Unit 2 Stay Healthy Section A(Grammar Focus) 巩固提高 2026-2027学年人教版英语八年级下册

Unit 2 Stay Healthy 人教版（2024）八年级英语下册　Section A 情态动词 should/could 表建议与反身代词 课时 3 Section A(Grammar Focus) 巩固提高 1星题——基础巩固 一、根据句意及首字母或汉语提示完成单词。 1. The cat hurt i________ when it jumped off the wall. 2. My brother taught h________ how to swim. 3. "Help y________ to some fruit, kids," Grandma said. 4. We enjoyed o________ at the party last night. 5. She looked at h________ in the mirror. 二、用括号内所给词的适当形式填空。 6. The girl is too young. She can't dress ________（she）. 7. You should ________（brush）your teeth twice a day. 8. He cleaned the room by ________（he）yesterday. 9. You ________（not / play）computer games too much. It's bad for your eyes. 10. My friends and I enjoyed ________（we）at the party. 三、根据汉语意思完成句子，每空一词。 11. 你应该多喝水，好好休息。 You ________ drink more water and ________ ________ ________ ________. 12. 你不妨向老师寻求建议。 You ________ ________ your teacher for advice. 13. 小心！别伤着自己。 Be careful! Don't hurt ________. 14. 这孩子能够独自完成作业。 The boy can finish his homework ________ ________. 15. 我们应该学会自己穿衣服。 We should learn to ________ ________. 四、按要求完成句子，每空一词。 16. You should take this medicine three times a day.（对画线部分提问） ________ ________ should I take this medicine? 17. She should tell her teacher about it.（改为否定句） She ________ ________ her teacher about it. 18. He taught himself English.（改为同义句） He ________ English ________ ________. 19. They enjoyed themselves at the party.（改为同义句） They ________ ________ ________ ________ at the party. 20. You could ask your parents for help.（对画线部分提问） ________ ________ I ask for help? 2星题——能力提升 五、补全对话（从方框中选择恰当的句子，有一项多余）。 A: Morning, Amy. ________21 B: I feel terrible. I have a headache and a cough. A: Oh dear. ________22 B: Yes, I have a fever. A: ________23 You shouldn't go to school today. B: OK. But my mother is away on business, and I'm alone at home. A: ________24 B: Really? That's very kind of you. A: Drink more water and have a good rest. ________25 B: Thank you, Mrs. Li. I will. A. What's the matter with you? B. Did you take your temperature? C. You could come to my house for lunch. D. You should see a doctor this morning. E. Don't hurt yourself. F. You'll be fine soon. 六、用括号内所给单词的适当形式填空。 26. The boy is old enough to wash ________（he）now. 27. You ________（not / stay）up late. It's bad for your health. 28. "Make ________（you）at home, children," the teacher said with a smile. 29. My little sister can get dressed by ________（her）. 七、从方框中选取适当的句子完成对话（有多余项）。 A: Hi, Jack. ________30 B: I played basketball with my friends and hurt my leg. A: Oh no! ________31 B: Yes, a little. I couldn't walk well. A: ________32 B: My father took me to the hospital. A: ________33 B: The doctor said I should rest for a few days and not run around. A: ________34 B: Thanks. I'll be careful next time. A. Did it hurt a lot? B. What happened to you? C. Who took you there? D. What did the doctor say? E. You should be careful when you play. F. Where is the hospital? 答案与解析 一、1.itself　2.himself　3.yourselves　4.ourselves　5.herself 二、6.herself　7.brush　8.himself　9.shouldn't play　10.ourselves 解析：6 题 dress oneself 表示"自己穿衣服"，主语是 the girl，用 herself；7 题 should 后接动词原形；8 题 by oneself 表示"独自"，主语是 he，用 himself；9 题 shouldn't + 动词原形表示"不应该做某事"；10 题 enjoy oneself 表示"玩得开心"，主语 My friends and I 对应 ourselves。 三、11.should; have a good rest　12.could ask　13.yourself　14.by himself　15.dress ourselves 四、16.How often　17.shouldn't tell　18.learned; by himself　19.had a good time　20.Who could 解析：16 题three times a day 表频率，用 How often 提问；17 题 should 的否定式是 shouldn't，后接动词原形；18 题 teach oneself 与 learn by oneself 同义，都表示"自学"；19 题 enjoy oneself 与 have a good time 同义；20 题画线部分是人，用 Who 提问，could 保留在主语前。 五、21.A　22.B　23.D　24.C　25.F 解析：21 下文 I feel terrible. I have a headache... 回答的是"怎么了"，选 A；22 下文 Yes, I have a fever. 回答的是"量过体温吗"，选 B；23 上文医生建议今天别上学，此处应是先去看医生的建议，选 D；24 上文 B 说独自在家，A 提出可以来自己家吃午饭，选 C；25 上文建议多喝水好好休息，此处应是宽慰的话"你很快会好的"，选 F。（E 项为多余项。） 六、26.himself　27.shouldn't stay　28.yourselves　29.herself 解析：26 题 wash oneself 表示"自己洗漱"，主语是 the boy，用 himself；27 题 shouldn't + 动词原形；28 题 make oneself at home 表示"像在自己家一样随意"，对孩子们说用 yourselves；29 题 by oneself 表示"独自"，主语是 my little sister，用 herself。 七、30.B　31.A　32.C　33.D　34.E 解析：30 下文 I played basketball... and hurt my leg. 回答的是"发生什么事了"，选 B；31 下文 Yes, a little. I couldn't walk well. 回答的是"疼得厉害吗"，选 A；32 下文 My father took me to the hospital. 回答的是"谁送你去的"，选 C；33 下文 The doctor said... 回答的是"医生怎么说"，选 D；34 下文 Thanks. I'll be careful next time. 呼应"玩的时候要小心"，选 E。（F 项为多余项。） 学科网（北京）股份有限公司 $