时态和语态使用

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1、(1)一般现在时)一般现在时 表示客观事实或普通真理(不受时态限制)表示客观事实或普通真理(不受时态限制)The geography teacher told us the earth moves around the sun.Water boils at 100oC.表示现状、性质、状态时多用系动词或状态动词;表示经常表示现状、性质、状态时多用系动词或状态动词;表示经常或习惯性的动作,多用动作动词,且常与表频率的时间状语连或习惯性的动作,多用动作动词,且常与表频率的时间状语连用。用。Ice feels cold.We always care for each other and help e

2、ach other.表示知觉、态度、感情、某种抽象的关系或概念的词常用一表示知觉、态度、感情、某种抽象的关系或概念的词常用一般现在时:般现在时:see、hear、smell、taste、feel、notice、agree、believe、like、hate、want、think、belong seem等。如:等。如:I know what you mean.Smith owns a car and a house.All the students here belong to No.1 Middle School.在时间、条件状语从句中常用一般现在时代替将来时。在时间、条件状语从句中常用一般现

3、在时代替将来时。但要注意由但要注意由if 引导的条件状语从句中可以用引导的条件状语从句中可以用shall或或will表表“意愿意愿”,但不表示时态。,但不表示时态。If you will accept my invitation and come to our party, my family will be pleased.如果你愿意接受并参加我们的舞会,如果你愿意接受并参加我们的舞会,我的家人会非常高兴。我的家人会非常高兴。少数用于表示起止的动词如少数用于表示起止的动词如come、go、leave、arrive、fly、return、start、begin、pen、close、end、st

4、op等常用等常用一般现在时代替将来时,表示一个按规定、计划或安排要一般现在时代替将来时,表示一个按规定、计划或安排要发生的动作。当发生的动作。当be表示根据时间或事先安排,肯定会出现表示根据时间或事先安排,肯定会出现的状态,只用一般现在时。的状态,只用一般现在时。The shop closes at 11:00 p.m. every day.Tomorrow is Wednesday.(2)一般过去时)一般过去时一般过去时的基本用法:表示过去的事情、动作或状态常一般过去时的基本用法:表示过去的事情、动作或状态常与表示过去具体的时间状语连用(或有上下文语境暗示);与表示过去具体的时间状语连用(或

5、有上下文语境暗示);用于表达过去的习惯;表示说话人原来没有料到、想到或希用于表达过去的习惯;表示说话人原来没有料到、想到或希望的事通常用过去式。如:望的事通常用过去式。如:I met her in the street yesterday.I once saw the famous star here.They never drank wine.I thought the film would be interesting, but it isnt.如果从句中有一个过去的时间状语,尽管从句中的动作先如果从句中有一个过去的时间状语,尽管从句中的动作先于主句发生,但从句中的谓语动词连用过去式。如:

6、于主句发生,但从句中的谓语动词连用过去式。如:He told me he read an interesting novel last night. 表示两个紧接着发生的动作,常由以下词语连接,用一表示两个紧接着发生的动作,常由以下词语连接,用一般过去时。如:般过去时。如:but, and, when, as soon as, immediately, the moment, the minute。The moment she came in, she told me what had happened to her.He bought a watch but lost it.常用一般过去时的

7、句型:常用一般过去时的句型:Why didnt you / I think of that?I didnt notice it.I forgot to tell you I had been there with my brother before.I didnt recognize him.(3)一般将来时)一般将来时表示未来的动作或状态常用表示未来的动作或状态常用will / shall + 动词(常与表示将动词(常与表示将来的时间状语边用如来的时间状语边用如tomorrow、next week等)。等)。表示一种趋向或习惯动作。表示一种趋向或习惯动作。Well die without a

8、ir or water.表示趋向行为的动词如表示趋向行为的动词如come、go、start、begin、leave等词等词常用进行时的形式表示将来时。常用进行时的形式表示将来时。be going to与与will / shall, be to do, be about to do用法及区别:用法及区别:be going to 表示现在打算在最近或将来要做某事,这种打算往表示现在打算在最近或将来要做某事,这种打算往往经过事先考虑,甚至已做了某种准备;往经过事先考虑,甚至已做了某种准备;shall / will do表示未事先考虑过,即说话时临时作出的决定。表示未事先考虑过,即说话时临时作出的决定

