Unit7Lesson3-课后练习2025-2026学年冀教版英语七年级下册

**基本信息** 冀教版（新）七年级下英语Unit 7 Lesson 3课后同步练习，建议30分钟完成，以分层设计构建词汇→句型→综合应用的知识巩固路径，助力语言能力提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知|核心词汇、词形转换、短语|通过直接默写（如“睡眠”“精力恢复的”）和词形变化（如refresh→refreshed）夯实语言基础| |语境应用|词汇在单句中的运用、语法规则|结合首字母提示（如“Getting enough s______”）和词形填空（如need to calm）强化语境理解与语法应用| |综合表达|句子结构、固定搭配、语用输出|通过汉译英（如“充足的睡眠对你的健康很重要”）整合语言要素，提升综合语言表达能力|

冀教版（新）七年级下英语Unit 7 Lesson 3“Good sleep for good health” 课后练习题 建议完成时间：30分钟 一、核心单词（根据汉语或首字母提示写出单词） 1. 睡眠 (v./n.) ________ 2. 精力恢复的 (adj.) ________ 3. 困的；想睡的 (adj.) ________ 4. 大脑 (n.) ________ 5. 屏幕 (n.) ________ 6. 醒着的 (adj.) ________ 7. 就寝时间 (n.) ________ 8. 黑暗的 (adj.) ________ 9. 安静的 (adj.) ________ 10. 财富 (n.) ________ 11. 明智的 (adj.) ________ 12. 命令 (n.) ________ 13. 指示 (n.) ________ 14. 就寝 (短语) ________ 15. 熬夜 (短语) ________ 二、词形变化 1. refresh (形容词) ________ 2. sleep (形容词，困的) ________ 3. awake (反义词) ________ 4. dark (名词，黑暗) ________ 5. quiet (副词) ________ 6. wealth (形容词) ________ 7. wise (名词，智慧) ________ 8. go (过去式) ________ 9. put (过去式) ________ 三、核心短语（写出下列短语的英文） 1. 充足的睡眠 ________ 2. 感觉精力恢复 ________ 3. 整天感到困倦 ________ 4. 与……相处融洽 ________ 5. 熬夜 ________ 6. 在同一个时间 ________ 7. 花太多时间在……上 ________ 8. 在睡觉前 ________ 9. 冷静下来 ________ 10. 使你保持清醒 ________ 11. 把手机收起来 ________ 12. 在就寝时间 ________ 13. 早睡早起 ________ 14. 使我们健康、富有和明智 ________ 四、根据提示完成单词（根据句意和首字母或汉语提示补全单词） 1. Getting enough s________ is important for your health. 2. Sleep gives you time to rest and helps you feel r________. 3. When you don’t sleep well, you may feel s________ all day. 4. You can’t think or work well. Sometimes, you may have trouble g________ along with others. 5. Don’t s________ up late. 6. Go to bed at the s________ time every night. 7. Don’t spend too much time on your phone before g________ to bed. 8. Your b________ needs to calm down. 9. The light from the s________ can keep you a________. 10. Keep your room d________ and q________. 11. Remember the s________: early to bed and early to rise makes us healthy, w________, and wise. 五、用所给词的适当形式填空 1. Getting enough sleep ________ (be) important for your health. 2. Sleep gives you time ________ (rest). 3. It helps you feel ________ (refresh) in the morning. 4. You may have trouble ________ (get) along with others. 5. Don’t stay up ________ (late). 6. Go to bed at the same ________ (time) every night. 7. Don’t spend too much time on your phone before ________ (go) to bed. 8. Your brain needs ________ (calm) down. 9. The light from the screen can keep you ________ (awake). 10. Put your phone away 30 minutes or ________ (many) before bedtime. 11. Remember the ________ (say): early to bed and early to rise. 六、从方框中选择词并用其适当形式填空 sleep refreshed sleepy brain screen awake dark quiet wealth wise 1. I need eight hours of ________ every night. 2. After a good rest, I feel ________. 3. He is always ________ in class. 4. The ________ controls all our actions. 5. The ________ of the phone is too bright. 6. Coffee keeps me ________ at night. 7. The room is too ________, I can't see anything. 8. Please be ________ in the library. 9. Health is more important than ________. 10. He is a ________ man and always gives good advice. 七、根据汉语意思完成句子（每空一词） 1. 充足的睡眠对你的健康很重要。 ________ ________ sleep is important for your ________. 2. 睡眠给你时间休息，帮助你早上感觉精力充沛。 Sleep gives you time to ________ and helps you feel ________ in the morning. 3. 当你睡不好时，你可能整天都感到困倦。 When you don’t sleep well, you may feel ________ all day. 4. 你不能很好地思考或工作。有时，你可能难以与他人相处。 You can’t think or work well. Sometimes, you may have trouble ________ along with others. 5. 不要熬夜。每晚在同一个时间睡觉。 Don’t ________ ________ late. ________ to bed at the ________ time every night. 6. 不要在睡觉前花太多时间在手机上。你的大脑需要冷静下来。 Don’t ________ too much time on your phone before ________ to bed. Your ________ needs to ________ ________. 7. 屏幕的光线会让你保持清醒。 The light from the ________ can keep you ________. 8. 在睡前30分钟或更早把手机收起来。 ________ your phone ________ 30 minutes or more before ________. 9. 保持你的房间黑暗和安静。这将帮助你整夜睡得好。 ________ your room ________ and ________. This will help you ________ well all night. 10. 记住这句谚语：早睡早起使我们健康、富有和明智。 Remember the ________: early to ________ and early to ________ makes us ________, ________, and ________. 参考答案 一、核心单词 1. sleep 2. refreshed 3. sleepy 4. brain 5. screen 6. awake 7. bedtime 8. dark 9. quiet 10. wealth 11. wise 12. command 13. instruction 14. go to bed 15. stay up late 二、词形变化 1. refreshed 2. sleepy 3. asleep 4. darkness 5. quietly 6. wealthy 7. wisdom 8. went 9. put 三、核心短语 1. get enough sleep 2. feel refreshed 3. feel sleepy all day 4. get along with others 5. stay up late 6. at the same time 7. spend too much time on... 8. before going to bed 9. calm down 10. keep you awake 11. put your phone away 12. before bedtime 13. early to bed and early to rise 14. make us healthy, wealthy, and wise 四、根据提示完成单词 1. sleep 2. refreshed 3. sleepy 4. getting 5. stay 6. same 7. going 8. brain 9. screen, awake 10. dark, quiet 11. saying, wealthy 五、用所给词的适当形式填空 1. is 2. to rest 3. refreshed 4. getting 5. late 6. time 7. going 8. to calm 9. awake 10. more 11. saying 六、选词填空 1. sleep 2. refreshed 3. sleepy 4. brain 5. screen 6. awake 7. dark 8. quiet 9. wealth 10. wise 七、根据汉语意思完成句子 1. Getting enough, health 2. rest, refreshed 3. sleepy 4. getting 5. stay up, Go, same 6. spend, going, brain, calm down 7. screen, awake 8. Put, away, bedtime 9. Keep, dark, quiet, sleep 10. saying, bed, rise, healthy, wealthy, wise 学科网（北京）股份有限公司 $