1、Unit 24 Society Period ThreeGrammar 课时精练（北师大版选修8，课标通用）单项填空1The old man insisted that the boy_a thief and suggested he_free.Awas not；be setBshould not be；be setCwas not；was to be set Dwas not；set解析考查insist，suggest的用法。句意： 老人坚持说那男孩不是贼，建议放了他。故第一空不用虚拟语气，suggested后的宾语从句用虚拟语气，谓语动词用 should do，should 可省略。答案A
2、2Its time for supper.I_to go home.Aought BshouldCwill be Dhave gone 解析考查ought to do的用法。句意：到了吃晚饭的时候了，我应该回家了。只有ought后加to do构成ought to do表示“应该做”。答案A3Its already 6 oclock now.Dont you think its time _？Awe are going home Bwe go homeCwe went home Dwe can go home解析考查its time (that).的用法。句意：现在已六点了。你不认为到了该回家的
3、时候了吗？its time(that)从句中谓语用过去式或should动词原形(should不省略)形式。答案C4He_the exams，but he hadnt worked hard.Amust have got through Bought to have got throughCwould get through Dcould get through解析考查ought to have done sth 的用法。句意：他真应该通过考试，可是他学习不努力。 暗含了过去应该做而实际未做，用ought to have done。答案B5The workers demanded that th
4、eir wages_by 10 percent.Abe raised BraisedCto raise Draising解析考查动词demand 的用法。句意：工人们要求增加百分之十的工资。demand的宾语从句要用虚拟语气，谓语动词“should动词原形”，should可省略。答案A6Mum，Ive got a bad cold.Oh.Tom，_go to see the doctor.Aso you have Byoud betterCso have you DI would rather you解析考查youd better do sth 的用法。句意：妈妈，我得了重感冒。噢，汤姆，你最
5、好去看医生！根据上下文，应用youd better do sth “你最好做”。答案B7I_John had walked away from the discussion.Ahad better BwonderCmight say Dwould rather解析考查Id rather(that).句型。 句意： 我真希望约翰没有参加讨论，一走了之啊！这是对过去的虚拟，表示但愿某事已经发生。答案D8Recently quite a lot of experts_that another law on wildlife protection_as soon as possible.Asugges
6、ted；must be passedBhave suggested；be passedCwere suggesting；was passedDsuggested；being passed解析考查动词suggest的用法。句意：近来，许多专家建议应尽快通过关于野生动物保护的又一项法律。suggest表示“建议”时，宾语从句用“should动词原形”形式，should可省略。答案B9Teachers recommend parents_their children under 12 to ride bicycles to school for safety.Anot allow Bdo not a
7、llowCmustnt allow Dcouldnt allow解析句意：老师们建议父母，为了安全起见，不要让12岁以下的孩子骑车上学。recommend在句中是“建议”的意思，其后的宾语从句通常用虚拟语气，即从句的谓语动词用“should动词原形”的形式。答案A10If we_the other road，we might have arrived here in time for the meeting. Atake Bhad takenCtook Dhave taken解析句意：如果我们走另外一条路，我们就有可能及时赶到这儿参加会议。由句意可知，实际上我们没有走另外一条路，所以没能及时赶
8、到这儿参加会议。本题是对过去动作的虚拟。对过去动作虚拟时，主句用了mighthave过去分词，从句用过去完成时had过去分词。答案B11_we move the picture over there？Do you think itll look better?I cant agree more.AWhat you think BWhat ifCEven if DOnly if解析what if 也是一种提建议的方式，表“如果会怎样呢？”。答案B12Joans pale face suggested that she_ill and her mother suggested she _to se
9、e a doctor.Awas；go Bis；goCwas；went Dis；went解析句意：Joan苍白的脸色表明她生病了，妈妈建议她去医院。suggest 作“表明”讲不用虚拟，作“建议”讲用虚拟，所以选A。答案A13“Mary looks hot and dry.”“So_ you if you had a high fever.”Ado BareCwill Dwould解析so would you 意为“你也一样”。注意其后 if you had a high fever 为虚拟语气。答案D14Can you believe I had to pay 30 dollars for a
10、 haircut?You should try the barbers_I go.Its only 15.Aas BwhichCwhere Dthat解析答句前句句意：你应该去我去的那家理发店尝试一下。where引导定语从句，在定语从句中作状语，并替代先行词the barbers(理发店)。其余选项不能在定语从句中作地点状语。答案C15It has become a nationwide requirement that every student_ have daily exercise for one hour.Yeah.It is high time that we_ special a
11、ttention to physical exercise.Amust；should pay Bshould；paidCwill；shall pay Dneed；pay解析考查虚拟语气和情态动词。主句中有requirement，宾语从句的谓语部分应用“should动词原形”，故第一空填should；第二空所在句式为it is(about/high)time从句，从句应用一般过去时。答案B16His suggestion is that the harvest_ before the rainy season comes.Abe got in Bget inCshould get in Dgot
12、 in 解析suggestion作主语时，其后面that引导的表语从句中谓语动词应用should动词原形，should 可省略。且harvest 是动作承受者，所以用被动语态。句意：他的建议是在雨季来临之前，要把庄稼收完。答案A17Time flies.Seven days have passed.I want to go back to my hometown.Yeah！How fast time runs！But take your time；Id rather you_here a little longer.Ahad stayed Bare stayingCshould stay Ds
13、tayed解析考查虚拟语气。would rather后跟从句时，从句要用一般过去时来表示现在或将来的动作，故选D项。答案D18If he_my advice，he wouldnt have lost his job.Afollowed Bshould followChad followed Dwould follow解析本题考查虚拟语气的用法。句意：如果他当初听了我的建议，他就不会失去工作了。由句意可知从句是对过去动作的虚拟，对过去动作虚拟时，从句应用过去完成时，故选C。答案C19I suggested there_be a kind of language_ all could understand and use.Acan；it B/；/Cwould；it Dmay；/解析句意：我建议应该有一种语言，全世界都可以理解和使用。suggest后的宾语从句应用虚拟语气，第二空是定语从句，从句中缺少宾语，故选B。答案B20The young man insisted that he_nothing wrong and_free.Adid；set Bhad done；should be setCshould do；be set Dhad done；must be set解析句意：年轻人坚持说他没做错，应该被释放。第一空表示坚持认为，用陈述语气，第二空表示应该，用虚拟语气，故选B。答案B
