Unit4InformationTechnologyLesson3InternetandFriendships【學(xué)習(xí)目標(biāo)】1．理解兩篇文章作者的主觀點(diǎn)，梳理議論文的文本結(jié)構(gòu)，包括關(guān)聯(lián)詞的使用、主題句與支撐論據(jù)之間的關(guān)聯(lián)等；2．辨識(shí)支撐論點(diǎn)的五種常見方法：引用權(quán)威、常理判斷、舉例證明、對比比較、使用數(shù)據(jù)；3．多角度辯證地看待網(wǎng)絡(luò)對于友情的影響，積極思考并深刻理解人與科技的關(guān)系。【學(xué)習(xí)重難點(diǎn)】掌握議論文的文本結(jié)構(gòu)和論證方式，理解兩篇議論文的主觀點(diǎn)?！緦W(xué)習(xí)過程】1.DoyouthinktheInternethelpsorharmsfriendships?Whydoyouthinkso?PositiveaspectsNegativeaspects2.GroupWork:Sequencethepaperslipsgivenbytheteacher.3.Readtheblogsandfindouthowtheauthorssupporttheirideas.Blogpost1:TheInternetHarmsFriendshipsArgument1Topicsentence:Supportingdetails:Argument2Topicsentence:Supportingdetails:Argument3Topicsentence:Supportingdetails:Blogpost2:TheInternetHelpsFriendshipsArgument1Topicsentence:Supportingdetails:Argument2Topicsentence:Supportingdetails:Argument3Topicsentence:Supportingdetails:4.GroupWork:Thinkandshare.(1)Lookatthesentencefromparagraph2inthefirstblogpost,“Itistheseskillsthatenableustodeveloplifelongfriendships.”Whatdoes“these”referto?Doyouagree?Why?(2)Inthesecondblogpost,whatdoesEileenKennedy-Mooremeanwhenshesaysthatonlinefriends“fillholesreal-lifefriendscan’t”?Doyouagree?Why?【精煉反饋】I．請從方框中選擇恰當(dāng)?shù)膯卧~或短語，并用其適當(dāng)形式填空。focusonbriefinadditionshallowcontent1.ThePresidentreada__________statementtoreportersbeforeboardinghisplane.2.ThecompanyprovidescheapInternetaccess.__________,itmakessharewarefreelyavailable.3.Hiseyesslowlybeganto__________whatlookedlikeasmalldarkball.4.Previousstudentshavehadnothingbutpraiseforthecourse__________andstaff.5.Thelakeintheforestwasso__________thatwecouldseethebottom.Ⅱ．請用括號(hào)中所給單詞的適當(dāng)形式填空。1.Theabuseofyourpowersdoes__________(harmful)toallotherofficerswhodotheirjobproperly.2.IwasreallyshockedbecauseIhadneverbeen__________(hug)before,andIwasnotsurehowtorespond.3.Ifyoudon’teatmeatorfish,itcanbevery__________(limit)whenyougotoarestaurant.4.Hisjobissoboring.IwishIcoulddosomethingmore__________(create).Ⅲ．請根據(jù)課文內(nèi)容，填入恰當(dāng)?shù)膯卧~或短語使文章完整。TheInternetcanhelpdevelopfriendshipsinmanyways.Firstly,theInternetmakescommunicationmuchmoreconvenient.Usingasmartphone,atabletoracomputer,youcanbe1.__________athomeandalsowhenyouareonthemove.Secondly,theInternethasalsomadecommunicationmorefun.Therearemanyonlinetoolsyoucanusetobe2.__________.Thirdly,onlinecommunicationcanactuallybringpeople3.__________toeachother.TheInternetcanalsoharmfriendships.Firstly,talkingonlineisno4.__________forface-to-facecontact.Communicatingthroughascreenmakesitmoredifficultforchildrento5.__________orshowkindnesstoothers.Secondly,theInternetcanmakepeopleself-centred.6.__________havingproperconversationswiththeirfriends,somepeopleareonly7.__________withtheironlinepopularity.Thirdly,onlinerelationshipsmaynotbewhatthey8.__________tobe.Goingonlinecanbedangerousforpeoplewhoareeasilyinfluencedortoo9.__________.Ⅳ．請用下列單詞中的至少3個(gè)創(chuàng)編一個(gè)對話或短文。harmmaintainsmartphonelimitingreplace__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________