情态动词的反问疑问句

2025-02-24 12:53:47
推荐回答(4个)
回答1:

一般情况下是和普通反意疑问句一样,在情态动词上改,比如.

You can play piano, can't you?
He can't go to school today, can he?

但注意下列情况:

1 当陈述部分带有情态动词ought to时,反意疑问部分在英式英语中用ought to 形式,在美式英语中用should形式。例如:

You ought to see the new picture,shouldn't you?

Teachers ought to be honoured,oughtn't they?

2 当陈述部分带有情态动词used to时,反意疑问部分可以用used to形式,也可以用did形式。例如:

She used to live abroad,usedn't she?

There used to be a newsstand in the corner of the street,didn't there?

3 当陈述部分带有情态动词must时,反意疑问部分需视must的含义而定。

a.当must表示“命令或强制”时,反意疑问部分用mustn't。例如:

You must do it by yourself,mustn't you?

b.当must表示“有必要”时,反意疑问句用needn't,例如:

You must see him tonight,meedn't you?

c.当must表示“一定”或“想必”等推测意义时,反意疑问部分不用mustn't,而根据must后的动词形式而定。例如:

He must be crazy to do so,isn't he?

She must have been there for a long time,hasn't she?

They must have stayed at home last might,didn't they?

4 当陈述部分带有need时,反意疑问部分需视need的含义而定。如果need用作情态动词,则反意疑问部分用need形式;如果need用作实义动词,表示“需要”,则反意疑问部分用do形式。例如:

You needn't go there,need you?

She needs to fo there,doesn't she?

Plants need sun to grow,don't they?

回答2:

careful careless 为形容词
carefully为副词
care理解为动词
而句中come为动词,前面有to 应遵循两个动词之间加to,所以只能选动词care
也可以这样理解 care +v(动词)意为愿意,喜欢,要
eg:Would you care to go to dinner? 你愿意出去吃饭吗?
整句话的意思为 如果你愿意,你任何时候来

回答3:

一般情况下,直接反问情态动词就可以了
但是提醒几点:
need 有实意动词,情态动词,实意时注意要用do,does反问
must的否定反问一般用needn't不是mustn't
have要注意区分助动词,实意动词(这个不是情态动词哈)

回答4:

