Unit 4 Understanding ideas （ppt课件+2课时）-2022新外研版（2019）《高中英语》必修第一册.rar
1.Howdoyouprefertomakefriends?你更你更喜欢怎样交朋友喜欢怎样交朋友？preferprefer(doing)sth.更喜欢做某事更喜欢做某事prefertodosth.更喜欢做某事更喜欢做某事prefer(doing)sth.to(doing)sth.喜欢喜欢胜过喜欢胜过喜欢prefersb.todosth.宁愿某人做某事宁愿某人做某事prefertodosth.ratherthandosth.宁愿做宁愿做而不愿做而不愿做【归纳归纳】e.g.Whichdoyouprefer,theredortheblueone?Henormallyprefersclassicalmusictorock.Ipreferworkingonmyown.Whilehewasintheofficehepreferreddoingsomethingtodoingnothing.Wemostlyprefertosayyestotherequestsofsomeoneweknowandlike.Theirmotherprefersthemtobehomeearly.Iprefertowalkthereratherthangobybus.【即学即练即学即练】将下面句子翻译成英文。将下面句子翻译成英文。1)我希望你别抽烟。我希望你别抽烟。Idpreferyounottosmoke,please.2)我愿意步行我愿意步行,不愿意骑自行车。不愿意骑自行车。Ipreferwalkingtocycling./Iprefertowalkratherthancycle/cycling.3)我更喜欢独自工作我更喜欢独自工作。Ipreferworking/toworkonmyown.2.Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?如果搬到一个新的城镇意味着与朋友失去联系，你会如果搬到一个新的城镇意味着与朋友失去联系，你会作何感受？作何感受？if引导条件状语从句引导条件状语从句,movingtoanewtown作主语作主语,losingtrackofyourfriends作宾语。作宾语。3.Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?如果如果从远方朋友那里得到消息的唯一途从远方朋友那里得到消息的唯一途径就是写信径就是写信,而且要花很长时间才能送到而且要花很长时间才能送到,那该怎么办？那该怎么办？Whatif?1)用于提出假设时用于提出假设时,意为意为“假若假若怎么办怎么办？”“要要是是会怎么样？会怎么样？”。2)表示邀请或建议时，意为表示邀请或建议时，意为“如果如果怎么样怎么样？”“如果如果如何？如何？”e.gWhatifshefindsoutthatyouvelostherbook?如果她发现你把她的书弄丢了怎么办？如果她发现你把她的书弄丢了怎么办？Whatifyoujoinusforlunch?同我们一起吃午饭怎么样？同我们一起吃午饭怎么样？4.Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly.由于技术由于技术的进步的进步,我们结交朋友、与我们结交朋友、与朋友沟通的朋友沟通的方式方式已经已经有了明显的有了明显的改变。改变。1)thanksto归功于归功于,多亏多亏 e.g.Thankstoyourhelp,weaccomplishedthetaskaheadofschedule.【拓展拓展】常见常见的表示原因的短语的表示原因的短语还有还有:becauseof,asaresultof。e.g.Wespentthreehourswaitingintherainbecauseofyou!Manypeoplearenowhomelessasaresultofthecivilwar.【语境应用语境应用】根据根据括号内的汉语提示补全下面括号内的汉语提示补全下面句子句子(每每空一空一词词)。1)_(多亏了多亏了他的决定他的决定),thingshavecomeoutright.2)_(由于你由于你的帮助的帮助),wesucceeded.ThankstohisdecisionThankstoyourhelp2)advanceadj.happening,doneorreadybeforeanevent预先预先的的,事先的事先的n.theforwardmovementofsomething,oranimprovementordevelopmentinsomething前进前进;进步进步,进展进展;发展发展v.togoormovesomethingforward,ortodeveloporimprovesomething(使使)前进前进;使进步使进步,使进展使进展;使发展使发展;促进促进e.g.Wegotnoadvancewarningofthechanges.Nothingcouldstoptheadvanceofthefloodwaters.Recentadvancesinmedicalsciencemeanthatthisdiseasecanbetreated.Wehaveadvancedgreatlyinourknowledgeoftheuniverse.Studyingisonewayofadvancingyourcareer.inadvance(=aheadoftime)预先预先;事先事先;提前提前inadvanceof在在之前之前makeanadvanceinsth.在某方面取得进步在某方面取得进步adj.n【归纳归纳】anadvancecopy样书样书advanceplanning/warning/booking预先的计划预先的计划/警告警告/订票订票advancetowardsaplace向向前前进进advanceinsth.在某方面有进步在某方面有进步,前进前进advancesb.toahigherposition使某人提升使某人提升【拓展拓展】advancedadj.高级高级的的,进步的进步的,年老的年老的;发达发达的的,先进的先进的advancementn.前进前进;进展进展v【即学即练即学即练】英汉互译。英汉互译。1)如果你要来的话，请提前让我知道如果你要来的话，请提前让我知道。Ifyourecoming,pleaseletmeknowinadvance.2)昨天，她到得比其他人都早昨天，她到得比其他人都早。Shearrivedinadvanceofeveryoneelseyesterday.3)地震发生前没有事先的预警地震发生前没有事先的预警。Therewasnoadvancewarningbeforetheearthquakehit.4)Weliveinanageofrapidtechnologicaladvances.我们我们生活在一个技术飞速发展的时代。生活在一个技术飞速发展的时代。5)Sheclosedthedoorfirmlyandadvancedtowardsthedesk.她她紧紧地关上门，向桌子走去紧紧地关上门，向桌子走去。5.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.通过社交媒体工具通过社交媒体工具,我们能知晓朋友的动向、维系彼此间我们能知晓朋友的动向、维系彼此间的友谊。的友谊。