Unit 3 Daily Life 第四课时 习题一、英汉互译。1. 保持身体干净__________________2. 每天锻炼身体__________________3. 吃东西前洗手__________________4. 吃健康食物__________________5. 保持开心__________________二、选择题。( ) 1.We should ________ a long walk. A. takeB. takingC. to take( ) 2. I want to drink ________ water. A. anyB. aC. a lot of( ) 3. Hamburgers are _____ food. A. clean B. junk C. healthy( ) 4. ________ enough sleep. A. GetB. GoC. Should( ) 5. We should _____ our body clean every day.A. keep B. want C. can三、根据要求写句子。We should brush our teeth twice a day to keep healthy. 1. 翻译句子________________________________________________2. 对划线部分提问 ________________________________________________3. 变为否定句 ________________________________________________4. 变为一般疑问句 ________________________________________________5. 对频率提问 _____________________________ 四、阅读理解，选择合适答案。 Wei Hua is a high school student and he is pretty healthy. He does exercise every day. He doesit usually when he comes home after school. And his eating habits are pretty healthy. He tries to eatmore vegetables, usually ten to eleven times a week. He eats fruit and drink milk every day. Of course, he loves junk food, too. But he tries to eat it only once a week. He usually keeps eight or nine hours sleep every day. So you see, he looks very healthy and happy. And his good lifestyle helps him become clever, too. Eating healthy food and doing exercise help him to study better.() 1. How often does Wei Hua do exercise?A. Once a week B. Three times a week C. Seldom D. Every day() 2. How often does he eat vegetables?A. Once a week B. Ten to eleven times a weekC. Seldom D. Every day() 3. Does Wei Hua like junk food?A. Yes, he does. B. No, he doesn't.C. He likes it very much. D. He doesn't like it at all.() 4. How long does he sleep every day?


A. 7-8 hours B. more than 10 hoursC. Less than 7 hours D. 8 or 9 hours() 5. What help him to study better?A. Study hard B. Eating healthy food and doing exerciseC. have a good sleep D. Eating vegetables 五、写作。你认为应该如何保持健康？要求不少于6条。 ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________


Unit 3 Daily Life 第四课时 答案一、【解析】本题考查单词、句型的理解使用。【答案】 1. keep our body clean2. do exercise every day3. wash hands before eating4. eat healthy food5. keep happy 二、【解析】本题考查词组、句型的掌握。【答案】ACBAA 三、【解析】本题考查句型的掌握。【答案】1. 我们应该每天刷两次牙。1. What should wedo to keep healthy? 2. We shouldn’t brush our teeth twice a day to keep healthy. 3. Should we brush our teeth twice a day to keep healthy? 4. How often should we brush our teeth to keep healthy? 四、 【解析】本题考查阅读定位的能力。【答案】DBADB五、【解析】本题考查综合应用和写作的能力。【答案】略