Unit 4 Lessons 21、22知能提升作业(20分钟 50分) . 根据句意及首字母或图片提示完成单词（10分）1. I want to buy these _. They are sweet. 2. Do you like to go to the _ to buy vegetables?3. We often eat _ in China. 4. Were thirsty. We want to buy twelve b _of water. 5. I dont need a m_. I know what I want to eat. . 用所给词的适当形式填空（10分）1. Do you want to buy some _ (watermelon)?2. Rice with meat or chicken _ (be) fifteen yuan. 3. Kim likes _ (beef) very much. 4. These _ (tomato) are five yuan. 5. Well _ (have) tomato and egg noodles. . 单项选择（10分）1. _you like bananas?No, I _. A. Are; am notB. Do; doC. Do; dont D. Are; dont2. _?My favourite food is fish and rice. A. Whats your favourite foodB. Can I help youC. Do you like fish and riceD. Would you like some fish and rice3. _would you like?Bread. A. How many B. HowC. What D. Where4. Can you help me buy some beef?_. A. No, thanksB. Yes, pleaseC. No, I cant D. No problem5. _ is the chicken?Sixteen yuan. A. How manyB. How muchC. What D. When. 补全对话（10分）从方框中选择最佳选项完成对话，有两项多余 A. How about you? B. Are you thirsty, Danny? C. What would you like to eat? D. Id like some tea. E. Id like some eggs. F. How are you? G. How many would you like?A: 1 B: Yes, Im thirsty now. A: What would you like to drink?B: 2 A: Here you are. B: Would you like something to eat?A: No, thanks. Im not hungry. 3 B: Im hungry now. 4 A: 5 B: Three. 1. _ 2. _ 3. _ 4. _ 5. _. 阅读理解(10分) English breakfast is a very big meal(餐)eggs, tomatoes, tea, coffee. . . For many people lunch is a quick (快的) meal. In cities there are a lot of sandwich bars. People can buy sandwiches there. Students can have a hot meal at school, but many just take a sandwich, a drink and some fruit from home. “Tea” means two things. It is a drink and a meal! Some people have afternoon tea, with sandwiches, cakes and a cup of tea. They usually have supper quite early (早的), between 6: 00 and 8: 00 in the evening, and often all the family members eat together. People often get take-away mealsthey buy the food outside and then bring it home to eat. 1. Many people in England have a _ breakfast and a _ lunch. A. quick; small B. little; bigC. big; quick D. slow; big2. Students usually have lunch _. A. at home B. at schoolC. outside D. in the restaurant3. What dont they have when they have afternoon tea?A. Chicken. B. Sandwiches. C. Cakes. D. A cup of tea. 4. How long do they have the evening meal?A. Six or eight hours(小时). B. Half an hour. C. We dont know. D. About two hours. 5. When they get a take-away meal, they eat it _. A. at home B. in the schoolC. outside D. in the bars答案解析. 答案：1. grapes 2. market 3. dumplings 4. bottles 5. menu. 答案：1. watermelons 2. is 3. beef 4. tomatoes 5. have. 答案：15. CACDB. 答案：15. BDAEG. 答案：15. CBADA- 4 -