（江苏专用）高三英语二轮复习 高频考点（高频 规律 技巧）小试身手 B1(1.7)情态动词和虚拟语气

B1 情态动词和虚拟语气热点1·7(2012·天津卷)It's quite warm here; we _turn the heating on yet.Acouldn't Bmustn't Cneedn't Dwouldn't答案C句意：这里很暖和；我们还不需要开暖气。考查情态动词用法。根据warm及句意可知C项正确。couldn't不能；mustn't禁止；wouldn't将不。(2012·上海卷)The new law states that people _drive after drinking alcohol.Awouldn't Bneedn't Cwon't Dmustn't答案D句意：新颁布的法律禁止人们酒后驾车。考查情态动词的用法。由题干中的law可知答案为D项。(2011·全国卷)If you _smoke, please go outside.Acan Bshould Cmust Dmay答案C句意：如果你非要抽烟，请到外面去。本题考查情态动词。must用于条件句，表示“非要，偏要”。其他三项均不符合语境。(2011·上海卷)I _worry about my weekendI always have my plans ready before it comes.Acan't Bmustn't Cdaren't Dneedn't答案D句意：我不必担心我的周末我总是在周末来临之前就计划好了。考查情态动词。根据下文可知D项“没有必要”符合语境。A：不能，不可能；B：禁止；C：不敢。(2011·福建卷)Shall I inform him of the change of the schedule right now?I am afraid you _， in case he comes late for the meeting.Awill Bmust Cmay Dcan答案B句意：我该马上通知他日程改了吗？我想你必须(通知他)，以免他开会迟到。本题考查情态动词。must必须；will愿意，将要；may可以；can能够。根据句意可知，正确答案为B项。(2010·湖南卷)You _buy a gift, but you can if you want to.Amust Bmustn't Chave to Ddon't have to答案D句意：你不必买礼物了，但是如果你愿意的话也可以买。本题考查情态动词。根据句意可知此处需用否定形式，故排除A、C项；mustn't表示禁止；don't have to意为“不必”。故答案为D项。(2010·陕西卷)May I take this book out of the reading room?No, you _You read it in here.Amightn't Bwon't Cneedn't Dmustn't答案D句意：我可以把这本书带出阅览室吗？不行，绝对不可以。你(只能)在这里阅读。本题考查情态动词的用法。mightn't可能不；won't表意愿或决心；needn't不必；mustn't用于说话者不让某人做某事，语气强烈：绝对不可以。例如：You mustn't leave the gate open.你一定不要敞着大门。(陕西卷)What sort of house do you want to have? Something big?Well, it _be bigthat's not important.Amustn't Bneedn't Ccan't Dwon't答案B考查情态动词。根据应答句中的后一分句可知所填词意思是：不必，选B。