Unit1 Time to relax单元重点词汇变形及专项巩固训练120题-2025-2026学年人教版八年级下册英语

人教版八年级下册Unit1 Time to relax 词汇变形及专项巩固训练 满分120分 一、重点单词词性转换（20分） 1. relax (v.) → ________ (adj. 令人放松的) → ________ (adj. 感到放松的) 1. active (adj.) → ________ (n. 活动) 1. health (n.) → ________ (adj. 健康的) → ________ (adv. 健康地) 1. enjoy (v.) → ________ (adj. 令人愉快的) 1. use (v.) → ________ (adj. 有用的) → ________ (adj. 无用的) 1. help (v.) → ________ (adj. 有帮助的) 1. care (v.) → ________ (adj. 仔细的) → ________ (adv. 仔细地) 1. sleep (v./n.) → ________ (adj. 困倦的) → ________ (adj. 睡着的) 1. different (adj.) → ________ (n. 差异；不同) 1. usual (adj.) → ________ (adv. 通常) → ________ (adv. 不寻常地) 1. happy (adj.) → ________ (adv. 开心地) → ________ (n. 快乐) 1. free (adj.) → ________ (n. 自由) 1. create (v.) → ________ (adj. 有创造力的) 1. outdoor (adj.) → ________ (adv. 在户外) 1. cycle (v.) → ________ (n. 骑自行车；循环) 1. skate (v.) → ________ (n. 滑冰运动) 1. swim (v.) → ________ (n. 游泳者) 1. real (adj.) → ________ (adv. 真正地) 1. quick (adj.) → ________ (adv. 快速地) 1. easy (adj.) → ________ (adv. 容易地) 二、根据括号里单词的正确形式填空（30分） 1. Doing sports is very ________ (relax). 2. We should take part in all kinds of after-school ________ (active). 3. It’s important for us to keep ________ (health). 4. We had an ________ (enjoy) trip last weekend. 5. This book is very ________ (use) for our English study. 6. The dictionary is ________ (help) to middle school students. 7. You should be ________ (care) when you cross the street. 8. I feel ________ (sleep) because I stayed up late last night. 9. There are many ________ (different) between the two pictures. 10. ________ (usual), I get up at 6:30 every morning. 11. They are singing and dancing ________ (happy) in the park. 12. Everyone wants ________ (free) and happiness. 13. My brother is a ________ (create) boy and he likes making things. 14. We often play ________ (outdoor) in spring. 15. ________ (cycle) is good exercise for our legs and heart. 16. He is good at ________ (skate) on the ice. 17. The ________ (swim) is very strong and swims fast. 18. I ________ (real) like playing basketball with my friends. 19. Please run ________ (quick), or we will be late. 20. You can work out this problem ________ (easy). 21. Listening to light music makes me ________ (relax). 22. We should eat ________ (health) every day. 23. It is ________ (use) to cry over the spilt milk. 24. He writes ________ (care) and never makes mistakes. 25. The baby is ________ (sleep) now. Please keep quiet. 26. It is ________ (happy) to play with my best friends. 27. He goes to the library ________ (usual) on Friday afternoon. 28. Many young people like ________ (cycle) in the countryside. 29. Doing outdoor activities can make us ________ (health). 30. The story is ________ (real) interesting. 三、根据句子中首字母提示完成单词填空（30分） 1. Doing exercise can make us r________. 2. We should take part in more a________ after school. 3. It’s very important to keep h________. 4. We had an e________ holiday last summer. 5. The Internet is very u________ in our daily life. 6. Reading more books is h________ for us. 7. Be c________ with your homework, don’t make mistakes. 8. I feel s________ because I didn’t sleep well. 9. There are many d________ between the two languages. 10. U________, I walk to school every day. 11. The children are playing h________ in the garden. 12. Everyone loves f________ and peace. 13. He is a c________ boy and can draw many nice pictures. 14. We like to play o________ sports when the weather is fine. 15. C________ is a popular sport in many countries. 16. My brother likes s________ on the ice in winter. 17. The s________ is good at swimming and won the game. 18. I r________ love listening to music in my free time. 19. Please answer my question q________. 20. You can finish the work e________ if you try your best. 21. Light music makes people feel r________. 22. We should eat h________ food to keep fit. 23. Don’t be u________, you can ask the teacher for help. 24. He does his homework c________ every day. 25. The baby fell a________ quickly after drinking milk. 26. We can get much h________ from helping others. 