（整理版高中英语）（新课标）高考英语总复习语法专攻略六情态动

1、【优化探究】新课标高考英语总复习 语法专攻略六 情态动词和虚拟语气稳固训练 外研版1(高考卷)we _ have bought so much food now that suzie won't be with us for dinner.amay notbneedn'tccan't dmustn't解析：句意：既然suzie不和我们共进晚餐，我们本不必买那么多的食物。此题考查虚拟语气。根据句意可知这里表示与过去事实相反的假设，needn't have done表示本不需要做某事。a：可能不；c：不可能；d：禁止，不能与have done sth.连用。

2、答案：b2(高考湖南卷)sorry，i am too busy now.if i _ time，i would certainly go for an outing with you.ahave had bhad had chave dhad解析：句意：对不起，我现在太忙了。如果我有时间，我一定会跟你去郊游。考查虚拟语气。根据第一句可知设空处是对现在的假设，故if从句谓语动词为过去式。答案：d3(高考卷)i left my handbag on the train，but luckily someone gave it to a railway official.how unbelievabl

3、e to get it back！i mean，someone_it.awill have stolen bmight have stolencshould have stolen dmust have stolen解析：句意：我把手提包落在火车上了，不过，幸运的是，有人把它交给了乘警。把包拿回来是多么不可思议啊！我的意思是，有人可能偷了你的包。此题考查情态动词的用法。will have stolen为将来完成时，而此事已经过去，故答案为b项。should have stolen 表示本应该偷了，均不符合题意。答案：b4(高考卷) _ you interrupt now？can't y

4、ou see i'm on the phone?sorry sir，but it's urgent.acan bshould cmust dwould解析：句意：你非要现在插嘴吗？没看到我在打 ？对不起，先生，不过事情紧急。考查具体语境中选择情态动词的能力。must在句中意为“非要，其他三项都与语境不符，所以选c项。答案：c5if i _ hard then，i would have passed the toefl.astudied bwould studychad studied dwas studying解析：句意：如果我当时用功学习的话，我就会通过toefl考试了。此题

5、考查虚拟语气。根据then一词可以确定此处表示与过去事实相反，故if引导的从句局部用had done，应选c。答案：c6i_thank you enough for what you have done for me.you're welcome.amay not bwill notcmust not dcannot解析： 句意：你为我所做的一切我感谢不尽。别客气。cannot.enough/cannot.too.“再也不为过，固定搭配。答案：d7to be honest，if it were not for the fact that you_my close friend，i wo

6、uld not take such pains to serve you.awere barechad been dhave been解析：考查时态。从the fact可知，“你是我的好朋友是一个事实，所以用一般现在时表示一般性状况或事实。答案：b8_it rain tomorrow，we would have to cancel the football match.awere bwouldcwill dshould解析：考查虚拟语气和倒装语序。句意：如果明天下雨，我们将不得不取消足球比赛。前半句是对将来情况的虚拟，正常语序是“if it should rain tomorrow。省略if后

7、，要将should提到主语之前，引起倒装。答案：d9. if rose_her diamond in a safer place，it_stolen.ahad put；might not have beenbhad put；could bechad put；might bedhad not put；could not have been解析：考查虚拟语气。句意：假设rose把钻石放在一个更平安的地方，它可能就不会被盗了。根据语意可以推出这是与过去事实相反的虚拟语气形式，此时主句可用might have done形式，从句用过去完成时。b和c是混合虚拟语气形式，主句是与现在或将来相反的形式，但实

8、际上钻石是在过去被盗的。答案：a10(高考卷)i_through that bitter period without your generous help.acouldn't have gone bdidn't gocwouldn't go dhadn't gone解析： 句意：如果没有你的慷慨相助的话，我不可能熬过那段艰苦的日子。此题考查虚拟语气。without your generous help相当于含蓄条件句if it hadn't been your generous help，此处表示与过去事实相反，所以主句局部采用couldn't

9、 have done结构，表示“本不可能。应选择 a项。答案：a11(检测)we_have hurried all the way to the airportthe flight was called off because of the foggy weather.amustn't bcouldn'tcneedn't dwouldn't解析：考查情态动词。needn't have done表示“过去本不必做，但实际上却做了。句意：我们原本没必要匆忙赶到机场航班因为大雾天气取消了。答案：c12(模拟)sandy looks very happy.she

10、_have got the wellpaid job.ashould bcouldcmust dmight解析：考查情态动词。句意：sandy看上去很快乐，她一定得到了那份待遇优厚的工作。must have done是对过去情况的肯定推测。答案：c13mum，would you please buy me an mp5 player?if you can help do some housework the whole vacation，you_have one as a reward.amust bneedcwould dshall解析：句意：妈妈，你能给我买一个mp5吗？如果整个假期你能帮

11、着做家务的话，你可以得到一个(mp5)作为奖励。shall此处表允诺。must必须，need需要，would“愿意，均不符合语境。答案：d14do you know where david is? he is not in the office.well，he_have gone farhis coat's still here.ashouldn't bmustn' tccan't dwouldn't解析：句意：你知道david在哪吗？他不在办公室。噢，他不可能走远他的大衣还在这里呢。can't have done“不可能，表示对过去情况的推测；shouldn't have done过去本不该做却做了；mustn't不能与have done搭配：wouldn't have done用于与过去事实相反的虚拟语气的主句中。答案：c15(模拟)the weather turned out to be fine.i_the trouble to carry the umbrella with me.ashould have