如何简化从句

时间:2022-12-15 03:50:44 论文范文 我要投稿
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如何简化从句

  英语从句法上分有词类(实词 虚词)、句型结构(五大句型结构)、和句子类型(简单句、复合句),复合句有名词性从句(主语从句、表语从句、宾语从句、同位语从句),形容词从句(定语从句)副词性从句(状语从句)。如果如果学生能够正确理解句子并能简化,运用时就可以用不同的形式表达同样的意思。无论做选择题还是运用到写作上,都会有不同的效果,那么该如何简化呢?下面是小编收集到的关于如何简化从句的方法,一起来看看吧。

  一、如何简化宾语从句

  1.当谓语动词是 tell teach discuss wonder等词时,后面的宾语从句可转化为特殊问句词+不定式。

  如:He showed us how we should do the work.

  →He showed us how to do the work.

  I do not know what I will do →I do not know what to do.

  2.谓语动词是 decide hope wish choose等词时如果主句和从句主语相同,可转化为V+不定式短语

  she hopes that she will be back soon.

  →she hopes to be back soon.

  二、如何简化定语从句

  1.用过去分词

  He is the only person who was invited to the Party.

  →He is the only person invited to the Party.

  2.用现在分词

  I have a friend who lives in Londen.

  →I have a friend living in Londen.

  3.用不定式

  He has a large family that he must support.

  →He has a large family to support.

  4.用介词短语

  The reason why he was absent was that he was ill.

  →The reason for his absence was that he was ill.

  三、状语从句转化

  1.由when since as than while if 引导的状语从句,如果主语与从句主语一致,从句主语可省

  you must be careful when you are crossing the street .

  →you must be careful crossing the street .

  2.当从语的主语是it谓语动词是be或从语为there be句型,时,it和be或there be句型可省略

  He will be here to give you help when it is necessary.

  →He will be here to give you help when necessary

  We can go here if it is necessany→We can go here if necessany

  3.so—that引导的从句可转化为too_to not enough- to或in order to

  she is so young that she can not go to school.

  →she is too young to go to school.

  →she is not old enough to go to school. He got up early so that he might catch the early bus.

  →He got up so early as to catch the early bus.

  →In order to catch the early bus, he get up early.

  4.if引导的主从条件复合句可转化为祈使句+and+将来时

  If you word hard,you will succeed

  →Work hard and you will succeed

  If you can give us one more week, we will finish it.

  →One more week,and we will finish it.

  5.once引导的时间状语从句简化为once+过去分词

  The research is so designed that once it is begun,nothing can be done to change it.

  →The research is so designed that once begun nothing can be done to change it.

  6.as soon as the moment the minute the insrant immediately directly可转化:

  1)on+n/ving 如:on his arrival/on hearing the news.

  2)to/at+n at the sight of /to the sound of

  四、其他

  1.虚拟句的转化

  If there had not been his help, I would not have made so much progress.

  →Without his help , I would not have made so much progress.

  还可用but for

  2.并列句的转化

  One of the sides of the board should be painted yellow, and the other should be painted white.

  →One of the sides of the board should be painted yellow,and the other white.

  3.主语从句

  What we should do next still remains a problem.

  →What to do next still remains a problem.

  4.表语从句

  My idea is that we should do more work with less money.

  →My idea is for us to do more work with less money.

  5.It is said/thought 可转化为sb is said/sb is thought

  It is said that he is rich→ He is said to be rich.

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