Unit7 知识点-Lesson 3 Grammar语法练习 2025-2026学年冀教版七年级英语下册

七年级英语下册Unit7知识点-Lesson 3 Grammar语法练习 小试牛刀 A. 将下列句子改为祈使句或补充完整 1. You should go to bed at the same time every night. (改为祈使句) → ________________________________________________ 2. You shouldn’t stay up late. (改为祈使句) → ________________________________________________ 3. __________ (not / spend) too much time on your phone before bed. 4. __________ (put) your phone away 30 minutes before bedtime. 5. __________ (keep) your room dark and quiet. 6. __________ (not / feed) the animals. 7. __________ (listen) to yourself. B. 从下列句子中圈出祈使句 A. Come on! B. She is healthy. C. Don’t take photos! D. Go ahead! E. The student went for help. F. Don’t feed the animals! G. He got angry. H. Listen to yourself. 祈使句有：__________ 配套练习 A. 单项选择（★） 1. ______ enough sleep is important for your health. A. Get B. Getting C. To get D. Got 2. ______ stay up late. It’s bad for you. A. Not B. No C. Don’t D. Doesn’t 3. ______ your phone away before bedtime. A. Put B. To put C. Putting D. Puts 4. Which of the following is an imperative sentence? A. She is healthy. B. Don’t take photos! C. He got angry. D. I am tired. B. 完成句子（★★） 1. 不要熬夜。 __________ __________ up late. 2. 每晚在同一时间上床睡觉。 __________ __________ __________ at the same time every night. 3. 睡前把手机收起来。 __________ your phone __________ before bedtime. 4. 保持房间黑暗和安静。 __________ your room __________ and __________. 5. 不要喂动物！ __________ __________ the animals! C. 补全对话（★★★） Mary: Hi, Jack. You look tired today. Jack: I am tired! Mary: When did you go to bed last night? Jack: (1) __________ (I stayed up late) Mary: What did you do? Jack: (2) __________ (I played games on my phone) Mary: That’s too bad. Jack: What can I do to sleep better? Mary: (3) __________ (Don’t spend too much time on your phone). It keeps you awake. D. 拓展思考（★★★） 请用祈使句写四条建议，帮助你的朋友改善睡眠质量。 1. ________________________________________________ 2. ________________________________________________ 3. ________________________________________________ 4. ________________________________________________ 参考答案与解析 小试牛刀 A. 祈使句改写 1. Go to bed at the same time every night. 2. Don’t stay up late. 3. Don’t spend 4. Put 5. Keep 6. Don’t feed 7. Listen B. 圈出祈使句 A, C, D, F, H 配套练习解析 A. 单项选择 1. B（解析：动名词短语作主语） 2. C（解析：否定祈使句 Don’t + 动词原形） 3. A（解析：肯定祈使句以动词原形开头） 4. B（解析：Don’t take photos! 是祈使句） B. 完成句子 1. Don’t stay 2. Go to bed 3. Put; away 4. Keep; dark; quiet 5. Don’t feed C. 补全对话 (1) I stayed up late. (2) I played games on my phone. (3) Don’t spend too much time on your phone. D. 拓展思考（参考范文） 1. Go to bed at the same time every night. 2. Don’t use your phone before sleeping. 3. Keep your room dark and quiet. 4. Don’t drink coffee in the evening. 1 学科网（北京）股份有限公司 $