Unit4 词性变化+短语+用法+必背句合集 2023-2024学年人教版英语八年级下册

Unit 4 Why don’t you talk to your parents? 一、【重点单词词性变化】 1. communication. n.交流；沟通→communicate. v.交流；沟通 2. argue. v.争吵；争论→argument. n.争论；争吵 3. cloud. n. 云→cloudy. adj.多云的 4. nervous. adj. 焦虑的；担忧的→nervously. adv.焦虑地→nerve. n.神经；紧张 5. proper. adj.正确的；恰当的→properly. adv.正确地；恰当地→improper. adj.不恰当的；不合理的 6. secondly. adv.第二；其次→second. adj.第二→two. num.二 7. explain. v.解释；说明→explanation. n.解释；说明 8. clear. adj.清楚的；清晰的→clearly. adv.清楚地；清晰地；明白地→clear. v.使明白；使清晰 9. pressure. n.压力→press. v. 压；按 10. compete. v.比赛；竞争→competition. n.比赛；竞争；竞赛→competitor. n.竞争者；参赛者→competitive. adj.有竞争力的 11. typical. adj.典型的→type. n.类型；种类 12. quick. adj.快速的；时间短的→quickly. adv. 快速地 13. continue. v.持续；继续存在→continuous. adj.持续的；不间断的 14. compare. v.比较；对比→comparison. n.对比；比较 15. crazy. adj.不理智的；疯狂的→crazily. adv. 疯狂地 16. usual. adj.通常的；寻常的→usually. adv.寻常地；通常地→unusual. adj.不寻常的；异样的；有异常的→unusually. adv.异常地；异样地 二、【短语归纳】 1/25 学科网（北京）股份有限公司 1. get enough sleep有足够的睡眠 2. have free time有空闲时间 3. too much+不可数名词； too many +可数名词复数 4. so that以便；为了 5. talk to 与……交谈 talk about谈论关于…… 6. look through 快速查看；浏览 7. big deal重要的事 8. work out成功地发展；解决 9. get on with和睦相处；关系良好 10. black cloud乌云 11. hang over笼罩 12. elder brother哥哥 13. feel lonely and nervous 感到孤独和焦虑 14. proper communication 恰当的沟通 15. communicate with 与……交流/沟通 16. make friends (with…) （和……）交朋友 17. be worried about=worry about担心 18. copy one’s homework抄袭某人的作业 19. leave sth. at home 把某物忘在家 20. be oneself做自己 21. not…anymore不再 22. play sports做运动 23. family members家庭成员 24. spend time alone独自消磨时光 25. give sb. pressure给某人压力 26. free time activities 业余活动 27. compete with 与……竞争 28. give one’s opinion提出某人的观点 29. in one's opinion依……看 30. cut out删除；删去 31. not… until… 直到……才 32. all kinds of各种各样的 33. compare … with比较；对比 34. cause stress造成压力 35. think for oneself为自己着想 36. look for 寻找；寻求 37. turn down关小；调低；拒绝 三、【用法集结】 1. What's wrong? 哪儿不舒服？ 2. Why don't you do sth.?=Why not do sth.? 为什么不做某事？ 3. allow sb. to do sth. 允许某人做某事 4. hang out with sb. 与某人出去玩 5. get into a fight with sb.