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,Unit3,Computers,Words,Unit3Words,1,n.,order,monitor,speaker,mainunit,keyboard,mouse,brain,speed,railway,company,price,total,inch,v.,compare,type,control,depend,pany,2,v.,calculate,operate,sell,adj.,expensive,tiny,popular,phrases,workas,(be)unawareof,dependon,inaddition,grandtotal,lookforwardto,v.phrases,3,order,n.C,订货，订购,：,placeanorder,下一个订单,Heplacedanorder,for,tencomputers.,他下了一个订单订购十台电脑。,MayI_yourordernow?,我可以为你点菜了吗？,短语,take,order短语take,4,n.U,秩序,keeporder,维持秩序,ingoodorder,整齐,inbadorder,不整齐,n.C,命令,Soldiersshouldobeytheorders,.,士兵应该遵从命令。,v.,命令,ordersbtodosth,命令某人去做某事,MissLiorderedhim_(clean)theroom.,短语,短语,toclean,n.U秩序短语短语toclean,5,compare,v.,比较,compareAwithB.,把,A,和,B,做比较,Hecomparedthismobilephonewiththatoneinprice.,他比较了这台手机和那台手机的价格。,Comparethesetwocities,andyouwillseewhichoneisbetter.,比较一下这两个城市，你会发现哪一个更好的。,compare,6,comparecomparison,comparisonn.,比较,makeacomparisonbetween,Hemadea_(compare)betweenShenzhenandHongkong.,他把深圳和香港做了比较。,comparison,comparecomparisoncomparison,7,typev.,打字,Hecantype65wordsaminutes.,他每个小时可以打,65,个字。,Hehastofinishthe_(type)infiveminutes.,他必须在五分钟内打完字。,typing,typev.打字typing,8,controlv.,控制,Youshouldnoteatsomuch.Youhavetocontrolyourweight.,你不应该吃那么了，你必须要控制自己的体重了。,controln.,控制,outofcontrol,失控,Theplanewasoutofcontrol.Itrushedintotheseaatlast.,飞机失去控制了。最后冲向了大海,controlv.控制,9,expensiveadj.,昂贵的,Thiscomputerismoreexpensivethanthatone.,这台电脑比那台电脑贵。,￥,6000,￥,8000,expensiveadj.昂贵的￥6000￥8000,10,tinyadj.,极小的，微小的,同义词：,small,Thereisatinyboatonthesea.,海面上有一艘小船。,Thewordsaretootiny.Icantseeitclearly,那些字太小了，我看不清楚了,tinyadj.极小的，微小的,11,dependv.,依靠,Whenwegrowup,wecant,dependon,ourparentsanymore.,当我们长大了，我们不能在依靠父母了。,Wedependoncomputersmuchinourdailylife.,在我们的日常生活中，我们很依赖电脑。,dependv.依靠,12,speedn.,速度,Thecarisrunningatahighspeedonthehighway.,小车正在高速路上以高的速度行走着。,speedn.速度,13,operatev.,操作，控制,Canyouoperatethismachine?,你会操控这台机器吗？,operatev.,动手术,Thedoctorisoperatingonhisleg.,医生正在给他的大腿做手术。,operationn.,手术,doanoperationon,给。做手术,operatev.操作，控制,14,railwayn.,铁路系统,railwaystation,火车站,Igotajobontherailways.,我在铁道部门得到一份工作了。,深圳八年级英语上册unit3computerswordsppt课件,15,companyn.,公司,IBMisabigcomputercompany.,companyn.公司,16,pricen.,价格,Whatisthepriceofthismobilephone?,这部手机的价格是多少呢？,ataprice,以很高的代价,Hissuccesscomesataprice.,他的成功来自不易。,pricen.价格,17,totaln.,合计，总额,Thetotalcomesto86yuan.,总共要,86,元。,intotal,总共,Weneed35chairsintotal.,我们总共要,35,张椅子。,totaln.合计，总额,18,inchn.,英寸,1inch=25.44mm,Thislaptopis10inches.,inchn.英寸,19,sellsold-soldv.,出售,Wesold10computersofthistypeyesterday.,昨天我们卖出了十台这种类型的电脑。,sellsold-soldv.