Bài giảng Tiếng Anh Lớp 8 - Unit 10: Recycling - Period 65: Language focus

Nội dung text: Bài giảng Tiếng Anh Lớp 8 - Unit 10: Recycling - Period 65: Language focus

1. PLAY GAME: CROSSWORD 1 G A R B A G E 2 V E G E T A B L E 3 P A C K A G E 4 RECYCLINGT O Y 5 F A C T O R Y 6 P L A S T I C 7 F A B R I C 8 P L A N T 9 B A G K 79365 letters 3
2. UNIT 10: RECYCLING Period 65: Language focus
3. I: New words: - liquid (n): Chất lỏng - detergent(n): để tẩy rửa - dip (v): nhúng - blow – blew – blown (v): (Thisthổi (Wateris a detergent is a liquid) liquid.) - congratulations(n): xin chúc mừng - look forward to (v): trơng chờ - relieved (adj): nhẹ nhõm >< worried Nam: I passed my exam, Grandma. Grandma: Congratulations!
4. II. Passive form (Thể bị động) Tại sao ta lại dùng câu bị đơng?câu bị động dùng để làm gì? Form: S + to be + P2 + ( by +O) Bị / Được - Dùng để nhấn mạnh đối tượng chịu tác động của hành động Rules:hơn là bản thân của hành động đĩ. -Tân ngữ của câu chủ động sẽ làm chủ ngữ của câu bị động. -Thì của động từ “tobe” ở câu bị động sẽ phụ thuộc vào thì của động từ chính ở câu chủ động. -Chuyển động từ chính của câu chủ động về dạng quá khứ phân từ ( P2) -Khi muốn nhấn mạnh tác nhân gây ra hành động chúng ta phải dùng By + O. Notes: Trong câu bị động ta cĩ thể lược bỏ: by people / them / everyone / someone ( vì tác nhân đề cập là khơng cụ thể / khơng xác định rõ ) -Trong câu cĩ trạng từ chỉ thời gian và trạng từ chỉ nơi chốn thì: + trạng từ chỉ nơi chốn đứng trước “by + O”. + trạng từ chỉ thời gian đúng sau “by + O’.
5. 1:Passive form in the present simple ( Dạng bị động Thì Hiện tại đơn.) S + [am/ is/ are] + P2 (by +O) Active: The dog bites the man. S V O Passive: The man is bitten by the dog. S be + p.p They don’t come to the party. O The party isn’t come ( by them). He drinks coffee in the living room every morning. Coffee is drunk in the living room by him every morning.
6. Task 1 Active: Break the glass into small pieces. V O . Passive: The glass is broken into small pieces. S be + p.p
7. Task 1 * Read a guide on how to recycle glass. Look at the instructions, rewrite them in the, passive form . b/ Wash the glass with a detergent liquid. => The glass is washed with a detergent liquid c/ Dry the glass pieces completely. => The glass pieces are dried completely. d/ Mix them with certain specific chemicals => They are mixed with certain specific chemicals e/ Melt the mixture until it becomes a liquid. => The mixture is melted untill it becomes a liquid f/ Use a long pipe, dip it into the liquid, then blow the liquid into intended shapes. => A long pipe is used, it is dipped into the liquid then the liquid is blown into intended shapes
8. * Put the pictures in the correct order 1 2 3 4 5 6 4
9. 1 4 3 5 2 6 1-a. The glass is broken into small pieces. 4-b.The glass is washed with a detergent liquid 3-c.The glass pieces are dried completely. 5-d.They are mixed with certain specific chemicals 2-eThe mixture is melted untill it becomes a liquid 6-f. A long pipe is used, it is dipped into the liquid then the liquid is blown into intended shapes
10. 2. Passive form in the future simple: ( Dạng bị động ở thì tương lai.) Active: They will buy a new house next month. S V O Passive: A new house will be bought(by them) next month. S be + p.p O ( +) S + will be + P2 + ( by+ O) (-) A new house won’t be bought (by them) next month. (?) Will a new house be bought (by them) next month?
