高三英语语法复习 时间状语从句

Task1:

1. We were swimming in the lake ______ suddenly the storm started. A. when B. while C. until D. before

2. He was about to tell me the secret ______ someone patted him on the shoulder. A. as B. until C. while D. when

3. He transplanted the little tree to the garden ______ it was the best time for it. A. where B. when C. that D. until

4.－Did Jack come back early last night? －Yes. It was not yet eight o’clock ___he arrived home. A. Before B. when C. that D. until

5. He was about halfway through his meal ______ a familiar voice came to his ears. A. why B. where C. when D. while

6 I had just finished my test paper ____the bell rang, announcing the exam was over. A.as B. where C. when D. while 连接词when的用法小结

1 when可用来引导时间状语从句，意为“当……的时候”从句的谓语动词可以是______的，也可以是____的。

2. When 常用于下列句式：意为“就在那时”。如：

Task 2:

1. The cost of living in Glasgow is among the lowest in Britain, ______ the quality of life is probably one of the highest. A. since B. when C. as D. while 2. ______ I accept that he is not perfect, I do actually______like the person. A. While B. Since C. Before D. Unless

3. ________it is true that a student’s most important goal is to do well in his or her studies, it doesn’t need to be the only goal. A when B As C While D Before 4. Mary made coffee _____ her guests were finishing their meal.(全国)

A. so that B. although C. while D. as if 连接词while的用法小结

1. while可用来引导时间状语，意为“__________”；引导的动作必须是_______性的，如： 2. while作为并列连词，意为“_________”，表示_______。

3. while也可用来引导让步状语，意为“__________”；相当于__________. Task 3

1 “ Give me a hand .” he shouted ____he get near the boat. A while B till C for D as 2 ____time goes on ,it’s getting warmer and warmer. A As B When C While D Before

3 She sang ____ she walked home all the way. A As B When C While D Before 4____ she is free today, she would like to do some shopping. A As B When C While D Before

5 Tired_______he was, he refused to take a rest. A As B When C While D Before 连接词as的用法小结

1.as可用来引导时间状语，意为______________________

2.as也可用来引导原因状语从句意为________________；

3.as还可用来引导让步状语从句意为“_________” 通常用________结构。

连接词when, while, as的用法区别：

when, while, as这三个连词都可表示“当……的时候”，使用时应注意： 1) when可表示一个_____，也可表示一个_____。如：

2) while则只表示一个______。它所引导的时间状语从句中的时态常用_____时态. 3) as则强调主句和从句的动作在________进行;也可表示“_________” 。 高考链接：

1_____ I really don’t like art, I find his work impressive. (2007山东, 29)

A. As B. Since C. If D. While

2 I’d like to study law at university ______ my cousin prefers geography. (2007四川, 29) A. though B. as C. while D. for 3 — Where is that report?

—I brought it to you ______ you were in Mr. Black’s office yesterday. (2007北京, 25) A. if B. when C. because D. before 4 —Are you ready for Spain？

— Yes, I want the girls to experience that ___ they are young. (2008上海, 31) A. while B. until C. if D. before 5 _____ I really don’t like art, I find his work impressive. (2007山东, 29)

A. As B. Since C. If D. While 6 Jenny was very sad over the loss of the photos she had shot at Canada，____this was a memory she especially treasured.(2006广东, 26) A as B.if C.when D.where 7 “I’m going to the post office.” “_______ you’re there, can you get me some stamps?” A. As B. While C. Because D. If Task 4:

1.－Did you remember to give Mary the _____ money you owed her? －Yes. I gave it to her ______ I saw her. A. while B. the moment C. suddenly D. although 2. I thought her nice and honest ______ I met her.

A. first time B. for the first time C. the first time D. by the first time 3. ______ entered the office when he realized that he had forgotten his report. A. He hardly had B. Had he hardly C. Hardly had he D. Hardly he had 小结：

1一些词，如________________________________________________________________

___________________________________________等也可引导时间状语从句，相当于as soon as的意思。

2．一些含有time的名词短语，如_______________________________________等，也可引导时间状语从句。

3. 如果hardly或no sooner或scarcely置于句首，句子必须________。 翻译下列句子

1我第一次驾车时，我很紧张。_____________________________________________________ 2 他一到家天就开始下雨。________________________________________________________ 3 每次见到他时，他都在玩电脑游戏。_______________________________________________ Task 5:

1. －Was his father very strict with him when he was at school?

