Unit4FriendsforeverUnderstandingideas課件-高中英語

Unit4

FriendsforeverToreadforthemainideaofthepassage.Toreadfordetailedinformationandfigureoutauthor’spurposeinwritingthepassage.Totalkaboutyourfeelingsandexperiencesaboutcommunicatingwithonlinefriends.Towriteapassagetointroduceyourwaysofmakingnewfriends.Tolearnsomekeywordsandexpressions.Lookatthequestionsaboutfriendshipandtickyouranswers.⒈Howdoyouprefertomakefriends□Joiningaclubtomeetpeoplewhosharethesameinterests.□Usingasocialapp.□Throughotherfriends.□Postinga“friendswanted”noticeonline.□Takingpartincommunityactivities.更喜歡⒉Howdoyouprefertocommunicatewithfriendseveryday□Talkingfacetoface.□Usingsocialnetworkingapps.□Writingletters.□Writingemails.□Telephoningeachother.⒊Howdoyoustayintouchwithfarawayfriends□Usingsocialnetworkingapps.□Writingletters.□Writingemails.□Telephoning.□Visitingfriendswheneverpossible.⒈Nowworkingroupsandfindout

themostpopularanswers.Shareyourgroup’sresultwiththeclass.Youcanusethepercentagetomarkyouranswers,andthencompareyourgroup’sresultwiththewholeclass.⒉DoyouhaveapenpalIfso,whatdoyouthinkofhim/her⒊HaveyouevermadefriendsthroughtheInternetWhateffecthasithadonyouReadthetitleandlookatthepicture,thenpredictwhatthispassageismainlyaboutCLICKFORAFRIENDPrince,princess,pleasestudyEnglish.WelcomeMissZheng.CLICKFORAFRIEND一鍵交友？1.HowwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriendsWhatiftheonlywayofgettingnewsfromfarawayfriendswaswritinglettersthattookagestobedeliveredThiswashowthingsworkednotverylongago.(Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly.如果搬到一個(gè)新的城鎮(zhèn)意味著與朋友失去聯(lián)系，你會作何感想？如果唯有通過寫信和漫長的等待才能得知遠(yuǎn)方朋友的消息，你會怎樣？直到不久之前，現(xiàn)實(shí)情況還都是這樣的。然而，得益于技術(shù)的進(jìn)步，我們結(jié)交朋友和與朋友溝通的方式發(fā)生了很大的變化。part12.Nowadays,wecanmovearoundtheworldandstillstayintouchwiththepeoplethatwewanttoremainfriendswith.Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.Allyouneedisawi-ficonnection.如今，我們可以一邊環(huán)游世界，一邊仍與我們希望與之維持友誼的人們保持聯(lián)系。通過社交媒體工具，我們能了解朋友所做之事、維持彼此間的友誼。而這一切只要有無線網(wǎng)絡(luò)即可實(shí)現(xiàn).3.Thedigitalagealsoenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.（Whateverourhobbies,theInternetcanconnectuswithotherswhoalsoenjoydoingthem,eveniftheyliveontheothersideoftheworld.）數(shù)字時(shí)代還可以幫我們找到志趣相投的人——例如收集汽車模型或演奏不尋常的樂器。不管我們的愛好是什么，我們都能在網(wǎng)上結(jié)識同好，哪怕他們生活在世界的另一端。part24.Butwhenyou“friend”peopleonline,doesthismeanthattheyreallyareyourfriends然而，在網(wǎng)上跟別人“交朋友”時(shí)，這是否意味著他們真的是你的朋友呢？5.Itdepends.這要視情況而定。6.Ifpeoplealwaysexchangetruepersonalinformationonline,thenyes,thesefriendshipscanberealandmeaningful.Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.如果人們在網(wǎng)上交換的個(gè)人信息是真實(shí)的，那么答案為“是的”，這種友誼是真實(shí)而有意義的。但我們需要謹(jǐn)記，我們在社交媒體上看到的，往往不是一個(gè)人的全部真面目。7.Onsocialmediasites,peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.Butsmilingphotoscanhiderealproblems.Rememberthesaying:(ontheInternet,nobodyknowsyou’readog.)Ayoungpersoncouldbeold;awomancouldbeaman;wecouldevenbesharingourinformationwithcriminals.在社交網(wǎng)站上，人們傾向于只發(fā)布正面的信息，塑造自己快樂和友好的形象。然而，微笑的照片會掩蓋真正的問題。記住這句話：在互聯(lián)網(wǎng)上，沒人知道你是一條狗。(網(wǎng)上展示的)年輕人形象的背后可能是個(gè)老人，而女性形象的背后可能是個(gè)男人，我們分享個(gè)人信息的對象甚至可能是罪犯。part38.Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater.

