2014年高考英语总复习专项专题课件：情态动词和虚拟语气
新高考英语一轮复习：情态动词及虚拟语气复习课件
例：Why must you be so stubborn? Must you make so much noise? If you must smoke, at least you could use an ashtray.
➢ 表示推断
意为“一定，准是”，表示有把握的推测。
例：That tall man must be a basketball player. He must be anxious to know the result. You must feel tired after a long walk.
例：It’s 5 o’clock, Jack will be in Paris now. It will be snowing in Beijing now.
Part 2 情态动词的用法
will 和 would 的用法
➢ 表示请求、建议
与第二人称的一般疑问句连用，表示请求，建议。
例：Will/Would you go with me? Will/Would you tell me the way to the station?
➢ 表示习惯、倾向
多用于第三人称，意为“通常，常常”
例：He will sit by the window for hours doing nothing. Some birds will fly to the south when the weather gets cold.
➢ 用来叙述真理或表示自然规律
➢ 表示请求或允许
意为“可否；可以”，在一般疑问句中could 可代替can，但比can语气更委婉，答语要用can。在 陈述句中表示“允许（做某事）”，不用could。
例：—Can/Could you help me? —Yes, I can. You can have the book when I have finished it. You can’t pick flowers in this park.
高考英语 第二部分 第五讲 情态动词和虚拟语气【高考复习课件】
从句 接的主语从句中，谓语动词用“(should)＋动词原 很奇怪的是这样一个人会成
形”
为我们的朋友。
My advice is that you
表语
(should) finish your
homework first. 从 句 idea, advice, order, demand, request 等表命令、建议、
might 更委婉)；表可能、或 bike?
许、猜测(might 语气更加不 He may/might be at
肯定)ay you succeed!
对 May...do...？的否定回答 用 mustn’t/can’t
对 May/Might...do...？的否 定回答用 can’t/might not
A3演示文稿设计与制作 信息技术2.0 高考英语 第二部分 第五讲 情态动词和虚拟语气【高考复习课件】
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第五讲 情态动词和虚拟语气
情态动词 一、情态动词基本用法一览表
情态动词 用法
例句
注意事项
can could
表许可(和 may 可互换)、能 力；表怀疑、猜测、可能性(用 You can/may sit here.
sleep
过去式 词
dared；可作实义动
意为“需要，必须”，常用 You needn’t do the work Need...do...？的肯定回答：
于否定句和疑问句中
now.
Yes, ...must；可作实义动词
否 定 式 usedn’t/usen’t to
过去常常(现在已不再)
do/used not to do/didn’t use He used to play football. to
高三英语总复习之语法专项突破课件：情态动词和虚拟语气页PPT文档
10．had better的用法 表示“最好(做……)”。如： We had better go now. 我们最好现在走。
二、虚拟语气要点归纳 1．虚拟语气在虚拟条件句中的运用 (1)时态及其构成
(2)表示与现在事实完全相反的假设
用以表示与现在事实相反的假设或现在实现可能性不大的情况 。条件从句用动词过去式(be用were)，主句用 “would/should/could/might＋动词原形”。如：
是的，可以/不，你不可以。
表示可能性，有“或许、可能”的意思，“may或might＋动词 原形”都可以表示可能性。用might则语气更加不肯定。如：
They may/might have a lot of work to do.
他们或许有许多工作要做。
3．must与have to的用法
must表示“必须、应该”。否定形式must not(mustn't)表示“ 不应该、不许可、不准、禁止”等。在回答must的问句时，否 定式常用need not(needn't)或don't have to表示“不必”，而不 用must not，因为must not表示“禁止”。must表示“一定、 必定”等推测意义时，一般只用在肯定句中。如：
8．ought to的用法 ought to表示“应该”(与should同义，只是语气稍重一些)，也 可表示推测。如：
You are his father.You ought to take care of him. 你是他父亲。你应该照顾他。 He ought to be home by now. 他现在应该到家了。
I will tell you all about it.
