Unit 4单元过关检测 (100分)（时间：45分钟）. 单项选择。（15分）（ ）1. When you are late for class, your teacher often says, “_.” A. Dont run in the hallways. B. You are not right. C. Dont arrive late for class again D. You are right.（ ）2. - Do you have to wear your sports shoes at school? - _ . A. Yes, I have B. No, I havent C. Yes, I dont D. No, I dont （ ）3. Linda often helps me _ English. A. studied B. to study C. studying D. studies （ ）4. There are no buses, so they _ walk home. A. have to B. has to C. had to D. can have to （ ）5. _ eat in class. A. Please B. Please not C. Not D. Dont（ ）6. We can eat in the dining hall. But we _ eat in the classroom. A. dont B. didnt C. cant D. arent（ ）7. He does his homework before going to bed school nights.A. for B. inC. at D. on（ ）8. -_ I take some photos in the hall? -No, you_.A. Can, neednt B. Must, mustnt C. Could, wont D. May, mustnt（ ）9. Dont forget_ me this evening. A. to call B. call C. calls D. calling（ ）10. Dont eat in class dont leave your seats in class.A. or B. and C. but D. so（ ）11. I have _ rules in my home. We have _ homework to do today. A. too many, too much B. too much, many too C. too many, much too D. much too, many too（ ）12. -Can your brother swim? -_. A. Yes, he cant B. Yes, please C. No, he cant D. Yes, he does（ ）13. Hes never _ class. A. arrive B. late for C. arrive late D. late（ ）14. The teacher is very strict his students.A.forB. in C. with D. to （ ）15.“No_!” says the sign. A. smoke B. smoking C. smokes D. to smoke. 完形填空。（10分）Many students like 1 very much. But 2 Monday to Friday，they must go to school. So on Saturday and Sunday they 3 at home and watch TV from morning to night. They dont know its bad for their eyes. Usually children like to eat fish, meat and chicken. But they dont like vegetables 4 fruit. They dont know 5 more vegetables and fruit is 6 than eating meat.At school the children only do a few minutes of sports or 7 do any sports. The teachers must know it isnt good for 8 health. We always think of ways to keep 9 .We must eat 10 vegetables and fruit，do enough（足够的）sports every day. And we should watch TV and read in right ways.（ ） 1.A. watch TVB. watch the TVC. watching TVD. watching the TV（ ）2.A. onB. and C. fromD. to（ ）3.A. stayB. liveC. sitD. leave（ ）4.A. andB. withC. orD. but（ ）5.A. buyingB. eatingC. gettingD. keeping（ ）6.A. goodB. betterC. badD. worse（ ）7.A. oftenB. sometimesC. usuallyD. never（ ）8.A. themB. theyC. theirD. theirs（ ）9.A. healthB. healthyC. busyD. free（ ）10.A. moreB. muchC. a lotD. many. 阅读理解。（30分）AWe are all leaning English, but how can we learn English well? A student can know a lot about English, but maybe（可能）he cant speak English. If you want to know how to swim, you must（必须）get into the river. And if you want to be a football player, you must play football. So, you see. You can learn English only by using it. You must listen to your teacher in class. You must read your lessons every day. You must speak English to your classmates and also you must write something sometimes. Then one day, you may find your English very good.（ ）1. You know a lot about English but maybe you _.A. can speak B. can study it C. cant study it D. cant use it（ ）2. If you want to learn to swim you should _.A .get into the river B. read books about swimming C. learn from other people first D. play football well first （ ）3. If you want to be a football player, you should _.A. buy a good football B. practice football C. watch others play football D. put your football away（ ）4. The story of learning swimming and playing football tells us _.A. we learn English by using it B. swimming needs water C. playing football is easy D. learning English is difficult（ ）5. If you want to study English well, you must often _.A. speak English B. write in English C. listen to English D. A, B and CBHi, boys and girls! Welcome to our museum. Its free. You dont have to pay any money. But we have some rules for you. Please remember them and do as I say. Firstly, dont have food or drink here. You may make our museum dirty. Secondly, you can take photos here, but dont touch（触摸）the things here. Thirdly, keep quiet in the museum. Dont talk loudly. Fourthly, the museum is not open after five oclock in the af