情态动词与虚拟语气答案

情态动词与虚拟语气答案
情态动词与虚拟语气答案

情态动词与虚拟语气答案

单句语法填空(共45题,每小题2分,共90分)

1.Were句意:要不是老师们的支持,这个学生是无法克服她的困难的。此处对现在时进行虚拟,在条件状语从句中用一般过去时;were提到句首,相当于省略if的条件状语从句。

2.wouldn’t have been此处在主句中对过去的事进行虚拟,用would have done的形式。

3.needn’t根据句意“我可以明天早晨再做”,此处指“不必”现在打扫,故用needn’t。

4.couldn't句意:这真的很让人恼火,我无法使用你推荐的那个数据库。根据句意可知应填couldn't表示"不能够"。

5.needn't句意:我喜欢周末,因为在星期六和星期天我不需要早起。语境表示"不需要,不必",故用needn't。

6.would have injured根据"I was wearing a seatbelt""If I hadn't been wearing one"可判断出,此处是对与过去事实相反的情况的虚拟,从句用了过去完成时,主句应用"would have done"结构。

7.had told句意:你上个星期为什么不告诉我你的问题呢?如果你告诉我了,我就能帮你了。根据句意及空后的"could have helped"判断,此处表示与过去事实相反的假设,应用过去完成时。

8.must句意:你一定是Carol。这么多年来你一点儿没变。依据第二句可知,此处应用must表示很有把握的推测,意为"一定,肯定",只用于肯定句,一般不用于否定句或疑问句。9.couldn't句意:太吵了,我们都没法听到自己说话。情态动词couldn't表示"不能",符合句意。

10.must句意:你一定要小心这个相机。它很贵的!根据语境可知,空格处用must"一定"。

11.may句意:你可能感觉到所有的培训都是浪费时间,但是我百分之百地确信以后你将感谢你所做的这一切。根据句子中的"but I'm a hundred percent sure later you'll be grateful you did it"可判断出,表示对前面情况的一种推测,所以要用may"也许,可能"。

12.needn't句意:来到这所新学校之前,我本没有必要担忧,因为这儿的同学们对我非常友好。needn't have done"没有必要做但做了"。

13.should根据语境可知,本句用should have done sth.表示"本应该做某事",暗含对对方的责怪。

14.would have句意:幸运的是我们预订了一间房。否则,我们现在就没有待的地方了。根据语境可知or之前的句子是陈述语气,是事实;or之后的句子是虚拟语气,是与现在事实相反的假设,故用would have。

15.danced句意:Ellen是一个极出色的舞者。我希望我能够跳得和她一样好。动词wish 后的宾语从句中常用虚拟语气。再根据句意,此处表示对现在情况的一种假设,所以从句中的谓语动词要用一般过去式。

16.hadn't seen句意:如果不是亲眼所见,我是不会相信的。根据主句谓语wouldn't have believed可知,这里考查的是if条件句中对过去情况的虚拟,if条件句中应用过去完成时,故答案为hadn't seen。

17.wouldn't have written句意:没有战争时的经历,海明威不会写出他的著名小说《永别了,武器》。该句使用了含有without的含蓄虚拟语气,依据语境可知,这里是对过去情况的假设,因此主句用would+have done结构。

18.would句意:我仍然记得我的快乐的童年,那时母亲常会在周末带我去迪斯尼乐园。would可表示习惯性动作,意为"常会,总是"。

19.needn't因为事先订好了比萨饼,所以当然就不必在回家很累时担心做饭问题了。因此应该填needn't"不必"。

20.might句意:生活是不可预料的,即使是最贫穷的人也可能成为最有钱的人。might表示"可能"。

21.Can/May句意:我可以和你谈谈吗?不会用太长时间。can/may表示许可,意为"可以",符合语境。

22.could句意:我的书《哈迪斯之屋》丢了。谁可能拿走了它?根据句意可知,该句表示对过去某事的推测,故要用could have done。

23.had been句意:如果Dewey先生在场的话,他就会为那里的人提供任何可能的帮助。从主句中的would have offered可以看出,从句表示与过去事实相反的虚拟语气,故应用过去完成时。

24.stayed句意:我们宁愿我们的女儿和我们待在家里,但是这是她的选择,她不再是个孩子了。would rather意思是"宁愿",后接从句,从句中常用虚拟语气,如果是对现在或将来情况的虚拟,从句谓语用一般过去时。

25.would have come句意:我们进行调查研究的那几个月他们刚好在国外,否则他们会来帮忙的。此处为与过去情况相反的虚拟语气,故应用would have done结构。

26.had done as if从句可以用虚拟语气,表示与某一事实相反的情况,因为第一句交代John打破窗户已经是过去的情况了,故从句用过去完成时。

27.Had he caught句意:要是他赶上了上午的火车,他就不会开会迟到了。这是一个省略了if的虚拟条件句,将句子还原后为If he had caught the morning train。主句中的would not have been late则暗示这里是对过去情况的假设,虚拟条件句中,如含有were,had,should等,且省略if时,常用倒装。

