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高考英语语法词汇专项突破：04 聚焦虚拟语气考点设置与解题策略+巩固练习+答案
【高考真题展示】
【考例1】（2019年江苏卷）What a pity! You missed the sightseeing, or we _________a good time
together.
A. Had B. will have C. would have had D. had had
答案与解析：C，考查虚拟语气。根据上文，可知是对过去事情的虚拟，与过去事实相反的假设。其
句子结构为：从句：If+主语+过去完成时+其他，主句：主语+should(would, could, might)+现在完成时+其他，
故选C。句意：真遗憾！你错过了这次观光，否则，我们本应该在一起度过一段愉快时光的。
【考例2】（2017·天津·高考真题）Ten days are devoted to this training program and ________ it be
unsuccessful, it could be repeated later.
A．should B．could C．might D．would
答案与解析：A。考查虚拟语气。结合后文“ it could be repeated later.”可知，此处表示与将来事实相
反的虚拟条件句，主句用would (should, could, might) +动词原形，从句动词用过去式（be 通常用were）或
用 should+动词原形或 were to+动词原形；且而虚拟条件句中，如有were、should或had，可将if省略，将
were、should或had提前至句首构成倒装。故选A。句意：我们用了10天的时间来完成这个训练计划，如
果不成功，以后还可以重复。
【考例3】（2018年北京卷）They might have found a better hotel if they _________ a few more
kilometers.
A. drove B. would drive C. were to drive D. had driven
答案与解析：D。考查虚拟语气。由“they might have found a better hotel”可知，该句是表示对过去的虚拟。
if ____ a few more kilometers是条件句部分，表示对过去的虚拟，条件句部分要用过去完成时态，故D选项
正确。句意：如果他们多开几公里的话，他们也许会找到一个更好的旅馆。
【考例4】（2018年江苏卷）It’s strange that he _______
have taken the books without the owner’s permission.
A. would B. should C. could D. might
答案与解析：B。考查虚拟语气。在句型”It is important/necessary/strange/impossible/natural that...”中，其中
由that引导的主语从句通常用“should+动词原形”这样的虚拟语气，其中的should可以省略。故选B。句
意：真奇怪，他竟然没有主人的允许就拿走了这些书。
【考例5】（2018年江苏卷）There is a good social life in the village, and I wish I _______ a secondchance to become more involved.
A. had B. will have C. would have had D. have had
答案与解析：A。考查虚拟语气。本题考查wish引导的宾语从句，表示与现在事实相反的愿望，所以
从句用一般过去时。故选A。句意：在这个村里有很好的社交生活，并且我希望我再有机会去更多的参与。
【考例6】（2018年天津卷）I can't find my purse. I___________ it in the supermarket yesterday, but I'm
not sure.
A. should leave B. must have left C. might leave D. could have left
答案与解析：D。考查情态动词表推测和虚拟语气。根据句中时间状语yesterday可知，是对过去事情
的推测，故用情态动词+ have done，再根据后句but I’m not sure.可知，此推测为不能肯定的推测，故用情
态动词could，表示“可能”。故选D。句意：我不能找到我的钱包了，昨天我有可能把它落到超市了，但
我不确定。
【考例7】（2017·天津卷） —Do you have Betty’s phone number?
—Yes. Otherwise, I ______able to reach her yesterday.
A．hadn’t been B．wouldn’t have been C．weren’t D．wouldn’t be
答案与解析：B。考查虚拟语气。根据标志词otherwise，相当于一个条件状语从句：If I hadn't have her
phone number，即对过去的虚拟的条件状语从句，可以判断出主句用wouldn't have done表示对过去情况的
虚拟，故选B。句意：--你有贝蒂的电话号码吗？--有。否则我昨天就联系不到她了。
【考例8】（2017年北京卷）If the new safety system ___________ to use, the accident would never have
happened.
