八年级英语下册知识点Unit 1. what’s the matter?1. What’s the matter ?What’s the mater with you ? 你怎么啦？=What’s the trouble with you?=What’s wrong with you?2.have a cold感冒/ a toothache 牙疼a stomachache 胃疼 / a sore back背疼/ a sore throat喉咙疼 / a fever发烧3.lie down and rest 躺下休息4. hot tea with honey 加蜜的热茶5. see a dentist 看牙医 see a doctor 看医生6.take one’s temperature 量体温7. That’s a good idea好主意8. feel well感到好 feel ill/sick 感到不舒服get tired 感到疲倦 be/get tired9.I think so我认为是这样10. be stressed out紧张11. healthy lifestyle健康的生活方式12. need to do sth 需要做某事13. Take away from 离开get out of 离开14. too much + 不可数名词 Too much watermuch too +形/副much too coldtoo many + 可数名词复数too many people15.be good for sth./ doing sth. 对什么有益,be bad for sth./ doing sth. 对什么有害be good to 对…好be good at =do well in 在……方面好，擅长16. To one’s surprise 令人惊奇的是17.get good grades 取得好成绩18.take breaks/a break 休息19. be angry with sb生某人的气be angry at/ about sth 就某事生气20.to one’s surprise出乎…意料21.agree to do 同意做某事22.get into trouble 陷入麻烦23.fall down 摔倒/ fall over跌倒fall off( the bike)从什么跌下来24.be used to doing 习惯于做某事25.see sb doing 看见某人正在做某事26.get off 下车27.run out(of) 用尽，耗尽28．in time 及时on time 按时29.keep on doing sth 继续坚持做30.Because of 因为（+短语，单词）31.be in control of 掌管，管理32give up放弃33.He shouldn’t eat anything =He shouldeat nothing. 他不应当吃任何东西.34.give sb some advice给某人建议advice 是不可数名词 a piece of advicetake one’s advice 采纳或听从某人的建议Unit 2 I'll help clean the city parks.1.cheer (sb.) up 使高兴/clean up打扫2. volunteer to do v. 志愿做某事3.give out 散发hand out 分发4. come up with 提出想出 think up 想出5. put off doing 推迟做某事 put up 张贴6. write down 写下记下7. call up 打电话 = make a telephone call10. set up 成立建立11.help out帮助解决问题/try out 参加…选拔；实用12. used to do 过去常常做某事13. help sb. (to) do 帮助某人做某事事help him with English14. plan to do 计划做某事 plan + 从句15. spend …（in） doing 花费…做…spend… on sth. 花费…在…16.at the age of …在几岁时17.be similar to 与..相像take after 相像/ look after 照顾18. take care of 照顾care for 非常喜欢19. fix up =repair 修理22. give sth away赠送/give out 分发give up doing 放弃…23. give away 赠送捐赠24.. be able to do 能会25.thank you for doing 谢谢做某事26. for sure 确实如此，毫无疑问That’s for sure. 这是毫无疑问的。

25. fill… with…使…充满…=be fullof26 train sb. to do. 训练某人做某事27. at once == right away 立刻马上28. one day 有一天 (指将来/过去)some day 有一天(指将来)29.feel lucky to do sth做某事感觉很幸运30.be excited about sth对某事感到兴奋31.make a difference影响；设立32.dream come true梦想成真33.at the same time同时34.at least 至少35.be worried about为…担心Unit 3 Could you please clean your room?1. could you please do sth.? 你能……吗？Yes, sure. / Sorry, I can'Could I please use the car? 我能做…吗？Sure. / Certainly. / Of course. / No, youcan't2.do the chores做杂务3.do the dishes 洗餐具4.sweep the floor 清扫地板5. take out the trash 倒垃圾6. make one's bed 铺床7. fold one's clothes 叠衣服8. clean the living room 清扫客厅9. stay out late 晚归10.go out for dinner外车吃饭11. come over 过来12. have a test 考试13. get a ride 搭车14. use one's computer 使用某人的电脑15. hate sth. / hate to do sth./ hate doing sth. 讨厌某事/做某事16. make breakfast / make dinner= do some cooking 做饭18. work on 从事，忙于19. borrow some money 借一些钱borrow sth. from sb. 向某人借某物(借入)lend sb. sth.= lend sth. to sb. (借出)20.finish doing sth 完成做某事21. invite sb. to do sth. 邀请某人做某事22. agree sb. to do sth. 同意某人做某事agree with sb. 同意某人的意见123. take sb for a walk 带某人去散步24.. play with sb. 和某人玩28. forget to do sth. 忘记去做某事(未做)forget doing sth. 忘记做过某事(做过)29.hang out 闲逛30.a waste of time浪费时间31.in order to 为了32.get older=grow up长大33.provide sth for sb为某人提供某物34.depend on 依赖某人35.As a result结果all the time 一直36.The earlier...the better... 越早越好37.I have no idea= I don’t know我不知道38.There is no need to do sth不需要做某事39.as soon as 一…就…Unit4.Why don’t you talk to your pare nts?1.have free time to do有空闲时间2. allow sb to do sth. 允许某人做某事3.get into/have a fight with sb 与某人打架4. until midnight直到半夜5. study too much学得过多6. get enough sleep有足够的睡眠 go to sleep11. write sb. a letter给某人写信12. call sb. up打电话给 talk on the phone13. surprise sb. 令某人惊讶14. look through翻看 /浏览15. It’s not a big deal不是大事。

16. get on with和睦相处；关系良:17. fight a lot经常吵架/打架18. hang over笼罩19. refuse to do sth. 拒绝做某事20.give sth back to s把某物归还给某人21.offer to do sth. 主动提出做某事22communicate with 与…交流23. so that以便24. mind sb. doing sth. 介意某人做某事25.all kinds of 各种各样的26. in future今后in the future 在将来27. make sb. angry使某人生气28.worry about sth. 担心某事29. copy one’s homework抄袭某人的作业31. spend time alone独自消磨时光32. give sb. pressure给某人施压cause stress造成压力33. compete with sb. 与某人竞争34. free time activities业余活动35. get better grades取得更好的成绩36. give one’ s opinion提出某人的观点in one’s opinion依…看37. cut out删除一. 重要词汇和句型38not …any more不再Unit5 What were you doing when therainstorm came?1.at the time of在…的时候（用过去进行时）2.wait for the bus 等公车3.go off （闹钟）发出响声4.take a shower洗淋浴5.pick up（the phone）接电话6.feel like 感觉像是7.a piece of wood一块木头8.make sure确保9.die down逐渐变弱10.in a mess 紊乱的状态11.have a look 看一看12.by the side of the road路边13.in silece沉默；无声14.take down拆除；记录15.You didn’t answer either.你也没接电话。