1)beuptotobeoccupiedorbusywith胜任胜任,从事于从事于【拓展拓展】uptosth.(数量或水平数量或水平)可达到可达到uptosb.由某人决定；取决于某人由某人决定；取决于某人uptodoingsth.能胜任做某事能胜任做某事1)确保所有孩子到确保所有孩子到11岁的时候都能接受教育。岁的时候都能接受教育。2)还轮不到你来告诉我如何开展工作还轮不到你来告诉我如何开展工作。3)我觉得不舒服，今天不能去上班。我觉得不舒服，今天不能去上班。【即学即练即学即练】用用upto翻译下列句子。翻译下列句子。Makesurethatallchildrenhaveeducationuptotheageof11.Itsnotuptoyoutotellmehowtodomyjob.Idontfeeluptogoingtoworktoday.2)maintainv.tomakesomethingcontinueinthesamewayoratthesamestandardasbefore保持保持;维持维持tokeepamachine,buildingetcingoodconditionbycheckingandrepairingitregularly维护维护,保养保养toprovidesomeonewiththethingstheyneed,suchasmoneyorfood供养供养,赡养赡养【语境运用语境运用】指出下列句子中指出下列句子中maintain的意思。的意思。1)Thehouseislargeanddifficulttomaintain._2)Thetwocountrieshavealwaysmaintainedcloserelations._3)Herincomewasbarelyenoughtomaintainonechild,letalonethree._维修保养维修保养维持维持供养供养6.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.数字时代也使我们能够找到志趣相投的人数字时代也使我们能够找到志趣相投的人,例如例如收集收集汽车模型或汽车模型或演奏不演奏不寻常的乐器。寻常的乐器。enablev.tomakeitpossibleforsomeonetodosomething,orforsomethingtohappen使使可能可能;使发生使发生【归纳归纳】enablesb.todosth.使某人能做某事使某人能做某事【拓展拓展】enablevt.en-(使具有使具有)+abledisablev.dis-(使去除使去除)+able使使残废残废,使使失去能力失去能力disabledadj.使有残疾的使有残疾的,失去能力的失去能力的unableadj.un(形容词否定前缀形容词否定前缀)+able不能的不能的,不会不会的的【语境运用语境运用】用用able的不同变形来完成下列句子。的不同变形来完成下列句子。1)Theterriblecaraccidentmadeherbecomea/an_person.2)Yourwordsare_tomoveherintobelievingyou.3)TheInternet_ustocommunicatewithourfriendsatanytime.disabledunableenables7.Whateverourhobbies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.无论无论我们的爱好是什么，互联网总能把我们与那些喜我们的爱好是什么，互联网总能把我们与那些喜爱做同样事情的人联系起来，即使那些人生活在世界爱做同样事情的人联系起来，即使那些人生活在世界的另一端。的另一端。who引导定语从句引导定语从句,修饰修饰othersevenif引导让引导让步状语从句步状语从句【拓展拓展】wh-ever意为意为“不管不管；无论；无论”,引导让步状语引导让步状语从句从句,相当于相当于nomatterwh-。whenever,wherever,however,whatever,whoever,whichever等均可以引导让步状语从句。等均可以引导让步状语从句。whatever无论什么无论什么,不管什么不管什么【语境运用语境运用】用用wh-ever来翻译下列句子。来翻译下列句子。1)无论什么时候我发表演讲，在开始前我总是会很紧张。无论什么时候我发表演讲，在开始前我总是会很紧张。2)无论发生什么，不要改变你的计划。无论发生什么，不要改变你的计划。WheneverIhavetogiveaspeech,IgetextremelynervousbeforeIstart.Whateverhappens,dontchangeyourplan.8.Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.但我们需要谨记但我们需要谨记,我们在社交媒体上看到我们在社交媒体上看到的往往的往往不是一不是一个人的全部真面目。个人的全部真面目。keepinmind将将记在心中记在心中keepinmindthat记住记住e.g.Youmustalwayskeepthereadersinmindwhenwritingareport.Pleasekeepinmindthatyoushouldcomebackbefore10oclock【拓展拓展】bear/keepinmind把把放在心里放在心里makeuponesmind下定决心下定决心;做出决定做出决定makeuponesmindtodosth.下定决心做某事下定决心做某事changeonesmind改变主意改变主意withinmind考虑到考虑到1)Youmustalways_thisbelief_(把把记记在心中在心中).2)Always_(记住记住)thatyourmaintaskistogetthiscompanyrunningsmoothly.3)Shegavemeadeterminedlook-thekindthatsaidshewouldnot_(改变主意改变主意).【语境运用语境运用】完成句子完成句子。changehermindkeep/bearinkeep/bearinmind9.peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.人们往往只发布正面的最新消息，人们往往只发布正面的最新消息，塑造自己快乐塑造自己快乐而友善的形象。而友善的形象。tendv.tobelikelytobehaveinaparticularwayorhaveaparticularcharacteristic倾向倾向;易于易于;往往会往往会tocareforsomethingorsomeone照顾照顾;护理护理【归纳归纳】tendtodosth.易于做易于做某事某事,往往会做某事往往会做某事tendto/towards趋向趋向,倾向倾向tend(to)sb./sth.照顾照顾,照料照料e.g.Ittendstogetverycoldhereinthewinter.Hisviewstendto/towardstheextreme.Hecarefullytendedhissunflowerplantsallsummer.【拓展拓展】tendencyn.倾向倾向;趋势趋势【语境应用语境应用】用用tend的适当形式填空的适当形式填空。1)Readersalso_tosharearticlesthatwereexcitingorfunny.