as soon as (或the moment ), by the time, no
sooner … than, hardly (scarcely) … when,
every time等引导。
时间和原因状语从句
4
一、时间状语从句
1.考查when, while, as引导,表示“当……时候”。
(1) when 意为“当……时”,引导的时间状语从句表 示主句的动作和从句的动作同时或先后发生。如:
When
6.______they
heard
the
news,they
were
surprised.
7.__W__h_iltehe child was playing with his toys, his parents were watching
TV.
时间和原因状语从句
【考例】—Mum,____ shall we have lunch? —We
I feel very happy when you come to see me. 你(们)来看我时,我感到很高兴。 When you are crossing the street, you must be careful. 你( 们)过街道时,一定要小心。
时间和原因状语从句
5
一、时间状语从句
时间和原因状语从句
时间和原因状语从句
3
一、时间状语从句
在时间状语从句中,通常要用动词的一般
现在时态表示将来时,用一般过去时表示过去
将来式。
时间状语从句常用连词有: when, as, while,
whenever, after, before, till (until), since, once,