八年级英语上册-Unit-3-Computers-Reading-2课件-

Chapter3Reading22.bedependenton=dependon/relyon依赖于……中学生不应该太依赖父母。Middleschoolstudentsshouldn’tbedependentontheirparentstoomuch.=Middleschoolstudentsshouldn’tdependon/relyontheirparentstoomuch.好的健康依赖于好的食物。Goodhealthisdependenton/dependon/relyongoodfood.3.use…fordoingsth.意为“用……来做某事”，相当于use…todosth.。如：Weusewoodformakingpaperandfurniture.我们用木头造纸、做家具。=Weusewoodtomakepaperandfurniture.另外，我们也可以用use…forsth.这样的结构。如：Shedecidedtouseitforagift.她决定用它做礼物。3.Usesth.fordoingsth./usesth.todosth用…来做某事很多人用电脑获取信息。Mostpeopleusecomputerstogetinformation.我们用键盘来输入信息。Weusethekeyboardfortypingininformation.【跟踪练习】同义句转换。每空一词。Weuseanimalfurtomakeleather.Weuseanimalfur__________leather.formaking4.Inaddition,computerscandoimportantjobslikeoperatingrailwaysandflyingplanesandspaceships.此外，计算机还能做像操控铁路系统、驾驶飞机和宇宙飞船这样的重要工作。另外，inadditionto是介词短语，后面跟名词或代词等作宾语，也意“除……之外（还）”。如：InadditiontoEnglish,hehastostudyasecondforeignlanguage.除英语外，他还得学一门第二外语。【跟踪练习】单项选择。Millieistheiryoungestchild.______,theyhaveasonandadaughter.A.InsteadB.InadditionC.AtlastD.However5.bebetterat…than是begoodat的比较级形式，意即“比…更擅长…”的意思。如：苏珊比朱迪踢足球踢得好。SusanisbetteratfootballthanJudy。befastatdoingsth.意为“做…很快”，at为介词,后接动词时须用其动名词形式。如：她很快完成作业。Sheisfastatfinishingherhomework.电脑运算速度很快。Computerisfastatcalculating.6.“makesb./sth.+形容词”意为“使某人/某物……”。与make相关的常用结构还有makesb.dosth.，意为“使某人做某事”。如：Thenicefoodmakesmehungry.这么好的食物使我饿了。Wemustmakehimworkharder.我们必须使他更加努力工作。【跟踪练习】根据所给的汉语提示，完成下列句子。书是我们的朋友，它们能使我们快乐。Booksareourfriendsandtheycan_____________.makeushappyⅠ.选择填空1.Therearemanytinycomputersinourhomes,butweareunawareofthem.A.oldB.newC.verysmallD.verybig2.AterribletrafficaccidenthappenedonShennanAvenuelastSunday.A.tookplaceB.putdownC.gotoffD.lookedup3.Childrenshouldn’talwaysdependontheirparents.A.beangrywithB.askforhelpC.playwithD.needhelpfrom4.Idon’tlikethiscoat.Inaddition,itcoststoomuch.A.BesidesB.HoweverC.ThenD.Instead5.Weusepensforwriting.A.take…toreadB.use…towritewithC.take…readD.use…writewith6.—Doyoupreferelephantstohorses?Why?—Yes.Because___elephantisbiggerthan___horse.A.the;/B.an;aC.a;anD./;the7.—Mymotherworks____adoctorinthehospital.—Ithinkshemustlikehelping___.A.to;theotherB.as;othersC.for;anotherD.on;other8.—____canIdoforyou,sir?—I’dliketobuytwo_____.A.How;miceB.What;mouseC.How;mousesD.What;mouses9.—Whatcanyouusecomputersto____?—Wecanusethemfor___,calculating,operatingrailwaysandsoon.A.do;typingB.doing;typeC.doing;typingD.do;type10.—____,mygrandparentsseldomusedphones.—Youcan’t____yourlifewiththeirs.A.In1980s;changeB.Inthe1980;planC.Inthe1980s;compareD.Onthe1980s;look11.