Unit3TheInternetReadingandThinking课件-高中英语人教版()-1

人教版2019必修第二册Unit3TheInternetReadingandThinkingLearningobjectives:

Attheendofthislesson,studentsareableto:1.Exploremorepossibilitiesonline;2.Predictthecontentofthepassagefromitstitle;3.Understandthemainideaandlearnthestructureandwritingmethodofthepassage;4.LearnhowtousetheInternetcorrectly.Lead-in：Brainstorm

Whatdoyouthinkaboutfunctionsofthemobilephone?

makephonecallspaythebillsshoponlineStreamvideosplaygames[设计意图]通过头脑风暴活跃课堂氛围，引发学生思考，列举出最熟悉的手机的用途，起已有词汇，激活背景知识。Whatdoyouthinkthetextwillbeabout

fromthetwotitles?2.Whatdoyouthinkisthewriter’sattitudetothistopic?IthinkthetextwillsaythatwehavebeenchangedalotbytheInternetandthatithasbroughtustogether.Readthetitleofthetext“strongertogether:howwehavebeenchangedbytheinternet”.Thentrytoanswerthefollowingquestions.(Activity1)Ithinkthewriterfeelspositiveaboutthistopicbecausehe/shesaysweare"strongertogether".[设计意图]通过阅读标题，预测课文内容,推测作者的态度,激发学生对文本的好奇心Lead-in：prediction

ReadheadlinesHeadlinesusuallyincludeonlykeyideasorinformationfromthetext.Theyoftendonotfollowstrictgrammarrules,becausewritersuseasfewwordsaspossibletocatchtheattentionofthereaders.While-reading：

ReadformainideaA.JandecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.B.JanhasstartedtakingonlineclassestolearnmoreabouthowtousetheInternettomakesocietybetter.C.People'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.D.Jandevelopedaseriousillnesswhichmadeherstuckathome,butsurfingtheInternethelpedherfeellesslonelyandbored.E.Jan'slifehasbeengreatlyimprovedbytheInternet.Para.1Para.2Para.3Para.4Para.5Para.1:IntroductionPara.1People'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.Para.2Jandevelopedaseriousillnesswhichmadeherstuckathome,butsurfingtheInternethelpedherfeellesslonelyandbored.Para.3JandecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.Para.4JanhasstartedtakingonlineclassestolearnmoreabouthowtousetheInternettomakesocietybetter.Para.5Jan'slifehasbeengreatlyimprovedbytheInternetParas.2-4:ExamplesPara.5:SummaryReadforstructureQ.HowdoestheInternetinfluencepeople’slives?Part1(introduction).Para1nolongerhavetowaitinlinenolongerhavetocarrycasharoundwhenshoppinggetthemostupdatedinformationdownloadsoftware,documents,andimagesExamplesIntroductiontheInternethasmadeourlivesmoreconvenient.SummaryPeople'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.Readforthestructureofpara.1WhatconveniencesdoestheInternetbringtoourlives?MuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.TherearecountlessarticlestellingushowtheInternethasmadeourlivesmoreconvenient.Wenolongerhavetowaitinlineorcarrycasharoundwhenwegoshopping.Wecangetthemostupdatedinformationfromlargedatabases.Wecandownloadsoftware,documents,andimageswheneverweneedthem.ButtheInternethasdonemuchmoreforpeoplethansimplymakelifemoreconvenient.People'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.Who

isJanTchamani?Whereisshe?Whathappened

toher?Whendidithappen?Whatdidshedo?Howdidshefeel?Whatdidsherealize?Readpara.2andtrytofindouttheanswersSheisanEnglishteacher.Sheisin

