PREFACE (Bro. Surakit Srisrankulwong, Ph.D.) Director March 2023 Nowadays, learning English is the most essential activity in our daily routine. Needless to say, it is the most fundamental means of communication in the field of education in order to instill in the learner’s positive attitudes towards English language. Consequently, the learner can use the language in multiple life situations, and in search for knowledge to sustain a career and further high level of studies. In addition, it can also aid the ability to understand various cultural differences and challenges. Therefore, the teaching and learning process is considered to be most beneficial as the teacher educates the subject content thus enabling the learner to grasp in a less complex effort. This vocabulary book is published for the exclusive use in teaching and learning of five basic subjects namely Mathematics, Science, Technology and Occupation, Social Studies, Religion and Culture and English for Primary 1 to Secondary 6 students. This book introduces English vocabulary words used in the abovementioned subjects with examples on how to adapt them in daily communication to attain goals and efficiency. It is with great expectation that the contents in this English vocabulary book may benefit the teachers and students in a way that it is genuinely learned as English is a medium of instruction. Every single vocabulary word is related to the learner’s daily life. The contents are expected to respond to the basic learning needs and preferences of the learner and therefore may involve recreational learning and utmost advantage. Finally, I would like to acknowledge the valuable efforts of the teachers of the Foreign Languages Department, the Academic Affairs, and those who in one way or another have been part of the preparation and success of this book. God bless you constantly.
2 SAINT GABRIEL’S COLLEGE, THAILAND ACKNOWLEDGEMENTS SAINT GABRIEL’S COLLEGE 565 Samsen Rd., Dusit, Bangkok 10300. THAILAND. Tel. 0-2243-0065, 0-2243-7002, 0-2243-2153, Fax: 0-2243-2150 Website: http://www.sg.ac.th All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any forms or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Saint Gabriel’s College. HONORARY ADVISOR : Bro. Surakit Srisrankulwong, Ph.D. COMMITTEE : Bro. Bhuvarindhara Khemrachanon, M.A. Bro. Pathanant Chaiyara Bro. Siriroj Viriyasirimongkol, Ph.D. Board of Director Mr. Thong-in Sawaengsin, M.A. Mr. Pisit Krittayanawach, M.A. Mr. Avirut Wisetchart, M.A. Mrs. Sureerat Chaisuriya, M.Ed. Ms. Yaowaluck Yoocharoen, M.A. Ms. Pornsirin Watthanasathian, M.A. English Teachers Primary 1 - Secondary 6 EDITORIAL TEAM : Mrs. Sureerat Chaisuriya, M.Ed. Members of the Foreign Language Department DESIGN & LAYOUT : Mr. Wutichart Chatarupacheewin, M.FA. Mr. Sarayut Jorjaroenpanich Mr. Peerawit Arjloi Mr. Pheempapob Chatarupacheewin PRODUCED BY : Saint Gabriel’s College BANGKOK, THAILAND Copyright @ 2023
3 SAINT GABRIEL’S COLLEGE, THAILAND CONTENTS Preface 1 Coat of Arms 4 Foreign Languages (English) 6 Mathematics 46 Science and Technology 56 Social Studies 66 Occupation 82 - Computer 83 - Technology 85
4 SAINT GABRIEL’S COLLEGE, THAILAND COAT OF ARMS Coat of arms is a translation of the French COTTE D’ ARMES. Usually it is depicted with the particular heraldic bearings of a person or family on an escutcheon, and from it we can learn much about the person or family which adopted the particular coat of arms. BROTHERS OF ST. GABRIEL The name “the Brothers of St. Gabriel” reminds us of those Brothers who sacrificed their lives, and their mother’s land, in order to help educate and develop our Thai children to grow in the right path. “LABOR OMNIA VINCIT” is the motto of our school. “We can overcome all difficulties through working hard,” or, as the Latin proverb says : “Labor conquers all things.” “Life - Boat” Symbolized By “The Ship in The Sea” “The ship in the Sea” symbolizes that we have to keep on struggling and facing different difficulties in the sea of life, just like the ship or the boat that fights stormy wing, steamy sun and rainy sea in order NOT to capsize in the middle of the sea. This should always remind us that “Life is a Struggle” or “To Live is to Struggle” against the problems and difficulties and not to give up. “DS” (read “D and S”) Cross In The Middle With The Cross “D” or Divinity represents “Religion”. We all need religion in life and mind. The Cross is the symbol of “love” and “sacrifice” just as Jesus sacrificed his life for our love and he redeemed our sins as he said: “There is no other love greater than sacrificing our life for others.” “S” or “Science” means “Knowledge,” which is the root of man’s ability to reason. Everyone should always aim at gaining more knowledge. The
5 SAINT GABRIEL’S COLLEGE, THAILAND more we learn about mundane knowledge, the more we should also learn about “Dharma” or religious, ethical virtues. Moreover, DIS also comes from the French phrase, “Dieu Seul,” which means “ALL WE DO IS FOR THE GRACE OF GOD ONLY.” It is to remind us of St. Louis Marie de Montfort, the Founding Father of the Brothers of St. Gabriel’s motto. With this powerful motto, we have the will to work without yielding to difficulties, at studies as well as at work. We all uphold it up to this day. A.M. and The White Lilies “A.M.” is abbreviated from a Latin word, “ALMA MATER,” meaning literally, “Dear Mother,” in Latin and indicating “MOTHER COLLEGE,” which symbolizes that our institution is like our “Alma Mater”, our own birth place and as a part of our own families. We should love our institution as much as we should love our own parents. Moreover, “A.M.” is also abbreviated from “AVE MARIA” (in Latin), the name of Jesus’ Mother. This means that we should love our own Mother with our heart and soul. And the beautiful snow - white lilies are symbols to remind us that we should be clean and sincere with all our thoughts, words and minds, wherever we are. The Star and The Man In a Boat “The Star and the Boat” symbolizes “Spiritual Hope” meaning that religion is “the light of Dharma or Absolute Truth” and all the knowledge or sciences we have learned from the institution is “the Light of the Intelligence”. Altogether they keep conduct and intelligence on track so we are not lost or capsized in the middle of the sea of life. “The man in the boat” reflects us, ourselves, rowing or guiding our own “boat of life”. “The Shield” That Frames The “Four Symbols” The “Shield” that frames the “Four Symbols” is the “COAT OF ARMS” which stands for “HONOUR,” or “PRIDE and DIGNITY”. It also represents the HONOUR, DIGNITY, PRIDE AND PRAISE that our institution has received from the King who reigns over the Kingdom.
