江苏省2019高考英语第二部分语法核心突破第六课时情态动词和虚拟语气练习含解析
第六课时情态动词和虚拟语气李仕才[感悟高考]1.________ not for the support of the teachers, the student could not overcome her difficulty.(2017·江苏卷)A.It wereB.Were itC.It wasD.Was it答案 B [虚拟语气中，be动词统一用were；虚拟语气的省略形式是把if省略，同时把were/should/had提前，即Were/Should/Had I...，故选B。
句意：要不是老师们的支持，该生是无法克服困难的。
]2.Samuel, the tallest boy in our class, ________ easily reach the books on the top shelf.(2017·北京卷)A.mustB.shouldC.canD.need答案 C [must必须；should应该；can能；need需要。
句意：Samuel，我班最高的男生，能很轻松地够着书架顶上的书。
]3.If the new safety system ________ to use, the accident would never have happened. (2017·北京卷)A.had been putB.were putC.should be putD.would be put答案 A [句意：如果这个新的安全系统被投入使用的话，这个事故就不会发生了。
根据主句would never have happened确定是对过去情况的虚拟，所以从句谓语用had done形式。
]4.My room is a mess, but I ________ clean it before I go out tonight. I can do it in the morning.(2017·天津卷)A.daren’tB.shouldn’tC.needn’tD.mustn’t答案 C [句意：我的房间很乱，但是在今晚我出去之前不需要打扫，我可以明天早晨再打扫。
daren’t不敢；shouldn’t不应该；needn’t不需要；mustn’t不许。
根据句意，故选C。
] 5.—Do you have Betty’s ph one number?—Yes. Otherwise, I ________ able to reach her yesterday.(2017·天津卷)A.hadn’t beenB.wouldn’t have beenC.weren’tD.wouldn’t be答案 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。
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。
][要点精析]情态动词一、情态动词的基本用法1.can 和could的用法(1)表示“能力，能够”。
—No one can be compared with Yao Ming in playing basketball.—Oh, you are really his big fan.——在打篮球方面，无人能与姚明相媲美。
——你真是姚明的铁杆粉丝。
(2)表示“许可”，此时can可以和may换用。
You can (may) go home now.你现在可以回家了。
(3)表示惊讶，常用在否定句和疑问句中。
How could you do such a silly thing?你怎么能做那样的蠢事呢？(4)cannot...too/enough表示“无论……也不过分”；“越……越好”。
I can’t thank you too much for all your help to my son while we were away from home. 我们不在家时，你对我儿子的帮助，我怎样感谢你都不过分。
2.may和might的用法(1)may和might表示“许可”。
—May I take the book out?—I’m afraid not.——我能将书带出去吗？——恐怕不行。
(2)“may/might as well＋动词原形”意为“最好；不妨”。
If you think the price of beef is too high, you may as well buy some pork. It depends on you.如果你认为牛肉太贵的话，你不妨买些猪肉。
你自己决定。
3.must的用法(1)表示必要性，意为“必须”。
—Shall I inform him of the change of the schedule right now?—I am afraid you must, in case he comes late for the meeting.——我现在通知他日程表的变动吗？——恐怕你必须通知他，以免他开会迟到。
(2)表示禁止(用于否定句)。
The new law states that people mustn’t drive after drinking alcohol.新颁布的法律禁止人们酒后驾车。
(3)表示“偏偏，偏要”。
If you must go, at least wait until the storm is over.如果你非要走的话，至少等到暴风雨结束。
4.need的用法(1)need作情态动词时，主要用于否定句和疑问句中。
He needn’t worry about us now.他现在不必为我们担心。
(2)need也可作实义动词，用于肯定句、否定句和疑问句中，其后可接名词、代词、动名词或带to的动词不定式作宾语。
You need to practise reading aloud every day.你有必要每天都大声朗读。
5.shall和should的用法(1)shall的用法①用于第一、第三人称疑问句中，表示说话人征求对方的意见或向对方请示。
—What time shall I pick you up at your house tomorrow, sir?—I haven’t decided on the time.But I will call you.——先生，我明天什么时候到你家接你呢？——我还没有决定时间，但是我会给你打电话的。