情态动词有五类: ①只做情态动词:must,can(could),may(might), ②可做情态动词又可做实义动词:need,dare ③可做情态动词又可做助动词:shall(should),will(would) ,ought to ④具有情态动词特征:have(had,has) to,used to ⑤情态动词表猜测
[编辑本段]位置
情态动词有一定的词义,但并不完整,必须与动词原形一起构成谓语。 I can see you. Come here. 我能看见你,过来吧。 He must have been away. 他一定走了。 What can I do for you? 我能帮你吗? How dare you treat us like that! 你怎能那样对待我们!
[编辑本段]特点
情态动词无人称和数的变化, 情态动词后面跟的动词需用原形,否定式构成是在情态动词后面加 "not"。 个别情态动词有现在式和过去式两种形式, 过去式用来表达更加客气, 委婉的语气, 时态性不强, 可用于过去,现在或将来。情态动词属非及物动词,故没有被动语态。 He could be here soon. 他很快就来。 We can't carry the heavy box. 我们搬不动那箱子。 I'm sorry I can't help you. 对不起,我帮不上你。 基本助动词与情态助动词最主要的区别之一是,基本助动词本身没有词义,而情态助动词则有自己的词义,能表示说话人对有关动作或状态的看法,或表示主观设想: What have you been doing since? (构成完成进行体,本身无词义) I am afraid I must be going. (一定要) You may have read some account of the matter. (或许已经) 除此之外,情态助动词还有如下词法和句法特征: 1) 除ought和used以外,其他情态动词后面只能接不带to的不定式。如果我们把ought to和used to看做是固定词组的话,那么,所有情态动词无一例外地只能接不带to的不定式: We used to grow beautiful roses. I asked if he would come and repair my television set. 2) 情态助动词在限定动词词组总是位居第一: They need not have been punished so severely. 3) 情态助动词用于第三人称单数现在时的时候,没有词形变化,即其词尾无-s形式: She dare not say what she thinks. 4) 情态动词没有非限定形式,即没有不定式和分词形式,也没有相应的动名词: Still, she needn't have run away. 5) 情态助动词的“时”的形式并不是时间区别的主要标志。在不少场合,情态助动词的现在时和过去时形式都可以表示现在、过去或将来时间: Would you mind very much if I ask you to do something? She told him he ought not to have done it. 6) 情态助动词之间是相互排斥的,即在一个限定动词词组中只能出现一个情态助动词,但有时却可以与have和be基本助动词连用: You should have washed the wound. Well, you shouldn't be reading a novel.
[编辑本段]用法
首先它是动词,而且不同于行为动词,行为动词表示的是可以通过行为来表达的动作(如写,读,跑),而情态动词只是表达的一种想法(如能,也许,敢)。 用法是:情态动词+行为动词原形 例句:I can read this sentence in English. 我能用英语读这句话。 情态动词是一种本身有一定的词义,表示说话人的情绪,态度或语气的动词,但不能单独作谓语, 只能和其他动词原形构成谓语。 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? You must obey the school rules.你必须遵守校规。 情态动词数量不多,但用途广泛,主要有下列: can (could), may (might), must, need, ought to, dare (dared), shall (should), will (would),have (to) ,had better. 情态动词还有一个很重要的用法,即情态动词表推测—— 情态动词表推测的用法小结 (一)情态动词表推测的三种句式 1.在肯定句中一般用must (一定),may(可能),might / could(也许,或许)。 (1)He must/may/might know the answer to this question? 他一定/可能/也许知道这个问题的答案。 (2)It is cold in the room. They must have turned off the heating. 屋里很冷,他们肯定把暖气关了。 2.否定句中用can’t / couldn’t(不可能), may not/might not(可能不)。 (1)It can’t/couldn’t be the headmaster. He has gone to America. 这不可能是校长,他去美国了。 (2)He may not/might not know the scientist. 他也许不认识那位科学家。 3.疑问句中用can/could (能……?)。 (1)Could he have finished the task? 他可能把任务完成了吗? (2)Can he be at home now? 他现在能在家吗? 注:以上三种句式中情态动词的语气按程度都是依次递减的。Might, could并非may, can的过去式,而表示语气较为委婉或可能性较小。 (二)情态动词表推测的三种时态 1.对将来情况的推测,用“情态动词 + 动词原形”。 (1)She must / may / might / could arrive before 5. 5:00前她一定/可能/也许到。 (2)She must/may/might/could walk miles and miles among the hills without meeting anyone. 她一定/可能/也许会在山里一连走好几英里而遇不到一个人。 2.对现在或一般情况的推测,用“情态动词 + be”,“情态动词 +be doing”或“情态动词 + 动词原形”。 (1)He must / may / might / could be listening to the radio now. 他一定/可能/也许正在听收音机。 (2)He can’t ( couldn’t ) / may ( might ) not be at home at this time. 