Bài giảng môn Tiếng Anh Lớp 10 - Unit 5: Inventions - Lesson 7: Communication and Cuture

Nội dung text: Bài giảng môn Tiếng Anh Lớp 10 - Unit 5: Inventions - Lesson 7: Communication and Cuture

1. WARM UP
2. There are six inventions. 1. Solar charger 2. Digital camera 3. Laptop 4. Smartphone 5. Television 6. Washing machine
3. (Period : 46)
4. INVENTIONS Useful to Not Easy Available a lot of people expensive To use Easy to buy 1 Solar charger 2 Digital camera     3 Laptop 4 Smartphone 5 Television 6 Washing machine
5. Talking about your choice: I/We vote for because S+V Ex: We vote for digital cameras because they are useful. Talking about the use of sth: We use + Obj + to V/ For + V-ing OR S+ is/are + used + To V S+ is/are + used for + V-ing Ex: We use digital cameras to take pictures of people and things. Digital cameras are used to take pictures of people and things. Digital cameras are used for taking pictures of people and things. Talking about the benefits of sth: S+ is/are (not) + ADJ Ex: Digital cameras are not very expensive. Ex: Digital cameras are portable. S+ is/are + ADJ + To V Ex: Digital cameras are easy to use. Ex: Digital cameras are easy to buy. We don’t have to +V Ex: We don’t have to buy rolls of films. Ex: We don’t have to pay much for it.
6. The name of modern inventions with their uses. a. keep batteries from over 1. Solar charger charging. 2. Digital camera b. take pictures of people we spend time with or beautiful places we visit c. send or receive the letters 3. Laptop quickly and type the documents. d. talk to people when you are away 4. Smartphone from home. e. watch the news, films, 5. Television performances 6. Washing machine f. clean the clothes.
7. ACTIVITY 2: REPORT AND EXPLAIN YOUR RESULTS. Example: We vote for digital cameras because they are very useful. We use them to take pictures of people we spend time with or beautiful places we visit. What’s more, a digital camera does not cost too much and we don’t have to buy rolls of film for it. Notes: What’s more : In addition, besides
8. ACTIVITY 1: DO YOU KNOW WHICH COUNTRIES THESE INVENTIONS ARE FROM? MATCH THE COUNTRY NAMES AND WITH THE INVENTIONS. China Japan Singapore The Philippines Medical incubator Instant noodles Chopsticks PC sound card
9. ACTIVITY 2: READ THE TEXT AND ANSWER THE QUESTIONS. There is quite a long list of important inventions from Asian countries that help people. The Chinese invented paper, chopsticks and gun powder. The Japanese invented instant noodles and video games. In many Southeast Asian nations, agriculture is the main economic activity and pollution is a major problem. That is why there have been other important inventions to deal with these issues. Thai people, for example, have contributed to environmental protection and benefited farmers, who depend on water for their crops. Below are three significant inventions from a well respected Thai inventor, King Bhumibol Adulyadej.
10. ACTIVITY 2: READ THE TEXT AND ANSWER THE QUESTIONS. The king's Chaipattana Aerator was patented in 1993 and has won several international awards. This is a kind of paddle-wheel machine that helps to add oxygen to the wastewater to 'clean' it before it is reused for farming. In 1999 and 2003, he obtained Thai patents for his rain- making techniques. In addition to helping agriculture directly, these techniques have helped to increase the volume of water in rivers and streams and improved forest conditions. The king's biodiesel oil project was first introduced in 2001. Its aim is to turn palm oil into biodiesel as an alternative source of energy. Biodiesel is a good choice for an alternative fuel, at a time when Thailand needs to reduce its use of fossil energy to protect the environment.
11. Significant (adj): /sɪɡ'nɪfɪkənt/ Quan trọng Issue (n): /'ɪʃuː/ Vấn đề Patent (n, v) /'peɪtnt/ Bằng sỏng chế, được cấp bằng sỏng chế. Paddle - wheel (n): /'pổdl wil/ Bỏnh guồng Rain - making (n): /reɪn 'meɪkɪŋ/ Mưa nhõn tạo Palm oil (n): /pɑːm//ɔɪl/ Dầu cọ Biodiesel (n): /'baɪəʊˌdiːzl/ Nhiờn liệu sinh học
12. Checking understanding Matching the halves to make a complete sentences 1. Paddle wheel machines a. is a significant invention in medicine. 2. Biodiesel b. work in agriculture. 3. Most countrymen c. is unemployment. 4. He was d. help to add oxygen to the water. 5. One of our main issues e. patented for his invention. 6. The medical incubator f. a good choice for an alternative fuel.
