高三英语复习状语从句学案

状语从句

Task 1: 时间状语从句

时间状语从句的引导词

when, while, as, before, after, since, until, till, hardly/ scarcely… when…, no sooner…than, immediately, the moment, the minute, the instant, every time, each time, next time, the first time

1.when, while, as

1)________ he hear d the news, he couldn’t help crying out.

2)You can go swimming ________ I am having lunch.

3)She sang ________ she worked.

4)________ time goes on, it’s getting warmer and warmer.

考点小结：

① when引导从句时, 从句的动作常是短暂的。

② while侧重主从句动作的对比，且从句的动词必须是____________。

③ as引导从句时侧重主从句动作同时或几乎同时进行，可译为“________”或“________”。

(2). when 意义为“这时，突然”，常用于下列句型：

be doing/ be going to do

be about to do sth.

be on the point of doing + when

had just/ hardly done sth.

I was about to go out ____________________________________________. ( 这时门铃响了) One evening I was having my dinner ___________________________. (这时来了位不速之客) ( ) She had just finished her homework ________ her mother asked her to practice playing the piano yesterday. A. when B. while C. after D. since ( ) Tom was about to close the window ________ his attention was caught by a bird.

A. when

B. if

C. and

D. till

(3). while

① “而，然而，却” (表对比)

He likes pop music, ________ I am fond of folk music.

② “虽然，尽管”= though/ although

( ) _________ all of them are strong candidates, only one will be chosen for the post.

A. Since

B. While

C. If

D. As

________ I admit that there are problems, I don’t agree that they can’t be solved.

句意：_________________________________________________________________.

③ “只要”= as long as

While there is life, there is hope. 句意：________________________________________.

2. 表示“一……就……”的概念：

归纳:如hardly/ scar cely… when…, no sooner…than, immediately, the moment, the minute, the instant, 等也可引导一个时间状语从句，相当于as soon as的意思。

1) Hardly had I finished my supper ____________someone knocked at my door.

→ No sooner __________________________________________________________

→ The moment ________________________________________________________

→ Immediately ________________________________________________________

2) H e didn’t realize that he was admitted to university until he was informed.

→ It was not until ____________________________________________________

→ Not until _________________________________________________________

3. 含time 的短语引导时间状语从句

1) _____________________ he took part in the competition, he won a second prize. （第一次）

2) ______________________ I was in trouble, he will come to help me out. (每次)

3) ______________________ you come, do remember to bring your son here. (下次)

4) _______________________ she saw James, he was lying in bed. (上次)

5) By the time the enemy reached the village, all the villagers _________________ (leave). 小结：一些含有time的名词短语，如every time, each time, next time, the first time, by the time等名词短语用来引导时间状语从句。

4. before ; since ; until 引导的时间状语从句

1) It’s three years ____________ they got married.

2) It was seven years _______________ we met again.

3) John thinks it won’t be long __________ he is ready for his new job.