这个时候他不可能/可能不在家。 (3)Mr. Bush is on time for everything .How can ( could ) he be late for the opening ceremony ? 布什先生一向准时,这次开幕式他怎么可能迟到呢? 3.对过去情况的推测,用“情态动词 + have +过去分词”。 (1)It must / may / might / could have rained last night .The ground is wet. 地湿了,昨晚肯定/可能/也许下雨了。 (2)The door was locked. He can ( could ) not / may ( might ) not have been at home . 门锁着,他不可能/可能不在家。 (3)Can / Could he have gotten the book? 难道他找到书了吗? 注:情态动词 should /ought to表推测时,意为“想必会,理应……”但与“have +过去分词”连用时,则又可构成虚拟语气意为“本应该做某事却没做”。例如: (4)It’s seven o’clock. Jack should/ought to be here at any moment. 现在七点钟了,杰克理应随时到达。(推测) (5)She should / ought to have attended your birthday party, but she had to look after her mother in hospital. (虚拟) 她本该出席你的生日晚会的,可是她得在医院照顾她妈妈。 (6)Tom should not /ought not to have told me your secret, but he meant no harm. (虚拟) 汤姆本不该告诉我你的秘密,可是他并无恶意。
2、反意疑问句用法说明
◇注意: 反意疑问句前后两部分谓语应是,“肯定陈述+否定疑问”或“否定陈述+肯定疑问” 简略问句如果是否定式,not应与be,do,will等系动词、助动词、情态动词缩写 简略问句的主语不用名词,应用人称代词 当说话者的目的不在疑问,而是为了加强语气时,用降调 当说话者的目的在疑问,则用升调 陈述部分含“too...to”时,是否定句 1) 陈述部分的主语是I,疑问部分要用 aren't I. I'm as tall as your sister,aren't I? (我和你姐姐一样高,对吗?) 2) 陈述部分的谓语是wish,疑问部分要用may +主语。 I wish to have a word with you, may I? (我希望可以和你说话,可以吗?) 3) 陈述部分用 no, nothing, nobody, never, few, seldom, hardly, rarely, little等否定含义的词时,疑问部分用肯定含义。 The Swede made no answer, did he / she? Some plants never blown (开花), do they ? 4) 含有ought to 的反意疑问句,陈述部分是肯定的,疑问部分用shouldn't / oughtn't +主语。正式文体用should/ought +主语+not形式。 He ought to know what to do, oughtn't he? / shouldn't he? 5) 陈述部分有have to +v. (had to + v.),疑问部分常用don't +主语(didn't +主语)。 We have to get there at eight tomorrow, don't we? 6) 陈述部分的谓语是used to 时,疑问部分用didn't +主语或 usedn't +主语。 He used to take pictures there, didn't he? / usedn't he? 7) 陈述部分有had better + v. 疑问句部分用hadn't you? You'd better read it by yourself, hadn't you? 8) 陈述部分有would rather +v.,疑问部分多用 wouldn't +主语。 He would rather read it ten times than recite it, wouldn't he? 9) 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语。 You'd like to go with me, wouldn't you? 10) 陈述部分有must 的疑问句,疑问部分根据实际情况而定。 A.must表示“应该”,其疑问部分用mustn't(不应该),如: You must work hard next term, mustn't you ? 下学期你应该努力学习,对吗? B.must表示“必须”,其疑问部分用needn't(不必),如: They must finish the work today, needn’t they? 他们今天必须要完成这项工作,是吗? C.陈述部分含情态动词mustn't,表示禁止时,疑问部分就可以用must或may,如: You mustn’t stop your car here, must you? (may we?)你不能把车停在这地方,知道吗? D.must表示推测 ,其疑问部分必须与must 后面的主要动词相呼应。如: ①对现在动作或存在的情况的推测 : You must know the answer to the exercise, don't you? 你一定知道这项练习的答案,是不是? That must be your bed, isn't it? 那一定是你的床,是吗? ②对过去发生的动作或存在的情况的推测: a 表示肯定推测 (一)句中陈述部分没有表示过去的时间状语,这时疑问部分中的动词就用 现在完成时。(haven’t / hasn’t + 主语) You must have told her about it, haven’t you? 你一定把这事告诉她了,是吗? (二)陈述部分有表示过去的时间状语,疑问部分的动词就用 一般过去时。(didn’t + 主语) She must have read the novel last week, didn’t she? 她上星期一定读了这本小说了,是吗? b 表示否定推测 表示推测时,否定式通常不是must not,而是can't (cannot).如: He can't have been to your home; he doesn't know your address, does he? 他不可能去过你家;他不知道你的地址,是不是? 11) 感叹句中,疑问部分用be +主语。 