做推广哪个网站效果好,福州企业高端网站建设制作哪家好,有找猎聘网站做简历优化的,江苏住房与城乡建设部网站助动词的分类及其缩略形式 1. 助动词 (auxiliary verb)2. 基本助动词 (primary auxiliary)2.1. 基本助动词 be、do 和 have2.2. 实义动词 be、do 和 have 3. 情态助动词 (modal auxiliary)3.1. 情态助动词取代情态动词 4. 半助动词 (semi-auxiliary)4.1. 不能与 it ... that-cl… 助动词的分类及其缩略形式 1. 助动词 (auxiliary verb)2. 基本助动词 (primary auxiliary)2.1. 基本助动词 be、do 和 have2.2. 实义动词 be、do 和 have 3. 情态助动词 (modal auxiliary)3.1. 情态助动词取代情态动词 4. 半助动词 (semi-auxiliary)4.1. 不能与 it ... that-clause 结构转换4.2. 可以与 it ... that-clause 结构转换 5. 助动词的缩略形式5.1. 否定缩略形式5.2. 肯定缩略形式 References 英语动词按照其在构成的动词词组中所起的作用分为主动词 (main verb) 和助动词 (auxiliary) 两大类。动词词组是以主动词为中心词的词组它可以仅由一个主动词构成称为简单动词词组 (simple verb phrase)。
简单动词词组 (simple verb phrase) He buys lemonade every time he goes shopping. The workers received a raise last year.
lemonade /ˌleməˈneɪd/n. 柠檬水柠檬饮料柠檬味汽水一杯 (或一瓶) 柠檬饮料
raise /reɪz/vt. 增加提高 (数量、水平等)提升引起抚养举起筹款饲养提起提及终止解除 (约束)(使) 直立站立使起死回生使自乘 (若干次)与 ... 取得联系和 ... 通话在 (另一玩牌人) 基础上加注 n. 上升加薪高地动词词组也可由一个或一个以上的助动词加主动词构成称为复杂动词词组 (complex verb phrase)。
复杂动词词组 (complex verb phrase) She is visiting Copenhagen. They have been taking music lessons. You should have read the book. He needn’t have been waiting in the rain.
主动词构成动词词组的语义核心它表示动词词组的基本意义主动词又称为实义动词 (notional verb)。
实义动词的特点
从词义的角度来看实义动词具备完整的词汇意义。从在谓语部分中的作用的角度来看实义动词可以单独充当句子的谓语动词。
英语中除了助动词 (包含情态助动词) 以外其他的均为实义动词。
助动词的语法功能是协助主动词表示不同的语法意义或情态意义例如表示某一动作正在进行或已经完成应该做某事或不应该做某事等意义。
1. 助动词 (auxiliary verb)
句子可分为主语部分和谓语部分谓语部分的核心是谓语动词。
谓语动词本身往往无法独立表达某些语法概念需要其它词的辅助构成动词词组这些辅助词就是助动词而那些被辅助的谓语动词称作主要动词 (main verb)。
助动词不能单独充当句子的谓语动词它必须和实义动词连用以帮助构成各种时态、语态、语气、否定和疑问等。 eat 动词表示过去时为 ate表示第三人称现在时为 eats表示将来时为 will eat这里的 will 是用来构成将来时的助动词。助动词 will 本身是不能独立表达完整句意的必须加上实义动词。
Cambridge Dictionary
https://dictionary.cambridge.org/
auxiliary verb: nouna verb that gives grammatical information that is not given by the main verb of a sentence: has is an auxiliary verb in the sentence “She has finished her book”.
