1、Unit 4Why don t you talk to your parents?You look tired. Whats the matter?I studied until midnight last night so I didnt get enough sleep.What should I do?Why dont you forget about it? Although shes wrong, its not big deal.Grammar FocusWhat should he do?He should talk to his friend so that he can sa
2、y hes sorry.Maybe you could go to his house.I guess I could, but I dont want to surprise him.表达征求意见的用法:What/How about 名词 /动名词?Why dont you? 是否定性特殊疑问句。Why not 动词原形?Grammar FocusCould 和 should 的用法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
3、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 Guilinfor a vacation this year? Good idea!【 用法透析 】 How about ? 和 Whatabout ? 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-
4、ing形式。如: What about (having) another pieceof bread? No, thanks. Im full.going驾考宝典 http:/ 驾考宝典 2016科目一3. 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
5、 ) 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 时。在希望得到肯定答复时,以及在表示建议、请求和征求意见时句 中 常用 some和 something,而 不用 any和 anything。 例如 :Could you lend me your bike, please?请把你的自行车借给我 好 吗?Could you please say something about your family?你能说说你的家庭情况吗?另外, could还有以下用法:用来表示过去的能力、可能性或许可 。例1 could read al the age of five.我 5岁时就能看书。You could go with him.你可以和他一起去的。用来表示推测或条件 。例如:If we could help, we would.如果我们能帮上忙 ,我们会帮的。