定语从句专练
一．将下列句子合并为一句。
1. The boy goes to school every day. The boy is four years old.
___________________________________________________________________________ 2. She is the girl. We are looking for the girl.
___________________________________________________________________________ 3. This is the computer. My uncle sent me the computer last year.
__________________________________________________________________________ 4. He works in the library. Many people borrow books from the library.
__________________________________________________________________________ 5. The reasons vary from people to people. The reason is the tourists like taking photos of the
animals in the zoo.
______________________________________________________________________________________________________________________________________________________ 二．用 that who when which where why whom whose 介词+ which 填空。
1. The woman _________ lives to us sells vegetables. 2. You must do everything ________ I do. 3. A plane is a machine ___________ can fly.
4. The girl __________ we saw yesterday was Tom’s girlfriend. 5. The fish ___________ we bought this morning were very fresh. 6. The person to _________ you just talked is Mr. li.
7. They planted some trees _______ didn’t need much water.
8. This is the scientist _________ name is known all over the world. 9. He has written a book _________ I’ve forgotten the name.
10. October 1st, 1949 is the day ___________/______________ the People’s Republic of
China was founded.
11. This is the place __________/______________ we first met.
12. The reason ____________/___________ he was late was that he missed his train. 13. The reason _____________/___________ he explains to me is reasonable. 14. She married a man ________ she met on the bus.
15. St. Petersburg, ________ is a very beautiful city, was once called Leningrad.
三．翻译句子
1. 你能帮我用你昨天刚买的计算器合计这些数字吗？
Can you help me _______________ these figures with your calculator ________________________ yesterday?
2. 露西是一个易亲近的女孩，她和她的朋友相处融洽。
Lucy is an easy-going girl ____________________________________ her friends. 3. 理论是建立在实践的基础上，反过来服从于实践。
Theory _______________________________ practice,________ in turn serves practice. 4. 在两车相撞的交通事故中，她伤的很严重。
She was ______________ badly in the accident _______________ two cars crash into. 5. 这个盗窃犯被关进监狱，并在那被关上三年以上。
The thief _________________________ prison _______ he has to stay for more than three years.
6. 他永远不会忘记这个在他陷入困境时求助过的男子。
He will never forget the man _________ he has turned when he was _________________.
7. 他们挖掘出一些珠宝，这些珠宝的主任已经去世多年了。
They _________________ some jewelry _______________ the owner has pass away for a long time.
8. 他不想和别人交流的原因还不明确。
The reason ___________ he didn’t want to _______________________ other is not sure.