－Yes. He had never praised him ______ he became one of the top students in his grade. A. after B. unless C. until D. when

2. A good storyteller must be able to hold listeners’curiosity ___he reaches the end of the story. A. when B. unless C. after D. until

3. It was not ______ she took off her dark glasses _____ I realized she was a famous film star. A. when; that B. until; that C. until; when D. when; then 小结： till, until和not…until：

1.until/till从句用于肯定句时，主句的动词是________性动作，意为“某动作一直延续到某时间点才停止”。

2．用于否定句时，主句谓语动词是________动词，意为“某动作直到某时间才开始”。 3．_____不可以置于句首，而_______可以。 4．熟记not…until句型中的强调和倒装：

Task 6:

1. He made a mistake, but then he corrected the situation ______ it got worse. A. until B. when C. before D. as

2. Scientists say it may be five or six years______ it is possible to test this medicine on human patients. A. since B. after C. before D. when 3. －Why didn’t you tell him about the meeting? －He rushed out of the room____I could say a word. A. before B. until C. when D. after

4. It is almost five years ______ we saw each other last time. A. before B. since C. after D. because

5 It was midnight _____ I got home yesterday. A. before B. until C. when D. after 熟记下列句型：

Task 7：

1 _____you are busy, you needn’t come tomorrow. A Before B Since C While D After 2 They ______friends since they met in Shanghai. A.were B.have been C. aren’t D. are 3 Great changes _____in our school since you left

A have taken place B took place C have been taken place D was taken place 4 It is three years ______he smoked. A Before B Since C While D After

5 It was three years ______we had been here. A Before B Since C While D After: 小结：since的用法

1 引导原因状语从句，相当于_______，意思是___________________________。 2 引导时间状语从句，意思是_________________________. 3 固定句型结构：

高考链接：

1 Mary made coffee ________ her guests were finishing their meal. A. so that B although C. while D. as if

2 Tom was about to close the windows_____ his attention was caught by a bird. A. when B. if C. and D. till

3 Just use this room for the time being, and we’ll offer you a larger one ____it becomes available. A. as soon as B. unless C. as far as D. until

4 _______they decide which college to go to, students should research the admission procedures. A. As B. While C. Until D. Once

5 The girl had hardly rung the bell ______ the door was opened suddenly, and her friend rushed out to greet her

A. before B. until C. as D. since

6 John thinks it won’t be long_______ he is ready for his new job. A. when B. after C. before D. since

7 Because of the heavy traffic，it was already time for lunch break _____she got to her office. A. since B. that C. when D. until

8 She had just finished her homework _____ her mother asked her to practice playing the piano yesterday.

A. when B. while C. after D. since

9 Peter was so excited _______ he received an invitation from his friend to visit Chongqing. A. where B. that C. why D. when 10 — I wonder how much you charge for your services. — The first two are free the third costs $30. A. while B. until C. when D. before 11 You can’t borrow books from the school library _______ you get your student card. A. before B. if C. while D. as

12 Nancy enjoyed herself so much ______ she visited her friends in Sydney last year. A. that B. which C. when D. where

13_____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it. A. If B. While C. Because D. As

14 I used to love that film ______ I was a child, but I don’t feel it that way any more. A. once B. when C. since D. although 15. As it reported, it is 100 years __________Qinghua University was founded. A. when B. before C. after D. since 16____environmental damages is done，it takes many years for the ecosystem to recover. A Even if B.If only C.While D.Once

17 “You can't have this football back_____you promise not to kick it at my cat again.”the old man said firmly. A because B.since C.when D.until

18 I had just stepped out of the bathroom and was busily drying myself with a towel____I heard the steps. A while B.when C.since D.after

19 —How long do you think it will be___China sends a manned spaceship to the moon？ —Perhaps two or three years.

A when B.until C.that D.before 20—Why didn't you tell him about the meeting？ —He rushed out of the room____I could say a word.

A before B.until C.when D.after