MY WORLD OF VOCABULARY PRIMARY 5 49 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 5 acidic soil (n.) ดินเปรี้ยว There are a few areas with acidic soil which is not good for cultivation. 6 cultivation (n.) การเพาะปลูก The areas on the flood-plains of the rivers are good for cultivation. 7 merge (v.) รวมกัน, ประสาน The Ping, the Wang, the Yom and the Nan rivers merge into one river in Nakhon Sawan to become the Chao Phraya River. 8 originate (v.) เริ่ม, ก่อ, เกิด The Pa Sak River originates in the Phetchabun Mountain in Loei. 9 separate (v.) แยก, แบ่งแยก The Tha Chin River separates from the Chao Phraya River in Chainat and Uthai Thani. 10 trap (v.) กักไว้, ดักไว้ Underground water comes from surface water which is trapped in the soil between layers of rock. 11 sponge (n.) ฟองน้�้ำำ The soil acts like a sponge to trap and hold water in spaces between the particles of the soil. 12 abundant (adj.) มากมาย, อุดมสมบูรณ์, ล้นเหลือ Underground water is abundant in the rainy season but decreases in the dry season. 13 filter (n.) เครื่องกรอง Many layers of soil and rock work as a natural filter. 14 irrigation (n.) การชลประทาน, การทดน้�้ำำ Irrigation is a man-made system that allows plants to get water in areas where there is low rainfall.
MY WORLD OF VOCABULARY PRIMARY 5 50 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 15 attach (v.) ติด, จับ, รวม Farmers dig canals and set up sprinklers attached to a system of pipes in the fields. 16 shoreline (n.) แนวชายฝั่ง, ชายฝั่ง Mangrove forests are homes for animals and protect the shoreline from erosion. 17 erosion (n.) การกัดกร่อน, การกัดเซาะ Mangrove forests are homes for animals and protect the shoreline from erosion. 18 precious stone (n.) เพชรพลอย, รัตนชาติ Precious stones such as sapphire and ruby are used in the fashion industry to produce expensive jewelry. 19 fossil fuel (n.) เชื้อเพลิงฟอสซิล Fossil fuels are raw materials used for generating energy. 20 spoil (v.) เน่าเสีย Some resources will spoil quickly such as milk and fresh fruits. 21 barge (n.) เรือบรรทุก, เรือท้องแบน Heavy materials such as sand are transported by barge along the rivers. 22 bulky (adj.) ที่มีขนาดใหญ่ เทอะทะ Trains are often used to carry bulky things like farm equipment or dangerous products. 23 urgently (adv.) โดยด่วน Goods which are valuable or are needed urgently are transported by air.
MY WORLD OF VOCABULARY PRIMARY 5 51 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 24 patient (n.) คนไข้, ผู้ป่วย Sometimes, doctors can save someone’s life by using helicopters to carry organs, blood and patients to hospitals. 25 migrate (v.) ย้าย, อพยพ If the natural resources are removed from an area, the people may be forced to migrate to other parts of the region in search of ways to earn a living. UNIT 3 : THE SOCIAL AND CULTURAL ENVIRONMENTS IN THE CENTRAL REGION No. Vocabulary & Parts of speech Thai Definition Sentence 1 settle (v.) ตั้งถิ่นฐาน, ตั้งรกราก Most people in the past settled by the rivers or near the coast. 2 avoid (v.) หลีกเลี่ยง People built houses on high posts to avoid the floods. 3 livestock (n.) ปศุสัตว์ In areas which have drier weather, grass grows well and the main job is raising livestock such as cattle, buffaloes, pigs, ducks and chickens. 4 food preference (n.) การเลือกอาหาร, การเลือกบริโภค In each region of Thailand, people have different food preferences. 5 identify (v.) ระบุ, จำ�ำแนก You can identify some regions by their styles of food.
MY WORLD OF VOCABULARY PRIMARY 5 52 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 6 custom (n.) ขนบธรรมเนียม Some customs and traditions come from the cycles of the natural environment, for example Songkran and Loy Krathong. 7 tradition (n.) ประเพณี Some customs and traditions come from the cycles of the natural environment, for example Songkran and Loy Krathong. 8 aspect (n.) ด้าน, มุมมอง Other aspects of life are also influenced by the natural environment. 9 crisscross (v.) ไขว้, ตัดกัน The Central Region is a wide, lowland, flood-plain with fertile soil that is crisscrossed by the rivers. 10 terrace (n.) ที่ราบแบบ ขั้นบันได A hill slope that is cut away to make a flat shelf for rice growing is called a terrace. 11 domestic (adj.) ในบ้าน, ในประเทศ, ในท้องถิ่น In the Central Region, domestic animals are still used for work and being sold for food. 12 recreation (n.) การพักผ่อน หย่อนใจ Some people make their living as running tourist guides, providing tours for people who want to fish for recreation. 13 rig (n.) แท่นขุดเจาะน้�้ำำมัน People who work in the oil and natural gas business sometimes live right on the oil rigs where they work.
