Unit 7 Saving energy

<span class='text_page_counter'>(1)</span>Unit 7 SAVING ENERGY Lesson 1:Getting started + Listen and read.

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<span class='text_page_counter'>(3)</span> Questions: 1.Is the TV on? 2. Who is watching TV? 3. Is the light still burning? 4. Have the faucets been turned off? 5. Should we turn the TV off ? 6. Must we pay for water and electricity we use in our home?.

<span class='text_page_counter'>(4)</span> A lot of energy is being wasted. So what should we do to save energy? Let’s study Unit 7. Saving energy. Lesson 1: Getting started+ Listen and read..

<span class='text_page_counter'>(5)</span> UNIT 7: SAVING ENERGY Lesson 1:Getting started + Listen and read.

<span class='text_page_counter'>(6)</span> I. Getting started: Make a list of things the family could do to save energy:. - Turn off the faucets. - Turn off the TV or the stereo when no one is watching it or listening to it - Don’t turn on the stereo and the TV at the same time - Turn off the lights if it isn’t necessary - ….

<span class='text_page_counter'>(7)</span> How much money does your family pay for water every month?.

<span class='text_page_counter'>(8)</span> II. LISTEN AND READ 1.New words:.

<span class='text_page_counter'>(9)</span> It is a water bill..

<span class='text_page_counter'>(10)</span> It is a water bill.. It is a water bill.. 500.000d My water bill is 500.000d. It is enormous..

<span class='text_page_counter'>(11)</span> 20/12/2015 It is my recent water bill..

<span class='text_page_counter'>(12)</span> It is a water bill.. 500.000d A:My water bill is 500.000d. It is enormous. B: I suggest reducing the amount of water you use..

<span class='text_page_counter'>(13)</span> dripping faucet.

<span class='text_page_counter'>(14)</span> crack.

<span class='text_page_counter'>(15)</span> Matching: A 1. Enormous 2. Water bill 3. Crack 4.Dripping faucet 5. Recent 6.suggest. B a. Hóa đơn nước b. To lớn, khổng lồ c. vết nứt d. gần đây e. đề nghị f. f.vòi nước nhỏ giọt.

<span class='text_page_counter'>(16)</span> 2.Grammar: Suggestions 1. Ex:. a.I suggest taking showers. b.I suggest that you should speak English in class 2. S + suggest + Form: V_ing S + suggest + that + S + should + V-in. 3.Use: To give advice / to make a suggestion..

<span class='text_page_counter'>(17)</span> Give the correct form of the verbs: 1. I suggest ( have) having ……... dinner at 6.30.. help your 2. I suggest you should ( help) ……….. parents after school..

<span class='text_page_counter'>(18)</span> Mrs. Mi. Mrs. Ha. Mrs. Ha is taking with her neighbor, Mrs. Mi about her recent water bill. How much did she pay for it, let’s listen to the tape..

<span class='text_page_counter'>(19)</span> Mrs. Mi: What’s the matter, Mrs. Ha? Mrs. Ha: I’m worried about my most recent Mrs. Mi: Mrs. Ha: Mrs. Mi: Mrs. Ha: Mrs. Mi:. Mrs. Ha:. water bill. It’s enormous. Let me see. 200,000 dong! You should reduce the amount of water your family uses. How do I do that? First of all, get a plumber to make sure there are no cracks in the pipes. I’ll do that. Baths use twice as much water as showers, so I suggest taking showers. And remember to turn off the faucets. A dripping faucet can.

<span class='text_page_counter'>(20)</span> Ex b/ p58 True / False ? Correct the false statements.. 1. Mrs. Ha is worried about her water bill 2. Mrs. Mi gives Mrs. Ha advice on how to save water. 3.3.Mrs. checked the the Mrs.Ha Hahas hasn’t checked pipes pipes in in her her house house.and found no cracks. 4. Mrs. Mi Ha suggests suggests getting getting a plumber some tooltotocheck checkcracks cracksininthe the pipes. pipes. 5. Mrs. Mi suggests taking showers to save water.. T. F.     .

<span class='text_page_counter'>(21)</span> *Answer the questions : 1.What is Mrs. Ha worried about ? -She is worried about her most recent water bill. 2.How much money did Mrs. Ha pay for her water bill? - She paid 200.000 dong . 3.What does Mrs. Mi advise Mrs. Ha to do ? - She advises her to get a plumber to check her water pipes and to reduce the amount of water by taking showers and turning off the faucets after using. 4. How much water can a dripping faucet waste a month ? -A dripping faucet can waste 500 litters of water a month..

<span class='text_page_counter'>(22)</span> *Fill in the gap with suitable word :. Mrs. Ha is worried about her water bill enormous . Mrs. Mi because it is (1).................. suggests (2) .............. that Mrs. Ha should reduce (3)............. the amount of water her family uses by doing three things. Firstly, Mrs. Ha should get plumber a (4) ............... to check if there are any cracks (5) ............. in the pipes. Secondly, she showers should take (6)............... instead of baths. Finally, she should remember to turn off the (7) ............. . faucets.

<span class='text_page_counter'>(23)</span> Questions: 1.What do you do to save energy at school ? - Turn off the fans when it is not necessary. - Turn off the lights when it is not necessary. - Turn off the TV after using. - Turn off the faucets after using. 2. What do you do to save energy at home? -. Turn off the fans, the lights when it is not necessary. Turn off the TV, the faucets after using. Saving energy in the kitchen. Keep the refrigerator door closed. Prepare food carefully before turning on the stove. Reduce the amount of water we use. Using solar energy. ….

<span class='text_page_counter'>(24)</span> Choose the best answer: 1.I suggest that we should ……… energy-saving bulbs to save electricity. a. using b. to use c. use d. used 2.We must ……… the amount of water our family uses every day. a. reduce b. cut down c. waste d. recycle 3.Nam suggests …………. for a walk. a. go b. going c. goes d. went 4.Before leaving the room, remember to…all the lights. a. turn on b. turning on c. turn off d. turning off 5.I suggest …… the pipes. a. check b. checked c. checks d. checking 6. He suggests that we should …… the doors and windows to save energy. a. open b. opening c. opened d. opens.

<span class='text_page_counter'>(25)</span> Find and correct the mistakes: 1.Mrs. Mi suggests take showers. take -> taking 2. My teacher suggests that we should saving water. saving -> save 3. They suggest to use banana leaves to wrap food. to use -> use 4.If there is no one in the room, do not turning on the TV set.  turning -> turn 5.I suggest keep the refrigerator door closed.  Keep -> keeping 6. It is important saving energy.  saving -> to save.

<span class='text_page_counter'>(26)</span> HOMEWORK 1-Learn the new words by heart. 2- Make a list of things we should do to save energy. 3- Prepare Unit 7 Speak.

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<span class='text_page_counter'>(28)</span> True / False statements. Correct false statements: 1. Mrs. Ha is worried about her water bill 2. Mrs. Mi gives Mrs. Ha advice on how to save water. 3. Mrs. Mrs. Ha Ha has will checked have a plumber check 3. the pipes in the house pipes in herfound house see whether her and notocracks. there are cracks or not. 4. Mrs. Mi Ha suggests suggests getting getting asome 4.Mrs. plumber tool to check in the pipes. in to make sure cracks there are no cracks the pipes. 5. Mrs. Mi suggests taking showers to save water.. T T F F. T.

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