（Althoughtechnologyhaschangedthewayweacquirefriends,themeaningoffriendshipandourlongingforfriendsremainthesame.）AsAristotlesaid,noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.但是，這并不意味著我們應(yīng)該因噎廢食、棄沙拋金。盡管技術(shù)改變了我們交朋友的方式，但友誼的意義和我們對友誼的渴望依然不變。正如亞里士多德所說的：沒有人會選擇沒有朋友的生活，哪怕他擁有其他所有財(cái)富。part4Choosetheauthor’spurpose目的inwritingthepassage.Toprovethatmakingfriendswaseasierinthepast.Toillustratehowitisbettertomakefriendsonline.Topersuadepeopletoabandontraditionalwaysofmakingfriends.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.Matcheachpartwiththemainidea.Para.1Paras.2-3Paras.4-7Para.8Whenyou“friend”peopleonline,makesurethismeansthattheyreallyareyourfriends.Weshouldtreattechnologyobjectively.Socialmediatoolsallowustomaintainourfriendshipsandmakenewfriends.Technologyhaschangedthewaywemakefriends.pastCompletethediagrams

圖表withexpressionsfromthepassage.WaysofmakingfriendsPeoplelosttrackoftheirfriendsafter____________________.Theonlywaytostayintouchwas_____________.It’seasyto__________________withsocialmediatools.Online,peoplecaneasilymakenewfriendswiththosewho__________________.

movingtoanewtownpresentwritinglettersmaintainfriendshipssharetheirinterestsOnlinefriendship:realornotItcanberealifpeople______________________________________onlineItmightnotberealbecausesocialmediadoesn’tpresent______________________________,andpeopletendto________________________.exchangetruepersonalinformationthewholetruthaboutapersonpostonlypositiveupdatesDecidewhetherthefollowingstatementsaretrue(T)orfalse(F).(

)⒈TheInternetmakesitpossibleforustokeepintouchwithfriends.(

)⒉PeoplewholikecollectingmodelcarscanconnectwithotherswhohavethesamehobbyontheInternet.(

)⒊Intheauthor'sview,peoplecanfindrealfriendsonline.(

)⒋YoucantalkwithadogontheInternet.(

)⒌ThemeaningofourmakingfriendshaschangedontheInternet.(

)⒍Aristotlebelieveditwasamustforpeopletohaveafriend.TTFFTT⒈WhichsentencesinterestyoumostOntheinternet,nobodyknowsyou’readog.Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater.Noonewouldchoosetolivewithoutfriends,evenifhehadallothergoods.Thiscaptionisabouttheuncertaintyandpossiblerisksofmakingfriendsonline.Itaccompanies(伴隨)acartoonfeaturingtwodogs,oneofwhichissittingatacomputerandturnsknowinglytotheotherwiththesewords.Despitethewittyhumour,thecartoonwasn’tahitwhenitwasfirstpublishedon5July1993,fewpeoplebeingfamiliarwiththeInternetatthattime.Itspopularitygrewovertheyears,however,andtodayitisoneofthemosticonicandrecognisableworksabouttheInternet.Rememberthesaying:OntheInternet,nobodyknowsyou’readog.RememberthatontheInternet,nobodyknowswhoyoureallyare.⒉Whydoestheauthorsay“Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater”DoyouknowofanysimilarsayingsinChineseBecausetherearebothadvantagesanddisadvantagestoonlinefriendships,andtheauthorwantstoremindustotreatthemrationallyandwisely.SimilarsayinginChinese:因噎廢食.Itliterallymeanstostopeatingforfearofchoking.It’susedasametaphor(比喻)oftheactionofstoppingdoingsome-thingforfearofitsdisadvantages.⒊DoyouprefertomakefriendsonlineWhyOnepossibleopinion:Inmypointofview,althoughonlinefriendscannotbealwaystrusted,thebenefitsfaroutweigh(比…….更重要)therisks.Firstofall,itiseasyandquicktogettoknowpeopleandmakenewfriendsonline.WecanalsopracticeourEnglishinspeakingandwriting.Frommyperspective(看法,觀點(diǎn)),makingfriendsonlineisamazing.Chattingwithpeoplefromdifferentplacesandsocialbackgroundsissurelyaneffectivewaytounderstandotherculturesanddevelopcross-culturalcommunicationskills.Fillineachblankwithaproperwordandtherightformofthewordgiven.Technologyhas⒈_______(great)changedhowwecommunicate.Socialmediaallowsus⒉______(stay)intouchwithfriendseasilynow.Allyouneed⒊___(be)awi-fi⒋__________(connect).Wecanalsoconnect⒌____people⒍_____shareour⒎________(hobby)andinterestsnomatterwheretheyarein⒏____world.Butaretheseonline“friends”realfriendsNotalways:somepeopledon’tsharetrueinformationonline.Thisdoesn’tmeanweshouldn’tusetechnologytomakefriends,though.Technology⒐___________(change)thewaywemakefriendsbutnotourneedforthemandwhattheymeanto⒑___(we).greatlytostayisconnectionwithwhohobbiesthehaschangedusLanguagePoints⒈Howdoyouprefertomakefriends你更喜歡如何交朋友？preferprefer(doing)sth.更喜歡做某事prefertodosth.更喜歡做某事prefer(doing)sth.to(doing)sth.

