Unit3-Be happy be healthy- Section F-同步练2025-2026学年沪外教版七年级英语上册

Unit 3 Be happy be healthy ⭐Section F 同步练 一、单项选择（10 分） 从 A、B、C、D 四个选项中，选出可以填入空白处的最佳答案。 1. — How many hours of screen time do you have each day? — I have ______ one hour. I think too much screen time is bad for my eyes. A. more than B. less than C. over D. above 2. To keep healthy, we should eat ______ vegetables and ______ junk food. A. more; fewer B. fewer; more C. more; less D. less; more 3. — ______ do you exercise every week? — Three times. I usually play basketball with my friends. A. How long B. How often C. How many D. How much 4. Which of the following is a healthy habit? A. Going to bed late every night. B. Eating fruit and vegetables every day. C. Playing computer games all weekend. D. Never doing sports. 5. — What do you usually do in your free time? — I like to ______ with my friends. It makes me happy. A. talk B. talking C. to talk D. talks 6. If you want to keep healthy, you should get ______ sleep every night. A. little B. few C. enough D. many 7. The boy likes ______ his bike to school every day. It’s good exercise. A. ride B. riding C. rides D. rode 8. Eating too much fried food ______ bad for your health. A. is B. are C. was D. were 9. — What’s your ______ of a healthy lifestyle? — I think it’s eating well and exercising regularly. A. opinion B. problem C. advice D. question 10. — I often feel tired these days. — You should ______ more rest and do some light exercise. A. take B. make C. do D. give 二、完形填空（10 分） 阅读下面短文，掌握其大意，然后从各题所给的 A、B、C、D 四个选项中选出最佳选项。 A healthy lifestyle is important for everyone. But do you know what makes a healthy lifestyle? Let’s 11______ about it together. First, diet is very important. We should eat different kinds of vegetables and fruit every day. They give us vitamins and help us stay healthy. We should 12______ eat too much junk food, like hamburgers or fried food. They are bad for our bodies. Second, exercise is necessary. We should exercise 13______ least three times a week. We can walk, run, play sports or ride bikes. Exercise helps us keep fit and strong. Third, rest is also important. We should get enough sleep every night. Going to bed late is bad for our health. When we sleep well, we feel 14______ the next day. Finally, we should do things that make us happy. We can talk with friends and family in our free time, or go for a walk in the park. Happy people are usually 15______ too. A healthy lifestyle is not difficult to have. Let’s start from small things today! 11. A. think B. talk C. know D. care 12. A. always B. often C. never D. sometimes 13. A. on B. in C. at D. for 14. A. tired B. sleepy C. weak D. energetic 15. A. healthy B. unhealthy C. lazy D. busy 三、阅读理解（30 分） A Read the survey about students’ lifestyles and answer the questions. Questions Most A’s (Unhealthy) Most B’s (OK) Most C’s (Healthy) Vegetables per day None 1-2 kinds ≥3 kinds Exercise per week Rarely 1-2 times ≥3 times Screen time per day >3 hours 2-3 hours ≤1 hour Free time activities Watch TV/Games Chat online Talk with family/friends 16. Which students have the healthiest lifestyles according to the survey? A. Those with mostly A’s. B. Those with mostly B’s. C. Those with mostly C’s. D. All of them. 17. If a student exercises twice a week and eats two kinds of vegetables a day, he will probably get ______. A. mostly A’s B. mostly B’s C. mostly C’s D. no answers 18. Students with mostly A’s should ______ to improve their lifestyle. A. eat more vegetables and exercise more B. watch more TV and play games C. go to bed late every night D. eat more junk food 19. Which activity is the best to do in free time according to the survey? A. Playing computer games. B. Watching TV. C. Talking with family. D. Chatting online. 20. The survey is mainly about ______. A. students’ favourite food B. students’ free time activities C. how healthy students’ lifestyles are D. students’ study habits B Many students don’t have healthy lifestyles these days. They often eat junk food, sleep late, and don’t exercise enough. These bad habits can make them feel tired, sick or even unhappy. To live a healthy life, students can start with small changes. First, eat more fruit and vegetables. They are good for your body. Second, exercise at least three times a week. You can walk to school, play basketball with friends, or ride a bike. Third, get enough sleep. Go to bed before 10:30 p.m. and get up early. Fourth, spend less time on screens. Too much screen time is bad for your eyes and makes you tired. Finally, do things that make you happy, like talking to friends or reading books. Small changes can make a big difference. Start today, and you will feel better soon! 21. What is the main problem of many students’ lifestyles? A. They eat too much healthy food. B. They exercise too much. C. They have many bad habits. D. They sleep early every night. 22. How many suggestions does the writer give in the passage? A. 3 B. 4 C. 5 D. 6 23. Which of the following is NOT a healthy habit according to the passage? A. Eating more vegetables. B. Exercising three times a week. C. Sleeping before 10:30 p.m. D. Spending 4 hours playing games every day. 24. The underlined word “difference” in the last paragraph means “______” in Chinese. A. 不同 B. 变化 C. 困难 D. 麻烦 25. The passage is mainly written to ______. A. tell students how to have a healthy lifestyle B. ask students to exercise more C. talk about students’ problems D. show students’ favourite activities 四、词汇运用（15 分） A. 根据句意及首字母提示完成单词（5 分） 26. You should eat more v______ to keep healthy. 27. We should e______ regularly to stay fit. 28. Too much s______ time is bad for your eyes. 29. I often talk with my friends in my f______ time. 30. We need to get enough r______ after studying hard. B. 用所给词的适当形式填空（10 分） 31. Eating too much junk food is ______ (health). 32. I usually ______ (exercise) three times a week. 33. Too much screen time makes us ______ (feel) tired. 34. It’s important ______ (have) a healthy lifestyle. 35. My sister likes ______ (ride) her bike to school. 36. We should eat ______ (many) vegetables than before. 37. If you want to be healthy, you should ______ (sleep) early. 38. ______ (talk) with friends makes me happy. 39. He ______ (go) to bed late every night. It’s a bad habit. 40. You need ______ (change) some of your bad habits. 五、句子翻译（10 分） 根据中文意思完成句子，每空一词。 41. 你每天吃几种蔬菜？ ______ ______ ______ vegetables do you have each day? 42. 我们每周应该锻炼三次或更多次。 We should exercise ______ ______ ______ times a week. 43. 太多的屏幕时间对你的眼睛有害。 Too much screen time ______ ______ ______ your eyes. 44. 我空闲时间经常和家人聊天。 I often talk with my family ______ ______ ______ ______. 45. 健康的生活方式让我们快乐又强壮。 A healthy lifestyle ______ us ______ and strong. 参考答案 一、单项选择 1-5: B C C B A 6-10: C B A A A 二、完形填空 11-15: B C C D A 三、阅读理解 16-20: C B A C C 21-25: C C D B A 四、词汇运用 A. 26. vegetables 27. exercise 28. screen 29. free 30. rest B. 31. unhealthy 32. exercise 33. feel 34. to have 35. riding/to ride 36. more 37. sleep 38. Talking 39. goes 40. to change 五、句子翻译 41. How many kinds of 42. three or more 43. is bad for 44. in my free time 45. makes; happy 学科网（北京）股份有限公司 $