Unit 2 How often do you exercise? Section B 课时练习（2课时 含解析）

Unit 2 How often do you exercise 同步练习 Section B第1课时（附答案） 【基础练习】 一. 根据句意及首字母提示完成句子 1. Drinking more water is good for our h . 2. I never allow my son to drink c . It’s bad for children. 3. He still went on working a he was very tired. 4. Do you often eat j food It’s bad for your health. 5. Half of the students are girls. That means 50 p of the students are girls. 【课堂练习】 一、根据句意或汉语提示完成单词及词组 1. The old man （锻炼）every morning 2. I often (购物)on weekends. 3. We must (保持 ) our classroom clean. 4. There are some (不同) between the two pictures. 5. He (几乎不) goes to a restaurant for dinner. 6.Katrina doesn't often (喝)coffee, she likes green tea. 7. My eating (习惯) are not very good. 二、单项选择 ( )1. Eating fruit and vegetables our health. A. is good to B. is good C. is good for ( )2. My mother wants me computer games A. not play B. not playing C. not to play ( )3.— does your father allow(允许)you to surf the Internet —Only once a week. A.How far B.How long C.How often ( )4. Is coffee_ for us A. health B. healthy C. badly ( )5. She says junk food isn't good our health. A. for B.at C.to 三、完成句子 1.她说这对我的健康有好处 She says it's my . 2. 你每晚睡几个小时 do you sleep every night 3.我们发现我们的学生只有15%每天锻炼。 We found that only our students exercise every day. 4.我们认为最好的放松方式是通过锻炼. We think the best way is exercise. 5.像运动这样的锻炼是有趣的。 Exercise playing sports is fun. 四、完型填空 We all know in many places of the world, there are four seasons. They are spring, summer, autumn, and winter. In the US, there 1 only three. They are football season, basketball season and baseball season. Almost in every season, 2 have a ball game. If you want to know what season it is, just look at 3 people are playing. For Americans, sports are very important. Students learn to play many sports at school. They take 4 classes, join the school teams, and even talk about sports news. Thousands of sports fans buy expensive tickets to watch their 5 teams and players play games. Some fans sit in front of the TV set, and 6 the exciting games at home. Some sports stars can make lots of money 7 playing the games. We can say sport is one of the 8 languages(语言). You may know some 9 superstars like Kobe Bryant and Yao Ming. Next time if you want to talk with American friends, try to talk about sports. It really 10 . Do you want to have a try A. am B. is C. are D. be A. Americans B. Canadians C. Germans D. Australians A. what B. where C; when D. how A. computer B. math C. music D. sports A. special B. popular C. favorite D. important A. take B. work C. watch D. show A. by B. in C at D. about A. school B. team C. class D. world A. basketball B. football C. volleyball D. baseball A. plays B. helps C. says D. talks 5、阅读理解 Stephen Hawking, one of the world’s famous scientists, believed that to survive, humans will one day have to move into space. “Once we get into space and bui ... ...