高中英语 UUnit Three Computers课件 新人教必修2 23页

Unit3ComputersLanguagelearning&using\nLearninggoals1.Masterthetheusagesofkeywords&phrases.2.Learntousethem.Importantpointsasaresult,withthehelpof,inaway,dealwith,so…that…\n1.networkA.toworkouttheanwertoaproblem2.simplifyB.thepracticaluseofsth,especiallyatheoryoradiscovery3.solveC.completely4.exploreD.anyway5.totallyE.tomakethingseasier6.anyhowF.totravelaroundanareatofindoutsthaboutit7.goalG.connectedcomputersystem8.applicationH.sththatyouhopetoachieve1).Matchthewordswiththecorrectmeanings.TeachingproceduresⅠ.Revision\ntechnologicalrevolutionpersonalcomputer3.artificialintelligence4.logical5.humanrace6.asaresult7.so…that…8.astimegoesbywiththehelpofinaway2).GivetheChinesemeaningsofthefollowingwordsandphrases.技术革命个人电脑人工智能合乎逻辑的、合情理的人类结果如此……以致于随着时间流逝借助于、在……帮助下在某种程度上\n1.personaladj.①Thisnoveliswrittenfrompersonalexperience.②Thosearemypersonalletters.youhavenorighttoreadthem③Thehostgivesusawarmpersonalwelcome.归纳：personaladj.①②③personallyadv.①Personally,Iamagainsthisplan.②Thehostwelcomedhisguestspersonally.归纳：personally①②个人的私人的亲自的就个人而言亲自地Ⅱ.Languagelearning\n2.asaresult①Itdoesn'toftenraininsummer.Asaresult,wehavetowaterthegarden.②Asaresultoftheaccident,hebecamelame(跛).归纳：asaresult意思是，只能单独用；asaresultof=,意思是。即学活用A.用asaresult或asaresultof填空。①(由于)exercise,hehasbuiltuphishealth.②Hegotuplate.(因此)，hemissedtheearlybus.Asaresult结果becauseof因为，由于Asaresultof\nB.翻译句子。就我个人而言，我能解决这个难题。因此我没有向老师求助。Personally,Icouldsolvetheproblem.AsaresultIdidn’tasktheteacherforhelp/turntotheteacherforhelp.C.请用asaresult表述图片内容。HespenttoomuchtimeinsurfingtheInternet.Asaresult,hefellasleepinclass.上网时间太长，只好睡觉在课堂\n3.anyhowadv.①Thedoorwon’topenanyhow.②Anyhow,itisworthtrying.归纳:anyhow=anyway意思是①②②结果，一些学生在考试中失败。不管怎样，他们没有灰心（放弃）。（译）无论如何不管怎样Asaresult,somestudentsfailedintheexam.Anyhow,theydidn’tloseheart/giveup.运用\n4.so…that…观察探究①Thebookissodifficultthatnobodycanunderstandit.②Heleftsoquicklythatwedidn’thavetimetosaygood-bye.③Heissofunnyaboythatwealllikehim.④TherearesomanycarsonthestreetthatIcould’tgetthrough.⑤Wehavesolittlemoneythatwecan’tbuyacar.⑥Studentshavesomuchhomeworktodothattheyspendlittletimeplaying.归纳：so…that…意思是,用来引导从句，有以下结构：①so+/+that从句②so++a/an+that从句③so+///+名词+that从句如此……以致于结果状语形容词副词形容词单数名词manymuchlittlefew\n运用请用so…that…表述图片内容Picture1.Theboyhassomuchhomeworktodothathecan’tgetenoughsleep.Picture2.Hewassocrazyaboutcomputergamesthathebrokethelaw12因为太痴迷于电脑游戏才犯了法\n5.withthehelpof观察探究①Withthehelpofmyteacher,Ihavecaughtupwithothers.②Withhishelp,Ipassedtheexam.归纳：withthehelpofsb./sth.(withone’shelp)意思是运用在……的帮助下借助于，请用withthehelpof表述图片内容Withthehelpofmyteacher,Igotthesecondprizeinthecompetition.\n观察探究①Inaway,Ilikethisnewbookverymuch.②Inone/someway,whatyoudidiswrong.归纳inaway=inone/someway,意思是联想①onthe/one’swayto②bytheway③inthisway在某种程度上在去……的路上顺便问一下用这种方法6.inaway\n7.dealwith观察探究①Howdidyoudealwiththewaterpollutionofthisarea?②Suchpeoplearedifficulttodealwith.③ThisbookdealswithWestAfrica.归纳：dealwith为动介词组，相当于及物动词，后接宾语。意思是①②③提示：在特殊疑问句中dealwith常和how连用，而dowith常和what连用，因为what作动词do的宾语。处理对付涉及\n①Canyoutellmetodealwithit?②haveyoudonewithmybike?③Idon’tknowwhattoallthefoodleft.④Howdoyouacaraccidentafterithappens？⑤借助于电脑，你会发现处理信息是不难的。（译）运用howWhatdowithdealwithWiththehelpofthecomputer,youwillfinditnotdifficulttodealtithinformation.\n8.原文再现①Astimewentby,Iwasmadesmaller.(译)随着时间的推移，我被造得越来越小。②AsIhavegrownolder,Ihavealsogrownsmaller.(译)随着我年龄越来越大，我也变得越来越小。观察探究Withtimegoingon,wegrowolder.=Astimegoeson,wegrowolder.