②用于第二、第三人称陈述句中，表示说话人给对方的命令、警告、允诺或威胁。
—Will you read me a story, Mummy?—OK. You shall have one if you go to bed as soon as possible.——妈妈，给我讲个故事好吗？——好的，如果你尽快上床睡觉我就给你讲一个。
③用于第三人称作主语的陈述句中，在条约、规定、法令等文件中表示义务或规定。
The National Party congress shall be held every five years.党代会每五年举行一次。
(2)should的用法①表示义务、职责等，意为“应该”。
The children should be taken good care of.这些孩子应该受到好的照顾。
②表示说话人的惊奇、愤怒、失望等特殊情感。
How should I know where you’ve left your bag?我怎么知道你把包丢在哪里了？6.will和would的用法(1)表示意志、意愿和决心，would用于过去的情况。
—Goodbye, John. Come back again sometime.—Sure. I will.——再见，约翰。
欢迎再来。
——好的，我会的。
—Why didn’t you come to Simon’s party last night?—I wanted to, but my mom simply would not let me out so late at night. ——你昨晚为什么没有参加Simon的聚会？——我想去，但是妈妈不愿意让我自己在这么晚的时间出去。
(2)will可以表示一种习惯性的动作，有“总是”或“总要”之意。
Every morning he will have a walk along this river.每天早晨，他总是沿着小河散步。
(3)would可以表示过去的习惯性动作，比used to正式，但没有“现已无此习惯”的含义。
When we worked in the same firm several years ago, we would often go to the cinema together.当几年前我们在同一家公司工作时，我们常常一起去看电影。
二、情态动词表推测的用法1.can表推测。
(1)can表示推测时常用于否定句和疑问句，语气很强烈。
Mr.Bush is on time for everything.How can it be that he was late for the meeting? 布什先生做什么事情都很准时，他怎么可能开会迟到呢？(2)can用于肯定句中，常表示客观的可能性。
It is usually warm in my hometown in March, but it can be rather cold sometimes.我的家乡在三月份通常很暖和，但有时候也会相当冷。
2.may用于肯定句中可以用来表示推测，意为“可能”；用于否定句中也可以表示推测，may not 意为“可能不”，表示一种不太确定的语气。
The traffic is heavy these days. I might arrive a bit late, so could you save me a place? 这些天交通很繁忙，我可能会来晚一点，请你帮我保留个位置好吗？Some people who don’t like to talk much are not necessarily shy; they may just be quiet people.言语不多的人未必就是害羞。
他们或许就是安静的人。
3.must 表示推测时只能用于肯定句中，意为“一定，必定”，表示十分肯定的语气(在疑问句或否定句中要用can)。
—It’s the office！So you must know eating is not allowed here.—Oh, sorry.——这是办公室！所以你一定知道这里不许吃东西。
江苏省2019高三英语专题06 情态动词和虚拟语气
2017年高考题【2017·北京卷】21. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.A. mustB. shouldC. canD. need【答案】C考点：考查情态动词【名师点睛】常用的情态动词有can，may，must，need, should等1. can 的用法：①表示能力 “能，会” eg: He can speak a little Japanese.他会说一点日语。
②表示请求或许可 “可以” eg: Can I help you? 要我帮忙吗?③表示猜测 “可能” eg: Where can she go now? 她可能到哪里去了呢?2.may 的用法：①表示请求或允许 “可以”“准许” eg: May I go home，please?请问我可以回家吗?②表示可能性“ 可能”、也许” eg: I think it may rain this afternoon. 我想今天下午可能下雨。
注：might为may的过去式，但也可以代替may，语气较为婉转客气或更加不肯定。
eg: ① He might not come today.今天他也许不来了。
(语气不肯定)②You might also get a headache when you work too hard，当你工作太努力时，你也可能患头痛3. must的用法：①表示义务、必要或命令 “必须、应该” eg: You must come early tomorrow．你明天得早来。
②表示推测时“肯定，一定” eg: They must be at home.The light is on 他们肯定在家,灯亮着呢.③ must not 禁止，不许 eg: You must not tell lies. 你不许撒谎。
【配套K12】江苏省2019高考英语 第二部分 语法核心突破 第六课时 情态动词和虚拟语气练习(含解析)
