新版牛津深圳版英语八上-unit3-computers

1Unit3Computers一、重点单词ordern.1.订购2.命令v命令compare比较monitor1.显示器2.班长speakern.1.扬声器2.演讲家--speakmainunit主机keyboard键盘mouse1.鼠标(pl:mouses)2.老鼠（pl:mice）typev.打字n.类型brain脑controlv&n.控制--controllern.控制者expensive昂贵的tiny极小的dependv.依赖--dependentadj依赖的speed速度operatev.操作--operationn,操作，手术railway铁路系统company公司price价格total总额inch英寸sell(sold,sold)出售calculatev.计算---calculatorn.计算器--calculationn.计算popularadj.流行的--popularityn.流行词汇通关I根据题意和括号内的提示，填写句子所缺的单词。1.Wemovea_____(鼠标)tocontrolthecomputer.2.The_______(显示器)showswordsandpictures.3.Weheardthesoundfromthese______(扬声器).4.Whenyoucalledme,Iwas_______(操作)amachine.5.Weuse_____(键盘)fortyping.6.Listentoawomanmakingaphone______(订货)7.Wecan________(比较)thingsbyusingthecomparative.8.Computerscan_______(计算)atafasterspeed.II根据所给首字母提示，填写句子所缺的单词。9.Wecan’tbed_______ourparentsallthetime.210.Canyouteachmehowtoo______themachine.11.Useyourb______,thenyou’llhaveanidea.12.Wecanalsousetypewritesfort______ininformation.13.Wesawacatcatchingsomem______runninginthestreet.14.K______areusedtotypeininformation.15.Maybetherearemanyt______computersinourhouse,butwecan’tfindthemeasily.16.MeiMeiwasthefirsttoreachthetopofthemountainbecauseshecouldrunataveryfasts_______.二、Reading部分语言点▲★1.comparev比较compare...with....把....和...比较compare....to....:把...比作...Don’tcomparemydaughterwithothers.Hecomparedthelittlegirltoacat.2.ordern.订货，订购Thecompanyreceivedalargeorderforbike.v.订购Iorderedahotelforyou.v.命令ordersbtodosthHeorderedustostandoutside.▲★3.seem似乎是，好像，仿佛常见用法：seem+adjseemtodoItseemsthat句子Thebookseemsquiteinteresting.Itseemstorain.Itseemsthatyouareright.34.beshortof缺少Mostchildrenareshortofsleep.▲★5.inthe1940s:在20世纪40年代英语中，表示某一年代用介词in，在整十年后加“s”或“’s”，前面加定冠词theinthe1920s=inthe1920’s在20世纪20年代inthe1880’s在19世纪80年代区分：inthe1880’s在19世纪80年代in1880在1880年▲6.beunawareof:没有意识的......theboyisunawareofthedanger.反义词：beawareof:有意识的......=realize,knowaboutn.awarenessn意识▲★7.dependv依赖，依靠dependon依靠，依赖=bedependenton=relyonAllthelivingthingdependonthesun.扩展：dependentadj依赖的dependencen依赖independentadj独立的；independence独立Goodhealthdependsongoodfood。▲★8.dowith处理Whattodowithsth=howtodealwithsth怎么处理...或Whatwillyoudowithsth=howwillyoudealwithsthWhatwillyoudowithmybike?▲★9.usesthtodosth=usesthfordoingsth使用某物去做某事回顾：usedto过去常常Beusedtodosth:被用来做某事；4Beusedtodoingsth.习惯做某事▲10.inaddition除此之外，而且常谓语句子开头用逗号隔开Childrenusuallyhavealotofhomeworktodoatweekends.Inaddition,theyhavetopractisethepiano.Inaddition,thehotelprovidesfreebreakfast.扩展：inadditiontosth/doingInadditiontoEnglish,theyhavetostudyasecondforeignlanguage.Inadditiontoswimminginthesea,weplayedvolleyballonthebeach.11.operatev操纵；做手术operateonsb给......做手术Canyoushowmehowtooperatethemachine.operationn.手术，操作operatorn操作者Hismotherneedanoperationatonce.12.beabletodosth可以去做某事beunbaletodosth拓展：beableto与can的区别beableto只具有做某件事的能力，具有人称时态的变化can泛指一般的能力，只有一般现在时和过去时的变化13.begoodatdoing....擅长做某事bebetteratdoingsth更擅长做某事实战演练I选出可以替换划线部分的最佳选项。1.Thewordsintheletteraresotiny.ThatIcan’tseethemclearly.A.bigB.SmallCniceD.bad2.Canyoutellmehowtooperatethisnewrecorder?A.makesomethingworkB.makesomethingstopC.makesomethinggrowD.Makesomethingcontinue53.Youaremoredependentoncomputersthanyourealize.A.allowB.UnderstandC.decideD.want4.Whenyouwanttoanswerthequestion,youcanraiseyourhand.A.putupB.putdownC.takeupD.takeup5.Someyoungpeoplealwaysdependontheirparents.A.helpB.needhelpfromC.leaveD.livewithII词形填空/选择填空：1.Shealwaysmakesme______________(help)her.2.Inadditionto_____________(sing),shealsolikesdancing.3.What______________(happen)toyouyesterday?4.Maryisbetterat_______________(speak)thanTom.5.Wecanusethiskey______________(open)thatdoor.6.Don’tmakenoises!Myfatherisworking______________(as/on/out)writing.7.Youaresoclever,youcanwork___________(as/on/out)suchadifficultproblem.8.Ihave______________todonow,Iamfree.(something/anything/nothing)9.Sheisableto____________(become)averysuccessfulwomanlikeyou.10.Youseemvery________________(happy)today.11.Youshouldrun________(in/on/at)afasterspeedtocatchupwithhim.12.Icandomanythingslike_______________(sing)anddancing.三、完形与阅读训练阅读理解1Onedayinsummer,littleJackwasplayingonthebeachwithhisfather.Suddenly,hesawalittletortoisemovingslowlyonthesand.Hestartedtolookatitcarefullyandbegantotouchitwithhishand.Tohissurprise,thetortoisestoppedmoving.Itpulledinitsheadandlegs,andcloseditsshelltightly.Hetoucheditagainbutthetortoisedidn’tmoveatall.Jackbecameangry.Heusedastickandtriedtoforce(强迫)ittoopen.”Whenhisfathersawthis,hestoppedhimandsaid,“No,son,youmustn’tdothat!Youwillkillthetortoise.Youwon’tgetitopenwithastick.Jackwascurious,andasked,“Why?”“Justwaitandsee,”hisfatherreplied.Thenhepickedupthetortoiseandputitinabag.Aftertheycamebackhome,thefathertookthetortoiseoutofthebag.Heputitnearthefireplace(壁炉).Afterafewminutes,thetortoisebegantomovealittle.Thenthetortoise6stretchedout(伸出)itsheadandlegs.Atlast,thetortoisebegantocrawlacrosstheroom.HowexcitedJackwaswhenhesawthis!“Son,nowyousee,”saidhisfather,“sometimes,youcan’tforcesomeonetodothingshedoesn’tlike.Butifyougethimwarmfirst,hewilldowhatyouwanthimtodo.”1.OnedayJackandhisfatherwereplaying_