A. had been put B. were put C. should be put D. would be put
答案与解析：A。根据主句确定是对过去情况的虚拟，所以从句谓语用 had done形式，此外根据句意
可知是被动，用被动语态，故A项是正确的。句意：如果这个新的安全系统被投入使用过的话，这个事故
就不会发生了。
【考例 9】（2017 年江苏卷） ____________ not for the support of the teachers, the student could not
overcome her difficulty.
A. It were B. Were it C. It was D. Was it
答案与解析：B。考查虚拟语气的省略。虚拟语气中，be动词统一用were；虚拟语气的省略形式主要
是把if省略，同时把were/should/had提前，即Were /Should/ Had I...，故选B。
【考例10】（2016年北京卷）Why didn’t you tell me about your trouble last week? If you ________ me,
I could have helped.A. told B. had told C. were to tell D. would tell
答案与解析：B。考查虚拟语气。根据第一句可知，这里是对过去发生的事情进行虚拟，if条件句的
时态应该用过去完成时，故选B。句意：你上周为什么没有告诉我你遇到的麻烦？如果你告诉我的话，我
就可以帮你了。
【考例11】（2016年江苏卷）If it _________ for his invitation the other day, I should not be here now.
A. had not been B. should not be C. were not to be D. should not have been
答案与解析：A。考查虚拟语气。the other day意思是“几天前”，从句表示与过去事实相反，用过去
完成时；主语的now提示是与选择事实相反，所以本句是错综虚拟语气。故选 A。句意：如果不是因为前
几天他的邀请，我现在就不会在这里了。故A项正确。
【考点设置与解题策略】
高考英语湖南卷有这样一道题：
If Mr. Dewey _____ present, he would have offered any possible assistance to the people there.
A. were B. had been C. should be D. was
解析：B。从would have offered看出是表示与过去事实相反的虚拟语气，if从句需要用过去完成时，
表示事实是“当时不在场”。故选B。
虚拟语气是一种表示假设、愿望、建议、请求、命令、猜测、可能或主观打算的的一种语气。强调一
种假想的情况或主观愿望，谓语动词需采用特殊形式，是高中英语中的一个重要语法项目。近几年成为高
考热点，XXXX、XXXX、XXXX连续三年至少有九套高考试题以此作为考点。对虚拟语气的考查涉及到状语从
句、名词性从句、特定句型、省略句、倒装句、动词时态、情态动词等语法项目，可以更好的考查考生的
英语综合运用能力，因此成为考试热点。下面结合近年考题，剖析虚拟语气考点设置和解题策略。(注：考
例中的填空不超过三个词)
考点一、if引导的虚拟语气条件句
【常设考点】①if从句的谓语动词形式；②主句谓语动词形式；③主从谓语动作发生时间不一致导致
谓语动词时态不对应情况；④if条件句的倒装与省略；⑤情态动词辨析；⑥引起倒装的介词或副词；⑦if
only从句；⑧陈述语气与虚拟语气互为语境的时态考查。
【考点解读1】
If引导的虚拟条件句分三种情况，即表示与将来事实相反，与现在事实相反，与过去事实相反，主要
体现在谓语动词(以do为例)的变化上。见下表：
类别 if 从句谓语 主句谓语动词 例句
动词与将来情 were to do would/could/ If it were to (should) rain tomorrow, the meeting would
况相反 /should do be put off.万一明天下雨，会议就要延期（目前看下雨
might/should+do
/did 可能性较小）
If you were to come tomorrow, I might have time to see
you.假如你明天来，我也许有时间见你。
If you should meet Henry, tell him I want to see him.假如
你见到亨利，告诉他我要见他。
If we caught the early train, we’d get there by
lunchtime.假如我们赶上了早班火车，到午饭时间我
们就会到那里了。
与现在事 were(be 动 would/could/ If I were you, whatever I did should be done at my own
实相反 词) discretion entirely. 如果我是你，凡事我都要自己裁
might/should+do
决。
did (过去时)
If we left now, we should arrive in good time.假如我们现
在就走的话，我们就会及时到达。
If I were you, I would refuse the money? 假如我是你的
话，我就不会要那钱。
与过去事 had+ done would/could/might/ I didn’t see your sister at the meeting. If she had come,
实相反 she would have met my brother.
should+have done
注：在口语中，在第一、三人称后的be动词也有人用was。如：
If I was(were) rich, I would buy a car. 我要是有钱，我就买汽车了。
【考例1】 (改编自XXXX北京卷34) If we (book) a table earlier, we couldn’t be standing here in a
queue.