第六课时情态动词和虚拟语气李仕才[感悟高考]1.________ not for the support of the teachers, the student could not overcome her difficulty.(2017·江苏卷)A.It wereB.Were itC.It wasD.Was it答案 B [虚拟语气中，be动词统一用were；虚拟语气的省略形式是把if省略，同时把were/should/had提前，即Were/Should/Had I...，故选B。
句意：要不是老师们的支持，该生是无法克服困难的。
]2.Samuel, the tallest boy in our class, ________ easily reach the books on the top shelf.(2017·北京卷)A.mustB.shouldC.canD.need答案 C [must必须；should应该；can能；need需要。
句意：Samuel，我班最高的男生，能很轻松地够着书架顶上的书。
]3.If the new safety system ________ to use, the accident would never have happened. (2017·北京卷)A.had been putB.were putC.should be putD.would be put答案 A [句意：如果这个新的安全系统被投入使用的话，这个事故就不会发生了。
根据主句would never have happened确定是对过去情况的虚拟，所以从句谓语用had done形式。
] 4.My room is a mess, but I ________ clean it before I go out tonight. I can do it in the morning.(2017·天津卷)A.daren’tB.shouldn’tC.needn’tD.mustn’t答案 C [句意：我的房间很乱，但是在今晚我出去之前不需要打扫，我可以明天早晨再打扫。
2019届高考英语语法经典汇编：虚拟语气,情态动词(16题详解,16题范例)
2018复习全国高考汇编之虚拟语气+情态动词一（2018安徽卷）30．People are recycling many things which they away in the past.A. had thrownB. will be throwingC. were throwingD. would have thrown考察情态动词用法【答案】D句义：人们作者回收利用他们过去常常会扔掉的东西。
Would have done过去常常做某事；是对过去发生的事情的推测。
如果不适应情态动词，可以使用一般过去时threw。
故D正确。
【举一反三】I ______ sooner but I didn’t know that they were waiting for me.A. had comeB. was comingC. would comeD. would have come【答案】D 考查虚拟语气的用法。
句意为“我本来可以早点来，但我真不知道他们在等我。
”but I didn’t know 表示了过去时间，因此前句是对过去的虚拟，用主语+should / would / could / might + have done表达，故选D。
二（2018北京卷）____ I have a word with you? It won’t take long. A. Can B. Must C. ShallD. Should考察情态动词词义辨析【答案】A 本题考察的是情态动词基本意义辨析。
Can能够，可能；must必须，一定；非得；shall将要；should应该；句意：我可以和你谈谈吗？不会花很多时间的。
根据句意可知本题使用can I…？表示询问对方是否允许。
如：Can I use your dictionary?我可以使用你的字典吗？故A正确。
三（2018北京卷）34. We __________ back in the hotel now if you didn’t lose the map.A. areB. wereC. will beD. would be考察虚拟语气【答案】D 本题考察的是if条件状语从句的虚拟语气。
(2017-2019)高考英语真题分类汇编专题06 情态动词和虚拟语气(教师版)
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. hadB. will haveC. would have hadD. 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 worers were not better organied, otherwise they ____________ the tas in half the time.A. accomplishedB. had accomplishedC. would accomplishD. 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，否则他们用一半的时间就能完成任务。
根据上句the worers were not better organied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 taen the boos without the owner’s permission.A. wouldB. shouldC. couldD. might【答案】B【解析】考查虚拟语气。
2019届江苏专用高考英语专题复习命题规律探究+题组分层精练专题六情态动词和虚拟语气讲义
空格处为省略了if的虚拟条件从句,had I known the schedule=if I had known the schedule。该从
句表示与过去事实相反,故选D项。省略if的非真实条件比较容易被学生忽视。本题主句的虚
拟形式might have done是判断从句虚拟形式的重要依据。if虚拟条件句中,主从句的虚拟形式经
故
选B项。
5.ve gone
too far. His coffee is still warm.
B.might have gone
C.can t have gone
D.needn t have gone
答案 C 句意:乔治不可能走太远。他的咖啡还是热的。本题考查情态动词。can t have done
you ll be grateful you did it.