喜歡……勝過喜歡……prefersb.todosth.寧愿某人做某事prefertodosth.ratherthandosth.寧愿做……而不愿做……【歸納】【語境應(yīng)用】一句多譯。孩子們寧可騎自行車到鄉(xiāng)下去,也不愿整天待在家里。①Thechildrenpreferred_______tothecountrysideto_______indoorsallday.②Thechildrenpreferred_______tothecountrysideratherthan____indoorsallday.cyclingstayingtocyclestay⒉Howwouldyoufeelifmovingtoanewtownmeantlosingtrackofyourfriends如果搬到一個(gè)新的城鎮(zhèn)意味著與朋友失去聯(lián)系，你會作何感受？losetrackof與……失去聯(lián)系；不了解……的動態(tài)Marylosttrackofherfriendsatcampaftersummer.Hismindwouldwander(走神),andhewouldlosetrackofwhathewasdoing.⒊Thankstoadvancesintechnology,howwemakefriendsandcommunicatewiththemhaschangedsignificantly.多虧了技術(shù)的進(jìn)步,我們結(jié)交朋友、與朋友交流的方式已經(jīng)有了巨大的改變。

⑴thanksto歸功于……,多虧……

【拓展】

表示“因?yàn)?由于”的短語還有：becauseof,owingto,onaccountof,dueto,asaresultof,resultfrom【拓展】owingto和thanksto的賓語所表達(dá)的內(nèi)容往往是正面的、積極的東西。dueto,becauseof和asaresultof的賓語則為中性的內(nèi)容。在表達(dá)負(fù)面、消極的內(nèi)容時(shí)多用asaresultof和dueto?！菊Z境應(yīng)用】完成句子。①Itwasallagreatsuccess—_______________________(由于盡心竭力).②_________________(多虧了你的幫助),wearrivedtheresafely.thankstoalotofhardworkThankstoyourhelp⑵advance

adj.happening,doneorreadybeforeanevent

預(yù)先的,事先的

n.theforwardmovementofsomething,oranimprovementordevelopmentinsomething前進(jìn);進(jìn)步,進(jìn)展;發(fā)展v.togoormovesomethingforward,ortodeveloporimprovesomething(使)前進(jìn);使進(jìn)步,使進(jìn)展;使發(fā)展;促進(jìn)

anadvancecopy

樣書advanceplanning/warning/booking預(yù)先的計(jì)劃/警告/訂票inadvance(=aheadoftime)預(yù)先;事先;提前inadvanceof

在……之前makeanadvanceinsth.

在某方面取得進(jìn)步adj.n．【歸納】v．a(chǎn)dvancetowardsaplace

向……前進(jìn)advanceinsth.

在某方面有進(jìn)步,前進(jìn)advancesb.toahigherposition

使某人提升【拓展】advanced

adj.