28.could句意:我还是个孩子的时候,什么时候我想看电视就可以看电视。could"能,可以"符合题意。

29.could句意:不会有人比他更慷慨了,他有一颗金子般的心。could"可能"。

30.couldn't句意:练习中引起问题的不可能是你的词汇,因为你认识很多词。由句意可知,主句表示否定意义;所填词表示"不可能",所以填couldn't。

31.wouldn't句意:无论她怎么努力去推,这扇门就是打不开。情态动词will表示事物的倾向性和特性,意为"总是,会"。因后半句用的是一般过去时,因此空处应用will的过去式would,根据语境可知此处表示否定意义。

32.may/might句意:"这个周六你要干什么?""我不确定。但我可能会去看滚石演唱会。"所填词意为"可能",表示一种可能性,所以本题填may/might。

33.must句意:因为没有人帮助他,他一定是独自进行研究的。由Since nobody gave him any help可知,主句谓语部分表示对过去的情况把握较大的肯定推测,所以主句谓语应用must have done sth.的形式,must have done sth.表示"一定做了某事"。

34.must have got句意:孩子们一定是在树林里迷路了,否则他们已经按照安排到湖边的营地了。由题干的后一个分句可知,此处表示对过去的情况把握较大的肯定推测,故用must have done(一定做了某事)结构。

35.couldn't have enjoyed句意:我从没有玩得这么开心过——真是完美的一天。此处是否定词not与more连用,表示最高级的含义,同时couldn't have done表示"过去不可能做过某事"。

36.hadn't句意:"今天早上下大雨了。很高兴我们带了把伞。""是的,如果没带伞我们全身都会湿透的。"从句意可知,题干下句所说的是非真实的情况,由题干上句中的this morning 可知,此处表示对过去情况的虚拟,故从句谓语用过去完成时。此处if we hadn't是省略句,其完整结构为if we hadn't had one。

37.had thought句意:如果我认为你是认真的,我就不会笑了。题干为虚拟条件句,由主

句的谓语形式可知,此处表示对过去情况的虚拟,所以条件从句的谓语形式应为had done。

38.shall句意:我们的其中一条规则就是,每个学生在校期间都必须穿校服。shall与第三人称连用表示规定。

39.needn't句意:我不必用钟表叫醒自己,因为火车每天早上六点经过我的房子。根据原因状语从句的内容可知此处表示的是"不必",故填needn't。

40.must句意:开银行账户时,你必须带上身份证。根据常识和句意可知此处表示"必须",故填must。

41.Must句意:"你偏要现在打扰我吗?难道你没有看到我正在打电话吗?""对不起,先生,但是情况紧急。"must表示"偏要,偏偏",符合语境。

42.can句意:如果我能找到钱,我就可以和约翰一起去欧洲度假。can意为"能,可以",符合语境。

43.had been句意:假如我的车更可靠的话,我去年夏天就会开车而不是坐飞机去拉萨了。分析句子可知,题干为表示与过去情况相反的虚拟条件句,此时从句谓语应用had done。44.hadn't offered句意:如果昨天Harold没送我们回家,我们会坐出租车回家的。由主句中的would have called a taxi可知,此处表示对过去情况的虚拟,因此填hadn't offered。45.hadn't made句意:如果我们没有做好充分的准备,会议不可能这么成功。这是虚拟条件句,主句谓语用的是wouldn't have been,说明是与过去事实相反的情况,由此推断出从句谓语要用"had+过去分词"的形式。再根据句意可知应用否定形式。

单句改错(共15题,每小题1分,共15分)

1.chose→choose考查情态动词的用法。情态动词后接动词原形。

2.去掉can或can→should考查虚拟语气。suggest意为"建议"时,其后的宾语从句要使用虚拟语气,谓语动词用should+动词原形,should可以省略。

3.found→find在情态动词must之后应用动词原形,因此把found改为find。

4.are→were从句意看,这是一个虚拟语气的主从条件复合句,表示与现在及将来相反的假设,因此此处的条件从句应该用一般过去时表示虚拟语气。

5.sat→sit根据句子结构可知,lie和sat是并列关系,由于在情态动词can之后,所以应用动词原形。故把sat改为sit。

6.we后加would句意:如果他明天不来的话,我们将把会议推迟到下周三。对将来情况的虚拟,主句谓语用would/should/could等十动词原形。

7.will改成would句意:谢谢你来帮我整理房间,否则一切都会乱糟糟的。otherwise连接的句子是与现在事实相反的虚拟,所以应用would。

8.can改成shou1d句意:我们无法想象两个孩子竟然被他们家里的洗衣机绞死了。should意为“竟然”。

9.Shall改成should,在虚拟条件句中,had/should/were位于句首相当于省略if的条件状语从句,此处should意为“万一”,句意:它质量很好,万一它在第一年内坏了,则由我们出资修理。

10.sent前加be本句中badly wounded是过去分词短语作定语修饰person,advise后接宾语从句时用(should)十动词原形,should可以省略。由于person与send之间是被动关系、故应用be sent.