\nⅢ.Consolidation1.完成句子①Itrainedheavilyforthreedays.(结果),manybuildingsweredestroyed.②(在……的帮助下)hisfriends,hefinallysolvedtheproblem.③(随着时间的流逝),computersaremademoreandmoreadvanced.④Hewas(如此生气以致于)helefttheroomwithoutsayingaword.⑤(在某种程度上),IamnotquiteagainstsurfingtheInternet.AsaresultWiththehelpofAstimegoesby/Withtimegoingbysoangry(that)Ina/one/someway\n2.单项选择①LastsummerItookacourseon______poisonousgases.A.howtodealwithB.whattodealwithC.howtobedealtwithD.whattobedealtwith②______timegoesby,wegrowwiser.______timegoingby,wegrowwiser.A.With;AsB.As;WithC.When;AsD.While;For③Susanadvisedmenottobuythevase,butIboughtit______.A.howeverB.thoughC.anyhowD.therefore④Ihaven’tseenAnnfor______longthatIhaveforgottenwhatshelookslike.（08四川）A.suchB.veryC.soD.tooABCC\nⅣ.ImprovementMini-Writing现在，电脑在我们日常生活中发挥着越来越重要的作用，请你运用本节所学重要语言知识并根据提示写一篇80字左右的短文。提示：①借助电脑能处理很多事情，如听音乐、看比赛、发e-mails等。②有些学生痴迷于上网，以致于厌烦了学习，有些甚至因此走上犯罪道路。③就你个人而言，谈谈你对正确使用电脑的看法。\nOnepossiblevesionNowadays,thecomputerisplayingamoreandmoreimportantpartinourdailylife.Withthehelpofthecomputer,wecandealwithmanythings,suchaslisteningtomusic,watchingmatchesandsendinge-mails.However,somestudentsaresocrazyaboutsurfingtheInternetthattheygettiredofstudy.Evensomestudentsbreakthelawasaresultofthat.Personally,IamnotquiteagainstsurfingtheInternetinaway.Butweshouldhaveaproperattitudetowardsthecomputer.\n1)Gooverandlearntheusagesofkeywords&phrasesbyheart2)PreviewtheGrammar:Findoutthefivesentencesinwhichthepresentperfectpassivevoiceisused.Homework\nThankyou\n\n9、静夜四无邻，荒居旧业贫。。2021/11/182021/11/18Thursday,November18,202110、雨中黄叶树，灯下白头人。。2021/11/182021/11/182021/11/1811/18/20219:24:56PM11、以我独沈久，愧君相见频。。2021/11/182021/11/182021/11/18Nov-2118-Nov-2112、故人江海别，几度隔山川。。2021/11/182021/11/182021/11/18Thursday,November18,202113、乍见翻疑梦，相悲各问年。。2021/11/182021/11/182021/11/182021/11/1811/18/202114、他乡生白发，旧国见青山。。18十一月20212021/11/182021/11/182021/11/1815、比不了得就不比，得不到的就不要。。。十一月212021/11/182021/11/182021/11/1811/18/202116、行动出成果，工作出财富。。2021/11/182021/11/1818November202117、做前，能够环视四周；做时，你只能或者最好沿着以脚为起点的射线向前。。2021/11/182021/11/182021/11/182021/11/189、没有失败，只有暂时停止成功！。2021/11/182021/11/18Thursday,November18,202110、很多事情努力了未必有结果，但是不努力却什么改变也没有。。2021/11/182021/11/182021/11/1811/18/20219:24:56PM11、成功就是日复一日那一点点小小努力的积累。。2021/11/182021/11/182021/11/18Nov-2118-Nov-2112、世间成事，不求其绝对圆满，留一份不足，可得无限完美。。2021/11/182021/11/182021/11/18Thursday,November18,202113、不知香积寺，数里入云峰。。2021/11/182021/11/182021/11/182021/11/1811/18/202114、意志坚强的人能把世界放在手中像泥块一样任意揉捏。18十一月20212021/11/182021/11/182021/11/1815、楚塞三湘接，荆门九派通。。。十一月212021/11/182021/11/182021/11/1811/18/202116、少年十五二十时，步行夺得胡马骑。。2021/11/182021/11/1818November202117、空山新雨后，天气晚来秋。。2021/11/182021/11/182021/11/182021/11/189、杨柳散和风，青山澹吾虑。。2021/11/182021/11/18Thursday,November18,202110、阅读一切好书如同和过去最杰出的人谈话。2021/11/182021/11/182021/11/1811/18/20219:24:56PM11、越是没有本领的就越加自命不凡。2021/11/182021/11/182021/11/18Nov-2118-Nov-2112、越是无能的人，越喜欢挑剔别人的错儿。2021/11/182021/11/182021/11/18Thursday,November18,202113、知人者智，自知者明。胜人者有力，自胜者强。2021/11/182021/11/182021/11/182021/11/1811/18/202114、意志坚强的人能把世界放在手中像泥块一样任意揉捏。18十一月20212021/11/182021/11/182021/11/1815、最具挑战性的挑战莫过于提升自我。。十一月212021/11/182021/11/182021/11/1811/18/202116、业余生活要有意义，不要越轨。2021/11/182021/11/1818November202117、一个人即使已登上顶峰，也仍要自强不息。2021/11/182021/11/182021/11/182021/11/18MOMODAPOWERPOINTLoremipsumdolorsitamet,consecteturadipiscingelit.Fusceidurnablandit,eleifendnullaac,fringillapurus.Nullaiaculistemporfelisutcursus.感谢您的下载观看专家告诉