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中国英语学习者情态动词使用情况调查

中国英语学习者情态动词使用情况调查
中国英语学习者情态动词使用情况调查

高考英语情态动词专题复习

情态动词精品学案 情态动词解读: ①本身有一定的词义,表示说话人的情绪、态度或语气的动词。 ②不能单独作谓语。 ③和其他动词原形构成谓语。 ④谓语动词之前。 ⑤无人称和数的变化。 ⑥否定式构成是在情态动词后面加“not”。 ⑦个别情态动词有现在式和过去式两种形式,过去式可以用来表达更加客气、委婉的语气,时态性不强,可用于过去,现在或 将来。 经典例句: We can be there on time tomorrow. 我们明天能按时去那儿。 May I have your name? 我能知道你的名字吗? Shall we begin now? 我们现在就开始吗? How dare you treat us like that! 你怎么敢那样对待我们! We can't carry the heavy box. 我们搬不动那箱子。 情态动词考点: 1.情态动词表示推测。 2.情态动词的基本用法。 3.情态动词的答语。 1 / 17

常见情态动词: 情态动词有can (could), may (might), must, have to, shall (should, will (would), dare (dared), need (needed), ought to等。 情态动词的基本用法: 一、can, could 1) 表示能力(体力、知识、技能)时,等于be able to 。 a)Can you lift this heavy box?(体力) b)Are you able to lift this heavy box? c)Mary can speak three languages.(知识) d)Is Mary able to speak three languages? e)Can you skate?(技能) 此时可用be able to代替。 2) can表示请求和允许。 -----Can I go now? ----- Yes, you can. / No, you can’t. 此时可与may互换。在疑问句中还可用could, might代替,不是过去式,只是语气更委婉,不能用于肯定句和答语中。(特别注明:这是在表示请求和允许的时候。) ---- Could I come to see you tomorrow? ---- Yes, you can. (No, I’m afraid not. ) can't在否定句中可以表示命令,不允许,但是语气比mustn't弱,具有劝慰的意思. 3)can表示“有时会”: A kind person can lose temper sometimes. 4)表示与五种感官和知觉的动词连用。 I can hear/ see you clearly from here. You can imagine how annoyed she was ! 2 / 17

英语情态动词专项练习题及答案含答案解析

英语情态动词专项练习题及答案含答案解析 一、初中英语情态动词 1.— _______ you play tennis? —Yes, and I'm a good player. A. Can B. May C. Must D. Should 【答案】 A 【解析】【分析】句意:——你会打网球吗?——会,我是一名优秀的网球员。Can能,表示能力;may可以,表示允许;must必须,表示要求;should应该,表示建议;结合句意,此处表示能力,故用情态动词can,故选A。 【点评】此题考查情态动词的用法。 2.All passengers ______ go through safety check before they take a plane. A. can B. may C. must D. could 【答案】 C 【解析】【分析】句意:所有乘客登机前必须接受安全检查。A. can能够,表示能力;B. may可以,表示许可;C. must必须;D. could可能,可以。登机前必须安检。故选C。【点评】情态动词词义辨析。以及can、may、must、could四个词的词义和用法。 3.You be tired after walking for such a long time. Sit down and have a rest. A. can B. can't C. mustn't D. must 【答案】 D 【解析】【分析】句意:走了这么长时间你一定很累了。坐下休息一下吧。can能,能够,can't不能,对事物进行否定推测;mustn't一定不是,禁止,must一定,对事物进行肯定推测,根据after walking for such a long time,可以肯定你一定很累,所以是进行肯定推测,情态动词使用must,故选D。 【点评】此题考查情态动词。弄清每个情态动词的使用规则,根据句意确定所使用的情态动词。 4.—Where is Mom now? —I'm not sure. She _________ be in the kitchen. A. shall B. may C. need D. must 【答案】 B 【解析】【分析】句意:—妈妈现在在哪里?—我不确定,她也许在厨房。A. shall 将要; B. may 可以,可能; C. need 需要; D. must必须,一定;根据I'm not sure可知是不确定;故选B。 【点评】此题考查情态动词表推测的用法。 5.—Who it be that is knocking at the door? —It be father, but I'm not sure.

