Unit 1 Section A 同步练习题2025-2026学年人教版英语八年级下册

八年级下册 Unit 1 Section A 同步练习题 （满分：100 分 答题时间：60 分钟） 一、单项选择题（共 10 小题，每小题 2 分，满分 20 分） （ ）1. —What's the matter with you? — I have ______ sore throat. A. a B. an C. the D. / （ ）2. You should ______ down and have a good rest if you feel tired. A. lie B. lying C. lay D. lied （ ）3. —My legs hurt badly. I can't walk. —You'd better go to the hospital and get ______ X-ray. A. a B. an C. the D. / （ ）4. The doctor advised my father ______ smoking because it's bad for his health. A. stop B. to stop C. stopping D. stopped （ ）5. —How long have you had this cold? —______ two days ago. A. For B. Since C. In D. At （ ）6. You shouldn't eat ______ food. It's not good for your stomach. A. too many B. too much C. many too D. much too （ ）7. —I have a headache. What should I do? —Why not ______ some medicine? A. take B. takes C. taking D. to take （ ）8. He ______ his knee when he played basketball yesterday. A. hurt B. hurts C. hurting D. was hurt （ ）9. My mother often tells me ______ stay up late because it's harmful to my eyes. A. don't B. not to C. not D. to not （ ）10. —______ I go out to play football now, Mom? —No, you must finish your homework first. You have a fever. A. Must B. Should C. May D. Need 二、完形填空（共 10 小题，每小题 2 分，满分 20 分） One day, Tom was playing basketball with his friends. Suddenly, he 11 and fell to the ground. His left leg hurt so badly that he couldn't stand up. His friends were very worried and 12 him to sit down. They asked him, "What's the matter? Does it hurt a lot?" Tom said, "Yes, I think I 13 my leg." One of his friends called Tom's parents at once. Soon his parents arrived and took him to the hospital. The doctor 14 Tom's leg carefully and said, "Don't worry. It's not serious. You just have a slight sprain (轻微扭伤). You should 15 an X-ray first, and then stay in bed for two or three days. You shouldn't walk too much or play sports." The doctor also gave Tom some medicine and told him 16 it three times a day after meals. Tom followed the doctor's advice. He rested at home and 17 his leg with ice every day. After two days, he felt much 18 . His parents were happy to see his improvement. Tom learned a lesson from this experience. He realized that it's important to 19 careful when playing sports. If you get hurt, you should seek medical help 20 . （ ）11. A. tripped B. tripping C. trips D. will trip （ ）12. A. help B. helped C. helping D. will help （ ）13. A. break B. breaks C. broke D. breaking （ ）14. A. check B. checks C. checked D. checking （ ）15. A. take B. takes C. took D. taking （ ）16. A. take B. to take C. taking D. took （ ）17. A. iced B. ice C. ices D. icing （ ）18. A. good B. better C. best D. well （ ）19. A. be B. is C. are D. was （ ）20. A. quickly B. quick C. quicker D. quickest 三、词汇运用（共 10 小题，每小题 2 分，满分 20 分） （一）词形变换 21. He has a ______ (tooth) because he ate too much candy. 22. You should brush your ______ (tooth) twice a day to keep them healthy. 23. The little girl can look after ______ (she) when her parents are not at home. 24. My brother had a cold yesterday and he felt ______ (sleep) all day. 25. The doctor advised him ______ (drink) more hot water. （二）汉译英 26. 