FOREIGN LANGUAGE
MY WORLD OF VOCABULARY PRIMARY 4 7 SAINT GABRIEL’S COLLEGE, THAILAND VOCABULARY ENGLISH UNIT 1 No. Vocabulary & Parts of speech Thai Definition Sentence 1 designer (n.) นักออกแบบ She's a highly original young designer. 2 costume (n.) เครื่องแต่งตัว Clogs are part of the Dutch national costume. 3 husband (n.) สามี A good wife makes a good husband. 4 wife (n.) ภรรยา A good husband makes a good wife. 5 acrobat (n.) นักกายกรรม Don't be afraid. He's an acrobat. 6 circus (n.) ละครสัตว์ He tames lions for the circus. 7 meal (n.) มื้ออาหาร It is good to be merry at meal. 8 correctly (adv.) อย่างถูกต้อง We have not yet learned to punctuate correctly. 9 film (n.) ภาพยนตร์ He is still glorified for the success of his first Hollywood film. 10 rucksack (n.) กระเป๋า สะพายหลัง All his camping gear was packed in the rucksack.
MY WORLD OF VOCABULARY PRIMARY 4 8 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 11 excellent (adj.) ยอดเยี่ยม The acoustics of the new concert hall are excellent. 12 mountain (n.) ภูเขา We retreated back down the mountain. 13 towel (n.) ผ้าเช็ดตัว He rubbed his face briskly with the towel. 14 swimsuit (n.) ชุดว่ายน้�้ำำ Don't forget to rinse out your swimsuit. 15 sandcastle (n.) ปราสาททราย A large wave swept away half the sandcastle. 16 journey (n.) การเดินทาง All my good wishes for a pleasant journey! 17 ambulance (n.) รถพยาบาล They helped her into the ambulance. 18 traffic (n.) การจราจร The snow had a predictable effect on traffic. 19 passenger (n.) ผู้โดยสาร Passenger ships are a costly way to travel. 20 platform (n.) ชานชาลา I slipped as I stepped onto the platform. 21 busy (adj.) ยุ่ง, ไม่ว่าง She gives the impression of being very busy. 22 cycling (n.) การขี่จักรยาน Cycling is one of the best ways to firm up your thighs. 23 climate (n.) สภาพอากาศ, ภูมิอากาศ These birds seem unaffected by climate.
MY WORLD OF VOCABULARY PRIMARY 4 9 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 24 desert (n.) ทะเลทราย This area of the country is mostly desert. 25 rainforest (n.) ป่าฝน, ป่าดงดิบ We were deep in a tropical rainforest. 26 describe (v.) บรรยาย Without you, I don't know how to describe my life. 27 influence (n.) อิทธิพล The family never quite regained its former influence. 28 polar (adj.) แถบขั้วโลก Polar habitats are harsh and highly variable. 29 temperate (adj.) เหมาะสม Temperate forests pose the problem of seasonality. 30 tropical (adj.) ทางเขตร้อน Tropical storm Marco is pushing northward up Florida's coast. 31 humid (adj.) ชื้น Summer in south China is hot and humid. 32 equator (n.) เส้นศูนย์สูตร Singapore is located near the equator. 33 nomad (n.) คนเร่ร่อน เลี้ยงสัตว์ He was a patriarchal Semitic nomad. 34 protect (v.) ปกป้อง My prime concern is to protect my property. 35 exciting (adj.) น่าตื้นเต้น The contest was too one-sided to be exciting. 36 helmet (n.) หมวกนิรภัย The man on the motorcycle wore a helmet.
MY WORLD OF VOCABULARY PRIMARY 4 10 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 37 poet (n.) กวี He is highly rated as a poet. 38 port (n.) ท่าเรือ There are a few sea ports in this region. 39 famous (adj.) มีชื่อเสียง The art galleries of Florence are very famous. 40 navigation (n.) การเดินเรือ Navigation is difficult on this river because of hidden rocks. 41 confident (adj.) มั่นใจ Be confident with yourself. 42 position (n.) ตำ�ำแหน่ง That puts me in a difficult position. 43 location (n.) ที่ตั้ง The company has transferred to an eastern location. 44 tide (n.) ระดับน้�้ำำทะเล Miles of sand are exposed at low tide. 45 effect (n.) ผล, ผลกระทบ The rule is still in effect. 46 rough (adj.) หยาบ His behaviour is sometimes rather rough. 47 route (n.) เส้นทาง The plane did not fly the usual commercial route. 48 interest (n.) ประโยชน์ The area is of great botanical interest. 49 lifetime (n.) ช่วงชีวิต His diary was not published during his lifetime. 50 special (adj.) พิเศษ Many friends are general, one is special. 51 leave (v.) ออกจาก Don't forget to lock the door when you leave.
MY WORLD OF VOCABULARY PRIMARY 4 11 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 52 problem (n.) ปัญหา Nobody has ever solved this problem. 53 sailor (n.) ทหารเรือ If you work hard, you will make a good sailor. UNIT 2 No. Vocabulary & Parts of speech Thai Definition Sentence 1 planet (n.) ดาวเคราะห์ We live on a complex planet. 2 preparation (n.) การเตรียมการ You can't pass an exam without preparation. 3 endangered (adj.) ใกล้สูญพันธุ์ Endangered species need to be kept secure from poachers. 4 species (n.) สายพันธุ์ Mountain gorillas are an endangered species. 5 interview (n.) การสัมภาษณ์ He spruced up for the interview. 6 explorer (n.) ผู้สำ�ำรวจ He is a brave explorer. 7 stream (n.) ลำ�ำธาร A wooden plank bridged the stream. 8 pajamas (n.) ชุดนอน I have two pairs of pajamas. 9 dark (adj.) มืด The storm should pass off before it gets dark. 10 appear (v.) ปรากฏ He is bound to appear. 11 repair (n.) การซ่อมแซม The building is in a bad state of repair.
MY WORLD OF VOCABULARY PRIMARY 4 12 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 12 creature (n.) สิ่งมีชีวิต The crocodile is a strangelooking creature. 13 huge (adj.) ใหญ่โต A huge wave capsized the yacht. 14 blanket (n.) ผ้าห่ม I wrapped the baby in a blanket. 15 suitcase (n.) กระเป๋าเดินทาง His index finger steadied on my suitcase. 16 extinct (adj.) สูญพันธ์ุ Many animals and birds are now extinct. 17 footprint (n.) พื้นที่หน่วยความจำ�ำ This approach has a small memory footprint. 18 tidy (adj.) เป็นระเบียบ I try to keep the garden tidy. 19 enough (adj.) เพียงพอ He is wise enough to realize the situation. 20 too (adv.) มากเกินไป Too much experience is a dangerous thing. 21 scary (adj.) หวาดกลัว The energy crisis is scary. 22 save (v.) ออม Save money against a rainy day. 23 meteorite (n.) หินดาวตก, อุกกาบาต He discovered an unusual meteorite. 24 disaster (n.) ภัยพิบัติ, หายนะ The party was nothing short of a disaster. 25 reason (n.) เหตุผล Reason is the guide and light of life.
