Unit 3 Keep Fit Section B同步练习2025-2026学年人教版英语七年级下册

Unit 3 Keep Fit Section B 同步练习 一、词汇运用（每小题1分，共15分） A. 根据句意及首字母提示填写单词 1. The teacher e________ us to do more exercise every day to keep fit. 2. This book is not mine. It’s h________. Her name is on it. 3. Keeping a happy m________ is good for our health. 4. He works h________, but he still can’t keep up with his classmates in PE class. 5. We need to drink p________ of water every day. B. 用所给单词的适当形式填空 6. Our teacher encourages us ________（do）more exercise every day. 7. She feels ________（relax）when she listens to light music. 8. How many ________（time）do you exercise a month? 9. He is very ________（health）because he has good living habits. 10. Maybe he ________（be）right. Let’s follow his advice. C. 从方框中选词并用其适当形式填空（每词限用一次） experience, balanced, bright, take, around 11. We should have a ________ diet to keep healthy. 12. Don’t forget to ________ an umbrella with you when it rains. 13. My father has lots of ________ in keeping fit. 14. The sun shines ________ in the sky. It’s a nice day for exercise. 15. He wants to travel ________ the world and learn about different lifestyles. 二、单项选择（每小题1分，共15分） 从A、B、C、D四个选项中，选出最佳选项。 1. —Is this pair of sports shoes ________? —No, it’s my brother’s. A. your B. yours C. you D. yourself 2. Our teacher encourages us ________ more vegetables and fruit. A. eat B. to eat C. eating D. eats 3. —Why don’t you go out to exercise? —________ it’s raining heavily. A. Because B. So C. But D. And 4. She feels ________ after listening to music, and she is ready to exercise. A. tired B. sick C. relaxed D. sad 5. How many ________ do you exercise a week? I exercise five times a week. A. time B. times C. minute D. minutes 6. He is very ________ because he exercises every day and eats healthily. A. healthy B. health C. tired D. sick 7. —________ do you go to the park to exercise? —Once a week. A. How long B. How many C. How often D. How soon 8. Don’t ________ up late. You should go to bed before 10 o’clock. A. stay B. stays C. staying D. to stay 9. My mother is cooking dinner when I ________ home every evening. A. get B. gets C. got D. will get 10. —Should I exercise every day? —Yes, you ________. It’s good for your body. A. shouldn’t B. can’t C. should D. needn’t 11. He ________ ever watches TV on school days. He always studies hard. A. often B. usually C. hardly D. always 12. It’s important for us ________ a balanced diet and exercise every day. A. have B. to have C. having D. has 13. This jacket is not his. It’s ________. Look, her name is on it. A. her B. hers C. she D. herself 14. He works ________, so he makes great progress in PE. A. hard B. hardly C. easy D. easily 15. Which of the following sentences is correct? A. He feels tiredly after running. B. We should keep health. C. She hardly ever eats junk food. D. My bag is my, and his is red. 三、补全对话（每空1分，共10分） 从方框中选择合适的句子补全对话，其中有两项多余。 A. How often do you exercise? B. What do you do to keep fit? C. You shouldn’t stay up late. D. Should I exercise every day? E. How do you feel today? F. What’s wrong with you? G. You should eat more vegetables and fruit. A: Hi, Tom! You look tired today. 1. ________ B: I feel tired because I stayed up late last night. A: Oh, no! 2. ________ It’s bad for your health. B: I know, but I had too much homework to do. A: Well, you need to keep fit. 3. ________ B: I usually exercise after school. Sometimes I run and sometimes I play ping-pong. A: 4. ________ B: Three times a week. What about you? A: I exercise every day. 5. ________ B: Yes, I think so. But I don’t like vegetables. A: Vegetables are good for your body. You should try to eat more. B: OK, I will. 6. ________ A: Yes, you should. It’s good to exercise every day. B: Thank you for your advice. A: You’re welcome. 四、书面表达（10分） 假设你是李华，你的外国笔友Peter想了解你的健康生活方式。请根据Section B所学知识，给Peter写一封简短的电子邮件，介绍你的健康习惯。 要求：1. 词数60-80词（开头和结尾已给出，不计入总词数）； 2. 条理清晰，语句通顺，语法正确； 3. 覆盖锻炼、饮食、睡眠三个方面，运用本单元所学词汇和句型； 4. 不出现真实姓名和学校名称。 Dear Peter, I’m glad to hear from you. You asked about my healthy lifestyle. Here I want to tell you something about it. ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ ________________________________________________________________ I hope you can also keep a healthy lifestyle. Please write to me soon. Yours, Li Hua 答案 一、词汇运用 A. 1. encourages 2. hers 3. mood 4. hard 5. plenty B. 6. to do 7. relaxed 8. times 9. healthy 10. is C. 11. balanced 12. take 13. experience 14. brightly 15. around 二、单项选择 1-5 BBACB 6-10 ACACC 11-15 CBBAC 三、补全对话 1. F 2. C 3. B 4. A 5. G 6. D 四、书面表达（参考范文） Dear Peter, I’m glad to hear from you. You asked about my healthy lifestyle. Here I want to tell you something about it. I exercise every morning for 20 minutes. I usually run in the park. I have a balanced diet every day, eat more vegetables and fruit, and hardly ever eat junk food. I go to bed early and get up early, never stay up late. These habits help me keep fit and energetic. I hope you can also keep a healthy lifestyle. Please write to me soon. Yours, Li Hua 学科网（北京）股份有限公司 $