状语从句
一: 找出从句并指出是那类从句
1. It depends on whether we have enough time.
2. The question he asked was where the electrical equipment should be stored. 3. The mountain is no longer what it used to be.
4. The fact that she works hard is well known to us all. 5. He was not the man that he was before.
6. Now you was free，why not go swimming with us？
7. Where there are schools and colleges，there are examinations. 8. Bad habits，once firmed，are difficult to give up.
9. She often wears the same kind of skirt as her twin sister does. 10. The moment he opened the window，a bird flew in. 二．填上适当的词
1. I haven't heard from him _____ he went to America. 2. He won't be here _____ he is invited.
3. He will not go to the cinema _____ he is very busy. 4. We found the key _____ she had left it.
5. We found the books two days ____ he had gone away.
6. We had no sooner got to the station _____ the train left. 7. He speaks English ______ he were an Englishman.
8. He is explaining clearly _______ they could understand. 9. Do not leave the room _____ you have finished the test. 10. She sang ______ she went along.
三: 改错
1. The children were running on the playground as fast as they can. 2. Since her husband had died，so she had to support her family. 3. He won't go out until his brothers will come.
4. He was very foolish that he didn't pass such an easy exam. 5. Tom had gone out while his mother got home.
6. It was three months since he came to our school.
7. The playground of our school is larger than of their school. 8. The streets in Nanjing are wider than in Shanghai.
9. Whatever there is plenty of sun and rain，the fields are green. 10. She sings songs as if she is a bird. 四. 填入适当的引导词完成句子
1. ____ will do the experiment comes to the professor's office. 2. ___ will do the experiment hasn't been decided. 3. The teacher didn't leave ______ twelve o'clock. 4. ______ the day went on，the weather got worse. 5. _____ she is young，she knows quite a lot.
6. It worried her a bit ____ her hair was turning grey. 7. You will be late ____ you leave immediately. 8. Go and get your coat. It's ______ you left it.
9. ______ is mentioned above，the number of the students in senior high schools is increasing.
10. ____ had I entered the room ____ the phone rang. 五. 改错
1. Is this the watch for which he is looking now？ 2. This is all which I can do for you.
3. Do you know the old man at the back of the room，whom has been chosen head of the firm。
4. I want to know the way which you learn new words. 5. Can you tell me that there's a bookstore near here？ 6. Our school quite different from that it was before. 7. If she likes the present is not clear to me. 8. For she is ill，she hasn't come to school.
9. It gave him so a big shock that his face turned pale. 10. He is cleverer than any boy in his class.
状语从句
1.（全国高考I，25）I don’t believe we’ve met before, _____ I must say you do look familiar. A. therefore B. although C. since D. unless
2.（重庆高考，30）─Coach, can I continue with the training?
─Sorry, you can’t _____ you haven’t recovered from the knee injury. A. until B. before C. as D. unless 3.（湖南高考，）_____ I always felt I would pass the exam, I never thought I would get an A. A. While B. Once C. If D. Until
4.（湖南高考，32）_____ hard you try, it is difficult to lose weight without cutting down the amount you eat.
A. However B. Whatever C. Whichever D. Whenever
5.（福建高考，30）It is hard for the Greek government to get over the present difficulties _____ it gets more financial support from the European Union. A. if B. unless C. because D. since 6.（北京高考，21）─Look at those clouds!
─Don’t worry. _____ it rains, we’ll still have a great time. A. Even if B. As though C. In case D. If only
7.（江西高考，31）You can borrow my car _____ you promise not to drive too fast. A. unless B. even if C. in case D. as long as
8.（陕西高考，18）Hot _____ the night air was, we slept deeply because we were so tired after the long journey.
A. although B. as C. while D. however 9.（陕西高考，25）All the photographs in this book, _____ stated otherwise, date from the 1950s. A. unless B. until C. once D. if
10.（四川高考，4）At school, some students are active _____ some are shy, yet they can be good friends with one another.
A. while B. although C. so D. as
11.（四川高考，10）If you happen to get lost in the wild, you’d better stay _____ you are and wait for help.
A. why B. where C. who D. what 12.（天津高考，14）Everything was placed exactly _____ he wanted it for the graduation ceremony. A. while B. when C. where D. though
13.（辽宁高考，30）Leave your key with your neighbor _____ you lock yourself out one day. A. as long as B. even though C. in case D. as if
14.（山东高考，27）He smiled politely _____ Mary apologized for her drunken friends. A. as B. if C. unless D. though
15.）A number of high buildings have arisen _____ there was nothing a year ago but ruins. A. when B. where C. before D. until
16.（江苏高考，30）One’s life has value _____ one brings value to the life of others. A. so that B. no matter how C. as long as D. except that 17.（上海高考，32）I have a tight budget for the trip, so I'm not going to fly _ the airlines lower ticket prices.
A. once B. if C. after D. unless