读者们也往往分享让人激动或有趣的文章。读者们也往往分享让人激动或有趣的文章。2)Healwayshasa_ toLatinmusic.他对拉丁音乐一直情有独钟。他对拉丁音乐一直情有独钟。tendedtendency10.Toprovethatmakingfriendswaseasierinthepast.为了为了证明在过去交友要更容易。证明在过去交友要更容易。provev.toshowthatsomethingistruebyprovidingfacts,informationetc证明证明,证实证实【归纳归纳】用法用法proveoneself(tobe)证明自己是证明自己是provesth.tosb.向某人证明某事向某人证明某事拓展拓展proveItisprovedthat据证明据证明,据证实据证实prove(tobe)n./adj.原来是原来是,证明是证明是Theres(no)proofthat(没没)有证据证明有证据证明proofn.证据证据;证明证明【语境应用语境应用】语法填空语法填空。1)Thedifficultywashowhecouldprovehisideas_otherscientists.困难在于他如何向其他科学家证明自己困难在于他如何向其他科学家证明自己的观点的观点。2)Theboytriedtoprovehimself_(be)agoodstudentandhereallyprovedbest.这个这个男孩努力证明自己是一个好学生男孩努力证明自己是一个好学生,他他确实被确实被证明证明是最棒的。是最棒的。totobeToreadforthemainideaofthepassageToreadfordetailedinformationandfigureoutauthorspurposeinwritingthepassageTotalkaboutyourfeelingsandexperiencesaboutcommunicatingwithonlinefriendsTowriteapassagetointroduceyourwaysofmakingnewfriendsTolearnsomekeywordsandexpressionsLook at the questions about friendship and tick your answers.1.Howdoyouprefertomakefriends?Joiningaclubtomeetpeoplewhosharethesameinterests.Usingasocialapp.Throughotherfriends.Postinga“friendswanted”noticeonline.Takingpartincommunityactivities.v.更更喜欢喜欢2.Howdoyouprefertocommunicatewithfriendseveryday?Talkingfacetoface.Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoningeachother.3.Howdoyoustayintouchwithfarawayfriends?Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoning.Visitingfriendswheneverpossible.1.Now work in groups and find out the most popular answers.Share your groups result with the class.Youcanusethepercentagetomarkyouranswers,andthencompareyourgroupsresultwiththewholeclass.2.Do you have a pen pal?If so,what do you think of him/her?3.Have you ever made friends through the Internet?What effect has it had on you?Read the title and look at the picture,then predict what this passage is mainly about?Making friends on the InternetRead the passage and choose the authors purpose in writing the passage.1.Toprovethatmakingfriendswaseasierinthepast.2.Toillustratehowitisbettertomakefriendsonline.3.Topersuadepeopletoabandontraditionalwaysofmakingfriends.4.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.Match each part with the main idea.Para.1Paras.2-3Paras.4-7Para.8Whenyou“friend”peopleonline,makesurethismeansthattheyreallyareyourfriends.Weshouldtreattechnologyobjectively.Socialmediatoolsallowustomaintainourfriendshipsandmakenewfriends.Technologyhaschangedthewaywemakefriends.pastComplete the diagrams with expressions from the passage.WaysofmakingfriendsPeoplelosttrackoftheirfriendsafter_.Theonlywaytostayintouchwas_.Itseasyto_withsocialmediatools.Online,peoplecaneasilymakenewfriendswiththosewho_.movingtoanewtownpresentwritinglettersmaintainfriendshipssharetheirinterestsOnlinefriendship:realornot?Itcanberealifpeople_onlineItmightnotberealbecausesocialmediadoesntpresent_,andpeopletendto_.exchangethewholetruthaboutapersonpostonlypositiveupdatestruepersonalinformation1.Peoplewholikecollectingmodelcarsaremorelikelytomakenewfriendsonline.()2.Intheauthorsview,peoplecantfindrealfriendsonline.()3.Wecouldcommunicatewithacriminalonline.()Decide whether the following statements are true(T),false(F)or not given(NG).NGTF4.ThemeaningofourmakingfriendshaschangedontheInternet.