27. He goes to the sports club u________ on weekends. 28. Many students enjoy c________ after school. 29. Outdoor activities are good for our h________. 30. The movie is r________ funny and I like it very much. 四、用括号里汉语提示完成单词填空（40分） 1. Doing sports is a good way to ________ (放松). 2. We should take part in all kinds of ________ (活动). 3. It’s important for us to keep ________ (健康的). 4. We had a very ________ (愉快的) time yesterday. 5. This is a very ________ (有用的) book for English learners. 6. The map is very ________ (有帮助的) when we travel. 7. You must be ________ (仔细的) with your money. 8. I feel very ________ (困倦的) after a long walk. 9. There are some ________ (差异) between the two brothers. 10. ________ (通常), I go to bed at nine o’clock. 11. They are talking ________ (开心地) about their holiday plans. 12. We all love ________ (自由) and a happy life. 13. He is a ________ (有创造力的) student in our class. 14. We often do some ________ (户外的) sports on weekends. 15. ________ (骑自行车) is my favorite outdoor activity. 16. He is interested in ________ (滑冰) in winter. 17. The ________ (游泳者) won first prize in the competition. 18. I ________ (真正地) enjoy spending time with my family. 19. Please walk ________ (快速地), the bus is coming. 20. You can find the place ________ (容易地) with this map. 21. Listening to music can help me ________ (放松). 22. We should eat ________ (健康地) to keep strong. 23. It’s ________ (无用的) to talk with him. 24. Please write ________ (仔细地) on the paper. 25. The baby is ________ (睡着的) in the bed. 26. ________ (快乐) is the most important thing in life. 27. He ________ (通常) plays basketball after school. 28. Many young people like going ________ (骑自行车). 29. Outdoor activities are good for our ________ (健康). 30. This is a ________ (真正的) story about a brave man. 31. We need more ________ (放松) time after studying. 32. Taking ________ (锻炼) every day is good for us. 33. I like ________ (游泳) in the river in summer. 34. He likes ________ (慢跑) in the park every morning. 35. We can ________ (享受) the sunshine on the beach. 36. It’s a good way to ________ (休息) after hard work. 37. We should have a ________ (平衡的) diet. 38. I often ________ (度过) my free time reading books. 39. ________ (慢跑) is a good way to keep fit. 40. We should learn to ________ (放松) ourselves every day. 参考答案 一、词性转换。 1. relaxing; relaxed 2. activities 3. healthy; healthily 4. enjoyable 5. useful; useless 6. helpful 7. careful; carefully 8. sleepy; asleep 9. differences 10. usually; unusually 11. happily; happiness 12. freedom 13. creative 14. outdoors 15. cycling 16. skating 17. swimmer 18. really 19. quickly 20. easily 二、单词正确形式填空。 1. relaxing 2. activities 3. healthy 4. enjoyable 5. useful 6. helpful 7. careful 8. sleepy 9. differences 10. Usually 11. happily 12. freedom 13. creative 14. outdoors 15. Cycling 16. skating 17. swimmer 18. really 19. quickly 20. easily 21. relaxed 22. healthily 23. useless 24. carefully 25. asleep 26. happy 27. usually 28. cycling 29. healthy 30. really 三、首字母填空。 1. relax/relaxed 2. activities 3. healthy 4. enjoyable 5. useful 6. helpful 7. careful 8. sleepy 9. differences 10. Usually 11. happily 12. freedom 13. creative 14. outdoor 15. Cycling 16. skating 17. swimmer 18. really 19. quickly 20. easily 21. relaxed 22. healthy 23. upset 24. carefully 25. asleep 26. happiness 27. usually 28. cycling 29. health 30. really 四、汉语提示填空。 1. relax 2. activities 3. healthy 4. enjoyable 5. useful 6. helpful 7. careful 8. sleepy 9. differences 10. Usually 11. happily 12. freedom 13. creative 14. outdoor 15. Cycling 16. skating 17. swimmer 18. really 19. quickly 20. easily 21. relax 22. healthily 23. useless 24. carefully 25. asleep 26. Happiness 27. usually 28. cycling 29. health 30. real 31. relaxing 32. exercise 33. swimming 34. jogging 35. enjoy 36. rest 37. balanced 38. spend 39. Jogging 40. relax 学科网（北京）股份有限公司 $