9、。* be going to 表将来,不能用在条件状语从句的主表将来,不能用在条件状语从句的主句中;而句中;而will则能,表意愿。如:则能,表意愿。如:If it is fine, well go fishing.(正确正确)If it is fine, we are going to go fishing.(错误错误)* be to do sth.表按计划、安排即将发生的动作,还表按计划、安排即将发生的动作,还可表示吩咐、命令、禁止,可能性等。可表示吩咐、命令、禁止,可能性等。A meeting is to be held at 3:00 oclock this afternoon.* b

10、e about to do sth.表示表示“即可,就要即可,就要”,后面不能,后面不能接时间状语或状语从句。接时间状语或状语从句。Autumn harvest is about to start.(4)现在进行时)现在进行时表示说话时正在发生着的一个动作;表示现阶段但不表示说话时正在发生着的一个动作;表示现阶段但不一定是发生在讲话时;表近期特定的安排或计划;一定是发生在讲话时;表近期特定的安排或计划;go、come等起止动作可用进行时代替将来时。如:等起止动作可用进行时代替将来时。如:It is raining now.He is teaching English and learning

11、Chinese.I am meeting Mr. Wang tonight.We are leaving on Friday.At six I am bathing the baby.(I start bathing the baby before six.)The girl is always talking loud in public.(与与always、often等频度副词连用,表经常反复的行动或某种感情色彩等频度副词连用,表经常反复的行动或某种感情色彩)(5)过去完成时)过去完成时常用过去完成时的几种情况:常用过去完成时的几种情况:(A)在)在by、by the end、by the

12、 time、until、before、since后后接表示过去某一时间的短语或从句以前发生的动作。接表示过去某一时间的短语或从句以前发生的动作。如:如:By the end of last year, we had produced 20,000 cars. The train had left before we reached the station. (B)表示曾实现的希望、打算、意图、诺言等。常用表示曾实现的希望、打算、意图、诺言等。常用had hoped / planned / meant / intended/though / wanted / expected等或用上等或用上述动

13、词过去式接不定式完成式表示即:述动词过去式接不定式完成式表示即:hoped / planned + to have done。(C)“时间名词时间名词 + before”在句子中作状语,谓语动词用过去在句子中作状语,谓语动词用过去完成时;完成时;“时间名词时间名词 + ago”在句中作状语,谓语动词用一般过在句中作状语,谓语动词用一般过去式。去式。如:如:He said his first teacher had died at least 10 years before. Xiao Hua left school 3 years ago.(D)表示)表示“一一就就”的几个句型:的几个句型:H

14、ardly / No sooner / Scarcely had + 主语主语 + 过去分词过去分词 + when / than / before + 一般过一般过去时。去时。如:如:We had no sooner been seated than the bus started. = No sooner had we been seated than the bus started.在在before或或after引导的时间状语从句中用一般过去时态代替引导的时间状语从句中用一般过去时态代替过去完成时。过去完成时。After he (had)left the room, the boss ca

15、me in.We arrived home before it snowed.(6)过去将来时)过去将来时参照一般将来时对比:参照一般将来时对比:would do、was / were going to do sth.表过去将来;表过去将来;come、go、leave等过去进行时表过去将来时;等过去进行时表过去将来时;was / were to do sth.和和was / were about to do sth.表过去表过去将来。将来。7)过去进行时)过去进行时过去某一时刻正在进行的动作或某一阶段内发生或频过去某一时刻正在进行的动作或某一阶段内发生或频繁发生。繁发生。某一动作发生时另一动作

16、正在发生,其中一个在由某一动作发生时另一动作正在发生,其中一个在由when或或while引导的时间状语从句中。引导的时间状语从句中。(8)现在完成时)现在完成时现在完成时除可以和现在完成时除可以和for、since引导的状语连用外,还引导的状语连用外,还可以和下面的介词短语连用:可以和下面的介词短语连用:during / in /over the last(past)few years (months, weeks)、in recent years等。等。下列句型中常用现在完成时下列句型中常用现在完成时It is (has been) + 一段时间一段时间 + since从句从句This(Th

17、at / It)is the first(second)time that + 完成时完成时This(That / It)is the only + that + 完成时完成时This(that / It)is the best / finest / most interesting + that 从句从句 + 完成时完成时在时间或条件状语从句中,现在完成时可以代替一般将在时间或条件状语从句中,现在完成时可以代替一般将来时。如:来时。如:I shall post the letter as soon as I have written it.If you have done the exper