()5.Aristotlebelieveditwasamustforpeopletohaveafriend.()FTChoose the correct answer.1.FromthefirstparagraphwecanlearnthefollowingEXCEPT_.A.moreandmorepeoplearemovingtoanewplaceB.technologyhasgreatlychangedthewayhowpeopleareconnectedC.itwasnoteasyforpeoplebeforetoknowabouttheupdatesoftheirfriendsD.peoplehavecommunicatedwiththeirfriendsbywritinglettersforalongtime2.Thephrase“upto”inthesecondparagraphhastheclosestmeaningto_.A.busywithB.worriedaboutC.familiarwithD.interestedin3.Whydoestheauthormention“smilingphotos”intheseventhparagraph?_A.Toencourageustopostpositiveinformationonline.B.Toshowtheimportanceofhappinessandfriendliness.C.Totellusthatatruefriendshipcanneverbeformedonline.D.Toremindthehiddensecretsbehindpositiveinformationonline.1.Which sentences interest you most?Ontheinternet,nobodyknowsyoureadog.Butthisdoesntmeanthatweshouldthrowthebabyoutwiththebathwater.Noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.Rememberthesaying:On the Internet,nobody knows youre a dog.RememberthatontheInternet,nobodyknowswhoyoureallyare.Thiscaptionisabouttheuncertaintyandpossiblerisksofmakingfriendsonline.Itaccompanies(伴随伴随)acartoonfeaturingtwodogs,oneofwhichissittingatacomputerandturnsknowinglytotheotherwiththesewords.Despitethewittyhumour,thecartoonwasntahitwhenitwasfirstpublishedon5July1993,fewpeoplebeingfamiliarwiththeInternetatthattime.Itspopularitygrewovertheyears,however,andtodayitisoneofthemosticonicandrecognisableworksabouttheInternet.2.Why does the author say“But this doesnt mean that we should throw the baby out with the bathwater”?Do you know of any similar sayings in Chinese?Becausetherearebothadvantagesanddisadvantagestoonlinefriendships,andtheauthorwantstoremindustotreatthemrationallyandwisely.SimilarsayinginChinese:因噎废食因噎废食.Itliterallymeanstostopeatingforfearofchoking.Itsusedasametaphor(比喻比喻)oftheactionofstoppingdoingsomethingforfearofitsdisadvantages.3.Do you prefer to make friends online?Why?Itsgoodtomakefriendsonline.TheInternethelpsusmakemorefriends,andchattingonlinegivesusmorefreedomtoexpressourselves.Whatsmore,IthinkthatifwemakeforeignfriendsonlineitllhelpuswithourEnglishlearning.Makingfriendsonlineisawasteoftime,whichmayaffectourstudies.Besides,somestudentsmaygetcheatedonline.Weshouldpaymoreattentiontoourstudies,healthandsafety.Asforfriendship,wecanfinditinourclassmatesandotherpeoplearoundus.acquire,communicate,connect,hobby,live,need,person,realBelow is the summary of the text with some content missing.Choose the right item from the box and make the summary complete.Change the form when necessary.Technologyhasgreatlychangedhowwe1._.SmunicateAllweneedisawi-fi2._.Wecanalsogetintouchwithpeoplewhoshareour3._andinterestsnomatterwherethey4._intheworld.Butaretheseonline“friends”5._friends?Notalways:somepeopledontsharetrue6._informationonline.Thisdoesntmeanweshouldntusetechnologyto7._newfriends,though.Technologyhaschangedthewaywemakefriendsbutnotour8._forthemandwhattheymeantous.acquire,communicate,connect,hobby,live,need,person,realneedconnectionhobbiesliverealpersonalacquireItistruethatmakingfriendsonlinehasitsownadvantagesanddisadvantages.Whatsyouropinionsaboutit?
