2017届高考英语二轮复习随堂训练：单项填空 7情态动词和虚拟语气（含解析）

　　随堂训练

　　1. (2015·宁波二模)______you come across Tom, tell him I could

　　visit him recently.

　　A. Should　B. Would　C. Could　D. Might

　　【解析】选A。考查虚拟语气。句意: 要是你碰到汤姆, 告诉他最近我会去拜访他。省略if将should提前, 表示和将来相反的虚拟。

　　2. You______use your cell phone here in our hospital because of the disturbance to the electronic equipments! It’s forbidden.

　　A. shouldn’t B. may not

　　C. needn’t

　　D. mustn’t

　　【解析】选D。考查情态动词。mustn’t表示禁止。shouldn’t不应该; may not可能不; needn’t没必要。

　　3. (2015·皖南八校联考)—What do you think of Mr Smith?

　　—Well, he looks like a gentleman, but he______have beaten his wife yesterday, which really surprised us.

　　A. must B. should

　　C. could

　　D. might

　　【解析】选B。考查情态动词。should“居然, 竟然”, 表示惊讶、出乎意料。答句句意为: 他看上去像位绅士, 但昨天竟然打了他妻子, 这使我们很震惊。

　　4. (2015·宁波模拟)As a teacher, I always recommend parents______their children under 12 to ride bicycles to school for safety.

　　A. not allow B. do not allow

　　C. mustn’t allow

　　D. couldn’t allow

　　【解析】选A。句意: 作为一名老师, 我总是建议家长为安全起见不要允许12岁以下的孩子骑自行车上学。recommend后接宾语从句时, 从句使用虚拟语气, 即should+动词原形, should可以省略。

　　5. No driving after drinking is a rule that every driver______obey in our country.

　　A. will B. shall

　　C. may

　　D. can

　　【解析】选B。考查情态动词。用于第二、三人称的陈述句, 表示说话人给对方的命令、警告、允诺或威胁; 此外, 法律、法规中也用shall。

　　【加固训练】

　　(2015·北京石景山二模)You______pay the price if you insist on doing so.

　　A. mayB. must

　　C. can

　　D. shall

　　【解析】选D。考查情态动词。用于第二、三人称的陈述句, 表示说话人给对方的命令、警告、允诺或威胁。

　　6. As the traffic is heavy today, I______arrive a bit late. So could you save me a place?

　　A. shall B. must

　　C. need

　　D. might

　　【解析】选D。考查情态动词表示可能性。句意: 因为今天交通拥堵, 我可能会晚到一会。你能给我留个位吗? might可能。

　　7. You______reach him on his mobile now—his mobile is still under repair.

　　A. shouldn’t B. wouldn’t

　　C. can’t

　　D. mustn’t

　　【解析】选C。考查情态动词表示推测。can用在否定句中, 表示推测, 意为“不可能”。

　　【加固训练】

　　(2015·石狮二模)I’m afraid Mr Harding______see you now. He is very busy.

　　A. shouldn’t B. mustn’t

　　C. can’t

　　D. needn’t

　　【解析】选C。考查情态动词表推测。句意: 恐怕Harding先生现在不能见你, 他太忙了。can’t不可能; shouldn’t不应该; mustn’t表示禁止; needn’t没必要。

　　8. We spent too much time on shopping, otherwise we______the temple dating back to Ming Dynasty

　　yesterday.

　　A. visited B. had visited

　　C. would have visited

　　D. would visited

　　【解析】选C。考查虚拟语气。条件暗含在otherwise中, 表示与过去事实相反的虚拟, 主句谓语用would/should/could/might+have+过去分词。

　　9. The old man wished he______to see the birth of his grandchild.

　　A. would live B. lived

　　C. had lived

　　D. lives

　　【解析】选A。考查虚拟语气。wish(that)+宾语从句时用虚拟语气。表示将来愿望实现的可能性很小, 从句常用could/would +动词原形。

　　10. (2015·杭州模拟)Had they known what was coming next, they______second thoughts.

　　A. may have B. must have had

　　C. could have

　　D. might have had

　　【解析】选D。句意: 如果他们知道下一步要发生什么事情, 他们可能就会重新考虑了。与过去事实相反的虚拟语气, 主句用would/should/could/might +have+过去分词。