我愿意把事情全部都告诉你。
2014届高考英语二轮增分增值集训 情态动词与虚拟语气
情态动词和虚拟语气Ⅰ.单项填空1．—Where will you start your work after graduation?—Mum，it's not been decided yet.I ________ continue my study for a higher degree.A．need B．must C．would D．might解析句意：——毕业后你会在哪里工作？——妈妈，还没有确定下来呢。
我可能会继续学习获得更高的学位。
根据答语中的“it's not been decided yet”可知，此处暗含不太确定的语气，故选might。
答案 D2．—Guess what？I came first in that contest.—Great！You ________ a lot during the past two weeks.A．must practise B．should practiseC．should have practised D．must have practised解析在比赛中得了第一名一定是经过很多练习换来的，所以D项must have practised 符合语意，表示对过去情况的肯定推测。
答案 D3．—Hi，Joan.Any idea where Tom is?—He ________ on the playgroun d.I saw him there playing football just now.A．shall be B．should have beenC．must be D．might have been解析句意：——嗨，Joan。
你知道Tom在哪里吗？——一定在操场上，我刚才看见他在操场上踢足球。
must be是对现在状态的肯定推测。
答案 C4．—The similarities between social networks are striking.—That ________ come as no surprise，because they are all products of the Internet.A．should B．shall C．may D．must解析句意：——各种社交网络惊人地相似。
2014届高三英语语法知识 专题七 情态动词和虚拟语气
京翰教育http://www.zgjhjy.com/ 京翰高考网http://gaokao.zgjhjy.com/ 情态动词和虚拟语气
1．—Where is Lucy? —I can't say where she is， but she________ have gone to meet her classmates，for they want to go to Sichuan to work as volunteers. A．can B．should C．must D．may 解析：这里表示对过去状况的推断，用“情态动词＋have done”。从前面的“我不确定她在哪里”可知，用may have done，表示“过去可能已经做了……”(不确定)。must have done表示“过去一定做了……”(非常确定)；can have done 用在否定句和疑问句中，should have done 表示“过去本该做……(实际却没做)”。 答案：D 2．If you had brought your swimsuit with you, we ________ swimming in the lake now. A．could go B．could have gone C．can go D．have gone 解析：考查虚拟语气。句意：如果你此前带着游泳衣的话，现在我们就可以在湖中游泳了。本句是混合虚拟条件句，前半句是对过去情况的假设，后半句是对现在事实的假设。故选A项。 答案：A 3．—Has Tim started？He said he would join in the party. —He________ .He is a man of his word. A．could have left B．must have left C．can't come D．won't be coming 解析：根据He is a man of his word.可知他是一个守信的人，因此推测他肯定已经启程了。 句意为：——Tim 启程了吗？他说他要参加聚会。——他一定已经启程了，他是一个守信的人。must have done“一定干了某事”，故B项正确。 答案：B 4．—Mum，would you please buy me an MP5 player? —If you can help do the dishes the whole vacation，you ________ have one as a reward. A．must B．need C．would D．shall 解析：shall用于第一、三人称问句中表示征询对方意见；shall用于第二、三人称的肯定句中，表示“警告、许诺、命令、威胁”等语气。答句句意：如果你整个假期能够帮助洗盘子的话，就会得到一个MP5作为回报。shall表示允诺。 京翰教育http://www.zgjhjy.com/ 京翰高考网http://gaokao.zgjhjy.com/ 答案：D 5． I may let you get away with your bad behaviour this time, but I must warn you that if this happens again you ________ be punished. A．will B．must C．can D．shall 解析：考查情态动词的用法。句意：这次我可以饶了你，但我先把话说明白，要是你下次再犯的话，你是要受处分的。shall用于第二人称，表示劝慰、告诫或许诺，故选D。 答案：D 6．He stood up and offered her his seat, as if he ________ her mind. A．had told B．was telling C．had read D．was reading 解析：考查虚拟语气和动词辨析。句意：他站起来给她让座，似乎猜出了她的心思。本句是对过去情况的假设，所以用过去完成时。read sb.'s mind表示“猜测某人的心思”。 答案：C 7．________ anything, give me a call and I'll be glad to help you. A．Had you required B．Should you require C．You required D．You had required 解析：考查虚拟语气和倒装。句意：如果你有什么要求，给我打个电话，我将乐意帮助你。根据句意可知，此处是对将来情况的假设，前半句是“If you should require anything”的省略形式，省略if后，需要将should提到主语前，此处should表示“假如；万一”。 答案：B 8．If you hadn't taken such a long time to get dressed，we ________ there by now. A．would be B．are C．have been D．had been 解析：句意为：如果不是你穿衣服花了那么长时间的话，我们现在就到那里了。从句用了与过去相反的虚拟语气，但主句与现在情况相反，故选A项。 答案：A 9．—I didn't attend the lecture yesterday. —I________ ，either，if my mother hadn't reminded me. A．wouldn't B．wouldn't have C．didn't D．hadn't 解析：考查虚拟语气。