Longman Dictionary of Contemporary English
https://www.ldoceonline.com/
auxiliary verb: noun, countablea verb that is used with another verb to show its tense, person, mood etc. In English the auxiliary verbs are be, do, and have (as in “I am running”, “I didn’t go”, “they have gone”), and all the modals.
mood /muːd/n. 情绪心情气氛(动词的) 语气氛围坏脾气表达语气的动词屈折变化坏心境
modal /ˈməʊdl/n. 情态动词 adj. 模式的形式的情态的语气的An auxiliary verb (abbreviated aux) is a verb that adds functional or grammatical meaning to the clause in which it occurs, so as to express tense, aspect, modality, voice, emphasis, etc. 助动词缩写为 aux。
英语动词可分为主动词 (main verb) 与助动词 (auxiliary) 两大类。助动词用来配合主动词构成复杂动词词组助动词的语法功能是协助主动词表达不同的语法意义或情态意义。
modality /məʊˈdæləti/n. 方式形式形态情态样式感觉形式感觉模式
clause /klɔːz/n. 条款子句从句分句
finite /ˈfaɪnaɪt/adj. 有限的限定的有限制的 n. 有限有限物
infinite /ˈɪnfɪnət/adj. 无限的极大的无穷尽的无法衡量的 n. 上帝无限的事物无穷尽的事物
infinitive /ɪnˈfɪnətɪv/n. (动词的) 不定式 adj. (不受人称、数、时态限制的) 动词不定式的An example is the verb have in the sentence “I have finished my lunch”. Here, the auxiliary have helps to express the perfect aspect along with the participle, finished. 在这里助动词 have 与分词 finished 一起表达完成时。
Auxiliary verbs are also called helping verbs, helper verbs, or (verbal) auxiliaries. 助动词又称辅助动词。
perfect /ˈpɜːfɪkt , pəˈfekt/adj. 完美的最佳的完备的优秀的准确的全部的(动词) 完成时的完成体的地道的完全正确的 vt. 使完善使完美使完备 n. (动词的) 完成时 (态)
participle /pɑːˈtɪsɪpl/n. 分词 (现在分词或过去分词)
verbal /ˈvɜːbl/adj. 口头的言语的文字的动词的词语的 n. 口供非限定动词助动词可以分为三类基本助动词 (primary auxiliary)、情态助动词 (modal auxiliary) 和半助动词 (semi-auxiliary)。
2. 基本助动词 (primary auxiliary)
基本助动词只有 be、do 和 have它们分别具有各种变化形式。需要注意的是它们同时也可以作为实义动词。
助动词的特点
从词义的角度来看基本助动词没有词汇意义只在动词词组中起语法作用或者说只表示语法意义。从在谓语部分中的作用的角度来看基本助动词不能单独充当句子的谓语动词它必须和实义动词连用以帮助构成各种时态、语态、语气、否定和疑问等。
2.1. 基本助动词 be、do 和 have
基本助动词变化形式beam, am not, is, is not, isn’t, was, was not, wasn’t, are, are not, aren’t, were, were not, weren’t …dodo, do not, don’t, does, does not, doesn’t, did, did not, didn’t …havehave, have not, haven’t, has, has not, hasn’t, had, had not, hadn’t …
助动词 be 通常用来协助主动词构成进行时态或被动语态
I am studying grammar. 助动词帮助构成进行时态 He is sleeping. 助动词帮助构成进行时态 He is playing football. 助动词帮助构成进行时态 I was cheated. 助动词帮助构成被动语态 They were seen. 助动词帮助构成被动语态
助动词 do 通常用来协助主动词表示否定意义或构成疑问句
I do not like English. 助动词帮助构成否定 You did not understand. 助动词帮助构成否定 My wife doesn’t know Russian. 助动词帮助构成否定 What did she give to Halleck for his birthday? 助动词帮助构成疑问 Do you like English? 助动词帮助构成疑问 Do you like it? 助动词帮助构成疑问
助动词 do 可用来加重语气
I do think you’ll have a hard job convincing him. You do look well. He did annoy everyone that evening. Do come and join us.
助动词 have 通常用来协助主动词构成完成时态或完成进行时态
I have studied English for three years. 助动词帮助构成完成时态 They have understood. 助动词帮助构成完成时态 Joan has seen that movie. I have been working here for 20 years.