Birmingham,UK.Shedevelopedaseriousillness.Shehadtoquitherjob.Shejoinedanonlinegroupwhereshecouldtalkaboutherproblemsandgetsupport.Shefeltlesslonelyandbored.OneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistbetweenpeople.Part2(Examples).Para2-4JanTchamani,anEnglishteacherinBirmingham,UK,suddenlydevelopedaseriousillnessandhadtoquitherjob.Atage50,shefoundherselfoutofworkandstuckathomewithonlyhercomputertokeephercompany.Afterawhile,shediscoveredthatsurfingtheInternetcouldhelpherfeellesslonelyandbored.Shecouldlistentomusic,watchfilms,playgames,andexploretheworld.Shealsojoinedanonlinegroupwhereshecouldtalkaboutherproblemsandgetsupportandadvicefromothers.SherealisedthatoneofthegreatestbenefitsoftheInternetwasitsabilitytoremovethedistancethatusuallyexistsbetweenpeople.Para2ReadParagraph3andmakeamindmap.JanstartedanITclubtohelpolderpeopleonlineWhatmethoddoesthewriteruseinparagraph3toillustrate

(talkabout)histhought?Theexampleofa59-year-oldmanTheexampleofa61-year-oldwomanappliedforworkonlineandfoundagreatjobstartedanonlinecompanynolongerfeltlonelyexampleShewassoinspiredbythepeopleshemetonlinethatshedecidedtostartanITclubtoteacholderpeoplehowtousecomputersandtheInternet.Sheandherfriendsnoworganizeeventsandcollectmoneytopayforprivateteachers.Manypeoplehavebeenhelpedbytheclub.A59-year-oldmanlearnthowtoapplyforworkonlineandfoundagreatjob.Nowthatheworksandcantakecareofhimself,hisdaughterhastimetostudyatuniversity.A61-year-oldwomanwhowaslivingalonehasstartedasmallonlinecompanytogetherwithtwofriends.Shenolongerfeelslonely,andhercompanyhasbecomequitesuccessful.Part3

Para.4WhathasJandone？Whatdoesshebelieves？Whatishernextgoal？ReadParagraph4andanswerthefollowingquestionsJanhasstartedtakingonlineclassestolearnmoreabouthowtousetheInternettomakesocietybetter.ShebelievesthatitishighlyimportanttobridgethedigitaldivideandmakesurethateveryonehasaccesstotheInternetandknowshowtousenewtechnology.Hernextgoalistostartacharitywebsitetoraisemoneyforchildreninpoorcountries.

Para.4Read

for

the

detailed

informationandfillintheblanksPrevioussituationPresentsituationJanTchamanidevelopedaserious1illnessquitherjob;felt2lonelyandboredRunningan3ITclubTakingonlineclassesto4learnmoreabouthowtousetheInternettomakesocietybetterNextgoalisto5startacharitywebsiteA59-year-oldmanhavenojobHe6foundagreatjobHecan7takecareofhimself,sohisdaughter8hastimetostudyatuniversityA6l-year-oldwomanlivealoneShehasstarted9asmallonlinecompanyandshenolongerfeels10lonelyHercompanyhasbecome(11)quitesuccessful[设计意图]通过阅读,梳理段落内容，系统化地处理信息,有助于培养学生的置力。以任务为载体,了解文本的主旨大意、细节信息及文章脉络,带领学生进一步能涵,培养学生的语篇建构意识1.IthinkJanisveryhelpfulbecauseshemakesuseoftheInternettohelpalotofpeopleinneedandmakethesocietybetter.

Jan’slifehasbeengreatlyimprovedbytheInternet.“whenyougothroughtoughtimes,youmeetotherswhoarefacingsimilarchallenges.”Jansays.“Thinkingaboutotherpeople’ssituationinspiredmetoofferhelp.”Criticalthinking:

1.WhatkindofpersondoyouthinkJanis?2.WhatcanwelearnfromJan’sexperience?2.Welearnthatwhenwegothroughtoughtimes,wecanfindhelpandsupportfromotherpeopleonline.WealsolearnthatwecanfeellesslonelybycreatingorjoiningcommunitiesontheInternet,andthatwecanevenusetheInternettoachieveourgoals.

