人教版八年级英语下册34单元知识点总结

1、Unit3Couldyoupleasecleanyourroom?Couldyoupleasedosth?请你做某事好吗Couldyoupleasenotdosth？请你不要做某事好吗？do/washthedishes洗餐具takeouttherubbish倒垃圾foldonesclothes叠衣服Sweepthefloor扫地、擦地板makeones/thebed整理床铺cleanthelivingroom打扫客厅Noproblem.没问题atleast至少cleanandtidy干净整洁beangrywithsb=bemadatsb生某人的气solvetheproblem解决问题throw

2、down扔下sitdown坐下infrontof在前面（指某个范围外的前面）;inthefrontof指在某个范围内的前面take-forawalk带去散步；takethedogforawalk遛狗allthetime一直、总是aroundthehouse在家里allday整天as+adj/adv.原形，意思是和-样walkaway道教、走开so+助/情/系+主语，表示两个人或物，后者情况和前者样，用于肯定句。而neither/nor+助/情/系+主语,表示两个人或物，后者情况和前者样,用于否定句。thenextday第二天comehomefromwork下班回家26.insurprise吃惊

3、地，用作状语besurprisedtodosth,besurprisedatsth,toonessurprisesharesthwithsb和某人分享assoonas以就hangout闲逛，游荡passsbsth=passsthtosb把某物递给某人borrow（主语）借（进）一般用borrowsthfromlend（主语）借（出）一般用lendsbsth=lendsthtosbgetsthwet把某物弄湿dochores干杂活gotothemovies去看电影helpsbwithsth=helpsb（to）dosth帮助某人做某事invitesbtoaparty邀请某人参加聚会；invite

4、sbtoaplace邀请某人到某地makesbdosth使/让某人做某事，类似还有have/letsbdosththesedays进来havetimetodosth有时间做某事awasteof对什么的浪费spendonsth;spend（in）doingsth花费时间或金钱做某事inordertodosth为了做某事getgoodgrades取得好成绩thereisnoneedforsbtosth对某人来说没有必要做某事providesbwithsth=providesthforsb给某人提供某物minddoingsth介意做某事；mindnotdoingsth介意不做某事；mindonesd

5、oingsth介意某人做某事dependon依赖，依靠getintocollege升入大学havenoidea=dontknowtakecareofoneself照顾自己asaresult结果fallill生病theearlier,thebetter越早越好beunfairforsb对某人来说是不公平的Unit4Whydontyoutalktoyourparents?1向对方提出建议：a.Whydontyoudosth?b.Whynotdosth?c.Whataboutdoingsth?=Howaboutdoingsth?toomuch意为“太多”，后接不可数名词；toomany也是“太多”后

6、接可数名词复数。Eg.Wehavetoomuchhomeworktodotoday.Therearetoomanypeopleinthesupermarketonweekends.enough做代词。Imfull.Ihavehadenough.做形容词。一般放在被修饰的名词之前。Idontgetenoughsleep.也可放在名词之后。Theyhaveenoughtime/timeenoughtofinishthework.做副词。放在所修饰的形容词或副词之后。Hewalksslowlyenough.Hewalksslowlyenough.havefreetimetodosth有空余时间做某事

7、allowsbtodosth允许某人做某事hangout闲逛，游荡getintoafightwithsb与某人打架或吵架。或haveafightwithsb;fightwithsbuntil直到，一般前面是延续性动词，而not-until中，until前一般为非延续性动词。Eg.Theywaiteduntiltherainstopped.Theydidntleaveuntiltherainstopped.9.lookthrough浏览givesthbacktosb把某物还给某人beangrywithsb=bemadatsb生某人的气befriendswithsb和某人成为朋友；makefrie

8、ndswithsb和某人交朋友13.Itsnotabigdeal.没什么大不了的Noproblem.没问题workout解决（问题），改善（状况）givesbsomeadviceonsth/doingsth给某人提出关于某方面的建议getonwithsb和某人相处；geton/alongwellwithsb和某人相处的好fightalot经常吵架arguewithsb与某人争吵refusetodosth拒绝做某事；refusesb拒绝某人21.letsbdosth让某人做某事；letsbnotdosth让某人不要做某事lateatnight深夜feellonely感觉孤独talkaboutst

9、hwithsb和某人谈论某事25.offertodosth主动提出做某事offersbsth=offersthtosb提供某物给某人sothat以便，为了，引导目的状语从句。sitdown坐下communicatewithsb和某人交流minddoingsth介意做某事；mindonesdoingsth介意某人做某事allthetime一直，总是agreewithsb同意某人的看法、说法disagreewithsb不同意某人的看法、说法studyforatest准备考试，复习备考copyoneshomework抄袭作业compare-with把与相比wetheror是否spendon在某方面花费时间或金钱，也可用spend(in)doingsthwithoutdoingsth不经做某事givesbalotofpressure