Unit 4 Information technology Lesson 3 Internet and friendships 课件--高中英语北师大版（2019）必修第二册.pptx

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1、Unit4InformationTechnologyLesson3InternetandFriendshipsPositiveaspectsNegativeaspectsbringspeopleclosertogethermakespeopleself-centredDoyouthinktheInternethelpsorharmsfriendships?Why?Pre-readingWhatisthegeneralideaofthelesson?A.TheInternetharmsfriendships.B.TheInternethelpsfriendships.C.Opinionsabou

2、ttheinfluenceoftheInternetonfriendships.ThemeInquiring TextReading ThreadsSearching ThoughtExpressingWhile-reading(Para.1,Blog1)WhiletheInternetcanbringpeoplecloser,harm(Para.1,Blog2)TheInternetcanhelpdevelopfriendshipsThemeInquiring TextReading ThreadsSearching ThoughtExpressing1.(Line9,Para.2,Blog

3、1)Lookatthesentence,“Itistheseskillsthatenableustodeveloplifelongfriendships”.Whatdoes“these”referto?2.(Line17,Para.4,Blog2)WhatdoesEileenKennedy-Mooremeanwhenshesaysthatonlinefriends“fillholesreal-lifefriendscant”?While-readingmetaphorTheword“these”referstosocialskills,likeconcentratingorshowingkin

4、dnesstoothers.Onlinecommunicationisasolutionwhentherearedifficultieswithface-to-facecommunication,i.e.friendslivefarapart,apersonsuffersfromsocialanxietyandmayfinditeasiertotalktopeopleonline,etc.ThemeInquiring TextReading ThreadsSearching ThoughtExpressingWhatisthestructureofthearticle?A.generalide

5、a(总)-supportingopinions(分)-conclusion(总)B.supportingopinions-supportingopinions-conclusionC.conclusion-supportingopinions-supportingopinionsWhile-readingThemeInquiring TextReading ThreadsSearching ThoughtExpressingsupportingopinionssupportingopinionsgeneralideageneralideaconclusionconclusionThemeInq

6、uiring TextReading ThreadsSearching ThoughtExpressingsupportingopinions(firstly,secondly)NegativeaspectsArgument1Argument2Argument3Topicsentence:Supportingdetails:Topicsentence:Supportingdetails:Topicsentence:Supportingdetails:noreplacementforF-to-Fcontact1.difficulttoconcentrate/showkindnesstoother

7、s2.cannotdevelopsocialskillsmakespeopleself-centred1.onlyconcernedwiththeirownpopularity2.shallowortrivialcontentnotbewhattheyappeartobe1.lackoftrustandhonesty2.bedangerousforpeoplewhoareeasilyinfluencedThreadsSearchingPositiveaspectsArgument1Argument2Argument3Topicsentence:Supportingdetails:Topicse

8、ntence:Supportingdetails:Topicsentence:Supportingdetails:muchmoreconvenient1.stayintouchwithfriends2.beincontactathomeoronthemovemorefun1.sharephotoswithonlinefriends2.useonlinetoolscreativelymuchclosertoeachother1.immediatelycontactyourfriends2.immediatelyprovideusefulsuggestions3.makefriendsfeello

9、vedandcaredforThreadsSearchingInternetandFriendshipsThreadsSearchingConclusion?Conclusion?Inmyopinion,face-to-facecommunicationFinally,closerconvenientinterestinggeneralideaabdeadca.citingideasfromexpertsorauthoritiesd.referringtocommonknowledgeb.givingexamplese.usingcomparisonandcontrastc.usingdata

10、Canyoufindexamples?ThreadsSearchingThemeInquiring TextReading ThreadsSearching ThoughtExpressingGroupWork(Explainyourgroupargumenttothegirlinthevideo)DoestheInternethelporharmfriendships?Workingroupsof4Eachgroupchooseoneposition:“Help”or“Harm”Eachmemberpresentsoneargumenttosupportthepositionofthegro

11、up5minutestopreparePost-readingGroup2:TheInternetharmsfriendships.Group1:TheInternethelpsfriendships.InternetandFriendshipsusingcomparisonandcontrastreferringtocommonknowledgegivingexamplescitingideasfromexpertsusingdataInmyopinion,face-to-facecommunicationFinally,closerconvenientinterestingThoughtE

12、xpressinggeneralideaEvaluationTableItemsDoes the speaker express the general idea/supportingopinions/conclusionclearly?(20points)Does the speaker use any methods(citing ideas/givingexamples)tosupporttheargument?(20points)Doesthespeakerspeakloudly?(20points)Doesthespeakershowfacialexpressions/bodylan

13、guage?(20points)Does the speaker maintain eye contact with theaudience?(20points)TotalscoresStudent1Student2 Student3 Student4ThoughtExpressingInternetandFriendshipsusingcomparisonandcontrastreferringtocommonknowledgegivingexamplescitingideasfromexpertsusingdataWhydoesthelessonpresentinfluencesofbot

14、hnegativeapectsandpositiveaspects?Inmyopinion,face-to-facecommunicationFinally,closerconvenientinterestingViewtheinfluenceoftheInternetonfriendshipsdialectically.MakeuseoftheInternetwiselytodevelopfriendships.ThoughtExpressinggeneralideaMustWriteapostaboutthetitleDoes the Internet help or harm friendships?Why?(80-100 words)basedonthefollowingtextbuilderto replytothegirls postontheschoolforum.OptionalReportyourposttotheclassnextperiod.Firstly,_.Secondly,_.Thirdly,_.HomeworkTextBuilderWhile_,_.Accordingtoanexpert,_.Asweknow,_.Forexample,_.However,_.Inmyopinion,_.Whenever,_.