解析：had booked。根据提示词if和主句谓语动词could have done看出是表示与过去事实相反的虚拟
语气，事实上没有早一点预定，从句用过去完成时。
【考例1】 (改编自XXXX福建卷30)—Do you think George has passed the driving test?
—No. If so, he _____（drive）his car to our college yesterday.
解析：would have driven。根据答句No看出George没有通过考试是事实情况，yesterday表明if so是
与过去事实相反的假设，用would have done形式。
【考例3】( 改编自XXXX湖南卷29) Sorry，I am too busy now. If I _____ （have）time, I would certainly
go for an outing with you.
解析：had。根据too busy now看出if从句是与现在事实相反的假设，谓语动词用一般过去时。
【考例4】 （改编自2009天津卷8）This printer is of good quality. If it _______ （shall）break down
within the first year, we would repair it at our expense.
解析：should。前句一般时谓动表示的是事实情况，因此打印机在将来坏的可能性是很小的。根据后
面句子的主句谓动would repair看出表示与将来事实相反，if从句的谓动用“should+动词原形”，此处的should表示有商家的责任和保证在内，暗示“它在一年内根本不会坏”。
【考例5】______ it rain tomorrow, we would have to put off the visit to the Yangpu Bridge.
A. Were B. Should C. Would D. Will （选B）
【考例6】(湖北XXXX) ______ fired, your health care and other benefits will not be immediately cut off.
A. Would you be B. Should you be C. Could you be D. Might you be （选B）
解析：根据后面句子的谓语动词和前面的时间状语tomorrow知道是表示与将来事实相反的情况，所
以从句的谓语动词构成是“should+动词原形”。在 if引导的虚拟条件句中，如果从句有 should, had,
were，则可以把should，had, were置于句首，省掉if，从而形成部分倒装结构。故【考例5、6】都选B。
【考点解读2】含蓄条件句
有时通过介词、副词、分词或短语等代替if从句，如without(没有)/ but for(要不是)/ otherwise/but
等，假设的情况暗含在上下文中。对现在的虚拟用would(should, might, could) (not)+do，对过去的虚拟用
would(should, might, could) (not) + have done。如：
【考例1】 (改编自XXXX江西卷23) Thanks for your directions to the house ; we wouldn’t have found it
o_______.
解析：otherwise。根据前一分句Thanks for看出事实上找到了那栋房子，后面与过去事实相反的假设
结果，由首字母“o”确定用otherwise。句意是：多亏了你给我们指点方向那栋房子方向，要不然，我们会
找不到的。otherwise=if there had not been your directions to the house。
【考例2】 (改编自XXXX安徽卷28) I （go）to my cousin’s birthday party last night, but I was not
available
解析：would have gone。根据but转折的过去式看出当时没有空，“昨晚参加生日party”是与过去事
实相反的假设结果，用表示与过去事实相反的虚拟语气谓语动词。
【考例 3】 (改编自 XXXX 陕西卷 21) The children must have got lost in the woods; otherwise, they
_______ (be) at the lakeside camp as scheduled.
解析：would have been。根据otherwise看出表示相反的结果，由对过去事实推测的must have got lost
确定用would have done的虚拟形式。
【考例4】（改编自XXXX陕西卷22）I__________ (can not go)through that bitter period without your
generous help.