18、iment, you will realize the theory better.Dont get off the bus until it has stopped.(9)注意几组时态的区别:)注意几组时态的区别:1. 一般过去时与现在完成时:一般过去时与现在完成时:时间上有差异:时间上有差异:凡有过去时间的均用过去时态,凡有过去时间的均用过去时态,不能用完成时态,如含有不能用完成时态,如含有ago、last year、just now、the other day等。等。结果上有差异结果上有差异:现在完成时强调的是对:现在完成时强调的是对“现在现在”的影响和结果,动作到现在刚完成或还在继的影

19、响和结果,动作到现在刚完成或还在继续;一般过去时强调的是动作发生在续;一般过去时强调的是动作发生在“过去过去”,和现在毫无关系。,和现在毫无关系。 1. Where _you _ (put) the book? I cant see it anywhere. I _(put) it right here. But now its gone. A. did ; put; put B. have; put; put C. did; put; have put D. have; put; have put2. We havent heard from Jane for a long time. Wh

20、at do you suppose _ to her? A. was happening B. happens C. has happened D. happened3. Hello, I _ you were in London. How long _ here? A. dont know; were you B. hadnt known; are you C. havent known; are D. didnt know; have you been4. Im glad to tell you that we _ the work in less time than we _ expec

21、ted to. A. finished; were B. have finished; are C. have finished; were D. had finished; were5. When I was at college I _ three foreign language but I _ all except a few words of each. A. spoke; had forgotten B. spoke; have forgotten C. had spoken; had forgotten C. had spoken; have forgotten2. 现在完成时与

22、现在完成进行时现在完成时与现在完成进行时 1. Hi, Tracy, you look tired. “ I am tired. I _ the living room all day. A. painted B. had painted C. have been painting D. have painted 2. Have you had any letters from him? No, I havent, but my wife _ him regularly . A. has heard from B. has been hearing from C. had heard from

23、 D. hears 3. 现在进行时和过去进行时现在进行时和过去进行时 1. I dont really work here. I _ until the new secretary _. A. just help out; comes B. have just helped out; will come C. am just helping out; comes D. will just help out; has come 2. When shall we leave? As soon as I _ what I _. A. will finish; do B. have finished

24、, am doing C. finish, will do D. finish, do 3. At that time he _ in the library. A. worked B. had worked C. was working D. would work 4. The students _ busily when Miss Brown went to get a book she_in the office. A. were working; had left B. worked; left C. had worked; left D. were working; would le

25、ave 5. Hey, look where you are going! Oh, Im terribly sorry. _. A. Im not noticing. B. I wasnt noticing. C. I havent noticed. D. I dont notice. E. I didnt notice. F. I wont notice4. 一般过去时和过去进行时一般过去时和过去进行时 1. He _ a book about China last year, but I dont know if he _ it. A. wrote; has finished B. was

26、 writing; has finished C. was writing; had finished D. wrote; will finish 2. Tom _ into the house when no one _. A. slipped; was noticing B. had slipped; noticed C. slipped; had noticed D. was slipping; noticed 3. As she _ the newspaper, Granny _ asleep. A. read; was falling B. was reading; fell C.

27、was reading; was falling D. read; fell 4. The last time I _ Jane she _ cotton in the fields. A. had seen; was picking B. saw; picked C. had seen; picked D. saw; was picking 2、被动语态考查要点简述、被动语态考查要点简述被动语态的构成方式:被动语态的构成方式:be + 过去分词,口语只也有用过去分词,口语只也有用get / become + 过去分词表示。被动语态的基本用法:不知道或没必过去分词表示。被动语态的基本用法:不知

28、道或没必要提到动作的执行者是谁时用被动语态。强调或突出动作的承要提到动作的执行者是谁时用被动语态。强调或突出动作的承受者常用被动语态(受者常用被动语态(by短语有时可以省略)。短语有时可以省略)。(1)使用被动语态时应注意的几个问题。)使用被动语态时应注意的几个问题。主动变被动时双宾语的变化。看下列例句。主动变被动时双宾语的变化。看下列例句。My friend gave me an interesting book on my birthday.An interesting book was given to me(by my friend)on my birthday.I was given

29、 an interesting book (by my friend)on my birthday.主动变被动时,宾补成主补(位置不变);(作补语的)主动变被动时,宾补成主补(位置不变);(作补语的)不定式前需加不定式前需加to。The boss made him work all day long.He was made to work all day long(by the boss)短语动词变被动语态时,勿要掉短语动词变被动语态时,勿要掉“尾巴尾巴”。The children were taken good care of (by her).Your pronunciation and