初中英语情态动词详细用法归纳(含练习及答案)

初中英语情态动词详细用法归纳(含练习及答案) 1. can 的用法: (1).表示能力、许可、可能性。表示能力时一般译为“能、会”,即有种能力,尤其是生来具备的能力.如:She can swim fast, but I can’t . 她能游得很快,但我不能。 I can see with my eyes. 我用眼睛看。could是can的过去式。表示过去的能力。 be able to do sth. 常常指经过努力,花费了时间和劳力之后才能做到某事。is/am/are able to do sth was/were able to do sth. (2).表示许可,常在口语中。如:You can use my dictionary. 你可以用我的字典。 (3).表示推测,可能性,意为“可能”,常用于否定句和疑问句中,此时can’t 译为“ 不可能”。如:Can the news be true? 这个消息会是真的吗?—Can it be our teacher?那个人有可能是我们老师吗?—No, it can’t be our teacher. He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。 【例题】—I think Miss Gao must be in the library. She said she would go there. —No. She __be there, I have just been there. A.can’t B.mustn’t C.needn’t D.wouldn’t 【解析】根据下文“我刚去过那儿”可知,应为“ 不可能”,can’t 表示推测[答案] A could的用法: (1).can的过去式,意为“ 能、会”,表示过去的能力。如:He could write poems when he was 10. 他十岁时就会写诗。 (2). could在疑问句中,表示委婉的语气,此时could 没有过去式的意思。如:Could you give me a hand? 你能帮我个忙吗?—Could I use your pen? 我能用一下你的钢笔吗? —Yes, you can.可以。(用could问,不能用could答。) 2. may的用法: (1).表示请求、许可,比can 正式,如:May I borrow your bike? 我可以借你的自行车吗?You may go home now. 现在你可以回家了。 【例题】—_______ I borrow your MP3? —Sure . Here you are. A. May B.Should C.Must D. Would 【解析】在此处表示请求,意为“ 做……可以吗”。答案:A (2) .表示推测,谈论可能性,意为“ 可能,或许”,一般用于肯定句中。如:It may rain tomorrow . 明天可能会下雨。She may be at home. 她可能在家呢. may not 翻译为“可能不” (3) .may的过去式为might ,表示推测时。可能性低于may。如:He is away from school. He might be sick. 他离开学校了,可能是他生病了。 (4) . 表示希望、祈求、祝愿,常可译为“祝愿”。通常是用may +主+V 例如:May you have a good time. 祝你过得愉快。May you be happy! 祝你幸福!May you succeed!祝你成功! 3. must的用法: (1).must 表示主观看法,意为“必须、一定”。如:You must stay here until I come back.在我回来之前你必须呆在这儿。Must I finish my homework right now? 我必须现在交作业吗?(must引导的疑问句) 肯定回答:yes ,you must. 否定回答:No, you needn’t/ don’t have to (2) 其否定形式mustn’t表示“ 一定不要” “千万别” “禁止, 不许”. 如:You mustn’t play with fire. 你不许玩火。You mustn’t be late. 你一定不要迟到。 (3)must表示有把握的推测,用于肯定句,指百分百肯定。如: The light is on, so he must be at home now.灯亮着,他现在肯定在家。 (4)①must 和have to 都有”必须”的含义,但侧重点不同: must强调说话者主观(自己)的看法。 have to强调客观(外力作用)的需要,也可以翻译为“不得不”。

