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2008-08-10 21:59:22

6)、过去将来时态

(1)、概念

当谓语动词的动作发生在从过去看的将来时间时,我们就说动词的动作发生在过去将来时间段内。什么叫过去将来呢?当讲一件过去的事件时,事件当中又提到了一件将来要发生的事,这个事件就发生在从过去看的将来时间里。

(2)过去将来时态与其他语态的常见的组合

过去将来时态4个小变脸,见语法大表26组谓语公式。

6-1公式:此小脸主谓宾的谓语,由过去将来助动词”wouldshould等后面加上行为动词的原形式构成,即”would/should + do”,表示过去将要….”比如:

He said these things would happen.

I was sure he would do it successfully.

I didn’t know when she would leave for Shanghai.

6-2公式:此小脸主系表里的,表示过去将是…..”,由过去将来助动词”wouldshouldl等加上系动词的原形式be构成,即”would/should + be”,比如:

He said he would be a teacher the next year.

He said he would be back at 8 o’clock.

He told me that we would be together the next day.

 

6-3公式:此小脸过去将来时态进行语态的组合,表示过去将要正在做….”,由过去将来助动词”wouldshouldl等加上正在助动词be再加上行为动词的“v-ing形式构成,即”would/should + be v-ing”,比如:

He said he would be waiting here.

They said that they would be doing their homework in holiday.

 

6-4公式:此小脸过去将来时态被动语态的组合,表示过去将要被….”,由过去将来助动词”wouldshouldl等加上正在助动词be再加上行为动词的“v-ed形式构成,即”would/should + be v-ed”,比如:

He said he would be punished.

Bob told me that my computer would be repaired in a short time.

He told me that a stadium would be built in our college.

 

7)、一般将来完成时态

(1)、概念

当谓语动词的动作发生在将来,但在将来某一指定时间前定将结束时,我们就说动词的动作发生在一般将来完成时间段内。这里完成二字,表示有指定的结束时间,动作不能无限进行下去,要在这个时间前结束。表达这个时段的时间词可以是by the end of next year(在明年底之前),before you come next year(在你明年来之前),by 2050(2050年之前)等时间词语。

一般将来完成时态与一般完成时态区别在动词的前面要同时加上一般将来助动词willshall/ be going to do sth.等和完成助动词have

 

(2)一般将来完成时态的用法

一般将来完成时态包含的概念:
  A状态完成:表示某事继续到将来某一时为止一直有的状态。
  B动作完成:表示将来某一时或另一个将来的动作之前,已经完成的动作或一获得的经验。
  They will have been married for 20 years by then.
  You will have reached Shanghai by this time tomorrow.

 

(3)一般将来完成时态与其他语态的常见的组合

一般将来完成时态的谓语具体有更小的4小脸,它们是一般将来完成时态与其他几种语态的常见组合。见语法大表27组谓语公式。

7-1公式:此小脸主谓宾的谓语,由一般将来助动词” willshall等和完成助动词have,再加上行为动词的“v-ed形式构成,即”will/shall + have v-ed”,比如:

Before hedtimeJane will have completed her work.睡觉之前,简将会完成她的做业。

He will have left school by 2006. 2006年他就毕业了。

Tom will have had his exam by December.十二月之前汤姆将完成他的考试。

I shall have done it by the end of week.我将在周末前做完它。

 

7-2公式:此小脸主系表里的,由一般将来助动词”willshall等和完成助动词have,再系动词的完成式been构成,即”will/shall + have been”,比如:

By this summerwe will have been here for five years到这个夏天,我们将已在这五年了。

By the end of the year she will have been a teacher for 10 years.

到今年年底,她将已执教十年了。

Mary will have been a doctor next month.下个月,玛丽将已是一名医生了。

I will have been at home by six o’clock.六点钟前我将会到家。

 

7-3公式:此小脸一般将来完成时态进行语态的组合,表示将要一直正在做….”,由一般将来助动词”willshall等加完成助动词have再加上正在助动词的完成形式been再加上行为动词的“v-ing形式构成,即”will/shall + have been v-ing”,比如:

He will have been writing the novel by the end of this year. 