从句子中if my mother hadn't reminded me 知，此处是对过去状况的虚拟，主句应该用should/would/could/might＋have done结构，从选项中看只有B项合适(I wouldn't have 是I wouldn't have attended the lecture的省略)。 京翰教育http://www.zgjhjy.com/ 京翰高考网http://gaokao.zgjhjy.com/ 答案：B 10．—How much of the foreign expert's speech have you understood? —Next to nothing.I wish I________ harder at English. A．worked B．had worked C．would work D．were working 解析：考查虚拟语气。wish 后的宾语从句用虚拟语气，此处表示与过去事实相反，意思是：我希望我(过去)更努力地学习英语了。 答案：B 11．35 passengers died in the bullet train accident. But for the heroic train driver, many more people ________. A．had died B．would die C．would have died D．died 解析：考查虚拟语气。But for the heroic train driver 意为“要不是那个英勇的司机”，表达的是一个与过去事实相反的条件，故主句表达的结果也应该与过去的结果相反，应用would have done结构，故答案为C。 答案：C 12．He that makes himself a sheep ________ be eaten by the wolf, as the saying goes. A．shall B．could C．will D．should 解析：考查情态动词的用法。句意：正如谚语所说“人善被人欺”。shall用于陈述句与第三人称连用，表示说话人的意图、警告、命令、允诺、决心等语气。 答案：A 13．—Did you make it at last? —Yes.But for your help，it________ a serious loss. A．would cause B．must have caused C．would have caused D．may cause 解析：考查虚拟语气。句意为：——你们最后成功了吗？——成功了，要不是你的帮助，我们的损失就大了。but for...要不是……。 答案：C 14．You ________ as well do this now, for you will have to do it first or last. A．need B．must C．can D．may 京翰教育http://www.zgjhjy.com/ 京翰高考网http://gaokao.zgjhjy.com/ 解析：考查情态动词may。语意：你不妨现在做，因为你早晚要做。may as well 表示“不妨，倒不如”。 答案：D 15．________ today, he would get there by Friday. A．Was he to leave B．Was he leaving C．Were he to leave D．If he leaves 解析：考查虚拟语气。语意：如果他今天出发的话，那么周五之前就可以到那里了。由主句的时态及语意可知，这里是对将来事实进行假设，从句中谓语可以用were to do 的形式，从句可以省去if并将were放于句首。 答案：C
高考英语一轮语法专题复习课件-情态动词和虚拟语气36页PPT
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高考英语一轮语法专题复习课件-情态 动词和虚拟语气
21、静念园林好，人间良可辞。 22、步步寻往迹，有处特依依。 23、望云惭高鸟，临木愧游鱼。 24、结庐在人境，而无车马喧；问君 何能尔 ？心远 地自偏 。 25、人生归有道，衣食固其端。
6、最大的骄傲于最大的自卑都表示心灵的最软弱无力。——斯宾诺莎 7、自知之明是最难得的知识。——西班牙 8、勇气通往天堂，怯懦通往地狱。——塞内加 9、有时候读书是一种巧妙地避开思考的方法。——赫尔普斯 10、阅读一切好书如同和过去最杰出的人谈话。——笛卡儿
高考英语情态动词与虚拟语气PPT课件
【11福建,25】——Shall I inform him of the change of the schedule right now? ——I am afraid you , in case he comes late for the meeting . A. will B. must C. may D. can 【11福建,34】——Pity you missed the lecture on nuclear pollution. ——I it, but I was busy preparing for a job interview. A. attended B. had attended C. would attend D. would have attended 【11安徽, 26】——What do you think of store shopping in the future? ——Personally, I think it will exist along with home shopping but _____. A. will never replace B. would never replace C. will never be replaced D. would never be replaced 【11浙江,11】——How’s your new babysitter? ——We ________ask for a better one. All our kids love her so much. A. should B. might C. mustn‘t D. couldn’t
A. must not B. need not C. would not D. might not
【2011北京,28】——Where are the children? The
【冲刺2014】13版英语专题辅导与训练课件：1.1.7情态动词和虚拟语气(通用版)
【解析】选D。考查虚拟语气。句意：抱歉, 我现在太忙了。要 是有时间的话我一定会和你一起出去逛逛。本题考查 if引导的 虚拟条件句对现在事实的虚拟。故 if条件句中用一般过去时。
混淆的。
【易错点2】句中时态判断不准 3. —Where is my dictionary? I remember I put it here yesterday. —You _______ it in the wrong place. A. must put C. might put B. should have put D. might have put
because at six o’clock each morning the train comes by my house. A. couldn’t C. shouldn’t B. mustn’t D. needn’t
【解析】选D。考查情态动词。句意：我不需要用闹钟来叫醒 我, 因为每天早晨六点钟, 火车就从我家附近经过。couldn’t 不
11. (2012· 安徽高考)Grace doesn’t want to move to New York
because she thinks if she _______ there, she wouldn’t be able to
see her parents very often. A. lives C. has lived B. would live D. were to live
对付。needn’t have done表示“过去本来没有必要做而做了”；