仁爱版八上英语 Unit 2 Topic 2 I must ask him to give up smoking Section D 复习题（含答案）

仁爱版八上英语 unit 2 topic 2 I must ask him to give up smoking. Section D复习题 一、词汇填空(用may,must,mustn’t) 1. You _____ throw litter around. 2. He thinks smoking _____help him relax. 3. It _____ even cause cancer. 4. I _____ ask him to give up smoking. 5. _____ I borrow your newspaper and show it to my father 二、用所给词的适当形式填空 Some people think that smoking _____(can/must) help them relax. In fact, smoking is really _____ (healthy/unhealthy). Do you know that there _____(is/are) over 4,000 chemicals in cigarettes These chemicals are _____ (good/bad) for our bodies. They _____ (must/can) cause cancer and other diseases. The smoke from cigarettes harms not _____ (only/not only) smokers but other people. It's called “second-hand smoke” and it _____(can/can't) be more dangerous and has higher risks. Smokers shouldn't use smoking to help them relax. They _____(must/mustn't) give up smoking as soon as possible. 三、单项选择 1. Staying up late is bad for your health. You _____ go to bed early. A. should B. shouldn't C. mustn't 2. Don't read in the sun. It's _____ for your eyes. A. good B. bad C. nice 3. We _____ take showers often to keep clean. A. should B. can C. may 4. You _____ play football on the street. It's dangerous. A. mustn't B. may C. can 5. _____ is bad for your health. A. Eating too much B. Eat too much C. Eats too much 四、句型转换 1. We must keep the classroom clean. (改为同义句) _____. 2. You should drink more water. (改为否定句) _____. 3. May I use your pen (作肯定回答) _____. 4. He may come tomorrow. (改为否定句) _____. 五、阅读理解 阅读下面的短文，根据短文内容选择正确答案。 Smoking is bad for people's health. It can cause many diseases, such as lung cancer and heart disease. Second-hand smoke is also very dangerous. It can harm the people around smokers. We should do something to stop smoking. First, the government should make laws to limit smoking in public places. Second, schools and families should teach children about the dangers of smoking. Finally, smokers themselves should realize the harm of smoking and try to give it up. 1. Smoking can cause _____. A. only lung cancer B. only heart disease C. many diseases 2. Second-hand smoke is _____. A. not dangerous B. very dangerous C. a little dangerous 3. To stop smoking, the government should _____. A. make laws B. teach children C. give up smoking 4. Schools and families should _____. A. make laws B. teach children C. give up smoking 5. Smokers themselves should _____. A. make laws B. teach children C. try to give up smoking 六、书面表达 根据以下提示，写一篇关于如何保持健康的短文。 1. 经常洗澡，保持身体清洁。 2. 每天锻炼，如跑步、游泳等。 3. 多吃水果和蔬菜，少吃垃圾食品。 4. 保证充足的睡眠，每天至少睡 8 小时。 5. 不要熬夜，早睡早起。 答案及解析： 一、词汇填空 1. mustn't ：“mustn't”表示禁止，“You mustn't throw litter around.”意思是“你禁止乱扔垃圾。” 2. may ：“may”表示可能，“He thinks smoking may help him relax.”意思是“他认为吸烟可能帮助他放松。” 3. may ... ...