初中英语情态动词的基本用法讲解

初中英语情态动词的基本用法讲解 1. can (could) 1)表示能力,could 主要指过去时间。 Two eyes can see more than one. 两只眼比一只眼看得清。 Could the girl read before she went to school? 这女孩上学前能识字吗? 2)表示可能(理论上或是逻辑判断上)。 The temperature can fall to —60 °C , that is 60 °C below freezing. 气温可降至一60 C,也就是零下60 C。 He can't (couldn't) have enough money for a new car. 他不可能有足够的钱买新车。 You mustn't smoke while you're walking around in the wood. You could start a fire. 在林子里走时勿吸烟,那样可能会引起火灾。 3)表示允许。 Can I have a look at your new pen? 我可以看一看你的新钢笔吗? He asked whether he could take the book out of the reading-room. 他问他可不可以把书带出阅览室。 4)表惊异、怀疑、不相信等态度。主要用于否定句、疑问句或感叹句中。 Where can (could) they have gone to? 他们会去哪儿了呢? He can't (couldn't) be over sixty. 他不可能超过六十岁。 How can you be so careless? 你怎么这么粗心? 5)比较委婉客气地提出问题或陈述看法。 Can (Could) you lend me a hand? 帮我一把好吗? I' m afraid we couldn 't give you an answer today. 恐怕我们今天不能给你答复。 2. may (might) 1)表允许,might 可以指过去时间,也可指现在时间,语气更委婉。 You may take whatever you like. 你喜欢什么就拿什么。 He told me that I might smoke in the room. 他告诉我可以在房间里抽烟。 May (Might) I ask for a photo of your baby? 我可以要一张你宝宝的照片吗? 在回答以may引起的问句时,多避免用这个词,而用其它方式,如Yes, please. / Certainly. / Please don' t ./ You' d better not. / No, you mustn ' t.等,以免显得太严峻或不客气。 2)表可能(事实上)。可以指过去时间,也可以指现在时间,但语气更加不肯定。 He may be at home. 他可能在家。 She may not know about it. 她可能不知道这件事。 He was afraid they might not agree with him. 他担心他们可能不同意他的意见。 They might be having a meeting, but I ' m not sure. 他们有可能在开会,不过我不肯定。 3. must 1)表示义务。意为“必须” (主观意志)。 We must do everything step by step. 我们一切都必须循序渐进地做。 You mustn' t talk to her like that. 你不可能那样对她说话。 --Must we hand in our exercise —books now? 我们现在就要交练习本吗? --No, you needn' t. / No, you don' t have to. 不必。(这种情况下,一般不用mustn' t)2)表示揣测。意为“想必、准是、一定”等,只用于肯定句。

高考英语情态动词讲解

(一) 情态动词常考点 (一) 表能力 can be able to will be able to could was/ were able to could have + ?? ???? ?? ?????? ?表示现在的能力 :表示将来的能力 表示过去的能力 过去分词:表示过去有能力做但未做 如:I am starving to death 。I can eat two bowls of rice now 。 (现在的能力)我快饿死了,现在我能吃两碗米饭。 If you have a good sleep ,you will be able to work out this problem 。 (将来的能力)如果你好好睡一觉,你将能够解出这道题。 The fire spread through the hotel very quickly but everyone was able to get out 。 (过去有能力做并且成功的做了某事)尽管这场大火迅速蔓延到了整个宾馆,但是每个人都能够逃出 去。 I could have worked out the problem ,but I didn ’t 。 (过去有能力做但未做)我本来可以解决这个问题,但没有解决。 (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。如: Accident can happen on such rainy days 。 这样的多雨天气有可能会发生事故。(客观的可能性) Peter may come with us tonight ,but he isn ’t sure yet 。 彼得今晚可能和我们来,但他还没确定。(实际可能性,不用can ) 2. 表示具体事情实际发生的可能性: (1)表示具体事情实际发生的可能性的层次比较 (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。如: This can ’t/ couldn ’t be done by him 。(表不相信) 这不可能是他做的。 This may not be done by him 。(表不确定) 这可能不是他做的。 He could be on his way home now 。(could 不如may/ might 常用) 他现在可能在回家的路上。 Can this be done by him ?(表示疑惑、惊讶) 这可能是他做的吗? Mr. Bush is on time for everything 。How can it be that he was late for the opening ceremony ?(表示疑惑、惊讶) 布什先生做每件事都很按时。他怎么可能在开幕仪式上迟到呢? I didn ’t hear the phone 。I must have been asleep 。(表肯定) 我没听到电话。我肯定已经睡着了。 3. would ,could ,might 并不一定与过去时间有关,而是表示可能性弱于他们相应的现在时形式。另外should 也不一定与过去时间有关。如: This may/ might be done by him 。(后者比前者语气弱)