发烧 ____________ 27. 头痛 ____________ 28. 躺下 ____________ 29. 看医生 ____________ 30. 休息 ____________ 四、句型转换（共 5 小题，每小题 2 分，满分 10 分） 31. He has a stomachache.（对划线部分提问） ______ ______ ______ with him? 32. You should drink some hot tea with honey.（改为否定句） You ______ ______ ______ hot tea with honey. 33. She should go to the hospital.（改为一般疑问句） ______ she ______ to the hospital? 34. I have a sore back.（改为同义句） My back ______. 35. You should get some rest.（对划线部分提问） ______ ______ I ______? 五、补全对话（共 5 小题，每小题 2 分，满分 10 分） A: Hi, Lily! You look pale. 36. ____________________? B: Hi, Tom. I don't feel well. I have a headache and a fever. A: I'm sorry to hear that. 37. ____________________? B: Since last night. A: 38. ____________________? B: I think I caught a cold because I forgot to wear a coat yesterday. A: 39. ____________________. You should go to see a doctor. B: I want to, but my parents are not at home. A: Don't worry. 40. ____________________. I can go with you. B: Thank you so much, Tom. A: You're welcome. Let's go. A. How long have you been like this B. What's the matter with you C. I can call your parents for you D. Why do you think that happened E. That's too bad 六、阅读理解（共 5 小题，每小题 2 分，满分 10 分） Do you know how to deal with common health problems? Here is some advice for you. If you have a cold, you should drink plenty of hot water and get enough rest. You can take some cold medicine, but don't take too much. It's also a good idea to eat some fruit like oranges and apples, which are rich in vitamin C. If you have a fever, you can put a cool towel on your forehead and wear light clothes. You shouldn't cover yourself with too many quilts. When you have a stomachache, you should stop eating greasy (油腻的) and spicy food. You can drink some warm water or ginger tea. It's better to lie down and rest. If the stomachache lasts for a long time, you must go to the hospital. For a sore throat, you can drink warm salt water. Avoid eating hot and hard food. You can also eat some honey to soothe (缓解) your throat. If you have a cough, you can drink pear soup. It's helpful to relieve (减轻) the cough. Remember, if you have serious health problems, don't hesitate to see a doctor immediately. 根据短文内容，选择最佳答案。 （ ）41. What should you do if you have a cold? A. Eat greasy food. B. Drink plenty of hot water. C. Cover yourself with many quilts. D. Take too much medicine. （ ）42. How can you deal with a fever? A. Put a hot towel on your forehead. B. Wear heavy clothes. C. Put a cool towel on your forehead. D. Drink cold water. （ ）43. What should you avoid eating when you have a sore throat? A. Hot and hard food. B. Oranges and apples. C. Warm salt water. D. Honey. （ ）44. Which food is helpful for relieving a cough? A. Ginger tea. B. Pear soup. C. Vitamin C. D. Greasy food. （ ）45. What should you do if you have serious health problems? A. Wait for a few days. B. Take some medicine by yourself. C. See a doctor at once. D. Ask your friends for help. 参考答案及解析 一、单项选择题（每小题 2 分，满分 20 分） 1. A 解析：have a sore throat 是固定搭配，意为 “喉咙痛”，符合教材 Section A 词汇搭配知识点。 