Unit 2 How often do you exercise?,Section A （1a2d）,课后作业,一、根据句意及首字母提示完成单词 1. Im too tired. M_ I need to have a good rest. 2. Animal World is my favorite TV p_. 3. Johns grandmother is well because she often e_. 4. Her uncle n_ watches football matches. He doesnt like football at all. 5. We should sleep at l_ eight hours every night.,aybe,rogram,xercises,ever,east,二、用所给单词的适当形式填空 1. Linda often _ (help) with housework on Sundays. 2. She enjoys _ (surf) the Internet on weekends. 3. Do you think your _ (eat) habits can help you get good grades. 4. Toms aunt is very lazy. She _ (hard) exercises. 5. The students in our school go home four _ (time) a month.,helps,surfing,eating,hardly,times,三、单项填空 ( )1. Does your father do housework? _. He is always busy with work. A. Yes, he is B. No, he isnt C. Yes, he does D. No, he doesnt ( )2. I can _ be a nurse. Im not a patient person. A. seldom B. ever C. never D. always ( )3. I cant stop smoking. For your health, Im afraid you _. A. may B. need C. have to D. can,D,C,C,( )4. How often does Bob play tennis? _. Once a month B. For a month C. A month ago D. A month later ( )5. What do you usually do _ Fridays? I usually exercise _ my friends. I enjoy it. A. on; to B. on; with C. in; with D. in; for 四、完形填空 Now more and more people get to know the importance of doing sports. It can bring fun _ us and it can also make us _.,A,B,1,2,_ what should we do? First, we should choose our favorite ones from _ kinds of sports. The sports must be right for us. Second, we must warm up (热身) before _. Third, _ a beginner, you had better have an exercise plan. For example, _ are you going to exercise each time? How many _ a week? If youre a _ of sports, its important to know this. Last but not least, you had better not exercise If you feel _, or it will be very dangerous. ( )1. A. for B. to C. with D. on,3,4,5,6,7,8,9,10,B,( )2. A. health B. healthy C. warm D. healthily ( )3. A. Or B. And C. But D. So ( )4. A. same B. the same C. difference D. different ( )5. A. exercise B. exercising C. to exercise D. exercises ( )6. A. as B. than C. then D. so ( )7. A. how often B. how many C. how much D. how long ( )8. A. times B. time C. people D. players ( )9. A. love B. loving C. loves D. lover ( )10.A. fine B. fit C. ill D. well,B,D,D,B,A,D,A,D,C,