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*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,Computers,Book 2 Unit 3,1/80,晨背佳作 积累素材,话题词汇,1.Internet,n,.,网络,2.screen,n,.,屏幕,3.electronic,adj,.,电子,4.laptop,n,.,手提电脑,5.software,n,.,软件,6.data,n,.,数据,7.update,n,.&,v,t,.,更新；,(,使,),当代,8.download,v,t,.,下载,2/80,9.virus,n,.,病毒,puter games,电脑游戏,11.surf the Internet,上网,12.shop on line,网上购物,3/80,话题佳作,假如你是李华，你笔友,Jim,最近沉溺于玩电脑游戏，为此你很担心。请依据下表提醒给,Jim,写一封信，谈谈你看法及提议。,Jim,过去,功课好，主动参加学校各项活动。,Jim,现在,对学习没有兴趣，上课不专心，不按时交作业。,你看法,可能玩电脑游戏能使你放松，但沉溺其中会占用学习时间,你提议,(最少发挥两点),4/80,佳作观赏,Dear Jim,，,I really feel worried about you.,You used to do well in your lessons and,take an active part in,the activities,，,but now you,take no interest in,your schoolwork and don,t listen to teachers carefully.Also,，,you,are so crazy about,computer games,that,you can,t hand in your homework,on time,.Perhaps,playing computer games,can make you feel relaxed,，,but,if you spend too much time on it,，,you will have less time to study,.,5/80,I hope you should achieve a balance between your schoolwork and your hobbies.Why not join in,some outdoor activities,when you feel bored,?,Yours,，,Li Hua,6/80,名师点睛,本文首先对,Jim,过去和现在进行了对比，然后交代了沉溺于电脑游戏危害，最终提出自己提议：在学习和兴趣之间要搞好平衡、多参加户外活动。总之，文章脉络清楚，叙述严谨。本文中使用了,take an active part in,，,take no interest in,，,be crazy about,，,on time,等亮点词汇及,so.that.,引导结果状语从句、动名词短语作主语、条件状语从句、宾语从句、,why not,动词原形、时间状语从句等高级句式。,7/80,基础排查点拨关键点,语篇训练提升能力,内容索引,教材升华综合利用,8/80,基础排查点拨关键点,9/80,A,.,写作必记单词,1.solve,v,t,.,处理；解答,(1)solution,n,.,处理；解答,(2)There are still many problems,(solve)before we are,ready for a long stay on the Moon.(,北京,),2.personal,adj,.,私人；个人；亲自,(1),n,.,性格；人格,(2),person,亲自；本人,重点单词,1,to be solved,personality,in,10/80,3.total,adj,.,总；整个；,n,.,总数；累计,(1),ad,v,.,完全地；整个地,(2),total,总计,a total of,与,the total of,不一样，前者意为,“,总数为,”,，若用作主语，谓语动词通惯用复数；后者意为,“,总数,”,，若用作主语，谓语动词通惯用单数。,使用方法点拨,totally,in,11/80,4.,adj,.,可移动；机动,5.anyhow,ad,v,.(,也作,anyway),不论怎样；即使如此,(1)somehow(,someway),ad,v,.,somewhat,ad,v,.,(2),Anyway,，,we,re here now,，,so let,s get down to some serious work.,不论怎么样，我们现在在这里了，那么让我们开始认真工作吧。,(,江西,),mobile,以某种方式；不知怎么地,稍微；有点,12/80,6.,n,.,目标；目标；球门；,(,进球,),得分,7.signal,v,i,.&,v,t,.,发信号；,n,.,信号,(1)The guard seems to be signaling,us with his arm.(,填介词,),(2)The policeman,signaled the driver to cross,the road.,警察示意这位司机过马路。,8.,n,.,类型；,v,t,.&,v,i,.,打字,9.arise,v,i,.,出现；发生；站起,a rise from/out of.,由,而引发；由,而产生,goal,type,to,13/80,arise,作,“,展现；出现；发生,”,之意时，主语多为抽象名词，如：,argument,，,problem,，,quarrel,，,question,，,movement,等，多指不好事情发生。,使用方法点拨,14/80,B.,阅读识记单词,10.calculate,v,t,.,_,n,.,计算器,11.universal,adj,.,_,n,.,宇宙,12.simplify,v,t,.,_,simple,adj,.,_,simply,ad,v,.,计算,calculator,普遍；通用；宇宙,universe,简化,简单,简直；只；不过,15/80,13.operator,n,.,(1),v,.,操作；手术,n,.,操作；经营；手术；行动,(2)operate,对,动手术,come/go into operation,实施；生效,bring/put into operation,实施；使生效,14.revolution,n,.,_,15.intelligence,n,.,_,intelligent,adj,.,_,(,电脑,),操作员；接线员,operate,operation,on,革命,智力；聪明；智能,智能；聪明,16/80,16.reality,n,.,reality,实际上；实际上,17.application,n,.,_,(1)apply,v,.,_,applicant,n,.,_,(2)apply oneself,专心于,18.explore,v,t,.&,vi,.,_,n,.,探险家；勘探者,n,.,探索,真实；事实；现实,in,应用；用途；申请,利用；包括；申请,申请人；求职人,to,探索；探测；探究,explorer,exploration,17/80,19.happiness,n,.,_,20.download,v,t,.,_,v,.,上传,21.coach,n,.,_,22.electronic,adj,.,electricity,n,.,幸福；高兴,下载,upload,教练,电子,电；电学,18/80,23.appearance,n,.,_,(1),v,.,出现,(2),appearance,外表上；看起来,one,s appearance,登台；露面,24.character,n,.,_,外观；外貌；出现,appear,in,make,性格；特点,19/80,1.,从,时起,2.,结果,He was careless.As a result,，,he died.(,同义句转换,),He died,his carelessness.,His carelessness,his death.,His death,his carelessness.,高频短语,2,from.on,as a result,as a result of,resulted in,resulted from,20/80,3.,独立地,4.in a way,在某种程度上,(1)in no way,决不,(,置于句首时句子用倒装,),the way,挡路,the way,在路上,way of,经由；途经,(2)You can solve this problem only in this way.