2021高考英语(外研版)总复习语法专练-第七讲-情态动词和虚拟语气.docx

1．(2022·东北三校模拟)________ we go to the McDonald’s？I’m sick of the food there.
A．Need　　　　　　　　　　 B．Can
C．Shall D．Must
2．(2022·山东省蒙沂六校联考)Looking people in the eye ________ sometimes make them nervous and embarrassed.
A．must B．can
C．should D．shall
3．(2022·江西六所重点高中联考)We ________ take clean drinking water for granted.One day we may run out of it.
A．needn’t B．can’t
C．won’t D．shouldn’t
4．(2022·银川、吴忠部分中学高三班级联考)—Where is the post office?
—It’s just over there，at the end of the street.You ________ not miss it.
A．can B．must
C．may D．should
5．(2022·山东潍坊高考模拟)I tried to persuade my son to stay at home at weekends，but he just ________ listen.
A．shouldn’t B．mustn’t
C．couldn’t D．wouldn’t
6．(2022·四川高三模拟)—Why ________ you be talking so loudly while we are sleeping?
—I am terribly sorry.
A．shall B．must
C．will D．may
7．(2022·河北一般高考模拟)—The workshop next to the hotel was so noisy last night.
—You ________ a sleepless night.
A．must have had B．might have
C．should have had D．can have had
8．(2022·江西师大附中、鹰潭一中高三联考)What a pity！Considering his ability and experience，he ________ better.
A．need have done B．must have done
C．can have done D．might have done
9．(2022·河北教学质检)John ________ yet，or he would have telephoned me.
A．mustn’t have arrived B．shouldn’t have arrived
C．need not have arrived D．can’t have arrived
10．(2022·皖南八校联考)I felt surprised that anyone of his intelligence ________ such an easy test.
A．might have failed B．could have failed
C．should have failed D．must have failed
11．(2022·四川省南充市第一次适应性考试)________ him not to do so，he wouldn’t have made such a serious mistake.
A．If I persuaded B．Did I persuade
C．Had I persuaded D．If I should persuade
12．(2022·江西十所重点中学高三班级联考)What’s your opinion of Mr. Li’s request that we ________ spend half an hour reading English aloud every morning?
A．must B．would
C．should D．could
13．(2022·福建三明三校联考)—Look at the full moon.How beautiful it is!
—How I wish I ________ on it some day!
A．were B．am
C．would be D．will be
14．(2022·湖南岳阳模拟)On arriving at the gate of the college，my heart started to beat fast as if it ________ out of my mouth.
A．would leap B．had leaped
C．should leap D．were leaping
15．(2022·江西重点中学盟校第一次联考)—Why are you so depressed，Shelly?
—I lost the contest narrowly，or I ________ the award of 10,000 dollars.
A．had gained B．would have gained
C．would gain D．must have gained

第七讲
语法专练·知能闯关
1．解析：选D。句意：我们必需去麦当劳吗？那里的食物我吃腻了。can和shall与we连用，用于一般疑问句表示建议，或恳求对方的允许，很明显不合本句要求。must必需，偏要；need需要；本句说话者表示不想去麦当劳，故答案为D项。
2．解析：选B。考查情态动词。此句中情态动词can表示理论上的可能性。句意：凝视着别人的眼睛有时能够让他们感到紧急和尴尬。
3．解析：选D。考查情态动词。句意：我们不应当把拥有洁净的饮用水看作是理所当然的。或许有一天，我们会用完它。shouldn’t“不应当”符合句意。
4．解析：选A。考查情态动词。句意：——邮局在哪里？——就在那边，街道的终点。你不会错过的。can not“不会”；must not“禁止”；may not“可能不”；should not“不应当”。依据句意可知，A项正确。
5．解析：选D。句意：我试图说服我儿子周末待在家里，但他就是不情愿听。wouldn’t表示“不情愿”。
6．解析：选B。句意：“为什么你非要在我们睡觉的时候大声说话呢？”“我格外愧疚。”must表示“非要，偏要”。
7．解析：选A。句意：“昨晚跟宾馆挨着的工场噪音太大了。”“你确定一夜没睡吧。”“must＋have done”表示对过去状况把握较大的确定推想。
8．解析：选D。考查情态动词。句意：太惋惜了！就他的力气和阅历而言，他本可以做得更好。依据句意可知，此处应用might have done“本可以……”。can have done通常只用于否定句和疑问句。
9．解析：选D。句意：约翰不行能已经到了，否则他早就给我打电话了。没有mustn’t have done形式；B：过去本不该做某事，但做了；C：过去不必做某事，但做了；D：过去不行能做了某事。
10．解析：选C。考查情态动词。句意：我感到格外吃惊，像他那种智力的人竟然没有通过这么简洁的测试。should表示“竟然”，有出人意料的意思。
11．解析：选C。考查倒装、省略和虚拟语气。依据“wouldn’t have made”可知，此处表示与过去事实相反的假设，因此从句用if引导且用过去完成时；省略it并将had提前就构成了省略if的虚拟条件句，且构成了倒装结构。
12．解析：选C。考查虚拟语气。request后面的宾语从句要用虚拟语气，即用“(should＋)动词原形”，表示要求。
13．解析：选C。考查虚拟语气。句意：——看那圆圆的月亮。它多美呀！——我多么期望将来有一天能在月亮上面呀！wish后面的宾语从句表达的是将来不行能实现的愿望，故用虚拟语气。结合语境可知，此处是对将来大事的虚拟，故选C。
14．解析：选A。考查虚拟语气。句意：一到高校门口，我的心跳加快，好像它要从口中跳出来一样。此处as if引导的从句表示对将来的虚拟，故选A。
15．解析：选B。句意：——雪莉，你为何如此闷闷不乐啊？——我差一点就赢得了竞赛，不然的话我可以得到一万美元的奖金。依据答语逗号前面的“lost”可知，此处是对过去的事实的虚拟，故用would have done形式。