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1.Howdoyouprefertomakefriends?你更你更喜欢怎样交朋友喜欢怎样交朋友？preferprefer(doing)sth.更喜欢做某事更喜欢做某事prefertodosth.更喜欢做某事更喜欢做某事prefer(doing)sth.to(doing)sth.喜欢喜欢胜过喜欢胜过喜欢prefersb.todosth.宁愿某人做某事宁愿某人做某事prefertodosth.ratherthandosth.宁愿做宁愿做而不愿做而不愿做【归纳归纳】e.g.Whichdoyouprefer,theredortheblueone?Henormallyprefersclassicalmusictorock.Ipreferworkingonmyown.Whilehewasintheofficehepreferreddoingsomethingtodoingnothing.Wemostlyprefertosayyestotherequestsofsomeoneweknowandlike.Theirmotherprefersthemtobehomeearly.Iprefertowalkthereratherthangobybus.【即学即练即学即练】将下面句子翻译成英文。将下面句子翻译成英文。1)我希望你别抽烟。我希望你别抽烟。Idpreferyounottosmoke,please.2)我愿意步行我愿意步行,不愿意骑自行车。不愿意骑自行车。Ipreferwalkingtocycling./Iprefertowalkratherthancycle/cycling.3)我更喜欢独自工作我更喜欢独自工作。Ipreferworking/toworkonmyown.2.Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends?如果搬到一个新的城镇意味着与朋友失去联系，你会如果搬到一个新的城镇意味着与朋友失去联系，你会作何感受？作何感受？if引导条件状语从句引导条件状语从句,movingtoanewtown作主语作主语,losingtrackofyourfriends作宾语。作宾语。3.Whatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedelivered?如果如果从远方朋友那里得到消息的唯一途从远方朋友那里得到消息的唯一途径就是写信径就是写信,而且要花很长时间才能送到而且要花很长时间才能送到,那该怎么办？那该怎么办？Whatif?1)用于提出假设时用于提出假设时,意为意为“假若假若怎么办怎么办？”“要要是是会怎么样？会怎么样？”。2)表示邀请或建议时，意为表示邀请或建议时，意为“如果如果怎么样怎么样？”“如果如果如何？如何？”e.gWhatifshefindsoutthatyouvelostherbook?如果她发现你把她的书弄丢了怎么办？如果她发现你把她的书弄丢了怎么办？Whatifyoujoinusforlunch?同我们一起吃午饭怎么样？同我们一起吃午饭怎么样？4.Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly.由于技术由于技术的进步的进步,我们结交朋友、与我们结交朋友、与朋友沟通的朋友沟通的方式方式已经已经有了明显的有了明显的改变。改变。1)thanksto归功于归功于,多亏多亏 e.g.Thankstoyourhelp,weaccomplishedthetaskaheadofschedule.【拓展拓展】常见常见的表示原因的短语的表示原因的短语还有还有:becauseof,asaresultof。e.g.Wespentthreehourswaitingintherainbecauseofyou!Manypeoplearenowhomelessasaresultofthecivilwar.【语境应用语境应用】根据根据括号内的汉语提示补全下面括号内的汉语提示补全下面句子句子(每每空一空一词词)。1)_(多亏了多亏了他的决定他的决定),thingshavecomeoutright.2)_(由于你由于你的帮助的帮助),wesucceeded.ThankstohisdecisionThankstoyourhelp2)advanceadj.happening,doneorreadybeforeanevent预先预先的的,事先的事先的n.theforwardmovementofsomething,oranimprovementordevelopmentinsomething前进前进;进步进步,进展进展;发展发展v.togoormovesomethingforward,ortodeveloporimprovesomething(使使)前进前进;使进步使进步,使进展使进展;使发展使发展;促进促进e.g.Wegotnoadvancewarningofthechanges.Nothingcouldstoptheadvanceofthefloodwaters.Recentadvancesinmedicalsciencemeanthatthisdiseasecanbetreated.Wehaveadvancedgreatlyinourknowledgeoftheuniverse.Studyingisonewayofadvancingyourcareer.inadvance(=aheadoftime)预先预先;事先事先;提前提前inadvanceof在在之前之前makeanadvanceinsth.在某方面取得进步在某方面取得进步adj.n【归纳归纳】anadvancecopy样书样书advanceplanning/warning/booking预先的计划预先的计划/警告警告/订票订票advancetowardsaplace向向前前进进advanceinsth.在某方面有进步在某方面有进步,前进前进advancesb.toahigherposition使某人提升使某人提升【拓展拓展】advancedadj.高级高级的的,进步的进步的,年老的年老的;发达发达的的,先进的先进的advancementn.前进前进;进展进展v【即学即练即学即练】英汉互译。英汉互译。1)如果你要来的话，请提前让我知道如果你要来的话，请提前让我知道。Ifyourecoming,pleaseletmeknowinadvance.2)昨天，她到得比其他人都早昨天，她到得比其他人都早。Shearrivedinadvanceofeveryoneelseyesterday.3)地震发生前没有事先的预警地震发生前没有事先的预警。Therewasnoadvancewarningbeforetheearthquakehit.4)Weliveinanageofrapidtechnologicaladvances.我们我们生活在一个技术飞速发展的时代。生活在一个技术飞速发展的时代。5)Sheclosedthedoorfirmlyandadvancedtowardsthedesk.她她紧紧地关上门，向桌子走去紧紧地关上门，向桌子走去。5.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.通过社交媒体工具通过社交媒体工具,我们能知晓朋友的动向、维系彼此间我们能知晓朋友的动向、维系彼此间的友谊。的友谊。1)beuptotobeoccupiedorbusywith胜任胜任,从事于从事于【拓展拓展】uptosth.