11.takes改成take句意:我的叔叔身体很差,所以医生强烈地建议他去度假。recommend意思是“建议”,后接宾语从句时,从句谓语要用(should)+动词原形,should可以省略。12.may改成can句意:那边的那个人不可能是李先生,他要高得多。根据He is much taller,可知,后者对前者所说的话作出了比较有把握的否定判断,故用can't“不可能”。

13.worked前加had句意:我期末考试不及格,这真是太糟了,要是我(之前)努力学习就好了! if only后面的从句要用虚拟语气,由failed可知,此处是对过去情况的虚拟,所以从句中的谓语动词要用过去完成时。

14.told前加had句意:如果你早点儿告诉我吃太多的李子对身体不好的话,我现在就不会胃疼了。本句是混合型虚拟句,从句表示对过去发生的事情的虚拟,谓语动词用had+过去分词;主句是对现在发生事情的虚拟,谓语动词用wouldn't/couldn't/shouldn’t+动词原形。15.knows改成knew在as if/though引导的从句中,如果从句是一个虚拟或不真实的情况,那么从句就要用虚拟语气。句意暗含“她不可能知道世界上所有的事情”,因此此处要用虚拟语气,且是对现在情况的虚拟,所以用过去式knew.。

语法填空(共10小题,每小题1.5分,共15小题)

答案解析

1.wearing考查非谓语动词。He和wear是逻辑上的主谓关系,故用wear的现在分词形式作伴随状语。

2.had bought考查虚拟语气。此处as if引导方式状语从句,且该从句应用虚拟语气。根据句意可知,此处表示对过去情况的虚拟,故用过去完成时,且此处表示主谓关系,所以填had bought。

3.pleased考查形容词。由felt可知,此处应填形容词pleased(高兴的)作表语。

4.the考查冠词。last(最后的)前常用定冠词the。

5.If考查连词。此处表示假设,故用If(如果)引导条件状语从句。

6.harder考查形容词的比较级。结合语境和a little可知,此处应用形容词的比较级harder 作宾补。

7.which考查定语从句。先行词为主句,which在此引导非限制性定语从句,并在从句中作主语。

8.for考查介词。表示一段时间时常用介词for。

9.what考查名词性从句。what引导宾语从句,且在从句中作do的宾语,表示"什么"。

10.them考查代词。them指代前面提到的太阳镜。

完型填空(共20小题,每小题1.5分,共30分)

答案解析

一年一度的钢琴独奏会让作者胆战心惊,却又无可奈何。想不到,年近古稀的父亲的生平第一次表演竟然如此成功!有些话,似乎是老生常谈,只不过,你做到了吗?

1.C上一句提到作者对每年一次的钢琴独奏会感到非常恐惧,由此可知这"意味着"作者不得不练习一支枯燥的曲子并且在陌生人面前表演。

2.A根据本段第一句中的内容可知作者每年都"会"问自己的父亲能否不参加钢琴独奏会,仅此一次,下不为例。

3.D作者的父亲每年都会摇头,嘀咕建立自信之类的东西。此处表示的是肯定含义,something 意为"某物,某东西"。

4.A根据本句中的"building self-confidence"可知作者的父亲鼓励作者要朝着一个"目标"奋斗。

5.B文章第一段提到作者非常害怕钢琴独奏会,总是想着逃避,但从未幸免,而父亲嘀咕的千篇一律的内容让作者颇为不满。如今,作者的父亲参加钢琴独奏会,作者自然幸灾乐祸,十分"满足",更何况手中还有录像机。

6.C作者此时一心一意地想看父亲出洋相,自然会"注意"他的一举一动,发现年近古稀的父亲穿着衬衣还在出汗。

7.D根据第12空前面的"For a moment after my father sat down at the keyboard"可知,作者的父亲此时还没有开始演奏,所以他出汗是站起身来"之前"的表现。

8.B根据本句后半句中的内容可知他的家庭非常贫困,不能"负担得起"钢琴课的费用。

9.A他本可以继续为此遗憾,"正如"我们中太多的人所做的那样。

10.C根据下一句中的内容可知虽然过去不可改变,但是他并没有止步不前。此处stick表示"卡住,陷入"。

11.D第7空后面提到他将要在首次的独奏会中弹奏钢琴,由此可知他退休后"说服"了对方收他为学生。

12.B根据下文中作者的担心可知作者的父亲"只是"盯着自己的手指,而不是像作者一样同时还要考虑其他的事情。

13.C作者的父亲马上就要开始演奏,可他关注的是自己的手指,作者担心他是否忘记了"音符"。

14.A根据第19空后面的"I said to my son Jeff"可知作者如今已经是成年人,由此可知那个尴尬的时刻发生在"几十年"前。此外,文章最后一段中的"those30-plus years ago"也是线索提示。