What colours, aren't they? What a smell, isn't it? 12) 陈述部分由neither… nor, either… or 连接的并列主语时,疑问部分根据其实际逻辑意义而定。 Neither you nor I am engineer, are we? 13) 陈述部分主语是指示代词或不定代词everything, that, nothing, this, 疑问部分主语用it。 Everything is ready, isn't it? 14) 陈述部分为主语从句或并列复合句� a. 并列复合句疑问部分,谓语动词根据邻近从句的谓语而定。 Mr. Smith had been to Beijing for several times, and he should have been in China now, shouldn't he? b. 带有定语从句,宾语从句的主从复合句,疑问部分谓语根据主句的谓语而定: He is not the man who gave us a talk, is he? He said he wanted to visit Japan, didn't he? c. 上述部分主句谓语是think, believe, expect, suppose, imagine等引导的宾语从句,疑问部分与宾语从句相对应构成反意疑问句。 I don't think he is bright, is he? We believe she can do it better, can't she? 但此时主语必须是第一人称 如果不是则不能否定从句 如 He thought they were wrong,didn't he? 而不能说weren't they? 15) 陈述部分主语是不定代词everybody, anyone, somebody, nobody, no one等,疑问部分常用复数they,有时也用单数he. Everyone knows the answer, don't they? (doesn't he?) Nobody knows about it, do they? (does he?) 16) 带情态动词dare或need的反意疑问句,疑问部分常用 need (dare ) +主语。 We need not do it again, need we ? He dare not say so, dare you/he? 当dare, need 为实义动词时,疑问部分用助动词do + 主语。 She doesn't dare to go home alone, does she? 17) 省去主语的祈使句的反意疑问句,疑问部分用will you。 Don't do that again, will you? Go with me, will you / won't you ? 注意: Let's 开头的祈使句,后用shall we(或用shan't we) ? Let us 开头的祈使句,后用will you(或won't you)? Let's go and listen to the music, shall we(或用shan't we)? Let us wait for you in the reading-room, will you (或won't you)? 18) 陈述部分是"there be"结构的,疑问部分用there省略主语代词。 There is something wrong with your watch, isn't there? There will not be any trouble, will there? 19) 否定前缀不能视为否定词,其反意疑问句仍用否定形式。 It is impossible, isn't it? He is not unkind to his classmates, is he? 20)当主句是由so引起的一个句子,而且译为“这么说来”时,疑问部分的谓语形式(肯定或否定)应与主句保持一致。 So you have seen the film, have you? So he has not been to Beijing ,hasn't he? 『补:Let's和Let us的区别』 ◇1.Let's是Let us的缩写。包括说话人和听话人双方在内,含有催促、建议或请对方一起行动的意思。在听话人表示赞同建议时可只用Let's.如: ---Shall we go by train? ---Yes,let's. ◇2.当请求对方允许自己(第一人称复数)做某事时,要用Let us,这里的 us 不包括听话对方在内,不能缩写为Let's. 如两个同学对老师说: Please let us remove the bookshelf for you. 让我俩给你移动一下书架。 ◇3.两者在构成附加疑问句时,方法不同。如: Let's go to see the film,shall we ? 咱们去看电影,好吗? Let us go to see the film,will you? 让我们去看电影,好吗? 快速记忆表 陈述部分的谓语 疑问部分 I aren't I Wish may +主语 no,nothing,nobody,never, few, seldom, hardly, 肯定含义 rarely, little等否定 含义的词 ought to(肯定的) shouldn't/ oughtn't +主语 have to+v.(had to+v.) don't +主语(didn't +主语) used to didn't +主语或 usedn't +主语 had better + v. hadn't you would rather + v. wouldn't +主语 you'd like to + v. wouldn't +主语 must 根据实际情况而定 感叹句中 be +主语 Neither…nor, either…or 连接的根 据其实际逻辑意义而定 并列主语 指示代词或不定代词 everything,that, 主语用it nothing,this 并列复合句 谓语根据邻近从句的谓语而定 定语从句,宾语从句的 主从复合句 根据主句的谓语而定 think,believe,expect, suppose,imagine等引导 与宾语从句相对应的从句 everybody,anyone, somebody,nobody,no one 复数they, 单数he 情态动词dare或need need (dare ) +主语 dare, need 为实义动词 do +主语 省去主语的祈使句 will you/won't you/can't you? Let's 开头的祈使句 Shall we? Let us 开头的祈使句 Will you? there be 相应的谓语动词+there(省略主语代词) 否定前缀不能视为否定词 仍用否定形式 must表"推测" 根据其推测的情况来确定反意疑问句