MY WORLD OF VOCABULARY PRIMARY 5 53 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 14 attract (v.) ดึงดูด, จูงใจ Bangkok attracts millions of tourists who want to see ancient buildings, enjoy Thai lifestyle, food, shop at the markets or enjoy nightlife. 15 interaction (n.) ปฏิกิริยา The interaction between these different cultures make the society more interesting and exciting. 16 outspread (adj.) ขยายออก, กระจายออก People have built their houses outspread along both banks of the rivers or canals. 17 status (n.) สถานภาพ, ตำ�ำแหน่ง, ยศ The size of houses depends on the status of the house’s owner. 18 native (adj.) มีมาแต่กำ�ำเนิด, พื้นเมือง The traditional native dresses of the Thais in the Central Region are simple. 19 heritage (n.) มรดก Traditional music is the most important during festivals and it is a part of Thai heritage. 20 self-defence (n.) การป้องกันตัวเอง Traditional sports include self-defence arts such as sword-fencing and Thai boxing.
MY WORLD OF VOCABULARY PRIMARY 5 54 SAINT GABRIEL’S COLLEGE, THAILAND UNIT 4 : POPULATION AND THE ENVIRONMENTS IN THE CENTRAL REGION No. Vocabulary & Parts of speech Thai Definition Sentence 1 consist (v.) ประกอบด้วย The natural environment consists of both living and non-living things. 2 livelihood (n.) การดำ�ำรงชีวิต, การทำ�ำมาหากิน People depend on the natural environment to improve their livelihoods and ways of life. 3 valuable (adj.) มีค่า, เป็นประโยชน์ Minerals are natural resources which are valuable and important. 4 advantage (n.) ประโยชน์ Countries which have plenty of mineral resources have economic advantages. 5 radioactive (adj.) เกี่ยวกับ กัมมันตภาพรังสี Radioactive minerals are used in medicine, food preservation and energy production. 6 ornament (n.) เครื่องประดับ Decorative minerals are used for making ornaments such as rings, necklaces and bracelets. 7 rust (n.) สนิม Some metal is used to coat the other metals in protection against rust. 8 marble (n.) หินอ่อน Marble is polished and used as flooring in buildings and artwork. 9 gravel (n.) กรวด, หินเล็กๆ Gravel is used for construction and in the landscape business.
MY WORLD OF VOCABULARY PRIMARY 5 55 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 10 loose (adj.) ร่วน, หลวม, ไม่แน่น When sand is mixed with clay, it makes the soil loose and suitable for growing crops. 11 occur (v.) เกิดขึ้น Sometimes problems occur in some environment where people live. 12 against (prep.) ต้าน, ขัดต่อ Drugs can cause the people who need them to do things which are against the law. 13 addict (n.) ผู้ติดยาเสพติด Addicts lack a sense of responsibility, disrupt family life and cause crimes. 14 cooperate (v.) ร่วมมือ Cooperate with officials and the community to prevent and solve drug problems. 15 counseling (n.) การให้คำ�ำปรึกษา Help addicts find medical help and counseling. 16 litter (n.) ขยะ Litter causes environmental problems. 17 annoyance (n.) ความรำ�ำคาญ, สิ่งที่รบกวน Litter causes annoyance to people who see and smell it. 18 exhaust pipe (n.) ท่อไอเสีย Toxic substances flow out of the exhaust pipes from the cars into the air. 19 odorless (adj.) ที่ไม่มีกลิ่น, ไร้กลิ่น Carbon monoxide is a colorless and odorless gas.
MY WORLD OF VOCABULARY PRIMARY 5 56 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 20 crime (n.) อาชญากรรม Crimes can happen in markets, on streets, in cars, in business and private homes. ECONOMICS UNIT 1 : INCOME AND EXPENDITURE No. Vocabulary & Parts of speech Thai Definition Sentence 1 income (n.) รายได้ Mr.Tan earns income from working. 2 salary (n.) เงินเดือน Mr.Tan gets salary about 100,000 baht. 3 earn (v.) ได้รับ Mr.Tan earns about 100,000 baht every month. 4 allowance (n.) เบี้ยเลี้ยง Mr.Tan’s father gave a small allowance to him when he was young. 5 expenditure (n.) รายจ่าย Expenditure is the money that is spent on buying goods and services a person needs or wants. 6 saving (n.) การออม The money that is put aside for the future is called saving. 7 debt (n.) หนี้สิน Mr.Tan gets into debt from his borrowing money from his close friend. 8 firm (n.) บริษัท, ธุรกิจ Mr.Tan works for a firm and earns income from a firm.