Para.5Manypeoplehavebeenhelpedbytheclub.lesslonely&boredremovethedistanceStartITclubtoteacholderpeople;Organizeevents&collectmoneytopayforprivateteachersStarttakingonlineclassestolearnmoreconveniencebroughtaboutbytheinternetlistentomusic;watchTV;playgames;exploretheworld;joinonlinegroup;A59-year-oldman…A61-year-oldwoman…Bridgethedigitaldivide;MakesureeveryonehasaccesstotheInternet;Startacharitywebsite.Howdoesthecontentcohere(协同一致)withthetitle?Para2:Para4:Para3:Para1:Thepublichasbeenchangedby

theInternet.Jan’slifehasbeenchangedbytheInternetMorepeople’sliveshavebeenchangedbytheInternetThesocietywillbechangedby

theInternetTheInternetismakingus______________________________!strongertogetherStronger

together:HowwehavebeenchangedbytheInternetRetellthetextwiththehelpofthemindmap.Post-reading：

Para.1People'sliveshavebeenchangedbyonlinecommunitiesandsocialnetworks.Para.3JanstartedanITclubtohelpolderpeopleonline.theexampleofa6l-year-oldwomantheexampleofa59-year-oldmanPara.4JanwantstousetheInternettomakesocietybetter.Para.5Jan'slifehasbeengreatlyimprovedbytheInternet.Para.2JanusedtheInternettohelpherdealwithherillness.RetellingMuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.Therearecountlessarticles1._______(tell)ushowtheInternethasmadeourlivesmoreconvenient.ButtheInternethasdonealot2._______(much)forpeoplethansimplymakelifemoreconvenient.People’slives3.____________________(change)byonlinecommunitiesandsocialnetworkssofar.

MuchhasbeenwrittenaboutthewondersoftheWorldWideWeb.TakeJanforexample,whodevelopedaseriousillnessthatmadeher4.______(stick)athomewithonlyhercomputertokeep5._____(she)company.tellingmorehavebeenchangedstuckherRetellingShejoinedanonlinegroup6.______shecouldshareproblems,supportandadvicewithothers.Sheconsideredtheabilitytoremovethedistancebetweenpeopleasoneofthegreatest7._________(benefit).Shewassoinspired8._____shestartedanITclubinwhichmanypeoplehavebeenhelped.ShehasstartedtolearnmoreabouthowtousetheInternettomakesocietybetter.Hernextgoalistostartacharitywebsitetoraisemoney9.___childreninpoorcountries.Jan’slifehasbeen10._________(great)improvedbytheInternet.wherebenefitsthatforgreatlyDiscussthefollowingquestionsingroups.Whichsentenceisthetopicofthewholetext?ThelastsentenceofParagraph1.Howdoesthewriterexplainthetopic?Bygivingexamples.Discussion：

Whattypeoftextisit?It'sanarration,whichtellsastory,includingitsbackground,people,place,time,reason,processandeffects(who/where/when/why/how/what)Whichofthefollowingshowsthestructureofthetext?A(总一分一总)Discussion：

1DoyouthinkyourlifehasbeenchangedbytheInternet?Ifso,how?2ThewritermentionsmanyadvantagesofusingtheInternet.Doyouthinkthereareanydisadvantages?Ifso,whatarethey?Discussion：

1ChangtangNationalNatureReserve羌塘国家级自然保护区羌塘国家级自然保护区位于西藏自治区北部，是藏羚羊的主要生活区之一。Languagepoints：

2Ontheplaininfrontofus,wecanjustmakeoutaherdofgracefulanimals.放眼平我们隐约看到一群体形优美的动物。makeout(勉强)看出;辨认出;听出。如:Theyaskedustomakeoutashapeonthepage.他们要求我们辨认出页面上的一个形状来。Canyoumakeoutwhattheyaresaying?你能听得清他们在说什么吗?Languagepoints：

3Thegovernment,however,doesnotintendtostoptheprotectionprogrammesincethethreatstotheTibetanantelopehavenotyetdisappeared.然,政府并没有打算停止这些保护项目，因为对藏羚羊的威胁依然存在。since因为，既然。since引导原因状语从句，语气比because引导的从句要弱一些。如:YouShouldhaveatalkwithMichaelabouthowtolearnEnglishbettersinceheisreallyanexpert.你应该和麦克聊一聊如何把