13. Who invented paper, chopsticks and gun powder? The Chinese
14. What are the three significant inventions from King Bhumibol Adulyadej? Chaipattana Areator, rain making techniques and biodiesel.
15. When was the King’s biodiesel project first introduced? In 2001
16. Which inventions have helped to protect the environment ? Pick out information from the text to support your answer. All three inventions have helped to protect the environment: Chaipattana Areator clean wastewater; rain-making techniques improves forest conditions; Biodiesel reduces the use of fossil energy.
17. Question 5: In your opinion, which of the three inventions from ThaiLand mentioned in the text is the most important? Why? Rain - making Biodiesel Chaipattana technique Aerator In my opinion .the most important because .
18. Game Who I am?
19. Example Smartphone
20. 1. Learn by heart the words and phrases related to topic “inventions”. 2. Prepare next lesson : Part 8. Looking back and project.
21. ACTIVITY 3: WHO INVENTED THESE INVENTIONS? . Alexander Graham Bell (Born in March 3, 1847 – August 2, 1922) was a Scottish scientist 1. Telephone Charles Babbage (Born in 1791, died in 1871) was a British mathematician 2. Computer
22. ACTIVITY 3: WHO INVENTED THESE . Philo Taylor Farnsworth (August 19, 1906 - March 11, 1971) was an American inventor 3. Television Alva J. Fisher. in 1797 4. Washing machine
23. - Learn all the new words and practise talking about the inventions you have learnt.
24. ENGLISH 10 Free speaking : Work in pairs. Ask and answer questions about the uses of modern inventions. Example: A: Can / Could you tell me what a cell phone is used for? B: Well, it is used to talk to people when you are away from home. 1.radio 2.television 3. fax machine 5. electric cooker 4.air conditioner 1. listen ( news / music ), learn ( foreign languages) 2. watch ( news / performances / football matches), learn ( English, ) 3. send / receive (letters / pictures) quickly 4. keep (air cool or warm) when it / hot or cold) 5. cook (rice / meat / fish / vegetables), keep ( food / rice ) warm 13
25. Question 4: How useful is Chaipattana Areator in agriculture? It helps to add oxygen to the waste water to “clean” it before it is reused for farming.
26. Checking understanding Matching the halves to make a complete sentences 1. Paddle wheel machines a. is a significant invention in medicine. 2. Biodiesel b. work in agriculture. 3. Most countrymen c. is unemployment. 4. He was d. help to add oxygen to the water. 5. One of our main issues e. patented for his invention. 6. The medical incubator f. a good choice for an alternative fuel.
27. Question 3 : When was the King’s biodiesel project? first introduced? In 2001.
28. Question 4: Which inventions have helped directly benefited farmers? Chaipattana Aerator and rain-making techniques.
29. Question 2: What are the three significant inventions from King Bhumibol Adulyadej? Chaipattana Areator, rain making techniques and biodiesel.
30. Environmental Protection (np) /ɪnˌvaɪrənˈmentl/ /prəˈtekʃn/ Luật bảo vệ mụi trường Significant (adj): /sɪɡˈnɪfɪkənt/ Quan trọng Issue (n): /ˈɪʃuː/ Vấn đề Patent (n, v) /ˈpeɪtnt/ Bằng sỏng chế, được cấp bằng sỏng chế Paddle - wheel (n): /ˈpổdl/ /wil/ Bỏnh guồng Rain - making (n): /reɪn/ /ˈmeɪ.kɪŋ/ Mưa nhõn tạo Palm oil (n): /pɑːm/ /ɔɪl/ Dầu cọ Biodiesel (n): /ˈbaɪəʊˌdiːzl/ Nhiờn liệu sinh học