(完整版)状语从句的省略(精讲精练)

状语从句的省略

一：状语从句中的省略省略句的规则

1.当从句的主语和主句的主语一致(或者从句的主语为it)．

2.从句谓语中包含be动词．如：be doing,be done, be to do, be +adj

在此种情况下可以省去从句的主语和be动词．保留be之后的部分，被保留部分常为现在分词、过去分词、不定式、形容词等。

1. Don’t speak until（you are）spoken to .

2. I’ll buy a TV set if （it is ）necessary.

3. While（I was ）walking walking alone in the street, I heard my name called.

4.Tom raised his hand as if (he was ) to say something.

二：常见的几种状语从句的省略

1.when，while，as, until引导的时间状语从句的省略

while(they are)visiting the city．they reeeived a warm welcom

when(he was)asked why he was late，he kept silent．

●注意After finishing his homework,he went home happily.

Before being repaired, the TV set needs a careful examination.

2.if，unless，once引导的条件状语从句的省略

Onee(it is)begun．it must be done well．

Unless（you are invited) to speak, you should remain silent at the conference.

Correct mistakes, if any.

3.though，although,even if,even though引导的让步状语从句的省略

Though lacking money, his parents managed to send him to university.

4.as though，as if，as引导的方式状语从句的省略

He shook his head as if (he was）to say: “Don’t trust her”.

She left the room hurriedly as if( she was) angry.

He stared at the girl as if (he was) seeing her for the first time.

You should finish the homework as (you are)required.

5. than引导的比较状语从句的省略

They sent us much more materials than required.

1._____________________ (在北京的时候), I paid a visit to the Summer Palace.

2. ____________________(当是个年轻人的时候), Abraham Lincoln was a storekeeper and a postmaster.

3.He has no money_____(要是有的话), he will give us.

4._____________(除非修理), the machine is of no use.

5. _______________________(要是给更多的关注), The boy could have turned out better.

6. A girl stood at the gate of the school as if _________ _____________________(跟老师讲话).

7.这次展览比预料的有趣.

8..她张开嘴好象要大哭起来.

9.除非邀请,否则我不会去参加这次晚会.

10.明天早点起来,要是不起来的话,你就赶不上第一班车了.

11当我在做作业时,我听到有人喊救命.

12.他篮球打得即使没你好,也起码一样好.

1.When ________ , the museum will open to the public next year . (complete)

2.The flowers his friend gave him will die unless _______every day. (water)

3. The boss, not the workers should be responsible for the accident. They just carried out the order as__(tell

4. When _______what they needed most, the kids said they wanted to feel important and loved. ( ask)

5.One day while ________(work) at the cash register in the gift shop,I saw an elderly couple.

6.When_______(finish),the knot looks identical from both the front and back.

7.They promise to take action,_____needed, to maintain financial stability in the euro area as a whole.

8.The building was still shaking while I_______(walk) along the road.

9.Friendship is like money: easier made than _____ .(keep)

10.When I was at your age my father told me that I should go and work wherever ____ most. (need)

二since，before，after引导的状语从句有时可以变成介词短语或分词短语。如：