年底之前,他将一直写这本小说。

We shall have been playing basketball by 4 o’clock this afternoon

今天下午四点前,我们将一直在打篮球。

By the end of the year she will have ben acting for 10 years.

到今年年底,她将已经演出十年。

I will have been waiting for him for twenty minutes before he comes.

他来之前,我将会等他二十分钟。

 

7-4公式:此小脸一般将来完成时态被动语态的组合,表示将要已经被….完毕,由一般将来助动词”willshall等加完成助动词have再加上正在助动词的完成形式been再加上行为动词的“v-ed形式构成,即”will/shall + have been v-ed”,比如:

My homework shall have been finished by six o’clock this afternoon.

今天下午六点钟,我的做业将已完成。

This building will have been completd before next month.下个月之前,这栋楼将已竣工。

The students’ papers will have been corrected by ten o’clock.

十点之前学生的做业将已被批改完。

The new production plan shall have been gien to me before the next day.

明天之前,新的生产计划将已交给我。

  

8)、过去将来完成时态

(1)、概念

当谓语动词的动作发生在从过去看的将来、但在将来某一指定时间前定将结束时,我们就说动词的动作发生在过去将来完成时间段内。这里完成二字,表示有指定的结束时间,动作不能无限进行下去,要在这个时间前结束。

它与一般将来完成时态区别在把一般将来助动词willshall等换成过去将来助动词wouldshould等。

 

(2)过去将来完成时态与其他语态的常见的组合

过去将来完成时态的谓语具体有更小的4小脸,它们是过去将来完成时态与其他几种语态的常见组合。见语法大表28组谓语公式。

8-1公式:此小脸主谓宾的谓语,由过去将来助动词”wouldshould等和完成助动词have,再加上行为动词的“v-ed形式构成,即”would/should + have v-ed”,表示过去的某个说话时间之后将要做完……”比如:

She hoped that they would have finished their work before she got back.

她希望他们在她回来之前已完成他们的工作。

 

8-2公式:此小脸主系表里的,由过去将来助动词”wouldshould等和完成助动词have,再系动词的完成式been构成,即”would/should + have been”,表示过去的某个说话时间之后将已经是……”比如:

He said he would have been here for five years by the end of the year.

他说到年底时他将已经在这五年了。

She said she would have been a teacher for 10 years by the end of the year.

她说到年底时她将已经做教师十年了。

 

8-3公式:此小脸过去将来完成时态进行语态的组合,由过去将来助动词”wouldshould等加完成助动词have再加上正在助动词的完成形式been再加上行为动词的“v-ing形式构成,即”would/should + have been v-ing”,表示过去的某个说话时间之后将一直正在做……”比如:

She said she would have been acting for 10 years by the end of the year.

她说到年底她将已经表演十年了。

He said that he should have been being a teacher by the end of the year.

他说年底之前他将一直做教师。

 

8-4公式:此小脸过去将来完成时态被动语态的组合,由过去将来助动词”wouldshould等加完成助动词have再加上正在助动词的完成形式been再加上行为动词的“v-ed形式构成,即”would/should + have been v-ed”,表示过去的某个说话时间之后将已经被…”比如:

He told me that the house would have been repaired by the end of year.

他告诉我房子在年底前将已被维修完毕。

They said that the plan would have been made by four o’clock.

他们说这项计划在四点之前将已制订好。

 

小结:

、本书把传统语法中进行时态剔除,它不是时态,仅表示动作的正在….”

、完成时态中,完成二字的真正意义是给出了动作的结束时间,凡有完成的时态里,当做均发生在一段时间里(而不是在一个时间点上),这个时间段有确切的开始时间和结束时间,完成二字就表达有确切的结束时间。

、时态一致

   A、如果从句所叙述的为真理或不变的事实,则永远用现在时。

At that time, people did not know that the earth moves.

   He told me last week that he is eighteen.

