北 京 四 中 从句(二)状 语 从 句 状语从句就是一种作状语用得从句,修饰主句中得动词、形容词、副词或修饰全句,补充说明时间、地点、原因、条件、方式、程度、状态等
㈠ 时间状语从句: 通常用下列从属连词引导: when, while, as, before, after, since(自从…以来), till (until), as soon as(刚一…马上就…), once(一旦), whenever 等
如: ① I’ll give the note to him as soon as I see him、 我一瞧见她就马上把这条子给她
② The first bell was already ringing before she got to the school gate、 她走到学校大门之前,头遍铃已经响了
③ I’ll go and see her after I get the new dress、 我买到新衣服之后要去瞧她
④ I won’t go home until I have finished my homework、 我直到做完作业再回家
⑤ As you study a globe, you may notice that most of the large land areas are connected、 当您讨论地球仪时,您会注意到多数大块陆地就是相连得
⑥ Once he understood, he did what he was told to do、 一旦她明白了,她就根据吩咐得去做
⑦ When clothes are washed, they don’t get dry very easily、 洗了得衣服不容易干
⑧ He has read a lot since he was a child、 她从小