解析：could have gone。在generous help条件下会go through that bitter period，据此看出“要是没
有”是与过去事实相反的假设条件，因此结果也是与过去事实相反结果。that提示动作发生在过去，因此
用could have done结构。without your generous help=if you there had been your generous help.。【考点解读3】无主条件句
有时在上下文语境比较清楚的情况下，可以省掉条件主句，只剩下条件从句。像 if only就属于此类，
意思是“要是……就好了”。
【考例】Look at the trouble I am in! If only I （follow）your advice.
解析：had followed。If only要求用虚拟语气，“陷入困境”是当前情况，“听你的建议”应该是在过
去，所以从句的谓语动词用过去完成时表示与过去事实相反的情况，补全就是：If I had followed your
advice, I would not be in the trouble (now).。
【考点解读4】错综时间条件句
有时主句与从句所表示的谓语动词的动作所发生的时间不同，此时主从句的谓语动词形式应该与各自
所在句子中的时间状语或其所表达的意义相对应。
【考例1】 (改编自XXXX天津卷14) If he ______ (spend) more time practising speaking English before, he
would be able to speak it much better now.
A. will be B. would be C. has been D. would have been
解析：had spent。根据if和would be及now看出主句是与现在事实相反的虚拟语气，再根据从句的
before看出从句应是与过去事实相反的假设，所以用过去完成时。
【考例2】 It is hard for me to imagine what I would be doing today if I ________（not fall）in love, at the
age of seven, with the Melinda Cox Library in my hometown.
解析：had not fallen。根据if和would be doing today看出是虚拟语气，主句是与现状事实相反，从句
的at the age of seven提示与过去事实相反，所以用过去完成时。
【考点解读5】虚拟条件句的倒装与省略
如果虚拟条件状语从句中有had/ were/ should，可以把其提至句首，而把连词if省掉，从而形成倒装
和省略结构。
【考例1】(改编自XXXX福建卷32) ___ no modern telecommunications, we would have to wait for
weeks to get news from around the world.
解析：Were there/If there were根据would have to wait看出前面是表示与现在事实上相反的假设，条
件句的谓语动词该用一般过去时，即If there were。由于有were，也可以把were提前，省掉if，则是Were
there。要注意首字母的大写。【考例2】(改编自XXXX天津卷15) ________ (catch) the morning train, he would not have been late for
the meeting.
解析：Had he caught。根据主句would not have been late看出过去事实上迟到了，前句“赶上火车”
只是对过去事实相反的假设，属于虚拟语气，条件句用过去完成时，即 If he had caught，但是这样就四个
单词了，根据had转换成倒装Had he caught。
【考例3】 _______ (rain) tomorrow, we would not go climbing.
解析：Should it rain/If it rained。 从would not go和tomorrow看出是虚拟语气，前面是对将来事实
相反的假设，认为将来 rain 发生的可能性不大。条件句是 If it should rain/ If it were to rain/ If it
rained。由于不超过三个词的要求，结合 should 最终答案确定为 Should it rain/If it rained。提示：
should和were to结构常用。
【考例4】 （改编自XXXX浙江卷19）Had they known what was coming next, they _____ （may/have）
second thoughts.
解析：主句部分Had they known what was coming next=If they had known what was coming next…, 可以
看出是与过去事实相反的假设，后面是虚拟的与过去事实相反的结果，虚拟语气中may用might，所以填
might have had。句意是：要是他们知道之后会发生什么，他们可能会再三思考的。
考点二、名词性从句中的虚拟语气
【常设考点】①可用虚拟语气的动词、名词、形容词词语辨析；②从句谓语动词的时态。
【考点解读1】宾语从句的虚拟语气
在表示建议、请求、命令、愿望等动词引出的宾语从句中，从句谓动用虚拟语气均为should+动词原
形，其中should可以省去 (不用would代替should)。如：suggest(建议)/ propose（提议、建议）beg/ insist
（坚持）/ ask(要求)/ urge(催促)/ vote（投票决定）/ prefer（宁愿）/ request（要求）/ require（要求、命
令）/ demand（要求）/ order（命令）/ command（命令）/ advise（建议）等。如：
He suggested I should go out for a walk.他建议出去走走。
I insist that you (should) be present.请您务必到场。
They demanded that she (should) be invited.他们要求要邀请她。
The doctor recommend that I should try a new medicine.医生建议我试服一种新药。
He insisted that a dead line (should) be set for completing the task. 他要求定出一个完成任务的期限。
The doctor suggested that he (should) try to lose his weight. 医生建议他尽量减肥。
I recommend that you all (should) be diligent if you want to pass the exam．如果你们想通过这次考试，我劝你们要勤奋学习。
【考例1】(改编自XXXX陕西卷12) My mom suggests that we eat out for a change this weekend.
