thỏ tự nhiên và xã hội 2 lê ngọc hùng thư viện tư liệu giáo dục

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Welcome the teachers

and students to this

lesson

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Revision

Choose the best answer.

<b>1 They speak English quite……</b> good well
<b>2 It’s an ………… film.</b>

<b>3 If they …………..students ,</b>
<b>they must wear uniform.</b>

<b>4 If I study hard, I ………..</b>
<b>the exam.</b>

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<b>Unit 7: SAVING ENERGY</b>

<b>Lesson 1: Getting started + Listen and read</b>

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What should we do to save water?

- <b>We should take a shower instead of a bath.</b>

- <b>We should turn off faucets after using.</b>

- <b>_{It ensures that there are no cracks in the}</b>

<b>water pipes.</b>

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II Listen and read

• <b>_{Mrs. Mi is talking to her neighbor, Mrs.}</b>

<b>Ha</b>

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Answer

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1 Vocabulary

• <b>_{Water bill (n): hóa đơn tiền nước}</b>

• <b>_{Enormous (adj) = very big, large, too}</b>

<b>much</b>

• <b>_{Plumber (n)}</b>

• <b>_{Crack (n): vết nứt}</b>
• <b>Dripping faucet (n)</b>

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2 Practice

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<b>b) True or False?</b>

1 Mrs. Ha is worried about her water bill

2 Mrs. Mi gives Mrs. Ha advice on how to

save water

3 Mrs. Ha had checked the pipes in her

house and found no cracks.

4 Mrs. Ha suggests getting some tool to

check cracks in the pipes

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<b>b) True or False?</b>

1 Mrs. Ha is worried about her water bill

2 Mrs. Mi gives Mrs. Ha advice on how to save water

3 Mrs. Ha had checked the pipes in her house and found no
cracks.

She will check the pipes in her house

4 Mrs. Ha suggests getting some tool to check cracks in the pipes

 Mrs. Ha suggests getting a plumber to check the cracks in the

pipes.

5 Mrs. Mi suggests taking showers to save water

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<b>1 Why is Mrs. Ha worried?</b>

<b>2 How much does Mrs. Ha pay for her </b>
<b>water bill?</b>

<b>3 How much water can be wasted a </b>
<b>month by a dripping faucet?</b>

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Answer

• 1 Why is Mrs. Ha worried?

Because her most recent water bill is enormous

• 2 How much does Mrs. Ha pay for her water bill?

 It’s 200,000 dong

• 3 How much water can be wasted a month by a dripping
faucet?

 A dripping faucet can waste 500 liters of water a month

• 4 What does Mrs. Ha advise Mrs. Mi to do?

Mrs. Ha advises Mrs. Mi to take showers instead of baths

to save water

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Homework

- <b>Learn by heart the new words</b>

- <b>Make a list of things that you </b>
<b>should do to save water</b>

- <b>Prepare Unit 7: Speak+ listen</b>

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