(数量或水平数量或水平)可达到可达到uptosb.由某人决定；取决于某人由某人决定；取决于某人uptodoingsth.能胜任做某事能胜任做某事1)确保所有孩子到确保所有孩子到11岁的时候都能接受教育。岁的时候都能接受教育。2)还轮不到你来告诉我如何开展工作还轮不到你来告诉我如何开展工作。3)我觉得不舒服，今天不能去上班。我觉得不舒服，今天不能去上班。【即学即练即学即练】用用upto翻译下列句子。翻译下列句子。Makesurethatallchildrenhaveeducationuptotheageof11.Itsnotuptoyoutotellmehowtodomyjob.Idontfeeluptogoingtoworktoday.2)maintainv.tomakesomethingcontinueinthesamewayoratthesamestandardasbefore保持保持;维持维持tokeepamachine,buildingetcingoodconditionbycheckingandrepairingitregularly维护维护,保养保养toprovidesomeonewiththethingstheyneed,suchasmoneyorfood供养供养,赡养赡养【语境运用语境运用】指出下列句子中指出下列句子中maintain的意思。的意思。1)Thehouseislargeanddifficulttomaintain._2)Thetwocountrieshavealwaysmaintainedcloserelations._3)Herincomewasbarelyenoughtomaintainonechild,letalonethree._维修保养维修保养维持维持供养供养6.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.数字时代也使我们能够找到志趣相投的人数字时代也使我们能够找到志趣相投的人,例如例如收集收集汽车模型或汽车模型或演奏不演奏不寻常的乐器。寻常的乐器。enablev.tomakeitpossibleforsomeonetodosomething,orforsomethingtohappen使使可能可能;使发生使发生【归纳归纳】enablesb.todosth.使某人能做某事使某人能做某事【拓展拓展】enablevt.en-(使具有使具有)+abledisablev.dis-(使去除使去除)+able使使残废残废,使使失去能力失去能力disabledadj.使有残疾的使有残疾的,失去能力的失去能力的unableadj.un(形容词否定前缀形容词否定前缀)+able不能的不能的,不会不会的的【语境运用语境运用】用用able的不同变形来完成下列句子。的不同变形来完成下列句子。1)Theterriblecaraccidentmadeherbecomea/an_person.2)Yourwordsare_tomoveherintobelievingyou.3)TheInternet_ustocommunicatewithourfriendsatanytime.disabledunableenables7.Whateverourhobbies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.无论无论我们的爱好是什么，互联网总能把我们与那些喜我们的爱好是什么，互联网总能把我们与那些喜爱做同样事情的人联系起来，即使那些人生活在世界爱做同样事情的人联系起来，即使那些人生活在世界的另一端。的另一端。who引导定语从句引导定语从句,修饰修饰othersevenif引导让引导让步状语从句步状语从句【拓展拓展】wh-ever意为意为“不管不管；无论；无论”,引导让步状语引导让步状语从句从句,相当于相当于nomatterwh-。whenever,wherever,however,whatever,whoever,whichever等均可以引导让步状语从句。等均可以引导让步状语从句。whatever无论什么无论什么,不管什么不管什么【语境运用语境运用】用用wh-ever来翻译下列句子。来翻译下列句子。1)无论什么时候我发表演讲，在开始前我总是会很紧张。无论什么时候我发表演讲，在开始前我总是会很紧张。2)无论发生什么，不要改变你的计划。无论发生什么，不要改变你的计划。WheneverIhavetogiveaspeech,IgetextremelynervousbeforeIstart.Whateverhappens,dontchangeyourplan.8.Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.但我们需要谨记但我们需要谨记,我们在社交媒体上看到我们在社交媒体上看到的往往的往往不是一不是一个人的全部真面目。个人的全部真面目。keepinmind将将记在心中记在心中keepinmindthat记住记住e.g.Youmustalwayskeepthereadersinmindwhenwritingareport.Pleasekeepinmindthatyoushouldcomebackbefore10oclock【拓展拓展】bear/keepinmind把把放在心里放在心里makeuponesmind下定决心下定决心;做出决定做出决定makeuponesmindtodosth.下定决心做某事下定决心做某事changeonesmind改变主意改变主意withinmind考虑到考虑到1)Youmustalways_thisbelief_(把把记记在心中在心中).2)Always_(记住记住)thatyourmaintaskistogetthiscompanyrunningsmoothly.3)Shegavemeadeterminedlook-thekindthatsaidshewouldnot_(改变主意改变主意).【语境运用语境运用】完成句子完成句子。changehermindkeep/bearinkeep/bearinmind9.peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.人们往往只发布正面的最新消息，人们往往只发布正面的最新消息，塑造自己快乐塑造自己快乐而友善的形象。而友善的形象。tendv.tobelikelytobehaveinaparticularwayorhaveaparticularcharacteristic倾向倾向;易于易于;往往会往往会tocareforsomethingorsomeone照顾照顾;护理护理【归纳归纳】tendtodosth.易于做易于做某事某事,往往会做某事往往会做某事tendto/towards趋向趋向,倾向倾向tend(to)sb./sth.照顾照顾,照料照料e.g.Ittendstogetverycoldhereinthewinter.Hisviewstendto/towardstheextreme.Hecarefullytendedhissunflowerplantsallsummer.【拓展拓展】tendencyn.倾向倾向;趋势趋势【语境应用语境应用】用用tend的适当形式填空的适当形式填空。1)Readersalso_tosharearticlesthatwereexcitingorfunny.读者们也往往分享让人激动或有趣的文章。读者们也往往分享让人激动或有趣的文章。