MY WORLD OF VOCABULARY PRIMARY 4 13 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 26 pollution (n.) มลพิษ We should take many measures to stop pollution. 27 serious (adj.) จริงจัง, น่าวิตก A superficial injury is not serious. 28 hunter (n.) ผู้ล่า, นายพราน The hunter expects that she will come. 29 habitat (n.) ถิ่นที่อยู่ This type of owl prefers a desert habitat. 30 remember (v.) จำ�ำได้ Bitter efforts may be sweet to remember. 31 unusual (adj.) ผิดปกติ Her gaze sharpened, as if she had seen something unusual. 32 marsupial (n.) สัตว์มีกระเป๋า หน้าท้อง Marsupials include koalas, possums and kangaroos. 33 pouch (n.) ถุงหน้าท้อง The eggs eventually hatch inside the mother's pouch. 34 venomous (adj.) มีพิษ There are two types of mollusk that are actively venomous. 35 stripe (n.) ลายทางยาว She was awarded another stripe. 36 carnivorous (adj.) ที่กินเนื้อเป็นอาหาร Carnivorous plants are capable of trapping and digesting small animals especially insects. 37 carry (v.) ถือ, นำ�ำไป Speak softly and carry a big stick.
MY WORLD OF VOCABULARY PRIMARY 4 14 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 38 unfortunately (adv.) น่าเศร้า, น่าเสียดาย Unfortunately, this plate has a slight flaw in it. 39 attack (n.) การโจมตี Attack is the best form of defence. 40 expert (n.) ผู้ชำ�ำนาญ He has no right to term himself an expert. 41 poem (n.) บทกลอน You need to touch up the poem. 42 guide (n.) มัคคุเทศก์ Could we have a French speaking guide? 43 limestone (n.) หินปูนขาว Limestone is known to retain moisture. 44 torch (n.) ไฟฉาย, คบเพลิง She screamed and dropped the torch. 45 bright (adj.) สว่างไสว The used key is always bright. 46 tired (adj.) เหนื่อย It was obvious that he was tired! 47 thirsty (adj.) กระหายน้�้ำำ They were hungry and thirsty. 48 realize (v.) นึกได้, ตระหนัก I didn't realize you were so unhappy. 49 activity (n.) กิจกรรม Activity is the only road to knowledge. 50 information (n.) ข้อมูล, ข่าวสาร The dictionary is a vast treasure trove of information. 51 trip (n.) การเดินทาง His first trip to South America was memorable.
MY WORLD OF VOCABULARY PRIMARY 4 15 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 52 alphabet (n.) พยัญชนะ A precedes B in the alphabet. 53 arrive (v.) มาถึง He was the second to arrive. 54 incident (n.) เหตุการณ์ His bad behaviour was just an isolated incident. 55 research (n.) การวิจัย I will earmark this money for your research. UNIT 3 No. Vocabulary & Parts of speech Thai Definition Sentence 1 festival (n.) เทศกาล A host of musicians will perform at the festival. 2 experience (n.) ประสบการณ์ Experience is the mother of wisdom. 3 strange (adj.) แปลก Strange though it may sound, I was pleased it was over. 4 costume (n.) เครื่องแต่งกาย, ชุด Our host was wearing a clown costume. 5 juice (n.) น้�้ำำผลไม้ He filled a jug with juice. 6 musician (n.) นักดนตรี He is a very creative musician. 7 instrument (n.) อุปกรณ์ He is handy with any instrument. 8 type (n.) ชนิด There are many different types of documents. 9 soft (adj.) นุ่มนวล Soft words are hard arguments. 10 history (n.) ประวัติศาสตร์ Aldhea is good at French but weak at history.
MY WORLD OF VOCABULARY PRIMARY 4 16 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 11 popular (adj.) เป็นที่นิยม Late-night shopping is becoming very popular. 12 different (adj.) แตกต่าง Different ideas make us great individually. 13 culture (n.) วัฒนธรรม She's very keen to learn about Japanese culture. 14 ancient (n.) โบราณ Ancient people like to have a declaration before war. 15 similar (adj.) คล้ายคลึง The three portraits are remarkably similar. 16 accompany (v.) ไปด้วย, ติดตาม Friendship often accompanies love. 17 change (n.) การเปลี่ยนแปลง We need to assess the impact on climate change. 18 design (n.) การออกแบบ, รูปแบบ The floor was overlaid with rugs of oriental design. 19 appear (v.) ปรากฏ Talk of the Devil, and he is bound to appear. 20 solid (adj.) แข็ง Freeze it only until firm but not rock solid. 21 headphone (n.) หูฟัง Headphone and microphone ports are built in. 22 material (n.) วัสดุ You could stuff the chair with this torn material. 23 local (n.) ท้องถิ่น Local fishermen are protesting against the latest government regulations.
MY WORLD OF VOCABULARY PRIMARY 4 17 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 24 straight (adj.) ตรง Straight trees have crooked roots. 25 passion (n.) ความหลงใหล He could not control his passion. 26 training (n.) การฝึกฝน Training is a prerequisite for competence. 27 competition (n.) การแข่งขัน He came first in the poetry competition. 28 decide (v.) ตัดสินใจ Decide what you want to do; don't just imitate others. 29 nothing (n.) ไม่มีสิ่งใด He is rich although he owes nothing. 30 coach (n.) รถม้า He plunked himself down on a coach. 31 scream (n.) เสียงกรีดร้อง I thought I heard a scream. 32 excitement (n.) ความตื่นเต้น The pupils were bubbling over with excitement. 33 professional (n.) ผู้ชำ�ำนาญ This is the work of a real professional. 34 idol (n.) บุคคลต้นแบบ Teenagers made Dean their idol. 35 achieve (v.) บรรลุ Complete political unity is impossible to achieve. 36 prize (n.) รางวัล She and I are rivals for the swimming prize.
