Unit3知识点E部分练习2025-2026学年沪外教版八年级英语上册

七年级英语上册Unit3知识点-E部分练习 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | have a fever | sore throat | runny nose | take some pills | cover your mouth | 1. When you sneeze, you should ____________________ with a tissue. 2. I can’t speak well because I have a ____________________. 3. He keeps sneezing and has a ____________________. Maybe he catches a cold. 4. If you ____________________, you should stay in bed and drink more water. 5. The doctor tells me to ____________________ three times a day. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Xiao Peng has a headache. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. You should go to bed early. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. The virus can spread from the first row to the fifth row. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. What does “sore throat” mean? A. 头痛 B. 喉咙痛 C. 流鼻涕 D. 发烧 2. According to Helen’s experiment, how far should we stay away from someone who is sneezing? A. 1 metre B. 2 metres C. At least 4 metres D. 5 metres 3. Which is a good way to protect yourself during cold and flu season? A. Share cups with friends. B. Cover your mouth when sneezing. C. Go to crowded places often. D. Eat ice cream when you have a fever. 4. In the role-play example, why does the patient have a stomachache? A. Because he ate too much hot pot and ice cream. B. Because he didn’t sleep well. C. Because he played computer games. D. Because he didn’t take pills. 5. What does the doctor advise the patient to eat? A. Hot pot. B. Ice cream. C. Porridge. D. Pills. B. 完成句子（★★） 根据句子内容，用正确的词汇完成句子。 1. 你看起来很苍白。怎么了？ You look ______. What’s the ______? 2. 我不舒服。我胃疼。 I’m not ______ well. I have a ______. 3. 打喷嚏时，用纸巾捂住口鼻。 When you ______, cover your ______ and nose with a tissue. 4. 病毒从第一排传播到第五排。 The virus ______ from the first ______ to the fifth row. 5. 你最好喝点粥——它可能会让你感觉好一些。 You’d better have some ______ — it might ______ you feel ______. 拓展思考 写一段对话（至少6句），一个是医生，一个是病人。病人描述自己的症状（如头痛、发烧、胃痛等），医生给出建议（如休息、吃药、多喝水等）。使用以下表达： What’s the trouble? / I’m not feeling well. / You’d better ... / It might make you feel better. _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. cover your mouth 2. sore throat 3. runny nose 4. have a fever 5. take some pills 小试牛刀 B 1. Does Xiao Peng have a headache? Yes, he does. / No, he doesn’t. 2. Should you go to bed early? Yes, you should. / No, you shouldn’t. 3. Can the virus spread from the first row to the fifth row? Yes, it can. / No, it can’t. 配套练习 A 1. B（sore throat喉咙痛） 2. C（实验结论：stay at least 4 metres away） 3. B（咳嗽或打喷嚏时捂住口鼻是保护措施） 4. A（病人吃了火锅和冰淇淋） 5. C（医生建议喝粥） 配套练习 B 1. pale, trouble 2. feeling, stomachache 3. sneeze, mouth 4. spreads, row 5. porridge, make, better 拓展思考（示例） Doctor: Hello. You look pale. What’s the trouble? Patient: I’m not feeling well. I have a bad headache and a fever. Doctor: When did it start? Patient: After I played football in the rain yesterday. Doctor: You’d better stay in bed and drink more water. Take some pills three times a day. Patient: Thank you, doctor. Doctor: Get enough sleep. It might make you feel better. 小试牛刀 A. 选用方框中的短语填空（每个限用一次） | played computer games | went to bed early | unhealthy habits | has changed | gets enough sleep | 1. In the past, Billy had some ____________________. 2. Billy ____________________ late at night. That was bad for his health. 3. In the past, Billy’s family ____________________ late, too. 4. But now Billy ____________________ his bad habits. 5. Now Billy ____________________ every night and lives a healthier life. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. Billy played computer games late at night in the past. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Billy goes to bed early now. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. Billy’s family had unhealthy habits. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 配套练习 A. 单项选择（★） 从A、B、C、D中选择最佳答案。 1. What tense is used to describe Billy’s habits in the past? A. 一般现在时 B. 一般过去时 C. 一般将来时 D. 现在进行时 2. Which sentence describes Billy’s habit now? A. Billy played computer games late at night. B. Billy’s family played computer games late at night. C. Billy went to bed early. D. Billy goes to bed early and gets enough sleep. 3. What does “unhealthy habits” mean? A. 健康习惯 B. 不健康的习惯 C. 好习惯 D. 坏毛病 4. Which linking word can best connect “Billy played computer games late at night” and “he felt tired the next day”? A. but B. so C. because D. or 5. According to the writing steps, what should you check after writing? A. Only the spelling. B. Only the tenses. C. Proper words, tenses and linking words. D. The length of the passage. B. 完成句子（★★） 根据句子内容，用正确的词汇完成句子，注意时态。 1. 在过去，比利有一些不健康的习惯。 In the ______, Billy ______ some unhealthy habits. 2. 比利过去常常熬夜玩电脑游戏。 Billy ______ computer games ______ at night in the past. 3. 现在比利早睡并获得充足的睡眠。 Now Billy ______ to bed ______ and gets enough ______. 4. 比利现在已经改变了他的坏习惯。 Billy has ______ his ______ habits now. 5. 比利现在过着更健康的生活。 Billy ______ a ______ life now. 拓展思考 写一段话（至少6句）描述你自己或一个朋友过去的一个不健康习惯以及现在的改变。使用一般过去时和一般现在时进行对比，并至少使用一个连接词（如 but, so, because）。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. unhealthy habits 2. played computer games 3. played computer games 4. has changed 5. gets enough sleep 小试牛刀 B 1. Did Billy play computer games late at night in the past? Yes, he did. / No, he didn’t. 2. Does Billy go to bed early now? Yes, he does. / No, he doesn’t. 3. Did Billy’s family have unhealthy habits? Yes, they did. / No, they didn’t. 配套练习 A 1. B（过去习惯用一般过去时） 2. D（Now用一般现在时） 3. B（unhealthy habits不健康的习惯） 4. B（“熬夜玩游戏所以第二天累”用so） 5. C（写作检查：词汇、时态、连接词） 配套练习 B 1. past, had 2. played, late 3. goes, early, sleep 4. changed, bad 5. lives, healthier 拓展思考（示例） In the past, my friend Tom had some unhealthy habits. He often played computer games late at night, so he felt tired in the morning. He rarely ate vegetables. But now he has changed. He goes to bed early and gets eight hours of sleep every night. He also eats fruit and vegetables every day because he wants to be healthy. Now he lives a healthier life. 1 学科网（北京）股份有限公司 $