解析：should。suggest表示“建议”，宾语从句用虚拟语气should do形式。
【考例2】(改编自XXXX浙江卷8) Eye doctors recommend that a child’s first eye exam _____ (be) at the
age of six months old.
解析：should be/be。recommend表示“建议”，宾语从句用虚拟语气should do形式,其中should 可
以省掉，所以是should be/be。
注意：suggest表示“暗示，表明”，insist表示“坚持某种事实”，则宾语从句仍用陈述语气，不用虚拟
语气。
【考例 3】Jane’s pale face suggested that she _______(be) ill, and her parents suggested that she _____
(have) a medical examination.
解析：was；should have/ have。本题句意是“简苍白的脸色表明她生病了，父母建议她做个健康检
查”。前一分句中suggest的意思是“表明、暗示”，用陈述语气，即用一般过去时 was；后一分句的
suggest的意思是“建议”，所以宾语从句的谓语动词用虚拟语气，用should have/ have。
注：如果suggest表示“暗示，表明”， insist表示“坚持某种事实”，则宾语从句仍用陈述语气。
【考例4】 (XXXX上海X) ________ be sent to work there?
A. Who do you suggest B. Who do you suggest that should
C. Do you suggest who should D. Do you suggest whom should （选A）
【考例5】 I insisted that a doctor ________ immediately.
A. has been sent for B. sends for C. will be sent for D. be sent for （选D）
注意：如果suggest不表示建议，表示的意思为“表明”或 “暗示”时；insist如不表示要求，而表示
“坚持己见”，表示“坚持说”，往往主句主语与从句主语一致，则从句谓语动词依然用陈述语气。
When I suggested that some villagers must have come in for a free drink, Mr Thompson shook his
head."
当我暗示说,这准是某些村民进来偷喝掉的,汤普森先生摇摇头。
Jane insisted that she had done nothing wrong and that she should be treated properly.
简坚持说她没有做错事，并认为她应该得到适当的对待。
The surprised look on his face suggested that he did not believe the fact.
他脸上吃惊的表情表明他不相信这个事实。
【考点解读2】同位语从句及表语从句中的虚拟语气在suggestion, request，proposal，requirement，command，advice，proposal, wish等名词后跟同位语
从句或其作主语后接表语从句时，从句的谓动跟宾语从句一样要用虚拟语气“should+动词原形”。如：
I have accepted the doctor’s suggestion that I (should) give up smoking.
The suggestion that the doctor gave us is that I (should) give up smoking.
What the doctor suggested to me is that I (should) give up smoking.
【典例】The suggestion that students_______（give）more free time is welcomed by many people, for
they are too tired with much homework.
解析：should be given/ be given。根据suggestion看出同位语从句表示其具体内容，谓语动词用虚拟语
气，再根据give与students是动宾关系需用被动语态，所以填should be given/ be given。
【考点解读3】主语从句中的虚拟语气
在 it’s suggested/ proposed/ required/ ordered/ recommended… 或在 it’s natural/ necessary/ essential/
urgent/ strange/ a pity /a shame/ no wonder 等表示“应该、竟然”等主语从句中，从句常用虚拟语气
should do形式，其中should可以省掉。如：
It is required that every employee here should be bale to use computer. What can you do then?
【考例1】It seemed strange that the man who had developed communism should _______ (live) and died
in London.