MY WORLD OF VOCABULARY PRIMARY 4 18 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 37 expensive (adj.) แพง The best grades of tea are expensive. 38 both (pron.) ทั้งคู่ Both of the women were Filipinos. 39 eagle (n.) นกอินทรี An eagle was gliding high overhead. 40 transport (n.) การขนส่ง The museum is easily accessible by public transport. UNIT 4 No. Vocabulary & Parts of speech Thai Definition Sentence 1 character (n.) บุคลิก, อุปนิสัย Wealth is the test of a man’s character. 2 late (adv.) ช้า, สาย My teacher came late this morning. 3 explain (v.) อธิบาย Let me explain! He added helpfully. 4 storm (n.) พายุ We both slept right through the storm. 5 carefully (adv.) อย่างรอบคอบ She compared the two reports carefully. 6 path (n.) ทางเดิน The path lead us down to the river. 7 tyre (n.) ยางรถยนต์ A tyre blew and we had to change the wheel. 8 burst (v.) ระเบิด The bitter cold caused the water pipes to burst.
MY WORLD OF VOCABULARY PRIMARY 4 19 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 9 amazing (adj.) มหัศจรรย์ My mom is amazing. 10 hole (n.) รู The rabbits are digging holes. 11 while (conj.) ขณะที่ While there is life, there is hope. 12 title (n.) ชื่อเรื่อง Has anyone got any suggestions for the title? 13 colorful (adj.) หลากหลายสี My house is beautiful and colorful. 14 wait (v.) รอคอย Wait here until I get back. 15 mystery (adj.) ปริิศนา, ความเร้้นลัับ He often tells stories full of mystery. 16 zone (n.) เขต Do not enter the danger zone. 17 hour (n.) ชั่วโมง I’ll be back within an hour. 18 future (n.) อนาคต Dan spoke of his fear for the future. 19 traditionally (adv.) ตามประเพณี Traditionally, the president appoints his or her successor. 20 longitude (n.) เส้นแวง (แนวเหนือ-ใต้) All places on the same meridian have the same longitude. 21 distance (n.) ระยะทาง Mountains look beautiful from a distance. 22 equator (n.) เส้นศูนย์สูตร Singapore is/lies on the Equator. 23 difference (n.) ความแตกต่าง One false step will make a great difference.
MY WORLD OF VOCABULARY PRIMARY 4 20 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 24 firework (n.) ดอกไม้ไฟ The box contained a taper to light each firework. 25 bridge (n.) สะพาน The house is beyond the bridge. 26 vegetable (n.) ผัก The tomato is technically a fruit, although it is eaten as a vegetable. 27 solution (n.) วิธีแก้ปัญหา I think we can hammer out a solution. 28 legend (n.) ตำ�ำนาน The play was based on Irish legend. 29 deep (adj.) ลึก Deep rivers move in silence, shallow brooks are noisy. 30 safe (n.) ตู้นิรภัย The thieves broke into the bank and stole the safe. 31 swing (n.) ชิงช้า The little lad was playing on the swing. 32 catch (v.) จับ Catch the bear before you sell his skin. 33 burn (v.) เผาไหม้ They rushed out as soon as the classroom began to burn. 34 ground (n.) พื้นดิน The sun dries the moisture on the ground. 35 several (adj.) มาก, หลาย Several villages have been isolated by the heavy snowfall. 36 promise (n.) คำ�ำสัญญา I hope he will keep his promise.
MY WORLD OF VOCABULARY PRIMARY 4 21 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 37 hurt (v.) ทำ�ำให้บาดเจ็บ I really love the people that I really hurt. 38 conversation (n.) การสนทนา He slipped out during a pause in the conversation. 39 cinema (n.) โรงภาพยนตร์ She never goes to the cinema. 40 laugh (v.) หัวเราะ Laugh often, long and loud. Laugh until you gasp for breath. 41 vote (v.) ออกเสียง, ลง คะแนน The motion under debate was put to a vote. 42 wear (v.) สวมใส่ The materials are soft and comfortable to wear. 43 favorite (adj.) ที่โปรดปราน Out of all your lies, "I love you" was my favorite. UNIT 5 No. Vocabulary & Parts of speech Thai Definition Sentence 1 weather (n.) อากาศ The good seaman is known in bad weather. 2 symbol (n.) สัญลักษณ์ I became more aware of the symbols and their meanings. 3 temperature (n.) อุณหภูมิ The temperature ranges from 0 to 10 degrees. 4 storm (n.) พายุ The storm grew more and more ferocious with each second.
MY WORLD OF VOCABULARY PRIMARY 4 22 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 5 excellent (adj.) ดีเลิศ I’m sure you can do an excellent job. 6 brilliant (adj.) ยอดเยี่ยม He has a brilliant teacher. 7 collect (v.) สะสม, รวบรวม Collect the books and put them in a pile on my desk. 8 museum (n.) พิพิธภัณฑ์ The museum is open to the public. 9 feed (v.) ให้อาหาร, เลี้ยง Feed a pig and you’ll have a hog. 10 chat (n.) การคุย I had a long chat with her. 11 glove (n.) ถุงมือ I threw away the old gloves. 12 sledge (n.) ล้อเลื่อน They pulled their sledge to it. 13 foggy (adj.) มีหมอกหนา It was foggy, and all the cars had their headlights on. 14 mime (v.) เล่นละครใบ้ The actor was miming the movements of a bird. 15 equator (n.) เส้นศูนย์สูตร It is very hot near the equator. 16 hemisphere (n.) ซีกโลก Don’t you rule the eastern hemispheres? 17 axis (n.) แกน, เพลา The wheel is revolving around its axis. 18 diagram (n.) แผนผัง A diagram represents things in only 2 dimensions. 19 vertical (adj.) แนวตั้ง He climbed the vertical cliff.
MY WORLD OF VOCABULARY PRIMARY 4 23 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 20 tilt (n.) ตะแคง, เอีียง I positioned the photo at a slight tilt. 21 range (n.) แถว, แนว There is a wide range of activities for children. 22 various (adj.) หลากหลาย Their hobbies are many and various. 23 border (n.) ชายแดน There is mounting tension along the border. 24 coast (n.) ชายฝั่ง We travelled across America coast to coast. 25 favorite (adj.) ที่โปรดปราน His favorite sport is football. 26 scarf (n.) ผ้าพันคอ Her scarf is very nice. 27 excited (adj.) รู้สึกตื่นเต้น I am excited for my birthday this year. UNIT 6 No. Vocabulary & Parts of speech Thai Definition Sentence 1 model ( n.) แบบจำ�ำลอง Make a model of the invention. 2 invention (n.) การประดิษฐ์, สิ่งประดิษฐ์ Thomas Edison’s invention was brilliant. 3 uniform ( n.) เครื่องแบบ Our uniform has a unique design. 4 mechanic (n.) ช่าง Tom found a job as a mechanic. 5 repair (v.) ซ่อม He can repair his own motorbike.