2.2. 实义动词 be、do 和 have
be、do 和 have 可以用作实义动词。当作为实义动词时be、do 和 have 可以单独做谓语动词。注意区分 be 作为系动词和助动词do 作为实义动词和助动词have 作为实义动词和助动词。
例句词义词性I am a student.是系动词用作谓语动词She is the boss.是系动词用作谓语动词I am studying grammar.无词义助动词帮助构成进行时态I have two brothers.有实义动词用作谓语动词I have studied English for three years.无词义助动词帮助构成完成时态I often do my homework at home.做实义动词用作谓语动词I do not like English.无词义助动词帮助构成否定句
3. 情态助动词 (modal auxiliary)
情态助动词表示情态意义其过去时形式并不一定就表示过去时间。情态助动词不能重叠使用随后的主动词无一例外地是不带 to 的不定式即动词原形。
情态助动词有 can / couldmay / mightwill / wouldshall / shouldmustought todare / daredneedused to。
情态助动词的特点
从词义的角度来看情态助动词有别于基本助动词。情态助动词有自身的词汇意义例如表示可能、建议、愿望、必要、允许、能力、怀疑等表示说话者对某种行为或状态的看法或态度。从在谓语部分中的作用的角度来看与基本助动词一样情态助动词不能单独充当句子的谓语动词必须和实义动词一起使用。
It may snow before nightfall. Brenda grew up in Naples. She must know how to speak Italian. Stainless steel will resist corrosion. Would you let me use your pen a minute? When I lived at Del Mar, I used to take a long walk along the footpath under the pine trees. If she became a movie star, she could afford a new home.
3.1. 情态助动词取代情态动词
在《新编英语语法教程》中我们釆用情态助动词这一术语而不用情态动词这一较老的术语。
情态动词 (modal verb) 原系 H. Poutsma 的用语它包括 can, could, may, might, must, will, would, shall, should, ought to, used to, need, dare, dared 十四个词项。在我国上述词项历来被视为助动词但自 20 世纪 50 年代后期我国出版的某些英语语法书 (也许是受苏联某些英语语法著作的影响)开始釆用情态动词这一术语直到现在。
为什么在较老的语法书中作者要用情态动词这一术语而不视之为助动词呢 这与他们对助动词涵义的不同理解有关。在《英语语法手册》中助动词一般无词义不能单独作谓语动词。助动词在句中的作用在于帮助构成各种时态、语态、语气、否定和疑问结构等。《英语语法手册》认为助动词都是没有词义的而上述词项都可表示情态意义因而不能算是助动词故称为情态动词。
有无词汇意义是否就是划分助动词与主动词的关键 我们的回答是否定的。我们认为助动词的主要语法特征是不能独立充当谓语动词它在句中的作用是协助主动词构成复杂动词词组表示各种意义。
《新编英语语法教程》把助动词分为三大类基本助动词 (primary auxiliary)、情态助动词 (modal auxiliary) 和半助动词 (semi-auxiliary)。基本助动词 be, do, have 是没有词义的而情态助动词和半助动词则是有词义的。之所以叫做情态助动词是由于它本身能表示情态意义以区别于那些没有词义的基本助动词。如果说它们是情态动词又说这种动词之后要跟动词原形似难以自圆其说。
一种分类认为情态动词是助动词的一种可称作情态助动词。因为它们都辅助主动词同时不能单独做谓语动词。
另一种分类认为情态动词和助动词是并列的。因为助动词只起辅助作用没有词汇意义而情态动词有实际意义的词应当被区分开来。
4. 半助动词 (semi-auxiliary)
半助动词 (semi-auxiliary) 是语法作用上介于主动词与助动词之间的且能表示情态意义的语法结构故又称为半情态助动词 (semi-modal)。
从形态上看半助动词可分为三类一类是以 be 为其中心成分一类是以 have 为其中心成分一类是以 seem 等为其中心成分。从能否与 it ... that-clause 结构进行转换看又可分为两小类第一小类不能与 it ... that-clause 句型转换而第二小类可作这样的转换。
4.1. 不能与 it ... that-clause 结构转换
be about to do something
if someone is about to do something, or if something is about to happen, they will do it or it will happen very soon
to be going to do something very soon
即将做某事马上做某事正打算做某事We were just about to leave when Jerry arrived. I was about to leave when Mark arrived. Work was about to start on a new factory building.