B、宾语从句中的助动词ought,need,must,dare的时态是不变的。

   He thought that I need not tell you the truth.

2、谓语的人称语态”(传统语法上称为“主谓一致”)

1)、概念

英语的谓语,因为主语的不同也要发生变脸,这些因主语的人称不同所发生的变脸叫人称语态

主谓一致是指:

(1)、语法形式上要一致,即单复数形式与谓语要一致。

(2)、意义上要一致,即主语意义上的单复数要与谓语的单复数形式一致。

(3)、就近原则,即谓语动词的单复形式取决于最靠近它的词语,

  一般来说,不可数名词用动词单数,可数名词复数用动词复数。

   There is much water in the thermos.

  但当不可数名词前有表示数量的复数名词时,谓语动词用复数形式。

   Ten thousand tons of coal were produced last year.

 

2)主谓一致的具体用法

(1)、并列结构做主语时谓语用复数

Reading and writing are very important.

   注意:当主语由and连结时,如果它表示一个单一的概念,即指同一人或同一物时,谓语动词用单数,and 此时连接的两个词前只有一个冠词。

 

(2)、主谓一致中的靠近原则

、当there be 句型的主语是一系列事物时,谓语应与最邻近的主语保持一致。

   There is a pen, a knife and several books on the desk..

   There are twenty boy-students and twenty-three girl-students in the class.

、当either or neither nor, 连接两个主语时,谓语动词与最邻近的主语保持一致。 如果句子是由here, there引导,而主语又不止一个时,谓语通常也和最邻近的主语一致。

   Either you or she is to go.

   Here is a pen, a few envelops and some paper for you.

 

(3)、谓语动词与前面的主语一致

   当主语后面跟有with,together with,like,except,but,no less than,as well as等词引起的短语时,谓语动词与前面的主语一致。

   The teacher together with some students is visiting the factory.

   He as well as I wants to go boating.

 

(4)、谓语需用单数的情况

    、代词each和由every-,some-,no-,any-等构成的复合代词做主语,或主语中含有each, every, 谓语需用单数。

Each of us has a tape-recorder.

   There is something wrong with my watch.

、当主语是一本书或一条格言时,谓语动词常用单数。

   The Arabian Night is a book known to lovers of English.

   <<天方夜谭>>是英语爱好者熟悉的一本好书。

、表示金钱,时间,价格或度量衡的复合名词做主语时,通常把这些名词看做一个整体,谓语一般用单数。(用复数也可,意思不变。)

    Three weeks was allowed for making the necessary preparations.

    Ten yuan is enough.

 

(5)、指代意义决定谓语的单复数

、在代词what, which, who, none, some, any, more, most, all等词的单复数由其指代的词的单复数决定。

  All is right. (一切顺利。)

  All are present.(所有人都到齐了。)

、集体名词做主语时,谓语的数要根据主语的意思来决定。如family, audience, crew, crowd, class, company, committee等词后用复数形式时,意为这个集体中的各个成员,用单数时表示该个集体。

  His family isn't very large.  他家不是一个大家庭。

  His family are music lovers. 他的家人都是音乐爱好者。

提示:但集合名词people, police, cattle, poultry等在任何情况下都用复数形式。

  Are there any police around?

、有些名词,如variety, number, population, proportion, majority 等有时看做单数,有时看做复数。

   a number of +名词复数+复数动词;the number of +名词复数+单数动词。

   A number of books have lent out.

   The majority of the students like English.

 

(6)、与后接名词或代词保持一致

、用half of, part of, most of, a portion of 等词引起主语时,动词通常与of后面的名词,代词保持一致。

   Most of his money is spent on books.

   Most of the students are taking an active part in sports.

 

、在一些短语,如 many a more than one 所修饰的词做主语时,谓语动词多用单数形式。但由more than of 做主语时,动词应与其后的名词或代词保持一致。

   Many a person has read the novel. 许多人都读过这本书。

   More than 60 percent of the students are from the city.60%多的学生都来自这个城市。

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chinaunix网友2009-04-01 21:31:55

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