英语学习笔记

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英语学习笔记

2024-05-09 03:18| 来源: 网络整理| 查看: 265

例1:When I came into the office, the teachers were having a meeting.(当我走进办公室,老师们已经在开会了)

例2:Once you see her, you will never forget her.(一旦你见到她,你将永远不会忘记她)

原因状语从句

常用引导词:because, since, as , now that(既然)等,

例1:He is disappointed because he didn't get the position.(因为没有得到这个职位,他很失望)

例2:As the local hospital is poor equipment,he needs to be transfered to Beijing for treatment(因为当地医院设备很糟,他需要转移到北京治疗)

地点状语从句

引导词:where 、wherever、 anywhere、everywhere等

例1:Make a mark where you have a question.(请在你有疑问的地方标记)

例2:Wherever you go, you should work hard.(无论你去哪里,你都应该努力工作)

目的状语从句

引导词:so、so that、 in order that、in case(以防,以免)、lest(以防)

例1:Speak clearly,so that they may understand you.(说清楚点,以便他们能理解)

例2:We should get up early,in case we miss the train.(我们应该起早点,以免错过火车)

结果状语从句

连接词:so that (从句谓语一般没有情态动词)、 so … that、 such … that等

例1:She was ill, so that she didn't attend the meeting.(她生病了,因此她不能来参加会议)

例2:He got up so early that he caught the first bus.(他起得如此的早,以至于他赶上了第一班车)

so that 引导结果状语从句和目的状语从句区别:

目的状语从句里往往带有can, could, may, might等情态动词,而结果状语从句往往没有,且所表达的目的很明确

目的状语从句:Speak clearly,so that they may understand you(说清楚点,以便他们能理解)

条件状语从句

引导词:if、unless、so (as) long as、on condition that、so (as) far as、if only ( = if )

例1:You can go swimming on condition that ( = if ) you finish your homework.(如果你完成了你的家庭作业,你就能去游泳

例2:You will certainly succeed so long as you keep on trying.(只要你不断尝试,你一定会成功的)

让步状语从句

引导词:although、though、as(用在让步状语从句中必须要倒装)、 even if (though)、however、whatever、whether … or、 no matter who/when/ what 等

例1:Though he is a child, he knows a lot. 尽管他还是个孩子,他懂得很多

例2:No matter how hard he tried, she could not change her mind.

不管他如何努力,她都不会改变她的想法

方式状语从句

引导词:as、as if (though)、the way、rather than等

例1:You must do the exercise as I show you. (你必须按照我教你的练习)

例2:he behaved as if he were the boss.(他表现得好像他是老板)

比较状语从句

引导词:than、so (as) … as、the more … the more等

例1:The busier he is, the happier he feels.(他越忙月感觉开心)

例2:The house is three times as big as ours.(这个房子是我们的三倍大)

状语从句其他要点

1.省略

有些时间、地点、条件、方式或让步从句,如果从句的主语与主句主语一致(或虽不一致,是it),从句的谓语又包含动词be ,就可省略从句中的“主语 + be”部分。

例1:When (he was) still a boy of ten, he had to work day and night.(当他还是个10岁男孩时,就得日复一夜的工作)

例2:If (you are) asked you may come in.(叫到你,你就进来)

例3:If (it is) necessary I'll explain to you again.(如果需要,我会再像你解释一遍)

2. 条件状语从句和时间状语从句的时态遵循“主将从现”。不在赘述

3. as引导的状语从句

as可引导原因、时间和方式状语从句;但引导让步状语从句要倒装

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