MY WORLD OF VOCABULARY PRIMARY 5 57 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 9 expense (n.) ค่าใช้จ่าย Mr.Tan’s expenses are 15,000 baht for his condominium, 10,000 baht on food, and 10,000 baht on other expenses. 10 budget (n.) งบประมาณ A plan on how to spend one’s income wisely is known as a budget. 11 satisfy (v.) ตอบสนองความ ต้องการ, ทำ�ำให้พอใจ People try to make the best use of their income so that their needs and wants are satisfied. 12 emergency (n.) ภาวะเร่งด่วน, ภาวะฉุกเฉิน People also need to save some part of their income for the future or for emergencies. 13 wisely (adv.) อย่างฉลาด A plan on how to spend one’s income wisely is known as a budget. 14 contribute (v.) มีส่วนช่วย We can use our income to contribute to others. 15 invest (v.) ลงทุน We can invest our saving in a house, real estate, bonds, etc. UNIT 2 : COSTS AND PROFITS No. Vocabulary & Parts of speech Thai Definition Sentence 1 require (v.) ต้องการ The resources that are required to produce goods or services are known as factors of production.
MY WORLD OF VOCABULARY PRIMARY 5 58 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 2 manufacturer (n.) ผู้ผลิต A manufacturer needs a large area of land, building and good transport facilities to set up his factory. 3 rent (n.) ค่าเช่า Mr.Tan pays rent to the owner of condominium every month. 4 labour (n.) แรงงาน Labour is the work done by people to make a business work. 5 necessary (adj.) จำ�ำเป็น Skilled workers have the necessary skills, education and training to do specialised jobs. 6 specialised (adj.) ที่ชำ�ำนาญ/ เชี่ยวชาญเป็น พิเศษ Skilled workers have the necessary skills, education and training to do specialised jobs. 7 wage (n.) ค่าจ้าง The money paid to the workers for their labour is called wages. 8 capital (n.) ทุน Capital refers to man-made resources like money, cash, machinery, etc. 9 stock (n.) คลังสินค้า Stock is the supply of things that is available for use. 10 inventory (n.) รายการของสินค้า, สินค้าคงคลัง Stock refers to goods or the inventory that are available for a company or business to use and sell. 11 interest (n.) ดอกเบี้ย Mr.Tan receives interest from saving money in the bank.
MY WORLD OF VOCABULARY PRIMARY 5 59 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 12 perishable (adj.) เน่าเปื่อยได้ Some kinds of stock are perishable that will expire or become unusable like meat, fruits, milk, etc. 13 entrepreneur (n.) ผู้ประกอบการ The entrepreneur is a person who starts the business. 14 organise (v.) ทำ�ำให้เป็นระบบ, จัดตั้ง The entrepreneur has an idea and organises the other three factors of production. 15 risk (n.) ความเสี่ยง The entrepreneur takes the risk to start a business. 16 cost (n.) ต้นทุน The total sum of money required for production of goods and services is called cost. 17 revenue (n.) รายได้ Revenue is the amount of money that a person, company or government receives regularly from selling goods or services. 18 cost of production (n.) ต้นทุนการผลิต The cost incurred during the manufacture of goods or service is known as the cost of production. 19 profit (n.) กำ�ำไร When the total revenue is more than the cost of production is called profit. 20 loss (n.) การขาดทุน There will be a loss if the total expenditure is more than total revenue.
OCCUPATION
MY WORLD OF VOCABULARY PRIMARY 5 61 SAINT GABRIEL’S COLLEGE, THAILAND VOCABULARY OCCUPATION COMPUTER No. Vocabulary & Parts of speech Thai Definition Sentence 1 download (v.) บรรจุลง, นำ�ำข้อมูลเข้า I want the image from Google on my computer so I should download it. 2 website (n.) ที่อยู่ของเว็บบน อินเตอร์เน็ต My father often uses this website to chat with people around the world. 3 equipment (n.) อุปกรณ์, เครื่องมือ In order for the computer to work, all of the equipment must be plugged in correctly. 4 animation (n.) การสร้างภาพ เคลื่อนไหว, ภาพการ์ตูนที่ เคลื่อนไหวได้ I wanted moving pictures on my website, so I searched for animation. 5 program (n.) ชุดคำ�ำสั่ง I wanted to draw a picture on the computer so I opened the drawing program. 6 operating system (n.) ระบบปฏิบัติการ I asked which operating system my teacher used, Apple or Windows. 7 presentation (n.) การนำ�ำเสนอ A presentation is collection of individual slides.
