第九单元练习题一、词汇:1.Knives are used for (cut) .2.English is the most widely (speak) in the world.3.English is spoken as the (one) language by most people in the U. S. A.4.I think English is very (use), too.5.(travel) also use computers.6.He spoke very (clear), so it was easy to follow him .7.China is one of the (large) countries in the world .8.Mrs. Green is used to (clean) up the room every day.9.The vacuum (吸尘器) is used to (clean) up the room by her.10.The workers were made (work) 12 hours a day.11.You can watch TV when your homework (do)12.The students often (tell) to take care of their desks and chairs.13.Vegetables, eggs and fruits (sell) in this shop.14.This kind of shoes (sell) well.15.The food (smell) delicious.选词填空（invent \throw\ knock\ produce \ fall into\ divide\ rise）1.About 5000 cars in the factory last month.2.This class is too large. We shall have to it.3.The price of oil has r to $100 a bucket.4.After reading the letter, he it in the waste-paper basket.5.Listen! someone on the door before entering.6.Potato chips by mistake.7.Some leaves from a nearby tree the water.二．单项选择（）1. Sam, you hair is too long and it looks dirty. You’d better it .A. have, to cutB. get, cuttingC. have, cutD. get, cutted （）2. ---Your dress is so nice. ---Thanks! It by my uncle as a birthday present.A. gaveB. was givenC. has givenD. will give（）3. The new bridge over the Yuan Shui River last year.A.builtB.was builtC.has builtD. is built（）4 .All the books will to the children who live in the small village.A. be sentB. sentC. be sendD. send（）5. this way, you can work out the math problem.A. InB. ByC. OnD. Of（）6. He’s never been to Xi’an,he?A. isB. wasC. hasn’tD. has（）7. Jack leave his teacher comes back.A. doesn’t, untilB. /, untilC. won’t, /D. won’t, until（）8. Keys used for the doors.A. is, openingB. is, openedC. are, openingD. are opened（）9. My mother told me that my homework must on time.A. finishB. be finishC. be finishedD. finished（）10. Was a car invented March 4, 1876?A. onB. inC. atD. of（）11. They learned a lot of experience they didn’t win the match.A. soB. thoughC. becauseD. and（）12. This is my new pen. It me 18 yuan.A. costB. spentC. paidD. took（）13. When the car ?A. did, inventB. was, inventedC. does, inventD. is, invented（）14. –How about go hiking this weekend?-Sorry, I prefer rather than .thanked, no, unhappy, on, some, when, came back, happy, mountain, quicklyA. to stay at home, go outB. to go out, stay at homeC. staying at home, go outD. going out, stay at home（ ）15. The number of teachers in our school 60 and a number of themmale teachers. A. is; are B. are; is C. am; are D. be; are（ ）16. Please take the medicine three times a day, it won ’t work well.A. andB. butC. orD. so（ ）17. The boy was often seen on the sports ground.A. to playB. playC. playedD. to playing（ ）18. C olumbus （哥伦布） America , but Edison the light bulb.A. discovered; createdB. invented; discoveredC. found; createdD. discovered; invented（ ）19. He found very difficult the math problem.A. that; to solveB. this; solvingC. himself; solveD. it; to solve（ ）20. Paper-making is of ancient China. A. one of the greatest invention B. one of great inventions C. one of the greatest inventions D. one of greatest invention ( )21. The basketball coach told the players not to the other players. A. knock at B. knock down C. knock into D. knock on三、句型转换 1. People believe that Bell invented the first telephone in 1876.(改为同义句)that Bell invented the first telephone in 1876.2. My mother gave me a sweater. (改为被动语态) A sweater me by my mother.3. Edison invented a lot of things. (改为被动语态)A lot of things .4.The sweaters are used for keeping warm. (对划线部分提问) the sweaters for?5.He speaks Eenglish well(改为被动语态)6.we must plant the trees every year . (改为被动语态)7. I noticed him go upstairs. 8. I s tea grown in South China ？改为主动语态）people tea in South China ？ 9. You needn't do it now. (改为被动语态)Itby you now.四、综合填空It was Mother’s Day. Nancy was 800 miles away from her parents, so she was a little8 . In the morning she phoned her mother to wish her a happy Mother’s Day, and hermother told her about the beautiful flowers in the garden. Later that day, 9 she told herhusband about the flowers, he said, “I know where we can find all that you w ant. Get our childrenPeter and Lily, and come on.” So they went, driving down the country roads.There on a 10 , they saw a lot of beautiful purple flowers. Nancy ran 11 toenjoy the flowers. Carefully, she picked a few here and a few there. And on their way home there was a big smile 12 her face.When they were passing a nursing home, she saw an old granny sitting in a chair. The granny had 13 children with her. They stopped the car and Nancy walked to the old woman, putthe flowers in her hands, and smiled at her. The old granny 14 her again and again. Shesmiled happily, too.When Nancy 15 to her car, her children asked her, “Who is that old granny? Why didyou give our flowers to her?”“I don’t know her,” Nancy said, “But it’s Mother’s Day, and she is alone. But I have both ofyou, and I still have my mother. Just think how much those flowers meant to her. ”8. 9. 10. 11. 12. 13. 14. 15.Unit9 重点知识点1.被动语态: 被动语态表示句子的主语是谓语动词所表示的动作承受者。