MY WORLD OF VOCABULARY PRIMARY 4 24 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 6 engineer (n.) วิศวกร Mr. Rachana is a brilliant engineer in town. 7 musician (n.) นักดนตรี Ogie Alcasid is a famous musician in the Philippines. 8 robot (n.) หุ่นยนต์ Robots are free from the physical limits our human bodies have. 9 strong (adj.) แข็งแรง My mother is such a strong woman. 10 visit (v.) เยี่ยมเยียน We will visit my grandma’s province next week. 11 discuss (v.) อภิปราย She’d like to discuss her lesson presentation today. 12 firefighter (n.) นักดับเพลิง Gian would like to be a firefighter in the future. 13 news (n.) ข่าว The news was devastating to all of us. 14 newspaper (n.) หนังสือพิมพ์ I got interviewed for newspapers in Bangkok. 15 factory (n.) โรงงาน He said his father was put to work in a factory. 16 journalist (n.) ผู้สื่อข่าว Anna wants to be a journalist. 17 sketch (n.) แบบร่าง BJ made a sketch of his brother reading a book. 18 idea (n.) ความคิด, แนวคิด Taylor has a magnificent idea in dancing.
MY WORLD OF VOCABULARY PRIMARY 4 25 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 19 robotic (n.) วิทยาการหุ่นยนต์ We are into the era of robotics. 20 fiction (n.) นิยาย Everyone can take pleasure in any area of fiction. 21 machine (n.) เครื่องจักร The machine broke down again. 22 dangerous (adj.) อันตราย Mayon Volcano is dangerous. 23 bored (adj.) รู้สึกเบื่อ Children quickly get bored by adult conversation. 24 operate (v.) ใช้งาน How do you operate the remote control unit? 25 scientist (n.) นักวิทยาศาสตร์ Her mom was a brilliant scientist. 26 develop (v.) ก่อตัว A lot of teenagers develop acne. 27 behave (v.) ประพฤติ You should know how to behave properly. 28 possible (adj.) เป็นไปได้ I do believe that It’s possible for us to unite. 29 useful (adj.) มีประโยชน์ His friend told him to make himself useful. 30 industry (n.) โรงงาน อุตสาหกรรม Industry is facing a serious problem. 31 press (n.) การกด One press only and you will get the keys. 32 button (n.) กระดุม A button is missing from his shirt.
MY WORLD OF VOCABULARY PRIMARY 4 26 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 33 instruction (n.) คำ�ำแนะนำ�ำ Each candidate is given instruction in safety. 34 collect (v.) สะสม, รวบรวม Collect the books and put them in a pile on my desk. 35 uncomfortable (adj.) ไม่สะดวกสบาย, อึดอัด I feel uncomfortable in this chair. 36 humanoid (n.) สิ่งมีชีวิตคล้าย มนุษย์ The robot was in humanoid appearance. 37 assistant (n.) ผู้ช่วย Aldhea called his assistant, Dino, to take his note. 38 weird (adj.) ประหลาด He says a lot of weird things. 39 strange (adj.) แปลก A strange thing happened this morning. 40 secretly (adv.) อย่างลับๆ My mom’s secretly buying gifts for my dad. 41 attract (v.) ดึงดูด The city needs to attract more industry. 42 improve (v.) ปรับปรุง, พัฒนา Improve your time and your time will improve you. 43 principal (n.) ครูใหญ่ The principal is a very busy woman. 44 trouble (n.) ความยุ่งยาก It is good to have friends when in trouble. 45 immediately ทันทีทันใด The smell was immediately noticed when you walked in the front door.
MY WORLD OF VOCABULARY PRIMARY 4 27 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 46 wrong (adj.) ผิด You’re driving on the wrong side of the road. 47 human (n.) มนุษย์ After all, a hero is human. 48 village (n.) หมู่บ้าน The only access to the village is by boat. 49 building (n.) ตึกอาคาร A good building needs a good foundation. 50 torch (n.) ไฟฉาย She flashed the torch as a signal. 51 prepare (v.) ตระเตรียม I had no time to prepare. 52 firefighter (n.) นักดับเพลิง A firefighter was injured battling the blaze. 53 fire station (n.) สถานีดับเพลิง I went into the fire station. 54 fire engine (n.) รถดับเพลิง Look, there goes a fire engine. 55 truck (n.) รถบรรทุก The car was completely crushed under the truck. 56 important (adj.) สำ�ำคัญ The president is such an important guest on my birthday. 57 choose เลือก You can choose any color. 58 exhibition (n.) นิทรรศการ Have you seen the art exhibition? 59 wish (n.) ความปรารถนา Shan has only one wish for you. 60 parent (n.) ผู้ปกครอง It is difficult to be a single parent.
MY WORLD OF VOCABULARY PRIMARY 4 28 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 61 autumn (n.) ฤดูใบไม้ร่วง The leaves begin to fall when autumn comes. 62 dentist (n.) ทันตแพทย์ I visit my dentist at least twice a year. 63 massage (n.) การนวด Samir asked Kalpana if he wanted a massage. 64 angry (adj.) โกรธ Was he very angry? 65 business (n.) ธุรกิจ Punctuality is the soul of business. 66 cousin (n.) ลูกพี่ลูกน้อง My cousin and I are playing football this afternoon. UNIT 7 : THEN AND NOW No. Vocabulary & Parts of speech Thai Definition Sentence 1 object (n.) วัตถุ Which objects do you use at home every day? 2 household (n.) ครัวเรือน Choose a household object. 3 description (n.) การบรรยาย Write a description on it. 4 create (v.) สร้าง Create an encyclopedia entry for it. 5 encyclopedia (n.) สารานุกรม Create an encyclopedia entry for it. 6 fridge (n.) ตู้เย็น There is no meat left in the fridge. 7 camel (n.) อูฐ I’d like to ride on a camel first.
MY WORLD OF VOCABULARY PRIMARY 4 29 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 8 hurt (v.) ทำ�ำให้เจ็บ Yes! I’ve hurt my leg a bit, but I didn’t fall far. 9 photo (n.) รูปถ่าย Jenny! Take a photo. 10 camera (n.) กล้องถ่ายภาพ Sorry, we’ve forgotten the camera. 11 important (adj.) สำ�ำคัญ We’ve already driven to some of the most important pyramids, but we haven’t tried riding camels yet. 12 letter (n.) จดหมาย I’m writing this letter while we’re sitting in a cafe. 13 tidy (adj.) เป็นระเบียบ Your room must be tidy when we leave. 14 suitcase (n.) กระเป๋าเดินทาง Why don't you start packing your suitcase? 15 heavy (adj.) หนัก But my suitcase is full. It’s too heavy. 16 empty (adj.) ว่างเปล่า My suitcase is empty and it’s light. 17 rug (n.) พรม I’ve been to town and I’ve bought this rug. 18 unusual (adj.) ผิดปกติ Isn’t it unusual? 19 expensive (adj.) แพง And it wasn’t expensive. 20 cheap (adj.) ถูก It was cheap. 21 friendly (adj.) เป็นมิตร He is always friendly to me. 22 brave (adj.) กล้าหาญ I think my grandpa’s brave.
