高中英语 Unit 4 INFORMATION TECHNOLOGY Section Ⅳ Lesson 3教案 北师大版必修第二册-北师大版高一第二册英语教案VIP免费

SectionⅣLesson31．Discussion—DoyouthinktheInternethelpsorharmsfriendships?Why?The__answer__is__open.2．Prediction—Readthetitlesandpredictwhattheblogpostsareprobablyabout.The__blog__posts__are__mainly__about__the__relationship__between__the__Internet__and__friendship.1．Firstreading—Readthetwoblogpostsandfindoutthetopicsentenceofeachargument.BlogPostOne：Argument1：Talking__online__is__no__replacement__for__face－to－face__contact.Argument2：The__Internet__can__make__people__self－centered.Argument3：Online__relationships__may__not__be__what__they__appear__to__be.BlogPostTwo：Argument1：The__Internet__makes__communication__much__more__convenient.Argument2：The__Internet__has__also__made__communication__more__fun.Argument3：Online__communication__can__actually__bring__people__closer__to__each__other.2．Secondreading—Readthetwoblogpostscarefullyandchoosethebestanswer.(1)Whatenableustodeveloplifelongfriendships?A．Communicatingthroughascreen.B．Socialskillsdevelopedthroughdirectcontact.C．Talkingonline.D．Advicefromsomeparentingexperts.(2)Friendshipsarebuilton________．A．thebasisoftrustB．onlinecommunicationC．onlinepopularityD．thenumberoflikes(3)TheInternetcandevelopefriendshipthroughthefollowingExcept________．A．makingcommunicationmorefunB．bringingpeopleclosertoeachotherC．makingcommunicationmuchmoreconvenientD．spendingtoomuchtimeontheInternet(4)Whichoneisatraditionalwayofcommunicating?A．Asmartphone.B．Acomputer.C．Aphonecall.D．Atablet.答案(1)B(2)A(3)D(4)C3．Thirdreading—Readthetwoblogpostscarefullyandfillintheformbelow.HarmsHelpsRelationshipBetweenInternetandFriendshipCommunicatingthroughascreenmakesit①more__difficultforchildrentoconcentrateorshow②kindnesstoothers.Youcanstayin⑥touchwithfriends⑦whereveryouareorwhatyouaredoing.Insteadofhavingproperconversationswiththeirfriends，somepeopleareonlyconcernedwiththeironline③popularity．Youcansharephotos,videos,newsstoriesandwebsites⑧withyourfriendsonline.GoingonlinecanbeparticularlyWheneversomeoneneedshelp，friends④dangerousforpeoplewhoareeasilyinfluencedortootrusting.can⑨immediatelyprovideusefulsuggestionsorinformation.Friendsshouldfocusmoreon⑤face－to－facecommunication,andlessononlinecommunication.TheInternetbringspeople○closerandmakescommunicationmoreconvenient.网络流行词汇1．投票：poll2．引用：quote3．帖子置顶：sticky4．头像：avatar5．签名：signature6．网友见面：usereye－D7．即时通讯(聊天)软件：instantmessenger(IM)8．博客圈：blogosphere9．冲浪：surf10．个人资料：personalprofile如何找主题句和支持性细节句Atopicsentencestatesthegeneralideaorthemainpointofatextorparagraph.Supportingdetailsgivemoreinformationaboutthatidea.1．Readthetexttogetageneralideaofwhatitisabout.2．Identifyonesentenceinthetextthatstatesthisgeneralidea.Thisisthetopicsentence.3．Readthetextagain.Lookforextrainformationthatsupportsthetopicsentence,e．g.,examples,reasons.Thesearethesupportingdetails.语言现象感知Ⅰ.单词理解体会句中加黑单词的词性和含义1．Imagesreallycannotreplaceareal－lifesmileorhug.adj.现实生活的2．Howmany“likes”didIget？n.点赞3．Inaddition,alotofthecontentpostedonsocialmediaisshallowortrivial.vt.发帖子；adj.肤浅的4．Nowadays,yourfriendsarejustaclickaway.n.单击Ⅱ.词块积累写出下列词块的含义1．face－to－facecontact面对面交流2．communicatethroughascreen通过屏幕交流3．showkindnesstoothers与人为善4．lifelongfriendships终生...