人教版八年級英語下冊《Could you please clean your room?》PPT下載(第2課時)，共37頁。
學習目標
1.Be able to understand the passage and learn to make a polite request and ask for permission.
2.Help students learn how to make polite requests and ask for permission with the target language.
Read the story and answer the questions.
1. Why was Nancy’s mom angry with her?
Because she didn’t do any housework.
2. Did they solve the problem? How?
Yes, they did. They need to share the housework.
情態動詞could的用法
情態動詞could構成的句型用于向對方委婉地提出請求或征求對方的許可。
用于疑問句中，可代替can，在時間上與can沒有區別，但語氣要比can委婉、有禮貌。
1. 委婉地請求別人做某事（提出請求）
(1)句型：Could you do…? / Could you please do…?
你能……嗎? / 請問你能……嗎?
肯定回答：Certainly./Of course./With pleasure./
No problem./Yes, sure.
否定回答： No, I can’t./Certainly not./
No, I’m afraid I can’t.
2. 委婉地請求別人允許自己做某事（征求許可）
(1)句型：Could I do…?我可以做……嗎?
(2)肯定回答：Yes, you can./Certainly./Yes, sure.
否定回答：No, you can’t./No, I’m afraid you can’t.
Summary
1.Could you please take the dog for a walk?
2.She didn’t do any housework and neither did I.
3.She asked in surprise.
4.I finally understand that we need to share the housework to have a clean and comfortable home.
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關鍵詞：Could you please clean your room? PPT課件免費下載，.PPT格式；