—Whatdoyoudo___theInternet?—Ireadnewsanddownloadfilms.___,Ichatwithmyfriendsonline.A.for;InsteadB.at;HoweverC.with;InadditionD.on;Aswell12.—LiLeiis____atScience.—ButIthinkIcando___thanhim.A.good;betterB.better;bestC.best;goodD.good;thebest13.—Whydon’tyouchoosethisbook?—Itis____thatbook,butit’s___thanthatone.A.asdifficultas;expensiveB.asmoredifficultas;moreexpensiveC.asdifficultas;moreexpensiveD.moredifficult;themostexpensive•14.Youneedn’tworryaboutthem.Theycandepend________themselves.•A.withB.ofC.onD.about•15._________,therewasnoundergroundinthiscity.•A.Inthe1950B.In1950s•C.In1950’sD.Inthe1950s•16.Theboyisbetter_______playingcomputergamesthantheotherboysinourschool.•A.atB.withC.forD.in17.—Tomisstrongerthananyother____inhisclass.—Soheis____boyinhisclass.A.boys;strongestB.boy;thestrongestC.boys;thestrongerD.boy;strong18.—Doyoulikespringbest?—No.Whenspringcomes,thedaysget___andthenightsget___.A.short;longB.long;shortC.longer;shorterD.shorter;longer19.—____isthelargercountry,ChinaorJapan?—OfcourseChina.It’s___countryinAsia.A.What;thelargestB.Which;thelargestC.How;largestD.Who;largest20.—YourEnglishis____good.—____A.also;No,myEnglishisstillpoor.B.too;Ihopeso.C.very;Doyoureallythinkso?D.quite;Thankyou.Ⅱ.根据所给的中文补全下列英语句子，每空一词。（缩略词可算一空）1.现在，世界上的许多地方缺水。Manyplacesintheworld__________waternow.2.我认为手机比相机要有用得多。Ithinkamobilephoneis___________________acamera.areshortofmuchmoreusefulthan3.我跑着追那辆公共汽车，可是没能追上。Iranafterthebus,butI____________catchit.4.那个杯子由塑料制成。Thatcup_________plastic.5.你日常生活中常常对手机依赖吗？Doyou________yourmobilephonealot______________?wasn’tabletoismadeofdependoninyourdailylife四•1.typing•2.moreexpensive•3.unaware•4.sold•5.companies•6.inches•7.speaker五•CFEAD六完型填空1-5ADBCB6-10ACDCB强兵是打出来的。没有天生的信心，只有不断培养的信心。没有一种不通过蔑视、忍受和奋斗就可以征服的命运。3、懂得低头，才能出头。懦弱的人只会裹足不前，莽撞的人只能引为烧身，只有真正勇敢的人才能所向披靡。我们这个世界，从不会给一个伤心的落伍者颁发奖牌。4、平时没有跑发卫千米，占时就难以进行一百米的冲刺。驾驭命运的舵是奋斗。不抱有一丝幻想，不放弃一点机会，不停止一日努力。如果惧怕前面跌宕的山岩，生命就永远只能是死水一潭。热污染多发点啊士大夫大幅度㑇㑇㑇㑉㑋㑌㑍㑎口部:叧叨叭叱叴叵叺叻叼叽叾卟叿吀吁吂吅吆吇吋吒吔吖吘吙吚吜吡吢吣吤吥吧吩吪吭吮吰吱吲呐吷吺吽呁呃呄呅呇呉呋呋呌呍呎呏呐呒呓呔呕呗呙呚呛呜呝呞呟呠呡呢呣呤呥呦呧周呩呪呫呬呭呮呯呰呱呲呴呶呵呷呸呹呺呻呾呿咀咁咂咃咄咅咇咈咉咊咋咍咎咐咑咓咔咕咖咗咘咙咚咛咜咝咞咟咠咡咢咣咤咥咦咧咨咩咪咫咬咭咮咯咰咲咳咴咵咶啕咹咺咻呙咽咾咿哂哃哅哆哇哈哊哋哌哎哏哐哑哒哓哔哕哖哗哘哙哚哛哜哝哞哟哠咔哣哤哦哧哩哪哫哬哯哰唝哵哶哷哸哹哻哼哽哾哿唀唁唂唃呗唅唆唈唉唊唋唌唍唎唏唑唒唓唔唣唖唗唘唙吣唛唜唝唞唟唠唡唢唣唤唥唦唧唨唩唪唫唬唭唯唰唲唳唴唵唶唷念唹唺唻唼唽唾唿啀啁啃啄啅啇啈啉啋啌啍啎问啐啑啒启啔啕啖啖啘啙啚啛啜啝哑启啠啡唡衔啥啦啧啨啩啪啫啬啭啮啯啰啱啲啳啴啵啶啷啹啺啻啽啾啿喀喁喂喃善喅喆喇喈喉喊喋喌喍喎喏喐喑咱喓喔喕喖喗喙喛喞喟喠喡喢喣喤喥岩喨喩喯喭喯喰喱哟喳喴喵営喷喸喹喺喼喽喾喿嗀嗁嗂嗃嗄嗅呛啬嗈嗉唝嗋嗌嗍吗嗏嗐嗑嗒嗓嗕嗖嗗嗘嗙呜嗛嗜嗝嗞嗟嗠嗡嗢嗧嗨唢嗪嗫嗬嗭嗮嗰嗱嗲嗳嗴嗵哔嗷嗸嗹嗺嗻嗼嗽嗾嗿嘂嘃嘄嘅嘅嘇嘊嘋嘌喽嘎嘏嘐嘑嘒嘓嘕啧嘘嘙嘚嘛唛嘝嘠嘡嘢嘣嘤嘥嘦嘧嘨哗嘪嘫嘬嘭唠啸囍嘴哓嘶嘷呒嘹嘺嘻嘼啴嘾嘿噀噂噃噄咴噆噇噈噉噊噋噌噍噎噏噐噑噒嘘噔噕噖噗噘噙噚噛噜咝噞噟哒噡噢噣噤哝哕噧噩噪噫噬噭噮嗳噰噱哙噳喷噵噶噷吨