Unit 3 知识点-D部分练习 2025-2026学年沪外教版七年级英语上册

七年级英语上册Unit3知识点-D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 headache | cover your mouth | take some pills | stay away from | a runny nose | 1. When you sneeze, you should ____________________ with a tissue. 2. I didn’t sleep well last night, so I ____________________ today. 3. If you have a fever, you may need to ____________________. 4. In cold and flu season, you’d better ____________________ people who are sneezing. 5. I can’t stop sneezing and my nose is wet. I think I have ____________________. B. 句型转换（改为一般疑问句并作肯定或否定回答） 1. You should go to bed early. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 2. Xiao Peng has a sore throat. 一般疑问句：_________________________________________________ 肯定回答：_________________ 否定回答：_________________ 3. The patient had hot pot and ice cream last night. 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. Which symptom (症状) means “疼痛在头部”？ A. Cough. B. Headache. C. Fever. D. Sore throat. 2. What should you do when you sneeze according to the experiment? A. Run away quickly. B. Cover your mouth and wash your hands. C. Take some pills. D. Drink cold water. 3. In Helen’s experiment, how far away should we stay from someone who is sneezing? A. At least 1 metre. B. At least 2 metres. C. At least 5 metres. D. At least 10 metres. 4. The doctor says to the patient, “You’d better have some porridge.” What does “You’d better” mean? A. You must. B. You can. C. It is a good idea for you to. D. You are going to. 5. Which of the following is a good way to protect yourself during cold and flu season? A. Share a cup with a sick friend. B. Go to crowded places without a mask. C. Wash your hands often. D. Stay up late. B. 完成句子（★★） 根据句子内容，用正确的词汇完成句子。 1. 你怎么了？你看起来很苍白。 What’s the ______? You look ______. 2. 我肚子疼。 I have a ______. 3. 恐怕是食物引起的。 I’m afraid it’s ______ ______ the food. 4. 你最好早点睡觉。 You’d ______ go to ______ early. 5. 打喷嚏时，捂住口鼻并洗手。 When sneezing, ______ your mouth and ______ your hands. 拓展思考 写一段话（至少5句）给生病的同学提出建议。告诉他/她应该做什么，不应该做什么。使用以下表达：should / shouldn’t，You’d better...，because。 _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案与解析 小试牛刀 A 1. cover your mouth 2. have a headache 3. take some pills 4. stay away from 5. a runny nose 小试牛刀 B 1. Should you go to bed early? Yes, you should. / No, you shouldn’t. 2. Does Xiao Peng have a sore throat? Yes, he does. / No, he doesn’t. 3. Did the patient have hot pot and ice cream last night? Yes, he/she did. / No, he/she didn’t. 配套练习 A 1. B（headache=头痛） 2. B（实验结论：cover your mouth and wash your hands） 3. B（报告结论：Stay至少2 metres away） 4. C（You’d better = 最好做某事，表示建议） 5. C（勤洗手是保护自己的好方法） 配套练习 B 1. trouble, pale 2. stomachache 3. because of 4. better, bed 5. cover, wash 拓展思考（示例） You don’t feel well today. You should go to see a doctor. You’d better stay at home and rest because your body needs time to get better. You shouldn’t go to school or eat ice cream. Please drink more warm water and take some pills if the doctor says so. I hope you will feel better soon! 1 学科网（北京）股份有限公司 $