内容正文:
高考英语语法总复习:九大状语从句详解(二)
5、目的状语从句
在句中作目的的状语从句称作目的状语从句。目的状语从句可置于句首、句中或句尾。
常用来引导目的状语从句的关联词有:so、so that、in order that、for fear that、in case (that)、for the purpose that、lest等。
(一)in order that、so that引导的目的状语从句
In order that常用于正式文体,可置于句首,也可置于句尾,而so that往往只置于句尾,但也有置于句首的,so that短语中有时可省略that。
例句:We shall let you know the details soon so that/in order that you can/may make your arrangements.
不久我们将会让你知道详情,以便你们能够做出安排。
例句:I've decided to learn photography in order that I may record the beauty of nature.
为了能记录大自然的美,我决定学摄影。
注意!不定式结构in order to do/so as to do(逻辑主语相同)或in order for sb. To do(逻辑主语不同)也可以表示目的,可与in order that引导的目的状语从句相互转换,上面两个例句可改为:
We shall let you know details soon in order for you to make your arrangements.
I've decided to learn photography in order to record the beauty of nature.
(二)for fear (that)、in case、lest引导的目的状语从句
for fear (that)表示目的时,意为“唯恐、以防”;in case意为“以免,以防有某种情况发生”;lest意为“以防”。这三个短语或词都相当于in order that……not……,so that……not……。
例句:Shut out the window lest/in case it should rain.
关上窗以防下雨。
例句:The victims all seemed afraid to say the facts for fear it might start trouble.
受害人似乎都不敢说出真相,怕引起麻烦。
例句:She pulled away from the window lest anyone see her.
她从窗口躲开了,免得有人见到她。
例句:I stayed all day at home in case (that) you called.
我整天待在家里以防你打电话。
6、 结果状语从句
在句子中作结果状语的从句称为结果状语从句。结果状语从句一般置于句尾。常用来引导结果状语的引导词或短语有:so、so that、so...that...、such that、such...that...、that等。
(一)so that与so...that...引导的结果状语从句
So that/so...that...引导结果状语从句,意为“如此......以至于”,在口语中,that常可省略。
1)so that引导的结果状语从句
例句:In his fury,he threw the vase upon the ground so (that) they were broken.
他盛怒之下,便把花瓶扔到地上,摔破了。
例句:We moved to the country so that we were away from the noisy and dull city.
我们搬到了乡下,所以我们远离了喧嚣、单调的城市。
例句:She is ill so that she can't attend the meeting this afternoon.
她病了,不能参加今天下午的会议了。
2)so...that...引导的结果状语从句
so...that...引导结果状语从句可以构成如下结构:
例句:Mike is so honest a man that we all believe him.
迈克是如此诚实的一个人,以至于大家都相信了他。
例句:Lily left home so hurriedly that she left her documents home.
莉莉出门时太匆忙,结果文件落在家里了。
(二)such(...) that..