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状语从句知识点:目的状语从句
来源:人人学教育人人学教育 编辑:泮洋发布日期:2013-07-07 00:00:00

  目的状语从句


  连词有:in order that, so that, in case, for fear that


  ①in order that"为了;以便"。多用于正式文体,通常可以与so that换用。如:


  You stopped at Hangzhou _____________ they could go around the West Lake.


  他们在杭州停了下来,以便游览西湖。


  The expert spoke slowly _________________________________________________.


  专家讲得很慢,以便人人听得懂。


  注意:in order to与so as to 也表示"为了,以便于",但是后面只能接单词或短语,不能接句子,且so as to一般位于主句后,可与so that/ in order that进行同义句转换


  He studies hard _____________ he can get good marks.


  = _______________________________________________________________.


  She gets up early ______________ get there on time.


  = ______________________________________________________________.


  = ______________________________________________________________.


  ②in case意思是"以免","以防",多用于英国英语,它所引导的从句中的谓语动词可以是陈述语气形式,也可以是虚拟语气形式;


  Take your umbrella in case it rains.


  带上你的伞,以防下雨。


  He took an umbrella with him for fear that it might rain.


  他带了一把伞,以防下雨。