解析：have lived。根据seemed与live的关系看出live发生在前，再根据strange看出从句有“竟然”
的意思，所以是虚拟语气should have lived。
【考例2】 (XXXX江苏卷)---- Don't you think it necessary that he _______ to Miami but to New York?
---- I agree, but the problem is ________ he has refused to.
A. will not be sent; that B. not be sent; that
C. should not be sent; what D. should not send; what
解析：选B。本题是虚拟语气，在It is necessary that…句型中，从句的谓语动词用should+动词原形，
表示“有必要做某事”，其中的情态动词should可以省掉。先排除A。句子的主语he是谓语动词send
的动作对象，所以用被动语态，排除 D。答句z中的表语从句中不缺少成分，所以用 that引导。故选
A。
【考点解读4】wish后的宾语从句的虚拟语气
wish后的宾语从句中用“were/did型”结构虚拟语气来表示目前不可能实现的愿望，用“had + 过去分词”结构表示过去未实现的愿望，用“would + do”结构表示将来难以实现的愿望。从句谓动的变化
如下：
主句 从句谓动形 从句谓动时间 例句
式 意义
would/ 表与将来情况 I sincerely wished that I might do something to comfort him.我诚恳
could 相反或将来难 的希望能做点什么来安慰他。
Sb+
/might/shoul 以实现的愿望
I wish that my son would stop hanging about and do something
wish d+do
useful. 我希望我的儿子停止四处闲荡，而做些有用的事。(事实
(that) 上儿子可能会很难悔改)
did/ 与现在事实相 Sometimes I do wish that I could spend a little more time at home.
were 反或现在看来 有时我真的很想在家里多呆一些时间。
不可能实现的
I wish I were as tall as Yao Ming. 我希望和姚明一样高。（实际
愿望
上不可能）
I wish I knew as much as you do. 要是我懂得像你那样多就好
了。（实际上懂得没你多）
had done 表示与过去事 I wish you had let me know earlier. 我真希望早点告诉我。
实相反，表示
I wish he had not seen us. 他要是没看见我们就好了。（实际上
说话时感遗憾
他已经看见了我们）
【考例】 (改编自 XXXX 北京卷 28） — Where are the children? The dinner’s going to be completely
ruined.
— I wish they always late.
解析：weren’t。wish后的宾语从句要求用虚拟语气，根据上句“就要吃饭了”和下句always看出“希
望不要总是迟到”，谓语动词用一般过去时。
考点三、as if/ as though引导的表语从句或状语从句
在由as if 或as though引导的方式状语从句和表语从句中，用“were/did型”虚拟语气表示与现在
事实不相符，用“had + 过去分词”结构表示其所陈述的内容与过去事实或情况相反，用“would +do”结
构表示其所陈述的内容与将来事实或情况可能相反。
【常设考点】①引导词as if/ as though与even if/even though区别；②从句的谓语动词虚拟语气形式；
③从句不用虚拟语气的情况。
【考点解读】从句的谓语动词多用虚拟语气，与wish后面的宾语从句的谓语动词相同。当主句的谓语
动词是seem/ look/ taste/ smell时，也可以用陈述语气。如：
When a pencil is partly in a glass of water, it looks as if it were broken.当铅笔的一部分放在一杯水中时，它
看起来就像断了一样。
【考例1】 (改编自XXXX重庆卷13) It was John who broke the window. Why are you talking to me as ifI____ (do) it?