A.should
答案 D
B.need
C.shall
D.may
句意:你可能觉得所有的训练都是浪费时间,但是我百分之百地确信以后你会感到庆
幸你这么做了。本题考查情态动词。may可能,表推测,符合题意,故选D项。
10.(2015重庆,12)You
情态动词should在此处表示说话人惊讶的语气,意为“竟然”。故选C项。考生除了在平时的
复习迎考过程中需要掌握情态动词的基本用法,在解题过程中还需要充分理解语境,体会语气,
本题就是一个典型的例子。
5.(2013江苏,30)I should not have laughed if I
A.thought
查情态动词。根据语境可知,我不需要打扫或没必要打扫房间,用needn t符合题意。daren t不
敢,shouldn t不应该,mustn t表禁止,均不符合题意。
2019版高考总复习英语外研通用版教师用书：语法专项突破 6 第六讲 情态动词和虚拟语气 含答案
第六讲情态动词和虚拟语气情态动词情态动词的基本用法1．can和could的用法(1)表示“能力”，意为“能，会”。
◆(2017·北京卷)Samuel, the tallest boy in our class, can easily reach the books on the top shelf.Samuel是我们班最高的男孩，他能轻易地够着书架顶层的书。
◆(2015·浙江卷)It was so noisy that we couldn’t hear ourselves speak.这里如此嘈杂以至于我们无法听到自己说话。
(2)表示理论上的可能性，意为“有时候可能会”，用于肯定句。
◆Life is unpredictable; even the poorest can become the richest.人生难以预料，即便是最穷的人也有可能成为最富有的人。
(3)表示礼貌地请求，意为“能，可以”。
在疑问句中could可代替can, 语气更委婉。
◆(2016·江苏卷)—Can you tell us your recipe for happiness and a long life?——你能告诉我们你的幸福和长寿的秘诀吗？—Living every day to the full, definitely.——过好每一天。
(4)用于固定句式中：cannot...too/enough“无论……也不过分”；“越……越好……”。
◆(陕西卷)I can’t thank you too much for all your help to my son while we were away from home.我非常感谢你，在我们不在家时帮助我的儿子。
2．may和might的用法(1)表示许可和请求，在疑问句中might比may的语气更委婉。
◆Might/May I have a word with you? It won’t take long.我可以和你说句话吗？不会耽误很长时间。
(江苏专用)届高考英语二轮复习第二部分专题六情态动词和虚拟语气PPT课件
3.(2015·重 庆 卷 ， 12)You ________ be Carol.You haven't
changed a bit after all these years.
A.must
B.can
C.will
D.shall
答案 A [考查情态动词。句意：你一定是卡萝尔，这些
年以来你一点都没变。依据第二句可知，此处应用muook ， The House of Hades ， is
missing.Who________have taken it?
A.need B.must
C.should D.could
答案 D [考查情态动词。句意：我的书《哈迪斯之屋》
不见了，谁有可能拿走了呢？need需要；must必须，表猜
6.(2014·湖南卷，25)—I've prepared all kinds of food for the
picnic.
—Do you mean we________bring anything with us?
A.can't
B.mustn't
C.shan't
D.needn't
答案 D [考查情态动词。句意：——我已为野餐准备
测时翻译为“一定”，只能用于肯定句中；should应该；
could 表 示 推 测 时 ， 常 用 于 否 定 句 或 疑 问 句 中 ， 翻 译 为
“有可能”。故选D。]
10.(2014·四川卷，6)I still remember my happy childhood
D.might
答案 D [考查情态动词。句意：生活是不可预知的，
即使是最贫穷的人也有可能变成最富有的人。might或许、
高考英语总复习 216第六章情态动词和虚拟语气课件(江苏专用)
•【例4】 The fire spread throughout the hotel
very quickly but everyone ________ get out.
•A．had to
B．would
•C．could
D．was able to
•答案 D
•2．may / might
•(1)表“许可” (＝can)。若表示“不可以、禁 止”，用mustn't或can't。回答might的提问常用 may，一般不用might。
•A．should B．could C．may D．must •答案 D •(4)以must开头的一般疑问句，若要作否定回答，常用needn't或 haven't to，一般不用mustn't。
•【例13】 —Must I come at four o'clock? •—Oh，no.You ________ come at four. •A．won't B．needn't C．can't D．mustn't •答案 B
•答案 B
•6．dare
•意为“敢”，作情态动词用时，须跟动词原形， 有过去式(dared)，无人称、数的变化，主要用于
否定句、疑问句或条件句中。在肯定句中一般用 作行为动词。
•【例20】 I wonder how he ________ that to the
teacher.