2)Healwayshasa_ toLatinmusic.他对拉丁音乐一直情有独钟。他对拉丁音乐一直情有独钟。tendedtendency10.Toprovethatmakingfriendswaseasierinthepast.为了为了证明在过去交友要更容易。证明在过去交友要更容易。provev.toshowthatsomethingistruebyprovidingfacts,informationetc证明证明,证实证实【归纳归纳】用法用法proveoneself(tobe)证明自己是证明自己是provesth.tosb.向某人证明某事向某人证明某事拓展拓展proveItisprovedthat据证明据证明,据证实据证实prove(tobe)n./adj.原来是原来是,证明是证明是Theres(no)proofthat(没没)有证据证明有证据证明proofn.证据证据;证明证明【语境应用语境应用】语法填空语法填空。1)Thedifficultywashowhecouldprovehisideas_otherscientists.困难在于他如何向其他科学家证明自己困难在于他如何向其他科学家证明自己的观点的观点。2)Theboytriedtoprovehimself_(be)agoodstudentandhereallyprovedbest.这个这个男孩努力证明自己是一个好学生男孩努力证明自己是一个好学生,他他确实被确实被证明证明是最棒的。是最棒的。totobeToreadforthemainideaofthepassageToreadfordetailedinformationandfigureoutauthorspurposeinwritingthepassageTotalkaboutyourfeelingsandexperiencesaboutcommunicatingwithonlinefriendsTowriteapassagetointroduceyourwaysofmakingnewfriendsTolearnsomekeywordsandexpressionsLook at the questions about friendship and tick your answers.1.Howdoyouprefertomakefriends?Joiningaclubtomeetpeoplewhosharethesameinterests.Usingasocialapp.Throughotherfriends.Postinga“friendswanted”noticeonline.Takingpartincommunityactivities.v.更更喜欢喜欢2.Howdoyouprefertocommunicatewithfriendseveryday?Talkingfacetoface.Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoningeachother.3.Howdoyoustayintouchwithfarawayfriends?Usingsocialnetworkingapps.Writingletters.Writingemails.Telephoning.Visitingfriendswheneverpossible.1.Now work in groups and find out the most popular answers.Share your groups result with the class.Youcanusethepercentagetomarkyouranswers,andthencompareyourgroupsresultwiththewholeclass.2.Do you have a pen pal?If so,what do you think of him/her?3.Have you ever made friends through the Internet?What effect has it had on you?Read the title and look at the picture,then predict what this passage is mainly about?Making friends on the InternetRead the passage and choose the authors purpose in writing the passage.1.Toprovethatmakingfriendswaseasierinthepast.2.Toillustratehowitisbettertomakefriendsonline.3.Topersuadepeopletoabandontraditionalwaysofmakingfriends.4.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.Match each part with the main idea.Para.1Paras.2-3Paras.4-7Para.8Whenyou“friend”peopleonline,makesurethismeansthattheyreallyareyourfriends.Weshouldtreattechnologyobjectively.Socialmediatoolsallowustomaintainourfriendshipsandmakenewfriends.Technologyhaschangedthewaywemakefriends.pastComplete the diagrams with expressions from the passage.WaysofmakingfriendsPeoplelosttrackoftheirfriendsafter_.Theonlywaytostayintouchwas_.Itseasyto_withsocialmediatools.Online,peoplecaneasilymakenewfriendswiththosewho_.movingtoanewtownpresentwritinglettersmaintainfriendshipssharetheirinterestsOnlinefriendship:realornot?Itcanberealifpeople_onlineItmightnotberealbecausesocialmediadoesntpresent_,andpeopletendto_.exchangethewholetruthaboutapersonpostonlypositiveupdatestruepersonalinformation1.Peoplewholikecollectingmodelcarsaremorelikelytomakenewfriendsonline.()2.Intheauthorsview,peoplecantfindrealfriendsonline.()3.Wecouldcommunicatewithacriminalonline.()Decide whether the following statements are true(T),false(F)or not given(NG).NGTF4.ThemeaningofourmakingfriendshaschangedontheInternet.