解析：had done。根据前句的过去时看出从句是表示与过去事实相反的情况，虚拟语气用过去完成
时。
【考例2】（改编自XXXX北京卷）Don't handle the vase as if it _________(be) made of steel. （Key：
were）
考点四、在固定句型中
【常设考点】①would rather do与would rather sb. did区别；②would rather跟从句时谓语动词表示现
在与过去的语境设置；③It is (about, high) time+(that)从句谓语动词时态。
【考点解读】主要有两个句型，①would rather sb. did…表示的是将来或现在的事件，表示“主语宁愿
某人做某事”； would rather sb. had done 表示过去的事件，表示“主语宁愿某人过去做了某事”。②It is
(about, high) time+(that)从句的谓语动词用一般过去时或should ＋动词原形，此处的should一般不省略。
从句中用过去时并不是表示过去，而是表示早该做而未做的事，含有建议的意味。意思是“某人做某事的
时间到了”。如：
I would rather she had not told me the bad news. 我真希望她没有告诉我这个不幸的消息啊！
It’s high time that you recite this text. 该你背背诵课文了。
Isn’t it time that you made someone’s life a bit easier? 难道不是该让他人的生活轻松一些的时候吗？
【考例】(改编自XXXX陕西卷23) We would rather our daughter ________ (stay) at home with us, but it is
her choice, and she is not a child any longer.
解析：stayed。根据but后的内容看出表示不太可能的事情，谓语动词用一般过去时。注意与would
rather do的区别。
【考例2】 (改编自XXXX辽宁33) Jack is a great talker. It’s high time that he _____ (do) something instead
of just talking.
解析：did/should do。根据句型It’s high time that确定谓语动词用虚拟语气，用一般过去时did表示现
在，也可以用should do。
考点五、其它情况
【常设考点】①特定语境下的句意判断；②谓语动词的词形；③as it were与as it is辨析；④may引起
的疑问句与虚拟语气辨析；⑤倒装结构。【考点解读】①在表示祝愿的句子中，谓语动词多用动词原形，有些祝愿的话用 may开头；②在某些
成语中包含有虚拟语气的动词。如：
Long live the People’s Republic of China! 中华人民共和国万岁！（谓语动词用原形。）
May all your dreams come true! 祝你的一切梦想成真！（注意句尾不是问号）
He was, as it were, intoxicated by the soft air and sunshine of spring. 他可说是被趁天的和风和阳光陶醉
了。（as it were 常用作插入语，意思是“姑且这样说、可以说是”。比较：as it is“实际上； 既然如
此”）
If need be, help him to do it. 如果有必要，帮他去做。（if need be 意思是“如果有必要”）
巩固练习：
I．从所给的A、B、C、D四个选项中选出最佳答案。
1. (上海XXXX) Almost all his friends suggested ______ Mr Johns at once.
A. that he visits B. him to visit /C. that he visit D. to him for visiting
2. I would rather your brother ________ around New York.
A. shows B. to show C. showing /D. showed
3. It is necessary that he _______ the college entrance examination.
/A. should attend B. will attend C. must attend D. had to attend
4. It’s time that the child ______ himself.
A. dresses B. to dress C. was dressed /D. dressed
5. And the doctor recommended I ____ here for the sunshine before I started for home.
A. came B. have came /C. should come D. be come
6. If there were no subjective mood, English ___ much easier.
A. would have been B. could have been C. will be /D. would be
7. Don’t come this morning. I would rather you ______ the day after tomorrow.
A. come /B. came C. are to come D. will come
8. What she suggests is that the sports meet ______ off till next week.
A. be puted B. put /C. be put D. should put
9. The thief insisted that he ______ my mobile phone.
/A. hadn’t stolen B. should not steal C. not steal D. not steal
10. (XXXX上海春招) The parents suggested ___ in the hotel room but their kids were anxious to camp out duringthe trip.
A. sleep B. to sleep /C. sleeping D. having slept
Keys: 1-5 CDADC 6-10 DBCAC
II．根据括号内的提示翻译下列各句。
1.这部影片你去看看才好。（ought to）
2.你还是马上动身的好。（had better）
3.大家都坚决要求不完工就不休息。（insist that）
4. 我宁愿你立刻把报告写完。（would rather）
5. 假如我们赶不上这班火车，我们就得在车站再等一小时。（if引导虚拟语气表示不希望）
Keys:
1. You ought to see the film.
2. You had better set off at once.
3. We all insist that we (should) not rest until we finish the work.
4. I would rather you finished this report at once.
5. If we missed the train, we should/would have to wait an hour at the station.
