新版八年级uint7知识点和练习.doc

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1、Unit7Willpeoplehaverobots?1.livetobe200yearsold活动200岁2.inthefuture在未来3.worldpeace世界和平4.liveinanapartment住在公寓里5.lookfor寻找5.onaspacestation在太空站6.inspace在太空7.seemimpossible似乎不可能8.humanservants人类的仆人9.thinklikeahuman/humans像人类一样思考10.overandoveragain反复地11.pollutetheenv

2、ironment污染环境12.ontheearth在地球上13.themeaning(s)ofwords单词的意思14.inthesea.在海洋15.anotherforeignlanguage另一门外语16.movetootherplanets.搬到其他的星球去17.inthesky.在空中18.indanger处于危险之中18.duringtheweek在这周之内19.outofdanger脱离危险20.atsomepoint在某一点上；在某种程度上；在某个时候21.Bookswillonlybeoncomputer

3、s,notonpaper.书将只在电脑里，而不是在纸上。paper(u.n)纸：apieceofpaper一张纸Thepaperistoosmall.Couldyougivemeabigpiece？(c.n)试卷；论文；报纸：Thestudentsarebusydoingtheirpapers.22.Therewillbemorepollution.将会有更多的污染。1).Therewillbe+n=Thereis/aregoingtobe+n将会有…(不能have与连用)Thereisgoingtobeafootbal

4、lmatchthisFriday.2).pollution(u.n):污染；公害pollute(v)：污染；弄脏polluted(adj)：受污染的23.Everyoneshouldplayapartinsavingtheearth.每个人应该参与挽救地球。部分；参加；零件；器官somepartsofthemachine；everypartofthebody.part参加；参与=takepartin…playapartin(doing)sth.在…起作用/有影响=playarolein…24.I’llflyrockets

5、tothemoon.=I’llgotothemoonbyrocket.我将乘火箭去月球。(n)苍蝇fly(鸟、飞机等)飞Iwanttoflyupintothesky.(v)使(飞机等)飞行；驾驶I’llfly(thespaceship)tootherplanets.(旗帜、头发等)飘扬Theflagisflyinginthewind.(时间)飞逝TimeflieswhenI’mreadingabook.25.Todaytherearealreadyrobotsworkinginfactories.现在已经有机器人在工厂里

6、工作了。Therebesb.doingsth.有某人正在做…Thereisabirdsinginginthetree.22.Theyagreeitmaytakehundredsofyears.他们同意这可能花费几百年的时间。1）Ittakes+时间+(forsb.)todosth.某人花费时间区做某事。Ittookmehalfanhourtofinishmyhomework.agreeagreetodosth.Weagreetomeetuplaterandtalkthingsover(认真商量)2.agreetosth(

7、suggestion/advice/plan/idea).Isshegoingtoagreetoouridea?agreewithsb./opinion（观点）/whathesaid.同意；应允sb.agreeonsth.某人（达成协议的双方）就…达成协议.Doyouagreewithmeabout/ontheplan?3.hundreds/thousands/millionsofsth.;two…hundred/thousand/millionsth.26.Somescientistsbelievethattherew

8、illbemorerobotsinthefuture.believe1).(n)belief信念；信仰Ican’tbelievemyeyes/ears.Idon’tbelieve(that)she’llcome.认为；相信believesb.相信某人的话。2).believeinsth.信仰；信赖；相信(…的存在)D