MY WORLD OF VOCABULARY PRIMARY 4 30 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 23 mirror (n.) กระจก Is it a mirror? 24 evolve (v.) ค่อยๆ พัฒนา, มีวิวัฒนาการ How have objects evolved? 25 communicate (v.) ติดต่อสื่อสาร We use machines to help us in different ways: to work, travel, communicate … or to have fun. 26 complex (adj.) ซับซ้อน There are simple machines, with only one or no moving parts, like a screw, and complex machines, with many parts that work together, like a clock. 27 civilisation (n.) อารยธรรม However, as civilisations developed, humans wanted to know the time. 28 enormous (adj.) ใหญ่โตมโหฬาร The Egyptians built enormous towers and use shadows and the sun to tell the time. 29 tower (n.) ตึกสูง, หอคอย The Egyptians built enormous towers and use shadows and the sun to tell the time. 30 shadow (n.) เงา The Egyptians built enormous towers and use shadows and the sun to tell the time. 31 sundial (n.) นาฬิกาแดด Later, people used a smaller version of this, called a sundial, but this can’t help on cloudy days or at night.
MY WORLD OF VOCABULARY PRIMARY 4 31 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 32 cloudy (adj.) มีเมฆมาก Later, people used a smaller version of this, called a sundial, but this can’t help on cloudy days or at night. 33 century (n.) ศตวรรษ The 14th century mechanical clock was a European invention. 34 analogue (adj.) อนาล็อก A clock with hands is called an analogue clock and a digital clock only has numbers. 35 digital (adj.) ซึ่งรับส่งข้อมูลด้วย การใช้ตัวเลข A clock with hands is called an analogue clock and a digital clock only has numbers. 36 accurate (adj.) ถูกต้อง Our clocks today are much more accurate than earlier versions and they’re everywhere. 37 ancient (adj.) เก่าแก่ โบราณ The Ancient Egyptians were one of the earliest human civilisations to develop and their inventions were amazing. 38 hieroglyphics (n.) อักษรอียิปต์โบราณ They had their own writing called hieroglyphics and they made paper from the papyrus plant. 39 papyrus (n.) ต้นกก ต้นปาปิรัส They had their own writing called hieroglyphics and they made paper from the papyrus plant. 40 prefer (v.) ชอบมากกว่า Mrs Stamp preferred the phone which had two colours.
MY WORLD OF VOCABULARY PRIMARY 4 32 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 41 impressive (adj.) น่าประทับใจ The pyramids in Egypt are some of the most impressive things that humans have built. 42 pharoah (n.) ฟาโรห์ กษัตริย์สมัย โบราณของอียิปต์ When a pharoah (their king) died, the people buried him inside a pyramid. 43 expert (n.) ผู้เชี่ยวชาญ Experts think that they brought the rocks down the River Nile on rafts. 44 raft (n.) แพ Experts think that they brought the rocks down the River Nile on rafts. 45 ramp (n.) ทางลาด They didn’t have the machines that we have today, but they had simple machines like ramps and levers. 46 lever (n.) ชะแลง They didn’t have the machines that we have today, but they had simple machines like ramps and levers. 47 archaeologist (n.) นักโบราณคดี Archaeologists think it took 23 years, and thousands of people, to complete the Great Pyramid of Giza. 48 complete (v.) สร้างเสร็จ Archaeologists think it took 23 years, and thousands of people, to complete the Great Pyramid of Giza.
MY WORLD OF VOCABULARY PRIMARY 4 33 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 49 history (n.) ประวัติศาสตร์ Research the history and evolution of your household object. 50 decide (v.) ตัดสินใจ She decided to buy a new phone for all the messages when she’s at work. 51 husband (n.) สามี Her car wasn’t working, so her husband David drove her to a shop near his office. 52 feed (v.) ให้อาหาร At half past six, Mrs Stamp walked into the kitchen to make their dinner and feed their cat, Holly. 53 naughty (adj.) ซุกซน ‘I love our cat, but she’s very naughty! Look at my phone!’ 54 careful (adj.) ระมัดระวัง Be careful! The picture doesn’t give you any answers. 55 Egyptian (n.) ชาวอียิปต์ Egyptians used jars full of water to keep food cold. 56 photograph (n.) ภาพถ่าย Draw pictures or add photographs of the objects. UNIT 8 : SPACE TRAVEL No. Vocabulary & Parts of speech Thai Definition Sentence 1 spaceship (n.) ยานอวกาศ Give instructions on how to fly the spaceship.
MY WORLD OF VOCABULARY PRIMARY 4 34 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 2 astronaut (n.) มนุษย์อวกาศ Your astronaut looks big and strong! 3 adventure (n.) การผจญภัย He’s going to have some amazing adventures. 4 spacesuit (n.) ชุดอวกาศ And will space travelers have to wear enormous spacesuits? 5 amazing (adj.) วิเศษ, น่าอัศจรรย์ He’s going to have a special spacesuit which help him do amazing things and save Earth. 6 Milky Way (n.) ทางช้างเผือก Follow the Milky Way! 7 entrance (n.) ทางเข้า Go into your rocket, through the entrance. 8 landing (n.) การนำ�ำเครื่องบิน ลงจอด The spaceship made a perfect landing. 9 rusty (adj.) เป็นสนิม Would you scrape that rusty pan? 10 iron (n.) เหล็ก Strike while the iron is hot. 11 believe (v.) เชื่อ NASA believes that it will be possible to send astronauts to Mars by 2030. 12 atmosphere (n.) ชั้นบรรยากาศ The robots send information back to Earth about the rocks and atmosphere on Mars. 13 dome (n.) หลังคารูปทรงกลม Different groups of six scientists have spent eight months in a special dome.
MY WORLD OF VOCABULARY PRIMARY 4 35 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 14 survive (v.) มีชีวิตรอด Scientists design materials to help astronauts to survive there. 15 contact (n.) การติดต่อ Could people live in a small group out of contact with their friends and families, with no phones or messages? 16 experiment (n.) การทดลอง The experiments have worked and the mission plans continue. 17 continue (v.) ดำ�ำเนินต่อไป The experiments have worked and the mission plans continue. 18 laboratory (n.) ห้องปฏิบัติการ The International Space Station (the ISS) is a huge science laboratory in space where astronauts can live and work. 19 Russian (n.) ภาษารัสเซีย The astronauts come from different countries, but they must be able to speak English and Russian. 20 float (v.) ลอย Everything floats, so there are special ways to have a shower, wash your hair and go to the toilet on a space station. 21 against (prep.) ต้าน On Earth, we’re always moving against gravity (except when we’re asleep) and this helps us to keep fit.
