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定语从句缺状语怎么看

时间:2021-07-05 11:17:26 英语 我要投稿

定语从句缺状语怎么看

  定语从句缺状语怎么看,一起来学习吧。

  这个 首先搞懂状语是什么

  状语就是修饰谓语动词的(不要去想它是什么时间地点什么的 搞不清也难得记)

  定语从句中 先行词总是做从句缺少的那一部分

  this is the room where he(主语) lives(谓语) .在这个从句中缺少了状语 lives 住哪里呢? 哪里 where 便是状语修饰lives

  其实这个句子也可以改成this is the room in which he lives。

  which 代room 于是把从句提出来可以看到 he lives in the room(which)

  in which 连起来作状语=where

  由此可以看出 在某些时候 像which who 这样代指名词的先行词+介词=像where when 这样代指状语的先行词

  当然 到底缺不缺状语 这个要根据意思来判断

  像 this is the book which he(主语) bought(谓语动词) yesterday(状语).which 代书作宾语

  其实你单要看定语从句中是否缺谓语 其实很简单

  你只要看先行词是不是where why when即可 因为这有这3个才可以引导状语从句

  还有像我刚才说的 介词+which 什么什么的

  附:状语从句

  1 地点状语从句

  地点状语从句通常由where, wherever 引导。

  Where I live there are plenty of trees.

  我住的地方树很多。

  Wherever I am I will be thinking of you.

  不管我在哪里我都会想到你。

  2 方式状语从句

  方式状语从句通常由as, (just) as…so…, as if, as though引导。

  1) as, (just) as…so…引导的.方式状语从句通常位于主句后,但在(just) as…so…结构中位于句首,这时as从句带有比喻的含义,意思是"正如…","就像",多用于正式文体,例如:

  Always do to the others as you would be done by.

  你希望人家怎样待你,你就要怎样待人。

  As water is to fish, so air is to man.

  我们离不开空气,犹如鱼儿离不开水。

  Just as we sweep our rooms, so we should sweep backward ideas from our minds.

  正如打扫房屋一样,我们也要扫除我们头脑中落后的东西。

  2) as if, as though

  两者的意义和用法相同,引出的状语从句谓语多用虚拟语气,表示与事实相反,有时也用陈述语气,表示所说情况是事实或实现的可能性较大。汉译常作"仿佛……似的","好像……似的",例如:

  They completely ignore these facts as if (as though) they never existed.

  他们完全忽略了这些事实,就仿佛它不存在似的。(与事实相反,谓语用虚拟语气。)

  He looks as if (as though) he had been hit by lighting.

  他那样子就像被雷击了似的。(与事实相反,谓语用虚拟语气。)

  It looks as if the weather may pick up very soon.

  看来天气很快就会好起来。(实现的可能性较大,谓语用陈述语气。)

  说明:as if / as though也可以引导一个分词短语、不定式短语或无动词短语,例如:

  He stared at me as if seeing me for first time.

  他目不转睛地看着我,就像第一次看见我似的。

  He cleared his throat as if to say something.

  他清了清嗓子,像要说什么似的。

  The waves dashed on the rocks as if in anger.

  波涛冲击着岩石,好像很愤怒。

  3 原因状语从句

  比较:because, since, as和for

  1) because语势最强,用来说明人所不知的原因,回答why提出的问题。当原因是显而易见的或已为人们所知,就用as或 since。

  I didn't go, because I was afraid.

  Since /As the weather is so bad, we have to delay our journey.

  2) 由because引导的从句如果放在句末,且前面有逗 号,则可以用for来代替。但如果不是说明直接原因,而是多种情况加以推断,就只能用for。

  He is absent today, because / for he is ill.

  He must be ill, for he is absent today.

  4 目的状语从句

  表示目的状语的从句可以由that, so that, in order that, lest, for fear that, in case等词引导,例如:

  You must speak louder so that /in order that you can be heard by all.

  He wrote the name down for fear that(lest) he should forget it.

  Better take more clothes in case the weather is cold.

  5 结果状语从句

  结果状语从句常由so… that 或 such…that引导,掌握这两个句型,首先要了解so 和 such与其后的词的搭配规律。

  比较:so和 such

  其规律由so与such的不同词性决定。such 是形容词,修饰名词或名词词组,so 是副词,只能修饰形容词或副词。 so 还可与表示数量的形容词many, few, much, little连用,形成固定搭配。

  so foolish       such a fool

  so nice a flower    such a nice flower

  so many / few flowers  such nice flowers

  so much / little money. such rapid progress

  so many people     such a lot of people

  ( so many 已成固定搭配,a lot of 虽相当于 many,但 a lot of 为名词性的,只能用such搭配。)

  so…that与such…that之间的转换既为 so与such之间的转换。

  The boy is so young that he can't go to school.

  He is such a young boy that he can't go to school

  6 条件状语从句

  连接词主要有 if, unless, as/so long as, on condition that 等。.

  if 引导的条件句有真实条件句和非真实条件句两种。非真实条件句已在虚拟语气中阐述。

  unless = if not.

  Let's go out for a walk unless you are too tired.

  If you are not too tied, let's go out for a walk.

  典型例题

  You will be late ___ you leave immediately.

  A. unless  B. until  C. if  D. or

  答案A。 句意:除非你立即走,否则你就回迟到的。可转化为 If you dong leave immediately, you will be late. B、D句意不对,or表转折,句子如为 You leave immediately or you will be late.

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