八年级下学期知识点1Unit11.in100years=in100years’time=100yearsfromnow一百年以后2.livetobe200yearsold活到200岁3.studyathomeoncomputers在家通过电脑学习4.incollege在上大学5.inhighschool在高中6.onaspacestation在太空站7.onapieceofpaper在一张纸上8.papermoney纸币9.fewerpeople更少的人10.lesspollution.较少的污染11.lessfreetime更少的空闲时间12.lessthan少于,不到13.morethan=over多于.超过14.alotmorepeople.多得多的人15.liveinanapartment住在公寓里16.livehere/there/somewherequiet住在这儿/那儿/某个安静的地方17.flyrocketstothemoon乘火箭到月球18.flytothemoonfor(on)vacation飞向月球度假19.fallinlovewithsth./sb.爱上....20.asareporter作为一名记者21.livealone独居22.feellonely感到孤独23.keepapetparrot养一只宠物鹦鹉24.looksmart看上去时髦25.wearasuit（uniform）穿一套衣服（制服）26.dressmorecasually穿着更随意27.dresssb给某人穿衣服28.dressup乔装打扮29.dressoneself自己穿衣服30.be/getdressedin+衣服=wear穿着…..31.ontheweekend(onweekends)在周末32.beableto=can能,会33.taketurnsdoingsth.=taketurnstodo=dosth.inturn轮流做…..34.inspace在太空35.flyto…=goto…byair/byplane=takeaplaneto..乘飞机去…36.winawards/wintheprize获奖37.winthematch赢得比赛38.wintheWorldCup赢得世界杯39.predictthefuture预测未来40.makepredictions.做预言41.theheadofthecompany公司领导42.usesthtodosth=dosth.withsth.用…..干…..43.beusedforsth.(doingsth.)用来干…44.beusedbysb.被某人使用45.ineveryhome在每个家里46.cometrue实现47.helpsbdosth帮助某人作某事48.helpwiththehousework帮做家务活49.be/getbored(of)厌倦...50.inthefuture未来,将来51.haveone’sownrobot有自己机器人52.hundredsof.数以百计53.justlike就像...54.seemimpossible.似乎不可能55.fromnow(on)从现在开始56.fiveyearsago..五年前57.itseemsthat...似乎是...58.Itispossibleforsb.todosth对...来说做...是可能的59.sciencefictionmovies科幻电影60.ausefuldictionary一本有用的字典61.apollutedriver.一条被污染的河62.anunpleasantday令人不愉快的一天63.thesame..,as与...一样64.hereandthere=everywhere到处65.overandoveragain一遍又一遍66.trytodosth尽力做(某事)67.trynottodosth尽力不做…68.makesbdosth.使...做...69.seesbdosth.看见sb.做某事（的全过程）seesbdoingsth看见sb.正在做某事(片断)70.looklikepeople看起来像人271.forexample/suchas例如72.simplejobs简单的工作73.helpdosth/helptodosth/helpwithsth帮助做…74.lookfor…寻找75.wakeup醒来76.wakesb.up唤醒某人77.agreewithsb.同意某人(的意见)78.agreetodosth.同意做79.Idon’tagree.=Idisagree.=Idon’tthinkso我不同意80.Ittakessbsometimetodosth做某事花费某人…时间81.sbspendsometime/money(in)doingsth=sbspendtime/moneyonsth某人花费时间做某事82.sbpaymoneyforsth=sbbuysthformoney某人买某物花了多少钱Unit21.tooloud太大声2.arguewithsb=haveanargumentwithsb.与某人争吵3.arguewithsbaboutsth.因某事与某人争吵4.outofstyle过时的5.instyle流行的6.call/ring/phonesb=call/ringsb.up7.=givesb.acall/ring8.=makeatelephonecalltosb.给…..打电话9.enoughmoney足够的钱10.busyenough够忙11.bebusywithsth.=bebusydoingsth.忙于做12.adj./adv.+enoughtodosth.足够做….13.aticketto/foraballgame一张球赛的门票14.talkabout谈论15.onthephone=byphone在通话，用电话交谈16.saysorrytosb.向某人道歉17.payforsth.付…..款，付买…..的钱18.pay+钱+forsth.=buysth.for+钱付钱买19.borrowsth.fromsb.从….借(借进来)20.lendsth.tosb.=lendsb.sth.把…借给（借出去）21.keepsth.for+段时间借用….22.returnsth.tosb.=givesth.backtosb.把某物归还给某人23.return=getback=comeback归来，回来24.buysthforsb=buysb.sth.为…买东西25.tellsb(not)todosth.告诉某人做某事26.wa...
