Bài giảng Tiếng anh Lớp 9 - Unit 7, Lesson 1: Saving Energy

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1. WELCOME TO MY CLASS
2. Unit 7 PERIOD 43Saving Energy
3. What is happening in the bathroom? → Wasting water Soneone forgot to turn off the faucet.The water is pouring out on the floor
4. Where is it? Is there any one in the room? What is happening in the room? The lighting fixture, the radio and the T.V are turning on. We waste electricity
5. What should we do to save energy?
6. What should we do to save energy? - Saving water by turning off the faucets after using or when there is enough water supply. - Turning off the TV or the stereo when no one/ nobody watches or listens - Don’t turn on the stereo and the TV at the same time - Turning off the lights if it isn’t necessary -
7. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing :đề nghị Ex: I suggest closing your book
8. CHECKING WORDS 1 3 2 faucet water bill drip 6 4 5 plumber pipe crack
9. II/ LISTEN AND READ Mrs. Mi Mrs. Ha Mrs. Mi is taking with her neighbor, Mrs. Ha
10. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing đề nghị Ex: I suggest closing your book II/ Listen and read
11. 1. True / False statements: 1. Mrs. Ha is worried about her water bill T 2. Mrs. Mi gives Mrs. Ha advice on how to save water. T 3.3 Mrs.Mrs. HaHa hasn’thas checked checked the the pipes pipes in in her househouse. and found no cracks. F 4.4.Mrs. Mrs. Mi Ha suggests suggests getting getting a some plumber toolto check to check cracks cracks in the in pipes. the pipes. F 5. Mrs. Mi suggests taking showers to T save water.
12. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing đề nghị Ex: I suggest closing your book II/ Listen and read 1/ True or false statements 2/ Answer the questions
13. 2. ANSWER THE QUESTIONS : 1 2 3 4 5 6 7 a) What is Mrs. Ha worried about? b) What should Mrs. Ha do? c) Why should Mrs. Ha get a plumber? d) How much water do baths use? e) How many liters of water can a dripping faucet waste a month?
14. 2. ANSWER THE QUESTIONS : 1 2 3 4 5 6 7 HowWhyWhatHow many Whatshould muchis liters Mrs. should Mrs. water ofHa waterHa Mrs.worried do get bathscanHa a plumber? do?about?a use?dripping faucet waste a month? A-SheShe Shedripping- Baths shouldshould is worried use faucet reduceget twice a about plumbercan theas wastemuch heramount tomost water 500make of recent liters water as sure of there areherwater nowater showersfamily cracks a month. bill uses .in. the. pipes.
15. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing đề nghị Ex: I suggest closing your book II/ Listen and read 1/ True or false statements 2/ Answer the questions Model sentences: Suggestions
16. Suggestions 1. I suggest taking showers. Form: S + suggest + V_ing 2. I suggest that you should speak English in class Form: S + suggest + that + S + should + V-inf Use: To give advice / to make a suggestion.
17. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing đề nghị Ex: I suggest closing your book II/ Listen and read 1/ True or false statements 2/ Answer the questions Model sentences: Suggestions S + suggest + V_ing S + suggest + that + S + should + V-inf III/ Practice
18. Substitution drill - Turn off the light before going out. - Turn off the faucets after using. - Turn off TV when nobody watches it. - Watch only good programs. - Go by bicycle instead of motorbike.
19. Mrs. Ha is worried about her water bill because it is (1) enormous . Mrs. Mi (2) suggests that Mrs. Ha should (3) reduce the amount of water her family uses by doing three things. Firstly, Mrs. Ha should get a (4) plumber to check if there are any (5) cracks in the pipes. Secondly, she should take (6) showers instead of baths. Finally, she should remember to turn off the (7) faucets .
20. DISCUSSION Make suggestions how to save energy at home Example: I suggest putting the lid on the cooking pot when cooking. lid (n): nắp, vung pot (n): nồi, ấm, bình, chậu
21. PERIOD 43 Unit 7 Saving Energy I/ Vocabulary 1. water bill: hoá đơn nước 2. faucet : vòi nước 3. drip : nhỏ giọt 4. pipe : ống nước 5. crack : vết nứt 6. plumber: thợ sửa đường ống nước 7. enormous = very big : nhiều, khổng lồ 8. suggest + V-ing đề nghị Ex: I suggest closing your book II/ Listen and read 1/ True or false statements 2/ Answer the questions Model sentences: Suggestions S + suggest + V_ing S + suggest + that + S + should + V-inf III/ Practice
22. IV/ HOMEWORK 1-Learn the new words by heart. 2- Make a list of things we should do to save energy. 3- Prepare (Speak)
23. THANK YOU Goodbye ! Celinne Dion – And so this is Xmax
24. Mrs. Mi: What’s the matter, Mrs. Ha? Mrs. Ha: I’m worried about my most recent water bill. It’s enormous. Mrs. Mi: Let me see. 200,000 dong! You should reduce the amount of water your family uses Mrs. Ha: How do I do that? Mrs. Mi: First of all, get a plumber to make sure there are no cracks in the pipes. Mrs. Ha: I’ll do that. Mrs. Mi: Baths use twice as much water as showers, so I suggest talking showers. And remember to turn off the faucets. A dripping faucet can waste 500 liters of water a month. Mrs. Ha: I see. Thank you