人教版英語八下unit 4《why don’ t you talk to your parents》（section a-2）課件(文件)
【正文】 I do? Why don’t you fet about it? Although she’s wrong, it’s not big deal. Grammar Focus What should he do? He should talk to his friend so that he can say he’s sorry. Maybe you could go to his house. I guess I could, but I don’t want to surprise him. 表達(dá)征求意見的用法： What/How about＋名詞 /動名詞？ Why don’t you…? 是否定性特殊疑問句。 Why don’t you have a drink of tea? 請喝茶。 could意為“可以 ” should意為“應(yīng)該 。 1). could的用法 Could是 can的過去式，在比較委婉客氣 地提出 請 求或陳述 用 法時，一般多用 could，回 答時則 用 can,例如： — Could you please tell us where we show our tickets? — Yes, I can. —— 你能告訴我們在哪里檢票嗎？ —— 可以，我能 。例 1 could read al the age of five. 我 5歲時就能看書。 2.） should的用法 should是情態(tài)動同 ,它必須和其它動同一 起構(gòu)成謂語，沒有人稱和數(shù)的變化 ,表示勸告或建議，意為“應(yīng)該 (當(dāng) )”。例如： I should say that it would be better to try it again. 我倒是認(rèn)為最好再試一試。 例如： You should finish your homework before you play games on the puter. 你應(yīng)該先完成你的家庭作 業(yè) ，然后再玩電 腦。m worried about my school grades. What39。 homework is wrong. until Although I’m very shy. Advice： ______________________________ ______________________________ 2. My sister and I fight all the time. Advice： ______________________________ ___________________________
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