2023年初中英语条件状语从句主要连词及其用法
2023-02-17 19:37:53佚名
条件状语从句
主要连词:if, unless(除非=if...not...), as long as(只要)等。
【注意】条件状语从句要符合“主将从现”的原则:即主句用一般将来时,从句用一般现在时。例如:
If it is fine tomorrow,we will have a picnic outdoors.
如果明天天气好,我们会在户外野餐。
Unless you work hard, you won't succeed.(=If you don't work hard, you won't succeed.)
除非你努力工作,否则你不会取得成功。
As long as you go, I will go.
只要你去,我就会去。