2. A 解析：should 是情态动词，后接动词原形，lie down 意为 “躺下”，对应教材 Section A 重点句型 “should + 动词原形” 用法。 3. B 解析：X-ray 是以元音音素开头的单词，前面用不定冠词 an，属于教材 Section A 冠词用法知识点。 4. B 解析：advise sb. to do sth. 是固定用法，意为 “建议某人做某事”，对应教材 Section A 重点短语用法。 5. B 解析：since + 过去时间点，用于现在完成时，回答 how long 引导的问句，符合教材 Section A 时态用法知识点。 6. B 解析：too much 修饰不可数名词 food，too many 修饰可数名词复数，much too 修饰形容词或副词，对应教材 Section A 限定词用法区别。 7. A 解析：Why not + 动词原形，意为 “为什么不……”，是提建议的句型，属于教材 Section A 交际用语知识点。 8. A 解析：yesterday 是一般过去时的标志词，hurt 的过去式仍为 hurt，对应教材 Section A 一般过去时用法。 9. B 解析：tell sb. not to do sth. 是固定用法，意为 “告诉某人不要做某事”，符合教材 Section A 动词不定式否定形式知识点。 10. C 解析：may 用于征求对方许可，意为 “可以”，对应教材 Section A 情态动词表许可的用法。 二、完形填空（每小题 2 分，满分 20 分） 11. A 解析：根据上下文可知此处用一般过去时，trip 的过去式是 tripped，描述过去发生的动作。 12. B 解析：and 连接并列成分，前面用 worried（过去式），此处也用 help 的过去式 helped。 13. C 解析：“伤到腿” 是过去发生的动作，用 break 的过去式 broke。 14. C 解析：医生检查腿是过去的动作，用 check 的过去式 checked。 15. A 解析：should 后接动词原形，take an X-ray 意为 “拍 X 光片”，是固定短语。 16. B 解析：tell sb. to do sth. 意为 “告诉某人做某事”，此处用动词不定式 to take。 17. A 解析：and 连接并列成分，前面用 rested（过去式），此处用 ice 的过去式 iced，意为 “用冰敷”。 18. B 解析：much 修饰比较级，good 的比较级是 better，意为 “感觉好多了”。 19. A 解析：it's important to do sth. 意为 “做某事很重要”，to 后接动词原形 be。 20. A 解析：此处用副词 quickly 修饰动词短语 seek medical help，意为 “快速寻求医疗帮助”。 三、词汇运用（每小题 2 分，满分 20 分） （一）词形变换 21. toothache 解析：have a toothache 意为 “牙痛”，是固定短语，由 tooth 变形而来。 22. teeth 解析：tooth 的复数形式是 teeth，brush one's teeth 意为 “刷牙”。 23. herself 解析：look after oneself 意为 “照顾自己”，she 的反身代词是 herself。 24. sleepy 解析：feel 是系动词，后接形容词 sleepy，意为 “困倦的”。 25. to drink 解析：advise sb. to do sth. 意为 “建议某人做某事”，此处用动词不定式。 （二）汉译英 26. have a fever 27. have a headache 28. lie down 29. see a doctor 30. have a rest / take a rest 四、句型转换（每小题 2 分，满分 10 分） 31. What's the matter 解析：对身体状况提问用 “What's the matter with sb.?”，是教材 Section A 重点句型。 32. shouldn't drink any 解析：should 的否定形式是 shouldn't，some 在否定句中变为 any。 33. Should; go 解析：含有情态动词 should 的一般疑问句，将 should 提到句首，后面接动词原形。 34. hurts 解析：have a sore back 与 back hurt 是同义表达，主语 my back 是第三人称单数，hurt 用 hurts。 35. What should; do 解析：对建议内容提问用 what，句型为 “What should sb. do?”。 五、补全对话（每小题 2 分，满分 10 分） 36. B 解析：根据答语 “I don't feel well. I have a headache and a fever.” 可知此处是询问对方身体状况，用 “What's the matter with you?”。 37. A 解析：根据答语 “Since last night.” 可知此处是询问症状持续的时间，用 “How long have you been like this?”。 38. D 解析：根据答语 “I think I caught a cold because I forgot to wear a coat yesterday.” 可知此处是询问生病的原因，用 “Why do you think that happened?”。 39. E 解析：听到对方生病的原因，应表达同情，用 “That's too bad.”。 40. C 解析：根据前文 “my parents are not at home” 和后文 “I can go with you” 可知此处是提出帮忙打电话给对方父母，用 “I can call your parents for you”。 评分标准：每空 2 分，选对答案且符合语境得满分；若选对答案但语法或拼写有误，扣 1 分；选错答案不得分。 六、阅读理解（每小题 2 分，满分 10 分） 41. B 解析：根据短文第二段第一句 “If you have a cold, you should drink plenty of hot water and get enough rest.” 可知答案。 42. C 解析：根据短文第二段最后一句 “If you have a fever, you can put a cool towel on your forehead and wear light clothes.” 可知答案。 43. A 解析：根据短文第四段第二句 “Avoid eating hot and hard food.” 可知答案。 44. B 解析：根据短文第四段最后一句 “If you have a cough, you can drink pear soup. It's helpful to relieve the cough.” 可知答案。 45. C 解析：根据短文最后一句 “Remember, if you have serious health problems, don't hesitate to see a doctor immediately.” 可知答案。 学科网（北京）股份有限公司 $