人教版八上英语Unit2Howoftendoyourcise？单元测试题.doc

Unit 2 How often do you exercise ？ 单元测试题一 、 单项选择 （15分）( ) 1. Is her lifestyle the same as yours or _? What are the _? A. difference; different B. difference; difference C. different; differences D. different; different( )2._ does your brother go online? Three times a week. A. How much B. How long C. How many D. How often( )3. Are you _ now? A. online B. the online C. a online D. the Internet( )4. Jenny _ lifestyle. A. has a health B. have a health C. has a healthy D. have a healthy( )5. I try to eat junk food only once a month _ I love it. A. through B. but C. and D. although( )6. I knew nothing about the accident _ my friend told me yesterday. A. because B. since C. until D. after ( )7. _? I have a stomachache. A. Whats the wrong. B. Whats the wrong with you C. Whats matter D. Whats the matter with you( )8. If you want to _, you must take more exercises. A. keep healthy B. keep tired C. keep fat D. keep quiet( )9. I hope you feel better soon. _. A. You are welcome B. Thanks a lot C. Thats all right D. Never mind( )10. I dont feel _ today.A. nice B. good C. bad D. well( )11. They are going to Europe _ their vacation. A. on B. in C. to D. for( )12. I _ to bring my notebook. No problem. You can borrow some paper from me. A. planned B. decided C. left D. forgot ( )13. Do you finish _ the magazine? A. reads B. read C. reading D. to read ( )14. Please _ the book to me, Lily. A. buy B. make C. show D. have ( )15. The supermarket is far from Marys house. So she _only once a week. A. goes sightseeing B. goes shopping C. goes fishing D. goes hiking 二、 完形填空 （10分）What do you do at the weekends? Some people like to _1_at home. But others like to go for a walk _2_ play football. My friend Jack works hard in a factory on _3_. At weekends he always _4_different things. On Saturdays he _5_ his car and on _6_ he goes with his family to a village by car. His uncle and aunt have a farm there. Its not a _7_ one, but theres always _8_ work to do on the farm. The children help with the animals and give them their _9_. Jack and his wife help in the field. At the end of the day, they are all _10_and want to have a big meal very much. ( )1. A. play B. live C. stay D. like ( )2. A. and B. or C. so D. but ( )3. A. days B. time C. Sundays D. weekdays ( )4. A. does B. makes C. borrows D. has ( )5. A. watches B. sells C. looks after D. washes ( )6. A. Mondays B. Sundays C. Saturdays D. weekdays ( )7. A. small B. big C. hard D. short ( )8. A. much B. little C. few D. many ( )9. A. clothes B. places C. food D. water ( )10. A. tired B. late C. hungry D. friendly 三、 阅读理解 （20分） AWe all need to exercise. Doctors say it is good for us. It makes your heart and body strong. It also gives you more energy. And you will feel better about yourself. Its best to exercise twice a week. Twenty minutes each time is enough.There are many ways to exercise. You can walk, run, play sports, or swim. Many people go to special places to exercise. They are calledfitness centers.These places have a lot equipment. Some people buy equipment for their homes. But it is very expensive.Exercising can be fun. Friends can exercise together at a fitness center. Or, they can play sports together. How do you exercise?1. What is the main idea?A. Exercise equipment is expensive. B. Playing sports is a good way to exercise.C. Every person should exercise.D. Fitness centers are popular.2. We should exercise _. A. every day B. 20 minutes a week C. twice a week D. two times a month3. At fitness centers, _.A. you can buy expensive equipment B. people can do many kinds of exercising C. it is very expensive D. exercising is not fun4. Which of these kinds of exercising is not in the article? A. Sports. B. Swimming. C. Running. D. Dancing.5. Which of these sentences about exercising is true? A. Exercising is expensive. B. Exercise is good for your heart. C. Only doctors exercise. D. Friends never exercise together. B On June 26, 2000, two scientists, called Francis Collins and Craig Venter, told the world that they could now read the whole “map” of the human body: DNA. DNA is something that everybody has, and it tells the body what to do. DNA is the reason that we look like our mother and father, because we get some of their DNA to make our own. People have been trying to understand the human body for a long time. In 1860, Gregor Mendel discovered a special reason why we