(,改为倒装句,),in,on,by,Only in this way can you solve this problem.,by oneself,21/80,5.make up,组成；编造；填补；占；化装；和好,写出以下句子中,make up,汉语意思,(1)Since the poorest are least likely to make up for their losses from disasters,linked to El Ni o,，,reducing their losses needs to be the priority.(,江苏,),(2)In some languages,100 words make up half of all words used in daily,conversations.,赔偿,占,22/80,(3)The quarrel was only about a trivial matter,，,but it was years before,they made it up.,(4)It may take quite a long time before an actor is properly made up for,a part.,make up,作,“,组成；组成,”,解时，其被动形式为,be made up of,，而不是,be made up by,。,使用方法点拨,和好,化装,23/80,6.,毕竟；终究,7.,在,帮助下,the foot of,在,脚下,the,direction/leadership/command/protection of,在,指导,/,领导,/,指挥,/,保护下,8.deal with,处理；安排；对付,写出以下句子中,deal with,熟词生义,(1)For years I dealt with my travel agent only by phone.(,全国,),(2)This book deals with educational problems.,after all,with the help of,at,under,和,打交道,叙述,24/80,表示,“,处理,”,、,“,对付,”,时，,deal with,习惯上与,how,搭配，而,do with,习惯上与,what,搭配。,使用方法点拨,25/80,9.,看管；监视,watch,当心；小心,keep a watch,监视；亲密注视,watch over,out(for),on,26/80,1.I developed very slowly and it took nearly two hundred years,as an analytical machine by Charles Babbage.,我发育迟缓，差不多到了两百年之后，查尔斯,巴比奇才把我制成了一,台分析机。,经典句式,3,before I,was built,27/80,2.,，,I was made smaller.,伴随时间流逝，我被做得更小了。,As time went on,，,our knowledge broadened.,，,our knowledge broadened.,(,改为含有,with,复合结构简单句,),，,our knowledge broadened.(,用独立主格结构改写,),As time went by,With time going on,Time going on,28/80,3.And my memory became,even I couldn,t believe it!,我存放量变得如此之大，连我自己都不能相信！,(1)It was such a cold day that there was nobody in the street.(,用,so.that.,改写,),It was,there was nobody in the street.,(2)It will be so low in price that no man making good money will be,unable to own one.(,用,so.that.,改为倒装句,),in price that no man making good money will be,unable to own one.,(3)He is such a clever boy that we all like him.(,用,as,引导定语从句改写,),He is so clever a boy,.,so large that,so cold a day that,So low will it be,as we all like,29/80,4.After all,，,with the help of my electronic brain,_,，,my intelligence is,不论怎样，在我过目不忘电子脑帮助下，利用智能就是我一切！,which never forgets,anything,using,what Im all about,!,30/80,教材升华综合利用,31/80,.,教材与语法填空,1.,history of computer began in France in 1642.It was first built only as a 2.,(calculate)machine,，,and later as an analytical machine that could,“,think,”,3.,(logic)and produce an answer quicker 4.,any person.Still later,，,the,“,universal machine,”,was built to solve mathematical problems,5.,made the computer huge,！,As time 6.,(go)by,the computer was made smaller,，,quicker and 7.,_,(clever).,The,calculating,logically,than,which,went,cleverer,32/80,Till now,，,computers have been connected by network and 8.,_,(bring)into common people,s homes to deal with information and help with communication 9.,people around the world.Since 10.,birth,，,the computer has always been designed to serve the human race.,brought,between,its,33/80,.,教材与短文改错,I,m part in an android football team.On the football team I,m a striker so I have to able to run very fast.My computer chips help me to move and thinks like a human.My first football competition is in Japan several years ago.In the way our programmer is like our coach.,of,be,think,was,a,34/80,She programs us with all the possibly moves she has seen while she watching human games.I would really like to play against a human team,，,for I have been programmed to act just like themselves.After all,，,with the help of my electronic brain which never forget anything,，,use my intelligence is what I,m all about!,them,forgets,using,possible,is,或,while she,watching human games.,35/80,.,教材与微写作,写作素材,(,关于机器人,),1.,杰克是一名工程师，想研制自己,机器人,。,2.,它将含有,人工智能,并有些人,外表,。,3.,他不在家时，它能替他,看管,他房子。,4.,帮他,处理,他,私事,。,5.,他希望这会变为,现实,，,在它帮助下,，生活会变得更便利。