高級的,進(jìn)步的,年老的;發(fā)達(dá)的,先進(jìn)的advancementn．前進(jìn);進(jìn)展【語境應(yīng)用】完成句子。①Ishould

warn

you

_________(事先)

thatI’mnotaverygooddancer.②Wereceivedno_______________(預(yù)警)ofthestorm.③We___________________(已經(jīng)取得長足的進(jìn)步)inourknowledgeoftheuniverse.④Itdoesn’tfeelasaloneasitmayhavebeforeallthe_________(先進(jìn))intechnology.(2019全國卷II)inadvanceadvancewarninghave

advancedgreatlyadvances單句語法填空。Thecomingtechnological____________(advance)presentsachanceforcitiesandstatestodeveloptransportationsystemsdesignedtomovemorepeople.(2018北京高考)advancement⒌Socialmediatoolsletusseewhatourfriendsareuptoandmaintainfriendships.通過社交媒體工具,我們能知曉朋友的動向、維系彼此間的友誼。

⑴beupto:tobeoccupiedorbusywith

勝任,從事于【拓展】uptosth.(數(shù)量或水平)可達(dá)到

uptosb.由某人決定；取決于某人

uptodoingsth.能勝任做某事【語境運(yùn)用】用upto翻譯下列句子。①確保所有孩子到11歲的時(shí)候都能接受教育。Makesurethatallchildrenhaveeducationuptotheageof11.②還輪不到你來告訴我如何開展工作。It’snotuptoyoutotellmehowtodomyjob.③我覺得不舒服，今天不能去上班。Idon’tfeeluptogoingtoworktoday.⑵

maintain

v.

tomakesomethingcontinueinthesamewayoratthesamestandardasbefore保持;維持tokeepamachine,buildingetcingoodconditionbycheckingandrepairingitregularly維護(hù),保養(yǎng)toprovidesomeonewiththethingstheyneed,suchasmoneyorfood供養(yǎng),贍養(yǎng)【語境運(yùn)用】指出下列句子中maintain的意思。①Thehouseislargeanddifficulttomaintain.②Thetwocountrieshavealwaysmaintainedcloserelations.③Herincomewasbarelyenoughtomaintainonechild,letalonethree.維修保養(yǎng)維持供養(yǎng)⒍Thedigitalagealsoenablesustofindpeoplewhoshareourinterests,suchascollectingmodelcarsorplayinganunusualinstrument.數(shù)字時(shí)代也使我們能夠找到志趣相投的人,比如收集汽車模型或演奏一種不尋常的樂器。

enable

v.

：tomakeitpossibleforsomeonetodosomething,orforsomethingtohappen使可能;使發(fā)生

【歸納】enablesb.todosth.使某人能做某事【拓展】enable

vt.en-(使具有……)+abledisable

v.dis-(使去除……)+able使殘廢，使失去能力disabled

adj.使有殘疾的,失去能力的unable

adj.un(形容詞否定前綴)+able不能的,不會的【語境運(yùn)用】用able的不同變形來完成下列句子。①Theterriblecaraccidentmadeherbecomea/an_________person.②Yourwordsare______tomoveherintobelievingyou.③TheInternet_______ustocommunicatewithourfriendsatanytime.disabledunableenables⒎Butweneedtokeepinmindthatwhatweseeonsocialmediaisoftennotthewholetruthaboutaperson.但我們需要謹(jǐn)記,我們在社交媒體上看到的往往不是一個(gè)人的全部真面目。

keep…inmind/keepinmindthat…

將……記在心中,記住……Youmustalwayskeepthereadersinmindwhenwritingareport.Pleasekeepinmindthatyoushouldcomebackbefore10o’clock.【拓展】bear/keep…inmind把……放在心里makeupone’smind下定決心;做出決定makeupone’smindtodosth.下定決心做某事changeone’smind改變主意with…inmind考慮到……⒏…peopletendtopostonlypositiveupdatesthatmakethemappearhappyandfriendly.……人們往往只發(fā)布正面的最新消息，塑造自己快樂而友善的形象。

tend

v.:①tobelikelytobehaveinaparticularwayorhaveaparticularcharacteristic傾向;易于;往往會②tocareforsomethingorsomeone照顧;護(hù)理【歸納】tendtodosth.常常會做某事,往往會做某事tendto/towardsth.趨向,傾向tendtosb./sth.(=lookafter)

照顧,照料【拓展】

tendency

n.

傾向、趨勢,其后多跟動詞不定式【語境應(yīng)用】用tend的適當(dāng)形式填空。①Readersalso_______tosharearticlesthatwereexcitingorfunny.讀者們也往往分享讓人激動或有趣的文章。②Healwayshasa_________

toLatinmusic.

他對拉丁音樂一直情有獨(dú)鐘。tendedtendency⒐Toprovethatmakingfriendswaseasierinthepast.為了證明在過去交友要更容易。prove

v.:toshowthatsomethingistruebyprovidingfacts,informationetc證明,證實(shí)

【歸納】用法proveoneself(tobe)

證明自己是provesth.tosb.

向某人證明某事拓展proveItisprovedthat…