()5.Aristotlebelieveditwasamustforpeopletohaveafriend.()FTChoose the correct answer.1.FromthefirstparagraphwecanlearnthefollowingEXCEPT_.A.moreandmorepeoplearemovingtoanewplaceB.technologyhasgreatlychangedthewayhowpeopleareconnectedC.itwasnoteasyforpeoplebeforetoknowabouttheupdatesoftheirfriendsD.peoplehavecommunicatedwiththeirfriendsbywritinglettersforalongtime2.Thephrase“upto”inthesecondparagraphhastheclosestmeaningto_.A.busywithB.worriedaboutC.familiarwithD.interestedin3.Whydoestheauthormention“smilingphotos”intheseventhparagraph?_A.Toencourageustopostpositiveinformationonline.B.Toshowtheimportanceofhappinessandfriendliness.C.Totellusthatatruefriendshipcanneverbeformedonline.D.Toremindthehiddensecretsbehindpositiveinformationonline.1.Which sentences interest you most?Ontheinternet,nobodyknowsyoureadog.Butthisdoesntmeanthatweshouldthrowthebabyoutwiththebathwater.Noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.Rememberthesaying:On the Internet,nobody knows youre a dog.RememberthatontheInternet,nobodyknowswhoyoureallyare.Thiscaptionisabouttheuncertaintyandpossiblerisksofmakingfriendsonline.Itaccompanies(伴随伴随)acartoonfeaturingtwodogs,oneofwhichissittingatacomputerandturnsknowinglytotheotherwiththesewords.Despitethewittyhumour,thecartoonwasntahitwhenitwasfirstpublishedon5July1993,fewpeoplebeingfamiliarwiththeInternetatthattime.Itspopularitygrewovertheyears,however,andtodayitisoneofthemosticonicandrecognisableworksabouttheInternet.2.Why does the author say“But this doesnt mean that we should throw the baby out with the bathwater”?Do you know of any similar sayings in Chinese?Becausetherearebothadvantagesanddisadvantagestoonlinefriendships,andtheauthorwantstoremindustotreatthemrationallyandwisely.SimilarsayinginChinese:因噎废食因噎废食.Itliterallymeanstostopeatingforfearofchoking.Itsusedasametaphor(比喻比喻)oftheactionofstoppingdoingsomethingforfearofitsdisadvantages.3.Do you prefer to make friends online?Why?Itsgoodtomakefriendsonline.TheInternethelpsusmakemorefriends,andchattingonlinegivesusmorefreedomtoexpressourselves.Whatsmore,IthinkthatifwemakeforeignfriendsonlineitllhelpuswithourEnglishlearning.Makingfriendsonlineisawasteoftime,whichmayaffectourstudies.Besides,somestudentsmaygetcheatedonline.Weshouldpaymoreattentiontoourstudies,healthandsafety.Asforfriendship,wecanfinditinourclassmatesandotherpeoplearoundus.acquire,communicate,connect,hobby,live,need,person,realBelow is the summary of the text with some content missing.Choose the right item from the box and make the summary complete.Change the form when necessary.Technologyhasgreatlychangedhowwe1._.SmunicateAllweneedisawi-fi2._.Wecanalsogetintouchwithpeoplewhoshareour3._andinterestsnomatterwherethey4._intheworld.Butaretheseonline“friends”5._friends?Notalways:somepeopledontsharetrue6._informationonline.Thisdoesntmeanweshouldntusetechnologyto7._newfriends,though.Technologyhaschangedthewaywemakefriendsbutnotour8._forthemandwhattheymeantous.acquire,communicate,connect,hobby,live,need,person,realneedconnectionhobbiesliverealpersonalacquireItistruethatmakingfriendsonlinehasitsownadvantagesanddisadvantages.Whatsyouropinionsaboutit?
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