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1、动词的时态和语态总结I. 动词的时态:1. 动词的时态一共有 16 种,以 ask 为例,将其各种时态的构成形式列表如下:现在时过去时将来时过去将来时一般ask / asksaskedshall/will askshould/would ask进行am/is/are askingwas/were askingshall/will be askingshould/would be asking完成have/has askedhad askedshall/will have askedshould/would have asked完成进have/has beenhad been askingsha

2、ll/will have beenshould/would have been行askingaskingaskingII. 动词的被动语态:常用被动语态构成常用被动语态构成1一般现在时am/is/are asked6过去进行时was/were being asked2一般过去时was/were asked7现在完成时have/has been asked3一般将来时shall/will be asked8过去完成时had been asked4过去将来时should/would be asked9将来完成时will/would have beenasked5现在进行时am/is/are bei

3、ng asked1含有情态动词的can/must/may be asked0被动语态的否定式是在第一个助动词或情态动词后加not,短语动词的被动态不可漏掉其中介副词。固定结构 be going to, used to, have to, had better变为被动态时, 只需将其后的动词变为被动态。 如:Trees should not be planted in summer. / The boy was made fun of by his classmates.Newspapers used to be sent here by the little girl.注汉语有一类句子不出现主

4、语,在英语中一般可用被动结构表示。如:意It is generally considered thatIt is said thatIt is wellIt is believed that事known that项It is supposed thatIt is reported thatIt must beIt must be pointed out thatadmitted thatIt is hoped that下面主动形式常表示被动意义:如:The window wants/needs/requires repairing.The book is worth reading twice

5、.1The door won t shut. / The play wonThetactclothes. washes well. / The book sells well.The dish tastes delicious. / Water feels very cold.下面词或短语没有被动态:leave, enter, reach, become, benefit, cost, equal, contain, last, lack, fit, fail, have, appear, happen, occur, belong to, take place, break out, com

6、e about, agree with, keep up with, consist of, have on,lose heart等等非谓语动词I. 非谓语动词的分类、意义及构成:非谓语形式构成特征和作用时态和语态否定式复合结构不定式to doto be donefor sb. to具有名词,副词和形容词的作用to be doingto have been donedo sth.在句中做主、宾、定、表和状语to have done现在doingbeing done在非谓分分词having donehaving been done语前加具有副词和形容词的作用词过去donenot在句中做定、表、宾

7、补和状语分词动名词doingbeing donesb s doing具有名词的作用having donehaving been done在句中做主、宾、定和表语情况只接不定式做宾语的动词只接动名词做宾语的动词或短语意义基本相同两者意义相反都可以意义不同II. 做宾语的非谓语动词比较:常用动词hope, want, offer, long, fail, expect, wish, ask, decide, pretend, manage, agree, afford, determine, promise, happenmind, miss, enjoy, imagine, practise,

8、suggest, finish, escape, excuse, appreciate, admit, prevent, keep, dislike, avoid, risk, resist, considercan t help, feel like, succeed in, be fond of, object to, get down to, be engaged in, insist on, think of, be proud of, take pride in, set about, be afraid of, be tired of, look forward to, devot

9、eoneself to, be worth, be busy, pay attention to, stick tobegin, start, like, love, hate, prefer, continue (接不定式多指具体的动作,接动名词多指一般或习惯行为)need, want, require (接动名词主动形式表示被动意义,若接不定式则应用被动形式) stop to do 停止手中事,去做另一件事stop doing 停止正在做的事remember/forget/regret to do (指动作尚未发生)go on to do(接着做另外一件事)remember/forget/

10、regret doing (指动作已经发生)go on doing (接着做同一件事)try to do (设法,努力去做,尽力)mean to do(打算做,企图做)try doing (试试去做,看有何结果)mean doing (意识是,意味着)can t help to do(不能帮忙做)can t help doing(忍不住要做)2III. 非谓语动词做宾语补足语的区别:常见动词与宾语的逻辑关系及时间概念ask, beg, expect, get, order, tell,不定式want, wish, encourage主谓关系。强调动作将发生或已have, notice, see

11、, watch, hear,经完成feel, let, make现在分词主谓关系。强调动作正在进行,尚未完成notice, see, watch, hear, find,动宾关系。动作已经完成,多强过去分词keep, have, feel调状态例句I heard him call me severaltimes.I found her listening to theradio.We found the village greatly changed.IV.非谓语动词做定语的区别:区别与被修饰词往往有动宾关系,一般式表示将来,进行式不定式表示与谓语动作同时发生,完成式表示在谓语动词之前发生动名

12、词通常指被修饰词的用途,无逻辑上的任何关系与被修饰词之间是主谓关系,表示动作与谓语动作同时现在分词发生与被修饰词之间是被动关系,表示动作发生在谓语动作过去分词之前,现已经完成举例I have a lot of papers to type.I have a lot of papers to be typed.Shall we go to the swimming pool?the boiling water / the boiled water the developing country/the developed countrythe falling leaves / the fallen

13、 leavesV. 非谓语动词做主语和表语的区别:区别不定多表示一个特定的具体的将来的动作,做主语时可以借助于it把不定式移到句子后面。做表语有时可和主语交换位置,而且式意义不变,并且还能用what 来提问主语或表语。动名与不定式的功能区别不大,然而它更接近于名词,表示的动作比较抽象,或者泛指习惯性的动作,有时也可以用it 做形式主词语,做表语时可以和主语互换位置。无名词的性质,不能做主语。但是有形容词的性质,可以做表语,多表明主语的特征性质或者状态等,可被very, quite, rather等副词修饰。分词现在分词多含有“令人 ”之意,说明主语的性质特征,多表示主动,主语多为物。过去分词一般表示被动或主语所处的状态,含有“感到 ”之意,主语多是人。举例My dream is to become a teacher.To obey the law is important.(dream, business, wish, idea, plan,duty, task 做主语时常用)I

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