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unit 7 language grade 9

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<span class='text_page_counter'>(1)</span>WELCOME TO CLASS 9A.

<span class='text_page_counter'>(2)</span>

<span class='text_page_counter'>(3)</span> UNIT 7: SAVING ENERGY Getting started & listen and read •. * Vocabulary : a Pipe. ống nước. :. a crack. :. a Plumber. Vết nứt. :. a Water bill. Thợ sữa ống nước. :. enormous (a). :. a dripping faucet. :. Hóa đơn tiền nước Khổng lồ , to lớn Vòi nước bị rĩ.

<span class='text_page_counter'>(4)</span> * True / False prediction : 1/ Mrs Ha is worried about her water bill 2/ Mrs Mi gives her advice on how to save water 3/Mrs Ha has checked the pipes in her house and found no cracks 4/Mrs Ha suggests getting some tool to check cracks in the pipes 5/Mrs Mi suggests taking showers to save water.

<span class='text_page_counter'>(5)</span> Answer key : • • • • •. •. 1- T 2- T 3- F ( Mrs Ha hasn’t checked the pipes in her house ) 4- F ( Mrs Mi suggests getting a plumber to make sure that there are no cracks in the pipes ) 5- T.

<span class='text_page_counter'>(6)</span> Lucky number 1. 2. 3. 4. 5. 6. 7. 8.

<span class='text_page_counter'>(7)</span> What is Mrs Ha worried about ? She is worried about her most recent water bill.

<span class='text_page_counter'>(8)</span> How much is her water bill ? It ‘s 200.000dong.

<span class='text_page_counter'>(9)</span> Lucky number.

<span class='text_page_counter'>(10)</span> Unlucky number.

<span class='text_page_counter'>(11)</span> Lucky number.

<span class='text_page_counter'>(12)</span> Unlucky number.

<span class='text_page_counter'>(13)</span> Who can fix the pipes and dripping faucet ? A plumber.

<span class='text_page_counter'>(14)</span> How much water can a dripping faucet waste a month ? A dripping faucet can waste 500 liters of water a month.

<span class='text_page_counter'>(15)</span> Discussion What do you do to save energy at home ?.

<span class='text_page_counter'>(16)</span> Answer key Turn off lights before leaving Turn off fauces after using Take a shower instead of bath Check water pipe regularly Turn off TV, radio after using.

<span class='text_page_counter'>(17)</span> *Structure about suggestion : EX: I suggest taking showers . S + SUGGEST + Ving.

<span class='text_page_counter'>(18)</span> * Homework : • • • •. learn by heart the new words Read the text many times Prepare the new lesson : Lesson 2 : Speak ( make suggestion about how to save energy ).

<span class='text_page_counter'>(19)</span> Thank you for your attendence.

<span class='text_page_counter'>(20)</span>

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