15.B当时,有几秒钟作者的大脑一片空白,由此可知作者的手指"僵住"了,不知如何是好。

16.A本句的前半句提到传来了优美的旋律,再结合后半句中的内容可知这一切都出自曾经给我的钓鱼线装饵的"相同的"手指。

17.B根据空格处后面的内容可知作者"意识到"他的父亲一直在做音乐老师总是强调的内容。

18.D根据"pretend the others aren’t there"可知要把精力"集中"在音乐上,旁若无人。

19.D根据第15空后面的"But then came the beautiful melody(旋律)"可知作者父亲的表演很成功,所以作者为他感到"骄傲"。

20.C作者的父亲弹奏出了优美的旋律,作者感到非常自豪,再结合本句中的"Yeah"可知作者的儿子也深有同感,认为演奏得很"好"。

情态动词与虚拟语气

情态动词与虚拟语气 【语法要点】 情态动词 所谓情态动词是指它含有一定的含义,可以表达某种感情和说话的语气,但是它不可以单独使用 作谓语动词。学习情态动词主要学习英语国家的语言习惯和表达法,特别是在口语中不要过分追求原理,更不要不根据说话场合而进行推理,编造出一些语法结构正确的中文式英语。 一、情态动词的类型 1.只作情态动词的有:must、can、could、may、might、ought to 2.既可作情态动词又可作实义动词的有:need、dare 3.既可作情态动词又可作助动词的有:shall、should、will、would 二、情态动词的特征 1.表示说话人的情感态度,不能单独作谓语,与行为动词或连系动词一起作谓语。 2.情态动词没有人称和数的变化,后接动词原形。 3.具有助动词的特征:可用来构成否定句、疑问句或简短答语。 三、情态动词的用法 1.表示能力 (1)表示现在的能力,用can 或be able to。表示一般的能力时多用can,表示“经过努力成功 的做成某事”用be able to。 (2)表示过去的能力,用could或was/were be able to。区别同上。 (3)表示将来的能力,用will be able to。 2.表示推测、可能性 (1)can 用在肯定句中表示客观的可能性,而不表示具体事情实际发生的可能性。 例如:Accidents can happy on such rainy days. (2)表示具体事情实际发生的可能性的情态动词,其表示可能性的层次如下表: 情态动词肯定式否定式疑问式 must 必定、必然、一定 will 很可能、大概不会、不该会,,吗? would 可能性较will 小不会、不该(较won’t 弱)会,,吗?(较will 弱) should 应该会、理应(表示合乎理想的情况或结果) ought to 与should 同义 can 一定不会、不可能(否定推测)有可能吗? could 可疑的可能不可能(与can’t 同义)有可能吗?(较can 弱)may 或许、可能、说不定可能不 might 或许、可能(较may 弱)可能不(较may not 弱) 注意→(1)may,must 常用于肯定句,一般不用于否定句和疑问句。 (2)can 常用于否定句,疑问句和感叹句中,表示疑惑、惊讶或不相信等意思。could 既可用于肯定句,又可用于否定句、疑问句中。

情态动词虚拟语气练习及答案

@ 情态动词和虚拟语气 1. Jack descried his father, who ________a brave boy many years ago, as a strong-wiled man A. would be B. would have been C. must be D. must have been ) 2. —Good morning. I've got an appointment with Miss Smith in the Personnel Department. —Ah, good morning. You _______ be Mrs. Peters. A. might B. must C. would D. can 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 4. You_______ buy a gift, but you can if you want to. A. must B. mustn't C. have to D. don't have to 5. —I haven’t got the reference book yet, but I’ll have a test on the subject next month. —Don’t worry. You________ have it by Friday. A. could B. shall C. must D. may w_w w. k#s 6. I have told you the truth I keep repeating it A. Must B. Can C. May D. Will ~ 7. Doctors say that exercise is important for health, but it _______ be regular exercise. A. can B. will C. must D. may 8. Just be patient. You ________ expect the world to change so soon. A. can’t B. needn’t C. may not D. will not 9. I’m afraid Mr. Harding ________ see you now. He’s busy. A. can’t B. mustn’t C. shouldn’t D. needn’t 10. I _______ have watched that movie—it’ll give me horrible dreams. A. shouldn’t B. needn’t C. couldn’t D. mustn’t < 11. –May I take this book out of the reading room –No, you . You read it in here. A. mightn’t B. won’t C. needn’t D. mustn’t 12. —Sorry, Professor Smith. I didn't finish the assignment yesterday. — Oh, you _________ have done it as yesterday was the deadline. A. must B. mustn't C. should D. shouldn't 13. — _______ I take the book out —I'm afraid not. *