初中英语情态动词详细用法归纳(含练习及答案)(直接打印版)

初中英语情态动词详细用法归纳(含练习及答案)(直接打印版) 情态动词有具体的词义,但也同助动词一样,需要与其他词语一起构成句子的谓语,另外情态动词没有人称和数的变化,情态动词后必须跟动词原形。 1. can 的用法: (1).表示能力、许可、可能性。表示能力时一般译为―能、会‖,即有种能力,尤其是生来具备的能力,此时may 和must 均不可代替它。如:She can swim fast, but I can’t . 她能游得很快,但我不能。I can see with my eyes. 我用眼睛看。 (2).表示许可,常在口语中。如:You can use my dictionary. 你可以用我的字典。 (3).表示推测,意为―可能‖,常用于否定句和疑问句中,此时can’t 译为― 不可能‖。如:Can the news be true? 这个消息会是真的吗?—Can it be our teacher?那个人有可能是我们老师吗?—No, it can’t be our teacher. He is on a visit to the Great Wall.不可能。咱们老师正在游览长城呢。 【例题】—I think Miss Gao must be in the library. She said she would go there. —No. She __be there, I have just been there. A.can’t B.mustn’t C.needn’t D.wouldn’t 【解析】根据下文―我刚去过那儿‖可知,应为― 不可能‖,can’t 表示推测[答案] A 2. could的用法: (1).can的过去式,意为― 能、会‖,表示过去的能力。如:He could write poems when he was 10. 他十岁时就会写诗。 (2). could在疑问句中,表示委婉的语气,此时could 没有过去式的意思。如:Could you do me a favour? 你能帮我个忙吗?—Could I use your pen? 我能用一下你的钢笔吗? —Yes, you can.可以。(注意回答) 3. may的用法: (1).表示请求、许可,比can 正式,如:May I borrow your bike? 我可以借你的自行车吗?You may go home now. 现在你可以回家了。 【例题】—_______ I borrow your MP3? —Sure . Here you are. A. May B.Should C.Must D. Would 【解析】在此处表示请求,意为― 做……可以吗‖。答案:A (2) .表示推测,谈论可能性,意为― 可能,或许‖,一般用于肯定句中。如:It may rain tomorrow . 明天可能会下雨。She may be at home. 她可能在家呢. (3) .may的过去式为might ,表示推测时。可能性低于may。如:He is away from school. He might be sick. 他离开学校了,可能是他生病了。 (4) . 表示希望、祈求、祝愿,常可译为“祝愿”。通常是用may +主+V 例如:May you have a good time. 祝你过得愉快。May you be happy! 祝你幸福!May you succeed!祝你成功! 4. must的用法: (1).must 表示主观看法,意为―必须、一定‖。如:You must stay here until I come back.在我回来之前你必须呆在这儿。Must I hand in my homework right now? 我必须现在交作业吗? (2) 其否定形式mustn’t表示― 一定不要‖ ―千万别‖ ―禁止, 不许‖. 如:You mustn’t play with fire. 你不许玩火。You mustn’t be late. 你一定不要迟到。 (3)对must引导的疑问句,肯定回答为must,否定回答为needn’t 或don’t have to .如:—Must I finish my homework?我现在必须完成作业吗?—No, you needn’t.不,你不必。 (4)must表示有把握的推测,用于肯定句。如: The light is on, so he must be at home now.灯亮着,他现在肯定在家。 注意其反意问句的构成形式: 当must表示肯定的判断、推测时,其反意疑问句要用实际问句的助动词来构成。如:She must have seen the film before,hasn’t she?(注意反意疑问句的后半部分)You must have met uncle Wang in the shop yesterday,didn’t you? (注意反意疑问句的后半部分)

英语情态动词用法总结(完整)

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