be able to do something
to have the necessary physical strength, mental power, skill, time, money, or opportunity to do something
to have the skill, strength, knowledge etc needed to do something
to be in a situation in which it is possible for you to do something
有能力做某事I’ve always wanted to be able to speak Japanese. I’m sorry that I wasn’t able to phone you yesterday.
be apt to do something / be apt to be something
to have a natural tendency to do something SYN tend to
to be likely to do something or to often do something
易于做某事倾向于做某事Some of the staff are apt to arrive late on Mondays. Cast iron (生铁) is apt to break.
be going to do something / be going to be something
to intend to do or be something in the future
to be certain or expected to happen in the future
打算做某事计划去做某事将要成为打算成为I’m going to be a famous pop star when I’m older. They’re going to have a baby in the spring. She’s going to have so many staff to manage.
be liable to do something
likely to do or say something or to behave in a particular way, especially because of a fault or natural tendency SYN likely
易于做某事The car is liable to overheat on long trips. He was liable to just show up without warning. We are all liable to make mistakes occasionally.
be sure to do something
used to tell someone to remember to do something
提醒和警示他人或自己务必做某事She’s sure to win. Be sure to ring and let us know you’ve got back safely. I want to go somewhere where we’re sure to have good weather.
be supposed to do something / be supposed to be something
used to say what someone should or should not do, especially because of rules or what someone in authority has said
used to say what was or is expected or intended to happen, especially when it did not happen
used to say that something is believed to be true by many people, although it might not be true or you might disagree
to have to
to have a duty or a responsibility to
to be intended to
应该做某事被期望做某事We’re supposed to check out of the hotel by 11 o’clock. I’m not supposed to tell anyone. The meeting was supposed to take place on Tuesday, but we’ve had to postpone it. Mrs Carver is supposed to have a lot of money.
be willing to do something
to be happy to do something if it is needed
愿意做某事乐意做某事How much are they willing to pay? If you’re willing to fly at night, you can get a much cheaper ticket.
had better do something / had best do something
If you had better/best do something, you should do it or it would be good to do it
used to give advice about what someone should do, or to say what you should do or need to do
used to threaten someone
used to suggest an action or to show that it is necessary
应该做某事最好做某事I’d better go and get ready. You’d better keep your mouth shut about this. You’d better be working harder when the boss comes back. I thought I’d best have your opinion first.
be due to do something
expected to happen or arrive at a particular time
按计划、约定或预期应该做某事The team are due to fly to Italy next month. His new book is due to be published next year.
be obliged to do something
to make it necessary for someone to do something
不得已而做某事As a result of falling profits, we were obliged to close the factory. James will be obliged to resign.
get to do something
to have an opportunity to do something
to begin to do or be
开始做某事着手做某事I never get to see her now that she’s moved to California. You’re getting to be just like your mother. How did you get to know that I was here?
come to do something
to start to do something
开始做某事着手做某事I’ve come to like her over the months. How did you come to know where she is living?
fail to do something
未能做某事Doctors failed to save the girl’s life. He never fails to write to his mother every week.
tend to do something
if something tends to happen, it happens often and is likely to happen again
倾向于做某事往往会做某事易于做某事People tend to need less sleep as they get older. My car tends to overheat in the summer.
have to do something / have got to do something
to need to or be forced
used to say that something must be true
必须做某事不得不做某事I have to go to Vermont tomorrow. We’ve got to go. Do we have to finish this today? Jackie’s ill so they’ve had to change their plans.