出售,20,popularadj.,受欢迎的,Thistypeofcomputersaremorepopularthanthatone.,这款电脑比那台受欢迎。,popularadj.受欢迎的,21,1.order(n.)-(v.),order,（,命令，点菜）,pare,（,v.)-(n.),comparison,3.speaker(,演讲者,)-(v.),speak,4.small-,近义词,tiny,5.depend-(adj.),dependent-independent,6.operation-(n.),operate,7.sell-(,过去式,),sold,8.popular-(n.),popularity,9.aware(,反义词,),unaware,1.order(n.)-(v.)order（命令，点菜）,22,10.expensive(,反义词,),cheap,11.mouse,（复数）,mice,12.type(,名词,),typist,13.inch(,复数,),inches,pany,（复数）,companies,10.expensive(反义词)cheap,23,.,根据首字母提示或汉语提示，补全单词。,1.Sheboughtthosejeansatagoodp_.,2.LiLeileftthefamousc_lastmonth.Heworksinamiddleschoolnow.,3.Wecantc_life,butwecanfightagainstit.,4.Someparentsliketoc_theirchildrenwithothers.Itsbadforthechildren.,5.IthinkMessiisthemostp_footballplayerintheworldnow.,price,company,control,compare,popular,.根据首字母提示或汉语提示，补全单词。pricecompa,24,6.Canyourepairthe_(,显示器,)ofmycomputer?Itdoesntwork.,7.Whatsthe_(,大脑,)ofacomputer?,8.Themorethe_(,订货,)are,thehappierthebossis.,9.Mybrotherisworkingonthe_(,铁路系统,).,10.HowmanyEnglishwordscanyou_(,打字,)inaminute?,monitor,brain,orders,railway,type,6.Canyourepairthe_(显示器)o,25,.,根据划线部分在句中的意思，找出意思最接近的选项。,1.Itis,verysmall,soyoucantseeitwithyoureyes.,A.bigB.cleverC.tinyD.nice,2.Somestudentsalways,needhelpfrom,English-ChinesedictionariestolearnEnglish.,A.putonB.dependon,C.getonD.takeon,.根据划线部分在句中的意思，找出意思最接近的选项。,26,3.Canyoushowmehowto,make,thatmachine,work,?,A.operateB.includeC.checkD.sell,4.Youwillnotmisstheearlybusifyougetupearly.,Also,itsgoodforyourhealth.,A.AswellB.Atfirst,C.AndsoonD.Inaddition,5.Jack,wasntableto,singChinesesongswhenhewasfiveyearsold.,A.couldntB.neednt,C.shouldntD.mustnt,3.Canyoushowmehowtomakethatmac,27,.,仔细分辨下列单词或词组，并用其适当形式完成下列各句。,(a)with;by;in,1.Canyousingthissong_English?,2.Whatdoyouusuallydo_yourcomputer?,3.Themangoestowork_buseveryday.,in,with,by,.仔细分辨下列单词或词组，并用其适当形式完成下列各句。in,28,(b)beableto;can,4.Sandy_playthepianowhenshewasfouryearsold.,5.Ill_speakEnglishinanothertwomonths.,could/wasableto,beableto,(b)beableto;cancould/wasableto,29,根据句意，用括号中所给单词的适当形式填空。,1.Workharder,andyoullbe_(good)atitthanbefore.,2.Theboxis_(heavy)thanIthought.Couldyouhelpmecarryit,please?,3.Whichdoyouthinkis_(important)mealinaday?,4.Therearefourpeopleinmyfamily.Im_(young)ofall.,better,heavier,themostimportant,theyoungest,根据句意，用括号中所给单词的适当形式填空。betterhea,30,5.Ofallthefilms,TinyTimesmaybe_(popular)amongtheyoungpeople.,6.Jackisthe_(thin)ofthetwoboys.,7.Mymotheralwaysgetsupearlyinthemorning.Sheis_(busy)ofallthefamilymembers.,themostpopular,thinner,the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