,提醒：,加蓝,部分用本单元词汇表示，而且请使用,who,引导定语从句，,not only.but also.,等连接词。,36/80,连句成篇,(,将以上句子连成一篇,50,词左右英语短文,),Jack,，,who is an engineer,，,intends to develop his own,android,with,artificial intelligence,and human,appearance,.It can not only,watch over,his house for him in case he is out but also,deal with,his,personal affairs,.He hopes it will become a,reality,and,with its help,，,life will be much more convenient.,37/80,语篇训练提升能力,.,阅读了解,.,七选五,.,完形填空,38/80,.,阅读了解,(,天津红桥区联考,),Kids love the allknowing Google.Your kids likely use Google to help them find everything from information for homework assignments,，,to funny cat videos,，,and everything in between.Sometimes kids can take a,“,wrong turn,”,on Google and end up in a dark part of the Internet where they shouldn,t be.Thankfully,，,Google has some parental control features that parents can implement to at least help reduce the volume(,量,)of crap(,废物,)that ends up in search results,，,which can enable you to help keep your curious kids from ending up on the wrong side of the tracks.,39/80,What is Google SafeSearch,？,Google SafeSearch is one of the primary parental control,options,offered by Google to help parents police search results.SafeSearch helps to filter explicit(,明确,)content out of search results.It is mainly designed to target sexually explicit material(images and videos)and not violent content.,How to enable Google SafeSearch,？,1.From the,“,Search Settings,”,preferences page,，,place a check in the box with the label,“,Filter explicit results,”,.2.To lock this setting so that your child can,t change it,，,click the,“,Lock SafeSearch,”,link.If you are not already logged into your Google account,，,you will need to do so in order to lock SafeSearch to the,“,on,”,position.,40/80,Enable SafeSearch on mobile devices.In addition to your computer,，,you will probably also want to enable SafeSearch on any mobile device that your child uses regularly.For instructions on how to enable SafeSearch on a variety of mobile devices,，,check out Google,s SafeSearch Mobile support page.As we all know,，,kids are going to be kids and try to test their boundaries.We put up one roadblock and they go around it.It,s a constant cat and mouse game and there will always be some Internet door that we as parents forget to lock,，,and that will be the one that the kids get through,，,but we do the best we can.,41/80,1.Which of the following are kids NOT likely to use Google to do?,A.To find information for homework assignments.,B.To find everything except information and funny cat videos.,C.To find funny cat videos on the Internet.,D.To find everything between information and funny cat videos.,细节了解题。依据第一段第二句,“Your kids likely use Google to help them find everything from information for homework assignments,，,to funny cat videos,，,and everything in between.”,可知，孩子很喜欢使用,Google,搜索各种信息，包含滑稽猫视频。故,B,项正确。,答案,解析,1,2,3,4,42/80,2.What does the underlined,“,options,”,in Paragraph 2 mean?,A.Judgments.B.Uses.,C.Functions.D.Choices.,词义猜测题。依据该划线词所在句,“Google SafeSearch is one of the primary parental control options offered by Google to help parents police search results.”,可知，实际上有很多类似搜索控制程序，,Google SafeSearch,只是父母一个选择而已。,option,与,choice,同义。故,D,项正确。,答案,解析,1,2,3,4,43/80,3.What,s the first thing you,d do before setting Google SafeSearch?,A.Sign up and log into your Google account.,B.Find the,“,Search Settings,”,preferences page.,C.Find the label,“,Filter explicit results,”.,D.Click the,“,Lock SafeSearch,”,link.,推理判断题。依据第三段最终一句,“If you are not already logged into your Google account,，,you will need to do so in order to lock SafeSearch to the on position.”,可知，假如你没有登录,Google,账户，那么你就要先注册一个账号。故,A,项正确。