be to do something
used to talk about arrangements for the future
used to give an order or to tell someone about a rule
used to say or ask what someone should do or what should happen
used to ask how something can be done
按计划或安排要做的事You are to wait here in this room until I return. I was to have seen him last Wednesday but he didn’t come.
be duty bound to do something
to have to do something because it is your duty
有义务做某事有责任干某事We are duty bound to investigate the matter.
feel bound to do something / be bound to do something
to feel that you ought to do something, because it is morally right or your duty to do it
有义务做某事觉得有责任做某事Ian felt bound to tell Joanna the truth. Don’t lie to her. She’s bound to find out. When you are dealing with so many patients, mistakes are bound to happen. You are bound to succeed.
feel honour bound to do something / be honour bound to do something
to feel that it is your moral duty to do something
觉得在道义上应该做某事We felt honor bound to attend their wedding.
4.2. 可以与 it ... that-clause 结构转换
turn out to be something it turns out that / it turns out
to happen in a particular way, or to have a particular result, especially one that you did not expect
结果是原来是证明是 (带有一定的惊讶或意外的语气说话者对所揭示的情况感到惊讶或意外)It turned out that I was wrong. It turned out to be a fine day. As it turned out, he passed the exam quite easily.
seem to do something it seems that / it seems it would seem that / it would seem
used to make what you are saying less strong or certain, and more polite
似乎要做某事好像要做某事I seem to have lost my car keys. It would seem that someone left the building unlocked. Things far off seem to be small.
It seems that he is enjoying himself. He seems to be enjoying himself.
happen to do something it happens that
if you happen to do something, you do it by chance
碰巧做某事I happened to see James in town. She happened to be met in the street by the boy. It happens that he is a teacher of English. 恰好他是个英语教师。
It happens that I have had some nasty experiences in dealing with him. I happen to have had some nasty experiences in dealing with him.
chance to do something It chanced that
to happen in a way which is not expected and not planned
有机会做某事She chanced to be passing when I came out of the house. It chanced that we both went to Paris that year. I chanced to be out when she called.
appear to do something it appears that / it appears
used when saying what you think has happened or is true
似乎要做某事The research appears to show that the drug is effective in most cases. It appears that all the files have been deleted. He appears to have many friends.
It appears that he has many friends here. He appears to have many friends here.
likely to do something / likely to be something it is likely that / it is likely
可能干某事Children who live in the country’s rural areas are very likely to be poor. Are we likely to arrive on time?
rural /ˈrʊərəl/adj. 农村的乡村的似农村的unlikely to do something it is unlikely that / it is unlikely
not likely to happen
不可能干某事The weather is unlikely to improve over the next few days. He is unlikely to win the race.
It is likely / unlikely that they will succeed. They are likely / unlikely to succeed.
be certain to do something it seems certain that
if something is certain, it will definitely happen or is definitely true
一定会做某事It seemed certain that the other team would win. He is certain to come.
5. 助动词的缩略形式
英语中有以下 24 个助动词有缩略形式 (contracted form) am, is, are, was, were, have, has, had, do, does, did, shall, should, will, would, can, could, may, might, must, ought to, need, dare, used to
这里所说的缩略形式主要指基本助动词和情态助动词的缩略形式。鉴于动词 be 和 have 的某些形式作主动词时也能有缩略形式且较常见有其实用性将附带一起处理。
5.1. 否定缩略形式
英语中有以下 23 个助动词有否定缩略形式 (contracted form)
基本助动词分开写缩写amam not无isis notisn’twaswas notwasn’tareare notaren’twerewere notweren’tdodo notdon’tdoesdoes notdoesn’tdiddid notdidn’thavehave nothaven’thashas nothasn’thadhad nothadn’t
情态助动词分开写缩写willwill notwon’twouldwould notwouldn’tshallshall notshan’tshouldshould notshouldn’tcancan notcan’tcouldcould notcouldn’tmaymay notmayn’tmightmight notmightn’tmustmust notmustn’tdaredare notdaren’tneedneed notneedn’tought toought not tooughtn’t toused toused not tousedn’t to
I’m late, aren’t I? We aren’t ready yet. He isn’t going anywhere tonight. He wasn’t home last night. They weren’t out of town last week. They haven’t had time to get there. He hasn’t written again, has he? I hadn’t got a penny in my pocket. I don’t often do things like that. She doesn’t like it. He didn’t see her till this week. We shan’t go. They won’t be here next week. You shouldn’t smoke so much. John wouldn’t do a thing like that! He can’t do it. I couldn’t swim a year ago. They mayn’t like it. It mightn’t be true. You mustn’t pick the flowers in the park. I needn’t have gone to the station. John daren’t go back alone. You usedn’t to worry about things like that.