MY WORLD OF VOCABULARY PRIMARY 4 36 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 22 gravity (n.) แรงโน้มถ่วง It’s quite difficult living on a space station because there is no gravity. 23 exercise (v.) ออกกำ�ำลังกาย If astronauts don’t exercise, they become weak and they have serious health problems when they return to Earth. 24 weak (adj.) อ่อนแอ If astronauts don’t exercise, they become weak and they have serious health problems when they return to Earth. 25 serious (adj.) จริงจัง, น่าวิตก If astronauts don’t exercise, they become weak and they have serious health problems when they return to Earth. 26 health (n.) สุขภาพ If astronauts don’t exercise, they become weak and they have serious health problems when they return to Earth. 27 return (v.) กลับมา If astronauts don’t exercise, they become weak and they have serious health problems when they return to Earth. 28 solar system (n.) ระบบสุริยจักรวาล How many planets are there in our solar system? 29 blog (n.) หน้าบทความ ออนไลน์ Today’s blog is no fun.
MY WORLD OF VOCABULARY PRIMARY 4 37 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 30 strict (adj.) เข้มงวด This is why the astronauts have a very strict exercise programme. 31 afraid (adj.) กลัว Everyone asked, ‘Are you afraid?’ 32 describe (v.) บรรยาย There is no word to describe it. 33 worried (adj.) เป็นกังวล They both looked worried. 34 frightening (adj.) น่ากลัว This is getting frightening. 35 fetch (v.) รับมา, ไปเอามา Leo and Melita are going from place to place, fetching things to try to fix the engine. 36 fix (v.) ซ่อมแซม Leo and Melita are going from place to place, fetching things to try to fix the engine. 37 forever (adv.) ตลอดไป Luca thinks we’ll be lost in space forever. 38 brilliant (adj.) ยอดเยี่ยม ‘You’ve been brilliant!’ Melita said. 39 cinema (n.) โรงภาพยนตร์ Yesterday, William and his cousin Katy watched a film about a red planet at the cinema. 40 alien (n.) มนุษย์ต่างดาว ‘Perhaps there’ll be schools for aliens and people in the future!’ 41 future (n.) อนาคต ‘Perhaps there’ll be schools for aliens and people in the future!’
MY WORLD OF VOCABULARY PRIMARY 4 38 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 42 agree (v.) ตกลง, เห็นด้วย ‘That’s a great idea,’ said William and everyone agreed. 43 interesting (adj.) น่าสนใจ ‘That was interesting,’ said Katy’s dad. 44 mission (n.) ภารกิจ Explain what and where your mission was. UNIT 9 : GREAT BAKERS No. Vocabulary & Parts of speech Thai Definition Sentence 1 baker (n.) คนทำ�ำขนมปัง I’m a baker. 2 challenge (n.) การประลอง Create a cooking challenge. 3 ingredient (n.) ส่วนผสม Discuss the ingredients in your creation. 4 creation (n.) ผลงานประดิษฐ์ Present your creation and vote for the best. 5 prepare (v.) จัดเตรียม The children are helping Grandma and Grandpa Friendly to prepare lunch. 6 snack (n.) อาหารว่าง I had some custard pudding for an afternoon snack. 7 salt (n.) เกลือ Would you pass the salt, please? 8 pepper (n.) พริกไทย We’ve just run out of salt and pepper. 9 soft (adj.) อ่อนนุ่ม This rug feels nice and soft.
MY WORLD OF VOCABULARY PRIMARY 4 39 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 10 olive (n.) ต้นมะกอก An olive branch symbolizes peace. 11 hungry (adj.) หิว It smells good enough to eat! I feel hungry. 12 wool (n.) ขนแกะ Yes, it feels like wool. 13 delicious (adj.) อร่อย Delicious! They look like spaghetti. 14 chopstick (n.) ตะเกียบ But it’s difficult with chopsticks! 15 horrible (adj.) แย่ That’s horrible! They look like grapes, but they don’t taste like them! 16 microphone (n.) ไมโครโฟน The teacher tried to use a microphone to say the winners’ names. 17 taste (v.) มีรสชาติ I touched the nest and it tasted like dry grass, but it was cereal. 18 sound (v.) ฟังดูเหมือน It sounded like someone playing on electric guitar very badly! 19 prize (n.) รางวัล The cake which won first prize looked like a big bird’s nest with gold eggs in it. 20 nest (n.) รังนก The cake which won first prize looked like a big bird’s nest with gold eggs in it.
MY WORLD OF VOCABULARY PRIMARY 4 40 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 21 touch (v.) สัมผัส I touched the nest and it tasted like dry grass, but it was cereal. 22 cereal (n.) ธัญพืช I touched the nest and it tasted like dry grass, but it was cereal. 23 honey (n.) น้�้ำำผึ้ง Biscuits are made of this: Butter, honey, flour and eggs. 24 flour (n.) แป้งทำ�ำอาหาร Biscuits are made of this: Butter, honey, flour and eggs. 25 cooker (n.) หม้อหุงข้าว I’ve turned on the cooker. 26 oven (n.) เตาอบ So the oven’s hot. 27 recipe (n.) สูตรอาหาร What’s your favourite recipe? 28 thirsty (adj.) กระหายน้�้ำำ It made us hot and thirsty. 29 present (v.) นำ�ำเสนอ Think about how you’ll present your creation. 30 pod (n.) ฝักถั่ว It has small white flowers and some of these flowers grow fruit called pods. 31 sack (n.) กระสอบ The workers then put the beans into sacks and send them to the factory. 32 crush (v.) บีบอัด Next, they crush the beans and take out the cocoa liquid. 33 finally (adv.) ในที่สุด Finally, they heat the mixture so they can make different shapes with it.
MY WORLD OF VOCABULARY PRIMARY 4 41 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 34 bitter (adj.) ขม This isn’t sweet - it’s very bitter. 35 heat (v.) ทำ�ำให้ร้อน, อุ่นอาหาร Finally, they heat the mixture so they can make different shapes with it. 36 mixture (n.) ส่วนผสม Finally, they heat the mixture so they can make different shapes with it. 37 different (adj.) แตกต่างกัน Finally, they heat the mixture so they can make different shapes with it. 38 accompany (v.) ติดตาม, มาด้วยกัน China grows rice, so rice usually accompanies a Chinese meal. 39 develop (v.) พัฒนา Fish and chips developed as a traditional meal on the UK coast. 40 recognise (v.) จำ�ำได้ Do you recognize the food in the photo? 41 curry (n.) แกงเผ็ด The curries that people eat in the UK are originally from India, Pakistan and Bangladesh. 42 originally (adv.) โดยดั้งเดิม The curries that people eat in the UK are originally from India, Pakistan and Bangladesh. 43 spicy (adj.) มีรสเผ็ด Some people like very hot, spicy curries, but others prefer a milder curry.