2018年高考英语真题分类汇编 专题06 情态动词和虚拟语气 含答案

专题六情态动词和虚拟语气 1.【2015·北京】29.—Can’t you stay a little longer? —It’s getting late. I really _____go now, My daughter is home alone. A .may B .can C . must D .dare 【答案】C 【解析】 试题分析:句意:——你不能再多待会儿吗?——很晚了,我必须得走了.我女儿一个人在家.A. may可能,可以,也许;B. can能,会;C. must必须,必然要,必定会;D. dare敢,胆敢.结合句意,故选C. 【考点定位】考查情态动词辨析 【名师点睛】本题是考查情态动词,这里考查的是语气的强度,在这里结合语境是“一定”的意思,所以要做好此类辨析题需掌握情态动词选项的语气并结合语境. 2.【2015·北京】34. If I _____it with my own eyes ,I wouldn’t have believed it. A . didn’t see B. weren’t seeing C. wouldn’t see D. hadn’t seen 【答案】D 【解析】 试题分析:句意:如果不是我亲眼看到,我不会相信.根据后半句wouldn’t have believed 可以判断是对过去的虚拟.所以从句是if+主语+ had+done的形式.故选D. 【考点定位】虚拟语气 【名师点睛】条件句中有if引导时,首先要根据句意和句子结构判断是真实条件句还是虚拟条件句,如果符合虚拟的结构,就可以根据句子中的时间和语意判断应该用哪种虚拟语气. 3.【2015·重庆】7. Without his wartime experiences, Hemingway____ his famous novel A Farewell to Arms. A.d idn’t write B. hadn’t written C. wouldn’t write D. wouldn’t have written 【答案】D 【解析】 试题分析:句意:没有他战时的经验,海明威就不可能写出著名的小说永别了武器.根据without his wartime experience没有战时的经历,可知表示对于过去的否定猜测,故主句

情态动词与虚拟语气

一.情态动词 1.---Could I borrow your dictionary? ----Yes,of course you_____. A.might B. will C. can D. should 2.---Shall we go skating or stay at home? ----Which _____do yourself? A.do you rather B.would you rather C.will you rather D.should you rather 3.It’s nearly seven o’clock.Jack ___be here at any moment. A. must B need C should D can 4.A computer __think for itself ,it must be told what to do. A. can’t B couldn’t C may not D might 5. Johnny,you ___play with the knife.You ___hurt yourself. A.won’t ;can’t B. mustn’t; may C. shouldn’t; must D. can’t; shouldn’t 6.—Shall I tell John about it? -----No,you _____.I’ve told him already. A. needn’t B.wouldn’t C. mustn’t D. shouldn’t 7.---Don’t forget to come to my birthday party tomorrow. ----______. A.I don’t B.I won’t C.I can’t D.I haven’t 8.He ____you more help,even though he was busy. A.might have given B.might give C.may have given D.may give 9.----There were already five people in the car but they managed to take me as well. ---It ___a comfortbable journey. A.can’t be B.shouldn’t be C.mustn’t have been D.couldn’t have been 10.I told Sally how to get there ,but perhaps I ___for her. A.had to write it out B.must to have written it out C.should have written it out D.ought to write it out 11.---When can I come for photos?I need them tomorrow afternoon. ---They ___be ready by 12:00. A.can B. should C might D need 12.---I stayed at a hotel while in New York. ----Oh,did you?You ____with Barbara. A.could have stayed B.could stay C.would stay D.must have stayed 13.-----Alice, you feed the bird today.____? -----But I fed it yesterday. A.do you B.will you C.didn’t you D.don’t you 14.The fire spread through the hotel very quickly but everyone ____get out. A.had to B.would C.was able to D.could

情态动词和虚拟语气

情态动词和虚拟语气 情态动词的用法要点 一、表能力 Can Am/is/are able to 表现在的能力 Will be able to 表将来的能力 could Was/were able to 表过去得能力 Could have+过去分词:表示过去有能力做但未做 二、表推测(可能性) 1.可能性可分为客观的可能性和具体事情实际发生的可能性两种。所谓客观的(理论的)可能性即并不涉及 具体某事是否会发生,此种用法常常可以说明人或事物的特征。情态动词can可用于肯定句中表示客观的(理论的)可能性,而表示具体事情实际发生的可能性时,can一般不用于肯定句。 Accidents can happen on such rainy days. We may go to the cinema tonight, but we are not sure yet. 2.表示具体事情实际发生的可能性: (2)表示具体事情实际发生的可能性时,may, must 常用于肯定句,一般不用于否定句和疑问句(may not 表示“可能不”);can常用于否定句、疑问句或感叹句中,表示疑惑、惊讶或不相信等意思;could既可用于肯定句又可用于否定句、疑问句中。 This can’t/ couldn’t be done by him. This may not be done by him. He could be on his way home now. Can this be done by him? Mr Mush is on time for everything. How can it be that he was late for the opening ceremony? I didn’t hear the phone. I must have been asleep. ---Are you coming to Jeff’party? ---I’m not sure. I might go to the concert instead. (3) would, could, should, might 并不一定与过去时间有关,而表示可能性弱于它们相应的现在时形式。 This may/ might be done by him. (4)should 表推测时,表示确定或可能有的未来或期望,即合乎理想的情况或结果 He ought to/ should be here on time---he started early enough. We should arrive before dark. The roads should be less crowded today. 三、表示请求、允许、允诺 1.当对方是决策者时,你代表你(们)自己(I, we),或代表第三者(he she they)向对方(you)请示或提 出建议时用:

