Lesson23TheInternet-GoodorBad?TeachingaimsKnowledgeaim1.MaketheSscanmasterthenewwordsandphrases.Abilityaim2.AsksomeSstotalkabouttheInternetofadvantagesanddisadvantages.Emotionalaim3.AsktheSstousetheInternetinrightways,don'Metittakeupallofyourtime..KeypointsAsksomeSstotalkabouttheInternetofadvantagesanddisadvantages.DifficultpointsAsktheSstousetheInternetinrightways,don'tletittakeupallofyourtime..Teachingmethod（Learningmethod）Student-centeredteachingmethod,audio-visualmethodTeachingpropsEnglishbook,blackboard,PPTLead-in-WhyaresomeparentsworriedabouttheirkidsusingtheInternet?-DoestheInternetmakelifesimpler?TeachingproceduresStepl:Wordsadvantage/sd'va：ntldj/n.優(yōu)勢(shì)；有利條件；有利因素disadvantage/,disod'va：ntldj/n.缺點(diǎn)；不利因素simple/'simpl/adj.簡(jiǎn)單的；簡(jiǎn)明的simple-simpler-simplestcoin/koIn/n.硬幣cause/ko：z/v.造成；引起less/les/adj.&adv.（little的比較級(jí)）更少的（地）；更小的（地）n.較少量；較小的部分aside/o'sald/adv.除…之外；在旁邊attack/staek/v.襲擊；損害web/web/n.網(wǎng)絡(luò)；網(wǎng)steal/sti：1/（stole/stolen）v.偷盜；竊取banking/'basrjkig/n.銀行業(yè)adv.正確地14.properly/'propsll/adv.正確地Listenandcorrectsomemistakes..Peoplecanconnectandshareinformationinminutes,minutes一seconds.Ifafriendlivesfaraway,theInternetmakesithardtostayintouch,hard—>easy.Everycoinhasthree-sides,three-two.TheInternetisausefultoolbutwechhletittakeupallofourtime.can—>can9tLanguagepointsPeopleareabletoshareinformationinseconds.inseconds"在很短時(shí)間內(nèi)”Thebabyelephantsdrinkabottleofmilkinseconds.幼象一會(huì)兒喝光了一瓶奶。你能在數(shù)秒鐘內(nèi)發(fā)送電子郵件。Youcansende-mailsinseconds.Ifafriendlivesfaraway,theInternetmakesiteasytostayintouch.faraway“遙遠(yuǎn)；離得遠(yuǎn)”，其反義詞為“near”E.g.:Thevillageisfarawayfromthebigcity.stayintouch“保持聯(lián)系”，二ke叩intouchE.g.:Thevillageisfarawayfromthebigcity.Everycoinhastwosides.“每件事情都有兩面性”side“邊”連詞成句:two,every,sides,has,coinWecanletittakeupallofourtimetakeup“占用；占據(jù)；開始從事”我不會(huì)占用你太多時(shí)間。Iwon'ttakeupmuchofyourtime.Step3:Reading-FastreadingReadthepassagequicklyandfillintheblanks.GoodthingsabouttheInternetBadthingsabouttheInternetWecanuseittoGoodthingsabouttheInternetBadthingsabouttheInternetWecanuseittoandinformation.Inmanywaysitmakeslifeand.IthelpsusgetthingsdoneWecanuseittoandinformationWecanuseittoandinformation.Inmanywaysitmakeslifeand.IthelpsusgetthingsdoneIttheworldtous.Itmakesittostayintouchifafriendlives.Spendingtimeonlineistopeople's.Itmayeventhemtobewithfamilyandfriends.Asidefromthat,somepeopletheweboruseittoother'sinformation,eveninformation.CanyoureadPara4andgivesomeadvicetojuniorhighschoolstudents?Don'tlettheInternetallofyourtime.UsetheInternetand.LanguagepointsIthelpsusgetthingsdonemorequickly.getsb./sth.+過(guò)去分詞表示“使某人/某物被…；使某人/某物處于…狀態(tài)”E.g.:Theteachertriedtogethimselfunderstood.老師盡量使大家理解他的話。Howdidyougetallthethingsdone?你怎樣做完這所有的事情的？Asidefromtheweb,somepeopleattacktheweb.asidefrom意為“除此之外”E.g.:Asidefromsomesmallproblems,theexhibitionwasasuccess.除了一些小問(wèn)題之外，這場(chǎng)展覽還是非常成功的。Step4:Reading-ExtensivereadingReadthepassagecarefullyandfillinthetable.Mostparentsandteachersthinkitisabadthingtoplaycomputergames.Theythinkitisawasteoftimeandmoney.Becauseofcomputergames,somestudentsdon'tcareabouttheirstudyanymore.Playingtoomanycomputergamesisalsobadforchildren'seyesandhealth.However,computergamescanalsobringsomebenefits.Theycanhelppeopleinmanywaysifpeoplespendpropertimeonit.Somecomputergamescanimprovepeople'sabilityofthinking.Theycanmakepeoplethinkindifferentways.Playingcomputergamescanalsohelppeoplebefamiliarwiththekeyboard.Ifpeoplearefamiliarwiththekeyboard,theycantypefast.MoreandmorepeoplebegintodesigneducationalCD-ROM.Theyhopepeoplecangetsomeknowledgewhiletheyareplayingcomputergames.PlayingcomputergamesAdvantagesDisadvantages*Somecomputergamescanpeople'sabilityof.*Playingcomputergamescanalsohelppeoplebewiththeandfast.*ltisawasteofand.*Somestudentsdon'ttheirstudyanymore.*ltisalsobadforchildren'sandStep5:SpeakingYourattitudetowardstheInternetTheInternet-GoodorBad??GoodIncreaseourknowledgeBroadenourmindsSharefeelingsandideaswithfriendsBadSomenegativethings消極的東西AddicttoonlinegamesThecomputermaygetvirusfromInternetUsetheInternetproperlyandcarefullyanditcanmakeyourlifemorecolourful.SummaryWords:advantage;disadvantage;simple;coin;cause;less;aside;attack;web;steal;banking;properlySummaryPhrases:inseconds;faraway;asidefrom;takeup

Sentences:Peopleareabletoconnectandshareinformationinseconds.Ifafriendlivesfaraway,the