Unit4Understandingideas課件-高中英語(yǔ)外研版必修第一冊(cè)

Unit4FriendsforeverUnderstandingideasToreadforthemainideaofthepassageToreadfordetailedinformationandfigureoutauthor’spurposeinwritingthepassageTotalkaboutyourfeelingsandexperiencesaboutcommunicatingwithonlinefriendsTowriteapassagetointroduceyourwaysofmakingnewfriendsTolearnsomekeywordsandexpressionsLead-in:DoaquestionnaireLookatthequestionsaboutfriendshipandtickyouranswers.1.Howdoyouprefer

tomakefriends?□Joiningaclubtomeetpeoplewhosharethesameinterests.□Usingasocialapp.□Throughotherfriends.□Postinga“friendswanted”noticeonline.□Takingpartincommunityactivities.Lead-in:Doaquestionnaire2.Howdoyouprefertocommunicatewithfriendseveryday?□Talkingfacetoface.□Usingsocialnetworkingapps.□Writingletters.□Writingemails.3.Howdoyoustayintouchwithfarawayfriends?□Usingsocialnetworkingapps.□Writingletters.□Writingemails.□Telephoning.□Visitingfriendswheneverpossible.Lead-in:DoaquestionnaireSomesocialapps1.HaveyouevermadefriendsthroughtheInternet?2.Whateffecthasithadonyou?Lead-inWhatdoesclickreferto?Whyisthereaquestionmarkinthetitle?Whatdoesclickreferto?Tosearchsomethingonline.Hereitmeanstofindafriendonline.

2.Whyisthereaquestionmarkinthetitle?Itisaquestionworthdiscussing.AnswerthequestionReadthepassageandchooseauthor’spurposeandopinions

Toprovethatmakingfriendswaseasierinthepast.Toillustratehowitisbettertomakefriendsonline.Topersuadepeopletoabandontraditionalwaysofmakingfriends.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.A.Positive（積極的）B.Negative（消極的）

C.Indifferent（冷淡的）D.Objective（客觀的）

Howtoreadforauthor’spurposeandopinions?

Decidewhatkindofarticlethepassageis.Findthetopicsentenceofeachparagraph.Summarizethesesentencesandgettheidea.Whatkindofarticlethepassageis?Argumentation(議論文)Matcheachpartwiththemainidea.Para.1Paras.2-3Paras.4-7Para.8Whenyou“friend”peopleonline,makesurethismeansthattheyreallyareyourfriends.Weshouldtreattechnologyobjectively.Socialmediatoolsallowustomaintainourfriendshipsandmakenewfriends.Technologyhaschangedthewaywemakefriends.Readthepassageandchooseauthor’spurposeandopinions

Toprovethatmakingfriendswaseasierinthepast.Toillustratehowitisbettertomakefriendsonline.Topersuadepeopletoabandontraditionalwaysofmakingfriends.Todiscusstheadvantagesanddisadvantagesofmakingfriendsonline.advantagesanddisadvantagesReadfortheauthor’sopinionsaboutonlinefriendship.A.Positive（積極的）B.Negative（消極的）C.Indifferent（冷淡的）D.Objective（客觀的）

pastCompletethediagramswithexpressionsfromthepassage.WaysofmakingfriendsPeoplelosttrackoftheirfriendsafter________________________________.Theonlywaytostayintouchwas________________.It’seasyto___________________withsocialmediatools.Online,peoplecaneasilymakenewfriendswiththosewho___________________.movingtoanewtownpresentwritinglettersmaintainfriendshipssharetheirinterestsCarefulreadingOnlinefriendship:realornot?Itcanberealifpeople____________________________________onlineItmightnotberealbecausesocialmediadoesn’tpresent_____________________________,andpeopletendto____________________________.exchangethewholetruthaboutapersonpostonlypositiveupdatestruepersonalinformationThinkandshareHowdoyouunderstandthesentence:OntheInternet,nobodyknowsyou’readog?Whydoestheauthorsay“Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater”?DoyouknowofanysimilarsayingsinChinese?Doyouprefertomakefriendsonline?Why?ThinkandshareThiscaptionisabouttheuncertaintyandpossiblerisksofmakingfriendsonline.Itaccompanies(伴隨)acartoonfeaturingtwodogs,oneofwhichissittingatacomputerandturnsknowinglytotheotherwiththesewords.Despitethewittyhumour,thecartoonwasn’tahitwhenitwasfirstpublishedon5July1993,fewpeoplebeingfamiliarwiththeInternetatthattime.Itspopularitygrewovertheyears,however,andtodayitisoneofthemosticonicandrecognisableworksabouttheInternet.Thinkandshare2.Whydoestheauthorsay“Butthisdoesn’tmeanthatweshouldthrowthebabyoutwiththebathwater”?DoyouknowofanysimilarsayingsinChinese?ThinkandshareDon’tthrowthebabyoutwiththebathwaterBecausetherearebothadvantagesanddisadvantagestoonlinefriendships,andtheauthorwantstoremindustotreatthemrationallyandwisely.SimilarsayinginChinese:因噎廢食.Itliterallymeanstostopeatingforfearofchoking.It’susedasametaphor(比喻)oftheactionofstoppingdoingsomethingforfearofitsdisadvantages.Thinkandshare3.Doyouprefertomakefriendsonline?Why?It’sgoodtomakefriendsonline.TheInternethelpsusmakemorefriends,andchattingonlinegivesusmorefreedomtoexpressourselves.What’smore,Ithinkthatifwemakeforeignfriendsonlineit’llhelpuswithourEnglishlearning.Makingfriendsonlineisawasteoftime,whichmayaffectourstudies.Besides,somestudentsmay