2018年专四真题虚拟语气和情态动词 章振邦语法书页数标注

Subjunctive mood (P122, p. 129. P 143 动词过去完成体P181-190, 395)条件句 14. “I wondered if I could have a word with you.” The past tense in the sentence refers to a __B___. (p128) 2017 A. past event for exact time reference B. present event for tentativeness C. present event for uncertainty D. past event for politeness V. in specific contexts, the simple past can also denote the present or the future time. There are two uses. One is known as the attitudinal past (属于“表态性过去时” (attitudinal past), 即表示说话人当前的试探性态度, 而非过去时间, 多用于表示意愿或心理状态的动词) , that is , the past tense is associated with the present time in independent clauses expressing a question, request or suggestion. Its effect is to make the question/request/suggestion less direct, implying a polite, somewhat tentative attitude试探性态度,婉转语气on the part of the speaker. A: Did you want me? B.Yes, I wondered if you could give me some help . Want, wonder, think, hope

情态动词和虚拟语气

要点一情态动词的基本用法 ,could 【温馨提示】 can有时也用于肯定句,表示理论上的可能性或一时的情况。常译为“有时会”。 ,might 【温馨提示】 may表示请求许可时,其否定回答一般用mustn’t。may not意为“可能不”,而can’t意为“不可能”。 ,would 【温馨提示】 would表示过去的习惯时仅指动作,而且不与现在作对比;used to表示过去的习惯动作或状态,而且与现在作对比,说明现在这种动作或状态已经不存在。

,should,ought to ,have to 【温馨提示】 (1)在回答must的问句时,否定回答通常用needn’t或don’t have to。(2) mustn’t表示“禁止;不许”;而don’t have to表示“不必”。(3) must只有一种形式,而have to有人称、时态的变化。 的用法 的用法

【温馨提示】 (1)dare用作情态动词有dare,dared两种形式。 (2)dare用作实义动词,后接不定式,不定式符号to可省去,但dare以动词-ing形式出现时,不定式符号to不能省略。 要点二“情态动词+have done ”的用法 have done表示对过去已发生的事情进行肯定的推断,只用于肯定句中,意为“一定,必定”,其否定形式为:can’t/cannot have done。 It must have rained last night,for the road was quite wet. 昨晚肯定下雨了,因为路面十分潮湿。 I saw Mr Wang just can’t have gone abroad. 刚刚我还看见王先生了,他不可能已经出国了。 have done意为“本来可以……,本来能够……”,表示虚拟语气。 You could have made greater progress,but you didn’t try your best. 你本来可以取得更大的进步,但是你没有努力。 might have done表示对过去已发生的事情进行推断,意为“可能/或许已经……”。其否定形式为: may/might not have done意为“可能没有做……”。 It’s no use going to his may not have gone may have gone somewhere else. 去他家没用。他可能没有回家,可能已经去了别的地方。 ought to have done表示本应该做某事,却没有做,含有责备或后悔之意。其否定形式为should not/ought not to

情态动词和虚拟语气

谓语动词(情态动词、虚拟语气) 要点一情态动词的基本用法 【温馨提示】can有时也用于肯定句,表示理论上的可能性或一时的情况。常译为“有时会”。 2.may,might 【温馨提示】may表示请求许可时,其否定回答一般用mustn’t。may not意为“可能不”,而can’t意为“不可能”。 【温馨提示】would表示过去的习惯时仅指动作,而且不与现在作对比;used to表示过去的习惯动作或状态,而且与现在作对比,说明现在这种动作或状态已经不存在。 4.shall,should,ought to