有些否定句式能有两种缩略形式可供选择
She isn’t coming here alone. Shes not coming here alone.
否定疑问句既能用否定缩略形式也能用非缩略形式。但含义有所不同用否定缩略形式通常带有肯定与否定双重意向用非缩略否定形式通常带有否定意向。
Haven’t we seen this film before? Have we not seen this film before?
5.2. 肯定缩略形式
英语中有以下 10 个助动词有肯定缩略形式 (contracted form)
基本助动词缩写ammissarerehavevehasshadd
情态助动词缩写shallllwillllshoulddwouldd
1. 肯定缩略形式与人称代词搭配
I’m a student. She’s been away for months. We’re playing bridge this evening. I’ll tell him. It’s raining. They’ll have to come home. I’ve got a lot of things to tell you. He’d gone when I arrived. He said you’d had a car accident. They’d stay in this hotel if it was cheaper. I’d be grateful if you’d lend me your car.
its 和 its 同音异义不能混淆。 The cat is licking its tail; it’s not licking its paw.
hes, shes, its he is / he has, she is / she has, it is / it has需从上下文予以判别。 He’s here. (is) It’s been snowing since midnight. (has)
d 可表示 should, would, had读音相同需从上下文予以判别。 I’d finished before he came. (had) We’d better hurry up. (had) They’d prefer to go now, but we’d rather go later this evening. (would, would) We’d have come if you’d asked us. (should / would, had)
2. 肯定缩略形式与名词词组搭配
Mary’s coming tomorrow evening. That child’s sitting in the middle of the road. Canada’s got enormous forests. My friend’s opened a new hotel. The roads’re good. The teachers of English’re coming. Anna’ll be going to London. The manager’ll see you soon. The camera’d been stolen. The book’d be useful. The guests’ve all gone. The boys with the top marks’ve got prizes.
3. 肯定缩略形式与指示代词、不定代词、物主代词搭配
That’s fine. This’ll do. That’d be much better. One’s enough. Something’s got to be done. Nobody’ll do that for you. Mine’s blue; yours is red.
4. 肯定缩略形式与存在句引导词 there 搭配
There’s a lot to do. There’s been a farm here for centuries. There’ve been too many accidents at this corner. There’ll be a new film next week. She wondered if there’d been a mistake. He thought there’d be an answer by tomorrow.
地点副词 here / there 也常与 s (is) 搭配
Here’s your cup. There’s your car. Here’s your bicycle and there’s mine.
5. 肯定缩略形式与疑问词搭配
How’s your father? What’s happening? What’re you doing? When’s the race going to start? Where’ve they gone to? Who’s here? Why’s he coming? What’ll you have to drink? Who’d have believed it?
References
[1] Yongqiang Cheng, https://yongqiang.blog.csdn.net/ [2] 英语兔, https://www.yingyutu.com/, https://space.bilibili.com/483162496 [3] 英语语法, https://www.gymglish.com/zh/gymglish/english-grammar [4] 章振邦张月祥. 新编英语语法教程 (A New English Grammar Coursebook) 学生用书第 6 版. 上海上海外语教育出版社2017 [5] H. Poutsma, A Grammar of Late Modern English [6] 薄冰, 赵德鑫. 英语语法手册 (A Handbook Of English Grammar)第 5 版. 北京商务印书馆2004
