Unit 4 单元语法小专题(Grammar Focus)-2018年八年级下册英语名师学案（人教版）襄阳专版

单元语法小专题(Grammar Focus) 语法精讲 提建议的常见句型 提建议是英语中常用的一种交谈方式。下面我们来学习一下提建议的常见句型、用情态动词提建议的情况及其常用答语。 一、 提建议的常见句型 1．“What/How about＋名词/代词/动词­ing？”意为“……怎么样？” e．g.What/How about a hot bath? What/How about playing football? 2．“Let's＋动词原形，shall we？”意思是“让我们……，好吗？” e．g.Let's go to a restaurant for a change，shall we? Let's go out for a walk，shall we? 3．“Shall I/we＋动词原形？”意思是“我/我们……好吗？” e．g.Shall I call him back? 4．“Why not/don't you＋动词原形？”意思是“为什么不……呢？” e．g.Why not e­mail him？＝Why don't you e­mail him?[来源:Z*xx*k.Com] 5．“You'd better (not)＋动词原形．”意思是“你最好(不)做……”。 e．g.You'd better not watch TV when you're doing your homework.[来源:学。科。网] 二、 用情态动词提建议 1．用should，could提建议时，并不表示过去的动作，只是语气更委婉；用have to，must语气比较直率。 e．g.You should finish your homework as soon as possible. You could be more careful. You have to tell your parents before you go out to play. You must buy a ticket to go into the cinema. 2．当你向他人征求意见时，常用should。 e．g.What should I do? 三、提建议的常用答语 应答别人提出的建议时，可以用Good idea./That's a good idea./Bad idea./That sounds great./You are right.等。 e．g.—What about going for a picnic on Sunday? —That's a good idea. 语法专练 单项选择。 (A)1.Why not ________ your teacher for help when you are in trouble? 　　　　　　　　　　　　　　　 A．ask B．to ask C．asks D．asking[来源:Z_xx_k.Com] (B)2.As middle school students，we ________ be afraid of difficulties if we want to make our dreams come true. A．must B．shouldn't C．need D．mustn't[来源:学科网ZXXK] (A)3.—Tomorrow will be fine.Shall we go out for a picnic? —________． A．Sounds great B．Good luck C．Have fun D．Take it easy (A)4.—Would you like some milk? —________． A．Yes，please B．The same to you C．Help yourself D．My pleasure (C)5.—Would you like to go out to play basketball with me?[来源:学。科。网] —________，but I should finish my homework first. A．It's hard to say B．You're welcome C．I'd love to D．You're right (D)6.—Why not go to Lao She's Teahouse tonight? —________． A．It doesn't matter B．Thank you C．Sorry to hear that D．Sounds great (C)7.—It's a nice day，isn't it? —Yes.________ going