MY WORLD OF VOCABULARY PRIMARY 5 62 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 8 internet (n.) เครือข่าย คอมพิวเตอร์ที่ เชื่อมโยงกันทั่วโลก Internet is a worldwide network of millions of computers. 9 browser (n.) โปรแกรมที่ช่วย ค้นหาหรืออ่าน เอกสารบน อินเตอร์เน็ต Browser is used to find information on the internet. 10 server (n.) ผู้ให้บริการ All data is stored in the server. 11 hyperlink (n.) การเชื่อมโยง หลายมิติ Hyperlink takes you to another web page. 12 input (n.) สิ่งที่ใส่เข้า, การนำ�ำเข้า Input is information that is put into a computer. 13 output (n.) ข้อมูลที่ส่งออกมา, ผลลัพธ์ The information produced by the computer is output. 14 flowchart (n.) ผังงาน You can use different flowcharts in your presentation. 15 automatic (adj.) อัตโนมัติ Automatic vending machine is over there. 16 calculation (n.) การคำ�ำนวณ Computers can perform various calculations. 17 folder (n.) ที่เก็บเอกสาร Files can be saved in different folders. 18 information (n.) สารสนเทศ You can share information through internet. 19 desktop (n.) พื้นหลังของ จอภาพ You can see many icons on the desktop.
MY WORLD OF VOCABULARY PRIMARY 5 63 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 20 icon (n.) รูปสัญลักษณ์บน จอคอมพิวเตอร์ A computer icon is a pictogram displayed on a computer screen and used to navigate a computer system. TECHNOLOGY No. Vocabulary & Parts of speech Thai Definition Sentence 1 kitchen tool (n.) เครื่องใช้ ในห้องครัว The kitchen tools are in the kitchen. 2 living room activity (v.) กิจกรรม ในห้องนั่งเล่น There are many living room activities. 3. occupation (n.) อาชีพ My occupation is an engineer. 4. freelance career (n.) อาชีพอิสระ The freelance career is need- ed by Tom. 5. employee career (n.) อาชีพรับจ้าง The employee career is my occupation. 6 housewife (n.) แม่บ้าน My mother is a housewife. 7 occupation (n.) อาชีพ My occupation is an engineer. 8 exciting career (adj.) อาชีพท้าทาย, ตื่น เต้น The pilot is an exciting career. 9 lever (n.) คานงัด Lever is a simple machine that is similar to see-saw. 10 load (n.) ภาระหรือน้�้ำำหนัก บรรทุก The work will going well if there is enough the effort forces to lift the load.
MY WORLD OF VOCABULARY PRIMARY 5 64 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 11 torque (n.) แรงบิด Torque is the powerful force which the engineer designs for the high speed engine. 12 fixed pulley (n.) รอกเดี่ยวไม่ เคลื่อนที่ The fixed pulley can change the direction of the applied force. 13 movable pulley (n.) รอกเดี่ยวเคลื่อนที่ The movable pulley is attached to the object which is moving. 14 friction (v.) แรงเสียดทาน It is difficult to move heavy box because there are too much friction with the rough floor. 15 solve (v.) แก้ปัญหา Technology process is used for solving problems. 16 process (n.) กระบวนการ There are six steps of the technology processes. 17 turn off (v.) ปิด When you leave for school, you should turn off the lights. 18 flowchart (n.) ผังการทำ�ำงาน Set the right symbols of flowchart could rapid and directly solving problems. 19 turpentine (n.) น้�้ำำมันสน The deep stain can remove easy by rubbing softly with turpentine. 20 rubbing and sweeping (n.) การขัดถูและ การกวาด The cleaning can do by rubbing and sweeping.
MY WORLD OF VOCABULARY PRIMARY 5 65 SAINT GABRIEL’S COLLEGE, THAILAND No. Vocabulary & Parts of speech Thai Definition Sentence 21 rattan (n.) หวาย The rattan plant can make fine furniture. 22 sew (v.) เย็บ Sewing is the sealing of two pieces of clothes with thread and needle. 23 patch (v.) ปะ He helped me patch the flat tire. 24 darn (v.) ชุนผ้า He darns by himself. 25 gap (n.) ช่องว่าง There is a gap between her front teeth. 26 estimation (n.) การประเมิน, การ กะประมาณ In my estimation, she is about 45 years old. 27 cage (n.) กรง I bought a wooden bird cage.
MY WORLD OF VOCABULARY PRIMARY 5 66 SAINT GABRIEL’S COLLEGE, THAILAND MEMO
MY WORLD OF VOCABULARY PRIMARY 5 67 SAINT GABRIEL’S COLLEGE, THAILAND MEMO
MY WORLD OF VOCABULARY PRIMARY 5 68 SAINT GABRIEL’S COLLEGE, THAILAND MEMO