look the same as other people in our family. It is because of small things named “genes” in our body. In 1953, James Watson and Francis Crick made another discovery and found out that those small parts are real messages written in the DNA with a special language.In 1961, Marshall Nirenberg and Johann Matthaei found a message in DNA showing how DNA tells the cell (细胞) to build its parts. Scientists have now found all the words in the DNA map, but we still do not understand what they all do. By understanding what just one “word” means, we can help save more people from several illnesses.Most people hope that this will help make better medicine and help sick people. Other people worry that when people begin to know more words and find out lots of other information, we might use it in a wrong way, just to make people more attractive, or stop sick people from getting jobs. Man would have to meet a lot of trouble if DNA technic wasnt limited in use. 根据短文内容，选择最佳答案。 6. When did we first know why we look like other people in our family? A. In 1860. B. In 1953. C. In 1961. D. In 2000. 7. What does the underlined word “gene” mean?A. The “map” of DNA. B. A special language. C. Small parts of DNA. D. DNA.8. What did the two scientists first discover in 1961?A. The “map” of DNA. B. A new illness. C. The language of DNA. D. A message of DNA.9. What can we do if we understand some “words” of the language inside the body?A. Make people get new jobs. B. Make medicine for illnesses. C. Make maps of human. D. Make people less attractive.10. What do people think about this work?A. It can cause good or bad results. B. It can cause only good results. C. It can cause good results but wont work. D. It can cause only bad results.四、词汇运用（15分）A根据句意及首字母提示,用单词的适当形式填空。(5分)1.It is raining. As a r_, they have to stay at home.2.The old man can h_ speak English, can he?3.China is f_ for the Great Wall. 4.My grandfather e_ every day and never eats junk food, so he enjoys his good health.5.T_ Chinese believe we need a balance of cooling yin and hot yang to be healthy.B用所给单词的适当形式填空。（5分）6. Lets go bike _(ride) this weekend. 7. England, France and Italy are _ (west) countries. 8. Im going _(hike) in the mountains on May Day. 9. Zhou Jielun , the famous _(sing), is holding another concert this summer! 10. This time I want to eat something _(difference). C根据汉语意思完成英文句子,每空限填一词。 (5分)11. Julia在假期要做什么？ What is Julia _ _ vacation? 12. 下周我爸爸去悉尼。 My father is _ _ Sydney next week. 13. 要下雨了，你最好随身带一把伞。 Its going to rain. Youd better _ an umbrella _ you. 14. 美国的天气怎么样？ _ the weather _ in the USA? 15. 别忘了关窗户。 _ _ to close the windows.五、按要求改写下列句子，每空一词。 (10分)1. I go to the movies twice a month.（对画线部分提问） _ _ _ you go to the movies?2. I seldom eat sweet food.（改为同义句） I _ _ eat sweet food.3. He likes playing basketball.（对画线部分提问） _ _ does he like to play?4. Im pretty healthy. (改为反义句)I think Im kind of _.5.It is important that we should eat a balanced diet.（用to do改为同义句） It is important _ _ _ _ a balanced diet.六.动词填空 可适当填加助动词或情态动词。（10分）Last Sunday, my friends Wang Tao, Zhang Jun asked me to go_1_ (swim) with them. Soon we got to the river. They were swimming in it. But I couldnt swim. So I _2_ (sit) under a big tree and watching a little boy _ 3_ (play) with a ball near the river. But the ball _ _4_(fall) into the water and he fell into the water, too. I was standing up and _ 5_ (call) for help. But my friends _ 6_ (be) far from me and they _7_ (not hear). So I jumped into the water. I didnt know how to swim in it, but I _ 8_(take) the little boy out of the water. His parents thanked me very much. They said, “You are a good boy, a good young pioneer.” When my friends knew this, they all smiled and _ 9_ (say), “You _10_ (swim) now.”七、补全对话 (10分)A: Hello, Lin Tao!B: Hello, Li Lei. May Day is coming. _1_are you doing for vacation? A: Im going to Tibet with my parents _2_several days. B: That _3_ interesting! What are you doing there? A: Im going hiking in the mountains. B: _4_ is the weather there? A: I heard that its very cold, _5_ its a very beautiful place. What _6_ you, Lin Tao? What are you doing for vacation? B: Im going to Beijing to visit the Great Wall. A: Oh yeah? Who are you going _7_? B: My good friends. A: _8_ _9_ are you staying? B: For 5 days. A: Well, have a good _10_. And show me your photos when you get back. B: Thanks. Ill bring them and let you have a look. 八、书面表达。 (10分)Tom通常6:30在家吃早饭。以前