•A．dare to say
D．dares not to
•答案 A
•7．shall •(1)用于疑问句中征求意见，主语是第一、三人称。 •【例22】 Let's go shopping, ________ we? •A．don't B．will C．shall D．mustn't •答案 C •【例23】 Professor Smith, many students want to see you.________ they wait here or outside? •A．Do B．Will C．Shall D．Would •答案 C •(2)用于陈述句中表示说话人的允诺、告诫、威胁、命令 等，主语多为第二、三人称。
高考英语试题分项版解析 专题06 情态动词和虚拟语气(含解析)
——————————新学期新成绩新目标新方向——————————专题06 情态动词和虚拟语气2019年高考题1.【2019·江苏】24. It’s strange that he _______have taken the books without the owner’s permission.A. wouldB. shouldC. couldD. might【答案】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不应该犯错。
）2.【2019·江苏】27. There is a good social life in the village, and I wish I _______ a second chance to become more involved.A. hadB. will haveC. would have hadD. have had【答案】A【解析】考查虚拟语气。
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。
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。
点睛：本题考查wish引导的虚拟语气。
由wish引起的表示愿望的虚拟语气：1．用wish表示对现在的愿望时，它所引起的宾语从句中谓语动词形式为：过去式（be动词用were）。
(完整版)2019高考英语情态动词和虚拟语气试题及详解
【优选试题】名校模拟试题及其答案1.“ I still haven’ t thanked Aunt Lucy for her present.” “ It’ s time you _____.”A. doB. didC. hadD. would2.If I hadn’ t been lucky enough to meet you. I really _____ what I would have done.A. don ’ t knowB. hadn’ t knownC. wasn ’ t knowingD. wouldn’ t know3.“ I ’ ve told everyone about it.” “ Oh I ’ d rather you _____.”A. don ’ tB. hadn’tC. couldn ’ tD. wouldn’t4.It has been raining for a day but eventhough it hadn’ t rained we _____ there by tomorrow.A. can ’ t getB. won ’ t getC. hadn ’ t gotD. wouldn’ t get5.“ Do you know his address?” “ No I also wish I _____ where he _____.”A. knew liveB. knew livesC. know livesD. know lived6.“ Isn ’ t it about time you _____ to do morning exercises?d”you“likY e stoitjoinis. Woul us? ”A. beginB. have begunC. beganD. had begun7.It is hard for me to imagine what I would be doing today if I ____ in love at the age of sevenwith the Melinda Cox Library in my hometown.8.He hesitated for a moment before kicking the ball otherwise he ____ a goal.A. had scoredB. scoredC. would scoreD. would have scored9.If only he _______ quietly as the doctor instructed he would not suffer so much now.A. liesB. layC. had lainD. should lie10. Without the air to hold some of the sun’ sheat the earth at night ____ for us to live.A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly11.I forget where I read the article or I _____ it to you now. w.w.w.k.s.5.u.c.o.m A.will show B. would show C. am going to show D. am showing12.“ It looks as if he were drunk.” “ So it does. _____.”A. He ’ d better give up drinkingB.He shouldn’ t have drunk so muchC.Health is more important than drinkD.I wonder why he is always doing so13.“ Mary looks hot and dry” “ So _____ you if you had so high a fever.”A. doB. areC. willD. would14.“ He will come tomorrow.” “ But I’ d rather he _____ the day after tomorrow.”A. will comeB. is comingC. cameD. had come15.All the doctors in the hospital insisted that he ____ badly wounded and that he ____ at once.A. should be; be operated onB. were; must be operated onC. was; should be operatedD. was; be operated on16.______ smoking he would not have got cancer in the lung.A. Was he given upB. Had he given up w.w.w.k.s.5.u.c.o.mC.Did he give D. If he gave up17.“ I still haven’ t thanked Aunt Lucy for her present.” “ It’ s time you _____.”A. doB. didC. hadD. would18.“ Do you know his address?” “ No I also wish I _____ where he _____.”19.A. wouldn ’ t have fallenB. had not fallenC.should fall D. were to fall20. Without the air to hold some of the sun the earth’s heatnight ____ for us to live.A. would be freezing coldB. will be freezing coldlyC. would be frozen coldD. can freeze coldly21.________ fired your health care and other benefits will not be immediately cut off.A. Would you beB. Should you beC. Could you beD. Might you be22.You can ’ t imagine that a well-behaved gentleman _____ be so rude to a lady.A. mightB. needC. shouldD. would23.— Excuse me. But I want to use your computer to type a report.—You _____have my computer if you don’ t take care of it .A. shan ’ tB. might notC. needn’ tD. shouldn’t24. He _____ have completed his work; otherwise he wouldn’ t be enjoying himself by the seaside.A. shouldB. mustC. wouldn’ tD. can’t25. I ______ have been more than six years old when the accident happened.A. shouldn’ tB. couldn’ tC. mustn’ tD. needn’t26.There _____ be any difficulty about passing the road test since you have practiced a lot inthe driving school.27.I was on the highway when this car went past fol. Lowed by a police car. They ______ atleast 150 kilometers an hour.A. should have been doingB. must have been doingC. could have doneD. would have done28. — I ’ ve taken someone else’nsweatergree by mistake.—It ______ Harry’ s. He always wears green.29. — Catherine I have cleaned the room for you.—Thanks. You ______ it. I could manage it myself.A. needn ’ t doB. needn’donethaveC. mustn ’ t doD. shouldn’ t have done30. — Lucy doesn ’ t mind lending you her dictionary.—She _______. I’ ve already borrowed one.A. can ’ tB. mustn’ tC. needn’ tD. shouldn’t【答案与分析】1.【分析】 B.It ’ s time you did It ’ s time you thankedAunt Lucy for her present 之略。