北大附中武汉为明实验学校八年级英语下册 Unit 4 Why don’t you talk to your parents Section A 2课件.ppt

* Unit 4 Why don’ t you talk to your parents? What should I do? Why don’t you forget about it? Although she’s wrong, it’s not big deal. You look tired. What’s the matter? I studied until midnight last night so I didn’t get enough sleep. Grammar Focus Maybe you could go to his house. I guess I could, but I don’t want to surprise him. What should he do? He should talk to his friend so that he can say he’s sorry. 表达征求意见的用法： What/How about＋名词/动名词？ Why don’t you…? 是否定性特殊疑问句。 Why not＋动词原形？ Grammar Focus Could 和should 的用法 1. Why don’t you do sth.? 这是给别人提建议, 建议某人做什么事情的句型。e.g. Why don’t we come more often? 　 咱们为什么不经常来这里呢?e.g. Why don’t you buy a book for your father? 　 给你爸爸买本书怎么样？这个句子还可以写成Why not do…?e.g. Why not get her a camera? 　 为什么不给她买个相机呢？这个句型还有发出礼貌地邀请的用法。Why don’t you have a drink of tea? 请喝茶。 = Why not have a drink of tea? 如： Why don’t you come with me? = Why not come with me? 肯定回答：Good idea / OK / All right / Sounds good等。 否定回答：I’m afraid not / That’s too … /Sorry, I can’t等。 2. How/What about…? 表示“……怎么样/好吗？”这个句型是询问听话这一方对某事物的看法或者 意见。about是个介词, 它后面要接名词或者doing。e.g. How about his playing football? 　 他足球踢得怎么样？ What about swimming with us? 　 和我们一起游泳怎么样？ How about her English? 　 她的英语怎样? How about some tennis balls? / What about a watch? 【动词填空】 –– How about ______ (go) to Guilin for a vacation this year? –– Good idea! 【用法透析】 How about …?和What about …?也可用于征求意见或提出建议，意为“……怎么样?” about是介词，后可接名词、代词、V-ing形式。 如：–– What about (having) another piece of bread? –– No, thanks. I’m full. going 3. could和should都可以用来表示建议或劝 告，前者比后者在语气上更加婉转、客气。 could意为“可以” should意为“应该;应当”。 e.g. — I need some money to pay for the summer camp. —You should / could borrow some money from your brother. —我需要些钱来支付（参加）夏令营的费用。 —你应该/可以向你的哥哥借一些钱。 1). could的用法 Could是can的过去式，在比较委婉客气 地提出请求或陈述用法时，一般多用could，回答时则用can,例如： —Could you please tell us where we show our tickets? —Yes, I can. ——你能告诉我们在哪里检票吗？ ——可以，我能。 在“Could you...?”句型中，could仅表示语气的婉转，而不是过去