5.must,have to 【温馨提示】 (1)在回答must 的问句时,否定回答通常用 needn ’t 或don ’t have to 。(2) mustn ’t 表示“禁止;不许”;而don ’t have to 表示“不必”。(3) must 只有一种形式,而have to 有人称、时态的变化。 7.dare 的用法 【温馨提示】 (1)dare 用作情态动词有dare,dared 两种形式。 (2)dare 用作实义动词,后接不定式,不定式符号to 可省去,但dare 以动词-ing 形式出现时,不定式符号to 不能省略。 要点二 “情态动词+have done ”的用法 1.must have done 表示对过去已发生的事情进行肯定的推断,只用于肯定句中,意为“一定,必定”,其否定形式为:can ’t/cannot have done 。 It must have rained last night,for the road was quite wet. 昨晚肯定下雨了,因为路面十分潮湿。 I saw Mr Wang just now.He can ’t have gone abroad. 刚刚我还看见王先生了,他不可能已经出国了。 2.could have done 意为“本来可以……,本来能够……”,表示虚拟语气。 You could have made greater progress,but you didn ’t try your best. 你本来可以取得更大的进步,但是你没有努力。 3.may/might have done 表示对过去已发生的事情进行推断,意为“可能/或许已经……”。其否定形式为: may/might not have done 意为“可能没有做……”。 It ’s no use going to his house.He may not have gone home.He may have gone somewhere else. 去他家没用。 他可能没有回家,可能已经去了别的地方。 4.should/ought to have done 表示本应该做某事,却没有做,含有责备或后悔之意。其否定形式为should not/ought not to have done 表示“本不该做某事却做了”。

(完整版)含有情态动词的虚拟语气

“would+have+done”虚拟语气,表示对过去事情的假设,意思是“本来会做” 1. I would have told you all about the boy's story, but you didn't ask me. 我本来会告诉你这个小男孩的故事,但是你没有问我。 2. Without your help, I wouldn't have achieved so much. 没有你的帮助,我是不会取得如此大的成绩。“could+have+done”是虚拟语气,表示对过去事情的假设,意思是本来能够做某事而没有做。 He could have passed the exam, but he was too careless. 本来他能够通过考试,但是他太粗心。 请看相关知识点: 一、“must+have+done”表示对过去事情的肯定推测,译成“一定做过某事”,该结构只用于肯定句。 1. It must have rained last night, for the ground is wet. 昨晚一定下雨了,因为地面还是湿的。 2. You must have been mad to speak to the servant. 你和仆人说话,一定是发疯了。 二、“can't+have+done”表示对过去事情的否定推测,译成“不可能做过某事”。 1. Mr. Smith can't have gone to Beijing, for I saw him in the library just now. 史密斯先生不可能去北京了,我刚才还在图书馆见过他。 2. Mary can't have stolen your money. She has gone home. 玛丽不可能偷你的钱,她回家去了。 三、“can+have+done”表示对过去行为的怀疑,用于疑问句,译成“可能做过……吗?”。 1. There is no light in the room. Can they have gone out? 屋里没有灯,他们可能出去了吗? 2. There is nowhere to find them. Where can they have gone? 到处找不到他们,他们可能到什么地方去呢? 四、“could+have+done”是虚拟语气,表示对过去事情的假设,意思是本来能够做某事而没有做。 He could have passed the exam, but he was too careless. 本来他能够通过考试,但是他太粗心。 五、“may+have+done”表示对发生过的事情的推测,意思是“可能已经”或“也许已经”,用于肯定句中。 —What has happened to George? —I don't know. He may have got lost. —乔治发生了什么事?

情态动词和虚拟语气

高效演练·跟踪检测区 语法填空 阅读下面材料, 在空白处填入适当的内容(1个单词)或括号内单词的正确形式。 1 Long ago, there was a mother and a son living in a house. She worked hard every day, but they were always poor. One day, her son stol e his friend’s bag. “Mom, 1. do you think of this bag? ”His mother 2. (scold)him, but she didn’t. “It looks great! ” The next time, he stole an overcoat. She praised him again after he stole it. A few years later, he grew up to be 3. young man. He stole jewelry and brought them to his mother. “How beautiful! ”This time, she did not scold her son again. Then, 4. he was pleased by his mother, he started to steal 5. (expensive)things. One day, the police caught him. Before putting him in jail, he begged the police to meet his mother. They took 6. to his mother. As soon as he saw his mother, he hit her ear lobe. “Ouch! What’s the matter with you? ”She finally scolded him. Her son answered, “If you 7. (give)me a scolding like that when I stole the first bag, I could not have become a thief. ” She collapsed as she looked at her son 8. (head)for the prison. “If only I 9. turn back time, I would scold him 10. (severe). ”Sh e regretted that she had always praised him, whatever he did.

2019年高考英语真题专题06 情态动词和虚拟语气

三年(2017-2019)年高考真题分项汇编 专题06 情态动词和虚拟语气 一、2019年高考真题 1.【2019·江苏卷·单项填空】31.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】C 【解析】考查虚拟语气。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。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。 2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ the task in half the time. A. accomplished B. had accomplished C. would accomplish D. would have accomplished 【答案】D 【解析】考查虚拟语气。句意:工人们没有被更好的组织起来,否则他们用一半的时间就能完成任务。根据上句the workers were not better organized可知,这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D。 二、2018年高考真题 1.【2018·江苏】24. It’s strange that he _______ have taken the books without the owner’s permission. A. would B. should C. could D. might 【答案】B 【解析】考查虚拟语气。句意:真奇怪,他竟然没有主人的允许就拿走了这些书。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。 点睛:本题考查虚拟语气。It is important/necessary/strange/impossible/natural that... 主语从句多数情况下用虚拟语气,表达一种要求、命令或者责备、建议或主观看法。但是如果只是表示陈述一个事实而不是强烈的感情,完全可以用一般的陈述语气。试比较:It is strange that he had made a mistake.(陈述一个事实:他犯