11. Task 2 A famous inventor, Dr. Kim, is going to build a time machine. One of his assistant, Hai, is asking him questions about the invention. Complete the dialogue. Use the correct form of the verbs in brackets. Hai: When (0) will the project be started, Doctor ? (start) Dr. Kim: Very soon. Hai : Many people want to see the time machine. Dr. Kim: Yes. It (1) Will be shownto the public when (show) it is finished. Hai : (2)Will it be built by the end of the year, Doctor? (build) Dr. Kim: I’m afraid not, but it (3) will be finishedbefore Tet. (finish) Hai : (4) Will it be made by you ? (make) Dr. Kim: No, I need you to build it . When can you start ? Hai: Let’s begin tomorrow.
12. III: Adjectives followed by: 1: Adjectives followed by an Infinitive We are happy to hear about that. It is not difficult to remember. S Be ( not) + Adj to V S + be (not)+ adjective + to infinitive 2: Adjectives followed by a noun clause. I am afraid that I can’t come to the party. We are delighted that you passed the English exams. S Be Adj That/ noun clause S + be (not)+ adjective + ( that) + Clause.
13. Task 3 Complete the dialogue. Use the words in the box. easy / understand dangerous / go difficult / follow hard / believe important / wait a, Tourist: Could you show me the way to the post office? Lan: Turn right, then left, then right and then left again. Tourist: It’s difficult to follow your directions. Can you start again, please?
14. easy/understand dangerous/go difficult/follow hard/believe important/wait b) Mr. Dao: Can you do the exercise, Hoa? b) Hoa: Yes, Mr. Dao. It’s easy to understand c) Lan: In the future, mankind may live on the moon. Nga: Really? It’s hard to believe Mrs. Thoa: Stop, Tuan! It’s dangerous to go d) near the stove. d) Tuan: Sorry, Mom. Hoa: Should I stir the mixture, Aunt Thanh? e) e) Aunt Thanh: No. It’s important to wait for five minutes.
15. Task 4: Complete the letter. Use the correct forms of the verb BE and the ADJECTIVES in the box: happy delighted certain relieved sure afraid Dear Nam, Your grandfather and I (0) are delighted that you passed your English exam. Congratulations! Aunt Mai (1) .was happy that you remembered her birthday last week. She told me you gave her a beautiful scarf. I (2) am relieved that your mother is feeling better. Please give her my love. We’re looking forward to seeing you in June. However, grandfather (3) is afraid that the day was wrong. (4) Are you sure that you’re arriving on Saturday 20th? I (5) am certain that there are no trains from Hanoi on Saturdays? Write soon and confirm your arrival date and time. Love, Grandma
16. CONSOLIDATION 1. I am delighted .you passed your exam. a. that b. to c. in order to d. so that 2. Is the rubbish every day? a. collect b. collecting c. collected d. be collected 3. Every few weeks new satellites .into orbit. a. are put b. is put c. are putted d. is putted 4. It’s important wildlife in the area. a. to conserve b. conserving c. conserve 5. We were delighted your letter yesterday. a. to get b. got c. getting d. get 6. It is not always easy good teaching materials in this field. a. find b. to find c. finding d. for finding 7. English .in many coutries in Asia. a. speaks b. is speaking c. is spoken d. has spoken 8. This project out next month. a. is carried b. will carry c. carries d. will be carried out
17. Rewrite sentences 1. Keeping the environment clean is very important  It’s very important to keep the environment clean 2. They will show the time machine to the public soon  The time machine will be shown to the public soon 3. People recycle the waste paper in a local factory  The waste paper are recycled in a local factory
18. HOMEWORK • Learn the structures by heart • Do exercises 4.5.7.8.9 in your workbook • Prepare for the next lesson: • Unit 11. Getting stared + Listen and Read.
19. * Make complete sentences using Adj+to Inf./that clause 1) It / important / reuse plastic bags. It is important to reuse plastic bags. 2) I / pleased / you / want / take part / the I am pleased that you want to take part in the recycling program. 3) She / thankful / everyone / help / her yesterday. She is thankful that everyone helped her yesterday. 4) Cloth bags / easy / dissolve. Cloth bags are easy to dissolve. 5) It / not / difficult / recycle household and garden waste. It is not difficult to recycle household and garden waste.