,答案,解析,1,2,3,4,44/80,4.How do you enable SafeSearch on mobile devices?,A.Read the instructions of the related mobile devices directly.,B.Look for some Internet door to be sure we parents did not forget to lock it.,C.Check out Google,s SafeSearch Mobile support page for instructions.,D.Check in the box with the label any mobile devices.,答案,解析,细节了解题。依据最终一段第三句,“For instructions on how to enable SafeSearch on a variety of mobile devices,，,check out Googles SafeSearch Mobile support page.”,可知，要想在移动设备上使用,SafeSearch,，就要登录相关网页查找使用说明。故,C,项正确。,1,2,3,4,45/80,.,七选五,(,四川广元中学段考,),We are all called upon to make a speech at some point in life,，,but most of us don,t do a very good job.,1,答案,解析,C This article gives some advice on how to give a good speech.,开头说我们有时需要做演讲，但多数人做不好。,C,项承接上句，引出下文，故选,C,。,46/80,So,，,you have to give a speech and you are terrified.You get nervous,，,you forget what you want to say,，,you stumble over words,，,you talk too long,，,and you bore your audience.Later you think,，,“,Thank Goodness,，,it,s over.I,m just not good at public speaking.I hope I never have to do that again.,”,Cheer up,！,2,Here are some simple steps to take the pain out of speech making.Ask yourself the purpose of your speech.What is the occasion?Why are you speaking?Then,，,gather as many facts as you can on your subject.Spend plenty of your time doing your research.Then spend plenty of your time organizing your materials so that your speech is clear and easy to follow.,47/80,答案,解析,A It doesnt have to be that bad.,上段讲演讲时详细表现，此处讲振奋起来，下面方法能帮到你。,A,项连接这两个句子承上启下，故选,A,。,Use as many examples as possible,，,and use pictures,，,charts,，,and graphs if they can help you make your points more clearly.,48/80,3,Don,t talk over their heads,，,and don,t talk down to them.Treat your audience with respect.They will appreciate your thoughtfulness.,答案,解析,F Never forget your audience.,下句中,their,和,them,都指,your audience,，以及依据第三段倒数第二句内容提醒可知，此处讲怎样对待你听众们，故选,F,。,49/80,Just remember:Be prepared.Know your subject,，,your audience,，,and the occasion.Be brief.,4,And be yourself.Let your personality come through so that you make person-to-person contact with your audience.If you follow these simple steps,，,you will see that you don,t have to be afraid of public speaking.,D Say what you have to say and then stop.,答案,解析,上句讲演讲要简练明了，,D,项：说你必须说然后停下来。此处是对上句深入说明，故选,D,。,50/80,In fact,，,you may find the experience so enjoyable that you volunteer to make more speeches!You,re not convinced yet,？,5,A.It doesn,t have to be that bad.,B.Take several deep breaths before your speech.,C.This article gives some advice on how to give a good speech.,D.Say what you have to say and then stop.,E.Don,t say what you aren,t familiar with.,F.Never forget your audience.,G.Give it a try and see what happens.,答案,解析,G.Give it a try and see what happens.,51/80,句意为：实际上，你会发觉这种经历是如此令人愉快以至于你会踊跃参加更多演讲！你是不是还不太确信？试试看会发生什么。,G,项顺承上句，故选,G,。,52/80,.,完形填空,(,山东泰安质检,),I was driving home in a rainstorm on a cold March morning in the mountains of my home.Part of me was,1,the rain thinking that it would clean the mud,，,salt,，,and dirt that covered my,2,from weeks of Winter driving and,3,me a trip to the car wash.,1.A.challenging B.enjoying,C.doubting D.describing,答案,解析,challenge,挑战；,enjoy,喜欢；,doubt,怀疑；,describe,描述。由该空后,“,thinking that it would clean the mud,，,salt,，,and dirt,”,可知，作者喜欢这场雨。,53/80,(,山东泰安质检,),I was driving home in a rainstorm on a cold March morning in the mountains of my home.Part of me was,1,the rain thinking that it would clean the mud,，,salt,，,and dirt that covered my,2,from weeks of Winter driving and,3,me a trip to the car wash.,2.A.body B.house,C.car D.luggage,body,身体；,house,房子；,car,汽车；,luggage,行李；依据第一段第一句,“,I was driving home in a rainstorm on a cold.,”,可知，此处指是汽车。故选,C,项。,答案,解析,54/80,(,山东泰安质检,),I was driving home in a rainstorm on a cold March morning in the mounta
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