MY WORLD OF VOCABULARY PRIMARY 4 42 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 44 regularly (adv.) เป็นประจำ�ำ 23 million people in the UK say that they eat curry regularly. 45 shepherd (n.) คนเลี้ยงแกะ There were shepherds keeping watch over their flock. 46 roast (v.) ย่่าง Roast chicken is one of my favourite dishes. 47 beef (n.) เนื้อวัว Would you like some more beef? 48 trifle (n.) เรื่องเหลวไหล Don’t worry about such a trifle. 49 carefully (adv.) อย่างระมัดระวัง He carefully measures the ingredients and puts them into a large mixing bowl, with a big smile. 50 measure (v.) วัด, ตวง He carefully measures the ingredients and puts them into a large mixing bowl, with a big smile. 51 freshly (adv.) สดใหม่ Later, he and his dad take the warm, freshly baked gingerbread people to Spring Wood, a local home for older people. 52 doorbell (n.) กริ่งหน้าประตู One Saturday morning, the doorbell rang. 53 deep (adj.) ลึก The man took a deep breath. 54 breath (n.) ลมหายใจ The man took a deep breath.
MY WORLD OF VOCABULARY PRIMARY 4 43 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 55 secret (n.) ความลับ ‘No secret, extra, special ingredient …?’ Mr Brett asked. 56 upstairs (adv.) ชั้นบน When Bruno went upstairs, Mr Brett saw a basket of gingerbread people on the hall table. 57 bakery (n.) ร้านขายขนมปัง Brett left the bakery and caught a bus. 58 sight (n.) มุมมอง, สถานที่ เยี่ยมชม The gingerbread girl looked out of the window at all the fa- mous sights of London: Big Ben, the London Eye. 59 crowd (n.) ฝูงชน She saw crowds of people. 60 understand (v.) เข้าใจ He couldn’t understand it. 61 bottom (n.) ส่วนที่ลึกที่สุด ก้น ปลาย He saw a gingerbread girl lying in the bottom. 62 smile (v.) ยิ้ม She smiled and said, ‘These biscuits make me so happy. 63 phrase (n.) วลี How many different phrases can you make? 64 tour (n.) การท่องเที่ยว Can I buy tickets on the day of the tour? 65 without (prep.) โดยปราศจาก Our cooking challenge was to create a delicious snack that you can eat without a fork. 66 diary (n.) สมุดบันทึก Harry is writing a holiday diary.
MY WORLD OF VOCABULARY PRIMARY 4 44 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 67 mistake (n.) ความผิดพลาด Find two mistakes. 68 win (v.) ชนะ What did the cake that won the School Bake Off look like? 69 type (n.) รูปแบบ What type of climate do cacao trees grow in? 70 tired (adj.) เหน็ดเหนื่อย What makes you tired? 71 frightened (adj.) กลัว I’m not frightened of anything. 72 trip (n.) การเดินทาง I want to tell you about my trip to the city space museum two days ago. 73 quiz (n.) แบบทดสอบ There is information about different planets with a quiz at the end. 74 leave (v.) ทิ้งไว้ We have left some for you - you will love them! 75 rocket (n.) จรวด They look like rockets and taste like honey! 76 think (v.) คิด Helen thought the spacesuit looked heavy. 77 heavy (adj.) หนัก I don’t know how an astronaut can wear it - it looks really heavy!
MY WORLD OF VOCABULARY PRIMARY 4 45 SAINT GABRIEL’S COLLEGE, THAILAND SINCE THERE IS NOTHING SO WELL WORTH HAVING AS FRIENDS, NEVER LOSE A CHANCE TO MAKE THEM. FRANCESCO GUICCIARDINI
MATHEMATICS
MY WORLD OF VOCABULARY PRIMARY 4 47 SAINT GABRIEL’S COLLEGE, THAILAND VOCABULARY MATHEMATICS No. Vocabulary & Parts of speech Thai Definition Sentence 1 numeral (n.) จำ�ำนวนที่แสดง ตัวเลข Twelve can be written in numerals as 12. 2 value (n.) ค่า The value of digit 9 in 97 is 90. 3 place value (n.) ค่าประจำ�ำหลัก In 72 the place value of 2 is ones. 4 digit (n.) เลขโดด (0-9) 23 is a two digit number. 5 arrange (v.) จัดลำ�ำดับ Arrange the numbers starting from smallest to greatest. 6 expanded form (n.) การเขียนในรูป กระจาย 39 can be written in expanded form as 30 + 9. 7 ascending order (n.) การเรียงลำ�ำดับจาก น้อยไปมาก Ascending order means from small to big. 8 descending order (n.) การเรียงลำ�ำดับจาก มากไปน้อย Descending order means from big to small. 9 ones (n.) หลักหน่วย The place value in which 2 in 42 is in the ones place. 10 tens (n.) หลักสิบ The place value in which 3 in 532 is in the tens place. 11 abacus (n.) ลูกคิด An abacus is used to calculate.
MY WORLD OF VOCABULARY PRIMARY 4 48 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 12 hundreds (n.) หลักร้อย The place value in which 5 in 543 is in the hundreds place. 13 thousands (n.) หลักพัน The place value in which 7 in 7,642 is in the thousands place. 14 ten thousands (n.) หลักหมื่น The place value in which 9 in 98,542 is in the ten thousands place. 15 represent (v.) แทน/แสดง The symbol = represents equal to 16 compare (v.) เปรียบเทียบ Compare a square with a rectangle. 17 estimate (v.) ประมาณค่า Estimate 72 to the nearest ten is 70. 18 approximation (n.) ค่าใกล้เคียง Approximation means the same as estimate. 19 round off (n.) ประมาณค่า Round off 2.7 to the nearest whole number would be 3. 20 property (n.) สมบัติ A property of a square is all sides are equal. 21 subtrahend (n.) จำ�ำนวนที่เป็นตัวลบ The number which is subtracted is called the subtrahend. 22 minuend (n.) ตัวตั้งสำ�ำหรับการลบ The number from which the subtrahend is subtracted is called the minuend. 23 difference (n.) ผลต่าง The difference between 9 and 7 is 2.