内容正文:
第一部分 语法知识分层突破
71
All for me, one for all. 人人为我,我为人人。
10 状语从句(二)
目的状语从句用以补充说明主句中谓语动作发生的目的;结果状语从句在复合句中表示主
句动作所导致的结果;让步状语从句表示条件退让一步。
语 法 知 识 精 讲
一、目的状语从句
引导目的状语从句的从属连词有 so that,in order that,in case 等。从句中一般含有 can,
could,may,might,will,would 等情态动词。如:
Say it louder (so) that everyone can hear you.
大声说,以便大家都能听到你。
I left at 6:00 so that / in order that I could catch the train.
为了赶上火车,我六点就出门了。
注意:so that 引导目的状语从句时有时可省略 so 而只用 that,有时也可只用 so。如:
Bring it closer that I might see it better.
拿近些,使我能看得清楚些。
I’ll show you so you can see how it’s done.
我将做给你看,以便你知道应该怎样做。
目的状语从句与状语短语的转换
当目的状语从句的主语与主句的主语相同时,目的状语从句有时可用表目的的不定式
短语替换。如:
He got up early so that he could catch the early bus.
= He got up early so as to catch the early bus.
他起床很早以便赶上早班车。
He came in quietly in order that he shouldn’t wake his wife.
=He came in quietly in order not to wake his wife.
他悄悄地进来,以免把他妻子吵醒。
二、结果状语从句
引导结果状语从句的从属连词有 so that(以致,结果),so... that... / such... that...(如此……
以至于)等。
语法分层突破 八年级
72 The farther backward you can look, the farther forward you will see.
你回首看得越远 , 你向前也会看得越远。
1. so that 引导结果状语从句时意为“结果,所以”。如:
Write out this word ten times so that you learn how to spell it.
把这个单词抄写十遍就能记住怎么拼写了。
I went to the lecture early so that I got a good seat.
我去听演讲去得很早,所以找了个好座位。
2. so... that... 意为“如此……以至于……”,其中的 so 后接形容词或副词。如:
He was so angry that he couldn’t speak.
他气得话都说不出来。
He runs so fast that none of us can catch up with him.
他跑得很快,我们没一个能追上他。
3. such... that... 意为“如此……以至于……”,其中的 such 后接名词 ( 名词前通常有形容
词修饰 )。如:
It gave him such a shock that his face turned white.
这使他如此震惊,他脸都白了。
He is such a clever boy that we all like him.
这个孩子这样聪明,我们都喜欢他。
1. 辨别目的状语从句和结果状语从句的方法
(1)根据句子结构辨别
从句谓语中含有情态动词 may/might, can/could/should/would 等,这时 so that 引导
的是一个目的状语从句;从句前面有逗号和主句相隔,此时 so that 引导的是一个结果状
语从句。如:
Yesterday morning Yang Cheng got up early so that she could catch the early bus.
昨天早上杨成为了赶上早班车起得很早。( 目的状语从句 )
Yesterday morning Yang Cheng got up early, so that she caught the early bus.
昨天早上杨成起得很早,因此,她赶上了早班车。( 结果状