30、spelling should be paid attention to.情态动词和情态动词和be going to、be to、be sure to、used to、have to、had better等结构变被动语态,只需将它们后面等结构变被动语态,只需将它们后面的动词原形变为的动词原形变为be +过去分词。过去分词。当句子的谓语为当句子的谓语为say、believe、expect、think、know、write、consider、report等时,被动语态有两种形式:等时,被动语态有两种形式:(A)谓语动词用被动语态,动词不定式作主补。)谓语动词用被动语态,动词不定式作主补。(B)用)

31、用it作形式主语,真正的主语在后面用主语在后面用主作形式主语,真正的主语在后面用主语在后面用主语从句来表示。如:语从句来表示。如:People say he is a smart boy.It is said that he is a smart boy.He is said to be a smart boy.People know paper was made in China first.It is known that paper was made in China first.Paper was known to be made in China first.类似句型有:类似句型有:

32、It is said / known / suggested / believed / hoped/ thought that (2)不能用被动语态的几种情况。)不能用被动语态的几种情况。所有的不及物动词或不及物动词词组不能用于被动语态所有的不及物动词或不及物动词词组不能用于被动语态之中。之中。表示状态的谓语动词,如:表示状态的谓语动词,如:last、hold、benefit、contain、equal、fit、join、mean、last、look like、consist to等。等。表示归属的动词,如表示归属的动词,如have、own、belong to等。等。表示表示“希望、意图希望、

33、意图”的动词,如:的动词,如:wish、want、hope、like、love、hate等。等。宾语是反身代词或相互代词时谓语动词用主动语态,不宾语是反身代词或相互代词时谓语动词用主动语态,不能用被动语态。能用被动语态。宾语是同源宾语,不定式、动名词等谓语动词不用被动宾语是同源宾语,不定式、动名词等谓语动词不用被动语态。语态。有些动词以其主动形式表示被动意义,特别是当主语是有些动词以其主动形式表示被动意义,特别是当主语是物时,常见的动词有物时,常见的动词有sell、write、wash、open、lock等。等。3)主动形式表被动意义。)主动形式表被动意义。当当feel、look、smell、

34、taste、sound等后面接形容词时;当等后面接形容词时;当cut、read、sell、wear、write等词带状语修饰语时;当动词表等词带状语修饰语时;当动词表示示“开始、结束、关、停、转、启动开始、结束、关、停、转、启动”等意义时。等意义时。This kind of cloth washes easily.这种布易洗。这种布易洗。These novels wont sell well.这些小说不畅销。这些小说不畅销。My pen writes smoothly.我的钢笔写起来很流畅。我的钢笔写起来很流畅。The door wont lock.门锁不上。门锁不上。The fish sme

35、lls good.鱼闻起来香。鱼闻起来香。当当break out、take place、shut off、turn off、work out等动等动词表示词表示“发生、关闭、制定发生、关闭、制定”等意思时。等意思时。The plan worked out successfully.The lamps on the wall turn off.want, require, need后面的动名词用主动表示被后面的动名词用主动表示被动含义。动含义。be worth doing用主动形式表示被动含义。用主动形式表示被动含义。在在“be + 形容词形容词 + to do”中,不定式的逻辑宾语中,不定式的

36、逻辑宾语是句子的主语,用主动代被动。是句子的主语,用主动代被动。This kind of water isnt fit to drink.The girl isnt easy to get along with.另外:另外:be to blame(受谴责受谴责),be to rent(出租)也(出租)也用主动形式表被动。用主动形式表被动。(4)被动形式表示主动意义的几种情况。)被动形式表示主动意义的几种情况。be seated坐着坐着He is seated on a bench.(He seats himself on a bench.)坐在凳子上。)坐在凳子上。be hidden躲藏躲藏H

37、e was hidden behind the door.(He hid himself behind the door.)他藏在门后。他藏在门后。be lost迷路迷路be drunk喝醉喝醉be dressed穿着穿着The girl was dressed in a red short skirt.(5)被动语态与系表结构的区别)被动语态与系表结构的区别被动语态强调动作;系表结构表主语的特点或状态。如:被动语态强调动作;系表结构表主语的特点或状态。如:The book was sold by a certain bookstore.(被动语态被动语态)The book is well sold. (系表结构系表结构)

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