情态动词和虚拟语气

情态动词和虚拟语气 1. --- I haven't got the reference book yet, but I'll have a test on the subject next month. --- Don't worry. You_______ have it by Friday. A. could B. shall C. must D. may 2. --- I left my handbag on the train, but luckily someone gave it to a railway official. --- How unbelievable to get it back! I mean, someone_______ it. A. will have stolen B. might have stolen C. should have stolen D. must have stolen 3. --- She looks very happy. She_______ have passed the exam. --- I guess so. It’s not difficult after all. A. should B. could C. must D. might 4. George is going to talk about the geography of his country, but I’d rather he_______ more on its culture. A. focus B. focused C. would focus D. had focused 5. --- I’m sorry. I _______ at you the other day. --- Forget it. I was a bit out of control myself. A. shouldn’t shout B. shouldn’t have shouted C. mustn’t shout D. mustn’t have shouted 6. --- ________the plane have taken off on time? --- I'm afraid not. So many flights were delayed due to the bitterly cold weather. A. Need B. Should C. Can D. Must 7. --- I didn't attend Tom's wedding yesterday. --- I _________, either, if my friend hadn't reminded me. A. wouldn't B. wouldn't have C. didn't D. hadn't 8. We’re still at the airport. If it weren’t for the delayed flight, we ___________ the concert right now. A. can be enjoying B. must have enjoyed C. would be enjoying D. should have enjoyed 9. For environmental reasons, we _____________ as well take these waste products and have them recycled.

2017-2019高考英语真题分类解析---情态动词和虚拟语气

2017-2019高考英语真题分类解析-----情态动词和虚拟语气 一、2019年高考真题 1.【2019·江苏卷·单项填空】31.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】C 【解析】考查虚拟语气。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。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。 2.【2019·天津卷·单项填空】14.The workers were not better organized, otherwise they ____________ the task in half the time. A. accomplished B. had accomplished C. would accomplish D. would have accomplished 【答案】D 【解析】考查虚拟语气。句意:工人们没有被更好的组织起来,否则他们用一半的时间就能完成任务。根据上句the workers were not better organized可知,这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D。 二、2018年高考真题 1.【2018·江苏】24. It’s strange that he _______ have taken the books without the owner’s permission. A. would B. should C. could D. might 【答案】B 【解析】考查虚拟语气。句意:真奇怪,他竟然没有主人的允许就拿走了这些书。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。 点睛:本题考查虚拟语气。It is important/necessary/strange/impossible/natural that... 主语从句多数情况下用虚拟语气,表达一种要求、命令或者责备、建议或主观看法。但是如果只是表示陈述一个事实而不是强烈的感情,完全可以用一般的陈述语气。试比较:It is strange that he had made a mistake.(陈述一个事实:他犯了错误让人有点奇怪。)It is strange that he (should) have made a mistake. (虚拟语气,说话者是在责备他本

情态动词和虚拟语气

第一课 1、I often see lights in that empty house.Do you think I report it to the police? A、should B、may C、will D、can 2、----The room is so dirty. we clean it? ----Of course. A、Will B、Shall C、Would D、Do 3、My English—Chinese dictionary has disappeared.Who have taken it? A、should B、must C、could D、would 4、It is suggested that a doctor immediately. A、be sent for B、send for C、is send for D、should send for 5、When he was there,he go to that coffee shop at the corner after work every day. A、would B、should C、had better D、might 6、Mary never does any reading in the evening, . A、so does John B、John does too C、John doesn’t too D、nor does John 7、----The computer is still on,could you have forgotten to turn it off? ----Yes,I . A、could have B、could C、must D、might have 8、Research findings show we spend about two hours dreaming every night,no matter what we during the day. A、may have done B、would have done C、must have done D、should have done 9、It’s 4 p.m.now and we’ve covered most of the distance.We arrive before dark. A、would B、should C、would rather D、have to 10、When the police took the suspect to the police station,he insisted that he the lady’s purse and that he free. A、not steal;be set B、didn’t steal;was set C、not steal;should be D、didn’t steal;be set 11、Jenny have kept her word.I wonder why she changed her mind. A、must B、should C、need D、would 12、he knew nothing about her. A、He appears as if B、It seems that C、It appears as if D、It seems as if 13、Peter come with us tonight,but he isn’t sure. A、must B、may C、can D、will 14、Helen go on the trip with us,but she isn’t quite sure yet. A、shall B、must C、may D、can 15、----There were already five people in the car,but they managed to take me as well.

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