专题六 连词
易错清单
1. as,while,when,
as用作连词时,含义比较多,
A)引导时间状语从句。(1)用“as soon as”结构,意思是“一……就”。例如:
Please e-mail me as soon as you get there.
请你一到那里就给我发电子邮件。
I'll tell him the news as soon as he comes back.
他一回来我就把这个消息告诉他。
(2)作“与……同时、一边……一边、当……的时候”讲时,强调主从句的动作同时发生,而从句的谓语动词必须是延续性动词。例如:
He read the letter as he walked along the river.
他一边沿着河边走,一边读信。
As I waited at the stop, I heard a big noise.
我在车站候车的时候,听到了一声巨响。
