仁爱版八上Unit4topic3基础知识练习解析不全.docx

八上Unit4topic3一词，词组：1 .其他什么？等等and形成查找2 .投入运用makeit和.共享网上闲聊3 .骗钱getmoney同时time4 .查找新单词newwords及不同be5 .我们可以在网上和人们面对面闲聊。Wecanpeop1.eon1.ine.6 .因特网对我们很重要。Internetus.7 .有些青少年花太多时间玩游戏。Someyongpeop1.etoomuchtime8 .TheInternet让我们生活变得更奇妙，但我们应当当心运用它。9.TheInternetcanmakeour1.ives,butWeshou1.duseit二.词的用法:1.make容词1.iSteningtomusiccanmakeus(re1.ax/re1.axed/re1.axing)do原形Thefunnymanmakesus(1.augh/to1.augh/1.auging)名词Wemadehimourheadmaster.1.etsb.do原形否定形式：Ietsb.notdokeepj形容词hea1.thr+y)Doingmoreexercisingcankeepus(hea1.th/hea1.thydoingKeep(totry/trying)andyou,11succeed!seesb.doingasksb.todo否定形式：asksb.nottodo2.信任：bestre+If/whether从如,(that)从句3.例如：Oforexamp1.e逗号，+句子。O句子，suchas+名同/或Ving电脑特殊有用，比如，购物，听音乐和看电影等等。（用forexamp1.e和suchas分别.表达）Computersareveryusefu1.Computersareveryusefu1.,.综合练习：Unit4Topic3I.单项选择。(10分)()1.-Whataboutthisone,Madam一It,stooexpensive.CanyoushowmeaoneA.cheapB.cheaperC.expcnsivcD.moreexpensive()2.Excuseme,whatdoesthiswordmean-Sorry,Idon,tknow.1.et,s1.ookitupina.A.newspaperB.dictionaryC.1.ibraryD.exercisebook()3.Myfatherusedtonewspapersaftermea1.s.A.watchB.seeC.1.ookatD.read()4.NobodyissurethereisUFO.A.whereB.howC.whetherD.why()5.IoftentheInternetsomeinformationduringmystudy.A.1.ook;forB.search;forC.wait;forF).1.eave;for()6.-What,Swrongwithyourcomputer-Oh,itdoesn,t.A.speakB.moveC.workD.run()7.-Whatdidyoudo1.astSundayIdidmyhomeworkandhe1.pedmymotherwiththehousework.Ia1.sovisitedsomewebsites.C.Whoe1.seD.Whene1.se.Whate1.seB.Wheree1.se（）8.Ioftenseeyouinthepark,why-I,mtoofat.Iwanttomakemyse1.f.run;thinnerB.run;thinC.torun;thinD.torun;thinner（）9.Iawa1.1.etonmywayhomeyesterday.Ihandeditintothepo1.iceandnowtheyarewhoseitis.It,Sverykindofyou.found;findingoutB.foundout;findingC.found;foundoutD.foundout;found（）10.Ourcountrydidsomethingusefu1.toimprovethepeop1.e,S1.ife.NowourChineseare1.ivingahappy1.ife.inthe1970B.in1970sC.in1970,sD.inthe1970sII.情景交际。完形填空。1.ongagocomputerswereverybig.Theyuseda1.otofenergy.Theywerevery16andfewpeop1.ecou1.dbuythem.Theywereso17thatmanypeop1.ecou1.dn,tuseit.Nowcomputersarcbecomingsma1.Ierandsma1.1.er.Theyareveryeasy18.Scientistsmakethem_19touseandmoreandmorepeop1.ehavecomputersbecausecomputersarebecomingcheaperandcheaper.Computerscandomuch20workthanwehumans（人类）.computercantakethep1.aceof（代替）manypeop1.e.Sometimesmanypeop1.eneeda1.ongtimetodosomework,whi1.eacomputercandoitinafewseconds（几秒内）.Socomputersworkvery21,.A1.so,computerscandoSOIne22workthatpeop1.ecan,tdea1.with（处理）.Inourdai1.y1ife,wecan23oursevesby1.isteningtomusicorwatchingmovieson1.ine.Wecana1.sofindsomeinformationforourworkand24.Computersmakeour1.ifeeasier.Forexamp1.e,wecanshopandchatfacetofaceon1.ine.Wecaneven25jobsontheInternet.NowWeare1.ivinginthe“computerage”.Peop1.eareusingcomputersineverypartoftheir1.ife.()16.cheapB.expensiveC.bigD.sma1.1()17.A.difficu1.tB.easyC.usefu1.F).popu1.ar()18.carryB.tocarryC.useD.touse()19.A.difficu1.tB.moredifficu1.tC.easyF).easier()20.muchB.moreC.1.itt1.eD.1.ess()21.A.s1.ow1.yB.mores1.ow1.yC.fastD.faster()22.easyB.fastC.s1.ow1.yD.difficu1.t()23.A.findB.he1.pC.enjoyD.teach()24.studyB.1.ifeC.fami1.yD.friends()25.A.1.oseB.winC.doD.findHI.阅读理解。（八）TheInternethasbecomepartofteenagers,(十几岁的)1.ife.newreportshowsthat38percent(百分之)of3,375studentsusetheInternetoften.Mostofthestudentsgetusefu1.informationfortheirstudies,butsomearenotusingitinagoodway.Manystudentsarep1.ayingon1inegamestoomuch.Someevenvisitsomeunhea1.thywebsites.teacherfromBeijingYinghuaMidd1.eSchoo1.,HongYingwarns(警告)thatsomethingbadcanhappenifyoungpeop1.espendtoomuchtimeontheInternet.Shesaidthatoneofherstudentsusedtobegoodatschoo1.Butwhenhestartedvisitingunhea1.thywebsites,hehurtagir1.bycheatingon1.ine.t1.astthepo1.icecaughthimandsenthimintotheprison(监狱).Inordertohe1.pyoungpeop1.eusetheInternetsafe1.y,someschoo1.sinShanghaifindagoodway.Theschoo1.sprovideatextbook(教科书)forthestudents.Thebookusesrea1.examp1.estoteachstudentsaboutgoodwaysofusingtheInternet.Teachersandparentsa1.1thinkthebookisgood.Hongsaidthatthebookwi1.1.he1.pstudentskeepawayfromthebadbehaviors(行者)ofusingcomputer.Thebookwi1.1.teachstudentshowtobeagoodperson(人)intheon1inewor1.d.依据短文内容，选择正确答案。()1.ofthe3,375studentsusetheInternetveryoften.10B.18C.38D.About1282()2.chi1.drenareusingthecomputerinagoodway.A. 11B.Nota1.1.C.EachoftheD.Every()3.Somestudentsfromare1.earningatextbookaboutgoodbchavior.BeijingB.WuhanC.ShenyangD.Shanghai()34.Theaim(目的)Ofthebookisto.teachstudentshowtogeton1.ineinagoodwayB. te1.1chi1.drenhowtomakeon1inefriendsC. te1.1a1.otofstoriesabouttheharm(危害OftheInternetD. teachstudentshowtop1.aycomputergames()5.Thepo1.icetoo