八英Unit4Topic2SectionCVIP免费

Unit4Topic2SectionCIt’sacomputer.It’sveryusefulinourlife.What’sthis?Whatcanwedoonthecomputers?一.Teachingaims:1.TalkabouttheInternetandknowtheuseoftheInternet.2.Mastersomephrasesandsentences.3.WriteapassageabouttheInternet.二.Learnbyyourselves：1.Listenandanswer:(1)WhatdoyouthinkoftheInternet?(2)ShouldwespendtoomuchtimeontheInternet?It/TheInternetiswonderful.No,weshouldn’t.2.Findtheimportantphrasesandsentences:(1).帮助某人做某事(2).例如(3).不离开家去购物(4).在网上学习(5).用某物做某事(6).花费…在某物上(7).告诉某人怎样做某事(8).它能使我们的生活更美好，更容易，更丰富多彩。(9).我们能用互联网找到工作。(10).我们不应该在网上花费太多的时间。Remembertheimportantphrasesandsentences:5’1.帮助某人做某事helpsb.(to)dosth.2.例如forexample3.不离开家去购物goshoppingwithoutleavinghouses4.在网上学习studyontheInternet5.用某物做某事usesth.fordoingsth.6.花费时间/金钱做某事spendtime/moneyindoingsth./onsth.7.告诉某人怎样做某事tellsb.howtodosth.8.它能使我们的生活更美好，更容易，更丰富多彩。Itmakeourlifenicer,easier,andcolorful.9.我们能用互联网找到工作。WecanusetheInternetforfindingjobs.10.我们不应该在网上花费太多的时间。Weshouldn’tspendtoomuchtimeontheInternet3.Explainthepointsoftheexams(考点回放）1.withoutdoingsth./sth.2.usesth.fordoingsth/usesthtodosth3.spendtime/money(in)doingsth.onsth.Without是介词，之后跟动词-ing或名词。都表示“用某物做某事”，可以互换。“花费时间或金钱做某事”，spend的主语为人。In后跟V-ing,in可以省略;on后只能跟名词.4.toomany:toomuch:muchtoo:太多，修饰可数名词太多，修饰不可数名词太…，修饰形容词或副词4.Readandfillinthechart:Advantages(优点）WhatthingscanwedoontheInternet?①②③④⑤Whatshouldn’twedo?Wonderful;makeourlifenicer,easier,andcolorful;helpustodoalotofthingsgoshoppingwithoutleavingourhousesstudyontheInternetusetheInternetforfindingjobsgotoanewplace,helpusfindthewayfindlotsofsongs,moviesandgamesshouldn’tspendtoomuchtimeontheInternetWatchmovies,find,goshopping,studystudyWatchmovies,find,goshopping,studywatchmoviesWatchmovies,find,goshopping,studyfind/gotoWatchmovies,find,goshopping,studygoshoppingWrittenwork(1c)•AnswerthefollowingquestionsandthenwriteapassageabouttheInternet.1.HowoftendoyouusetheInternet?A.oftenB.SometimesC.Never四.Practice:2.WhatdoyouoftendoontheInternet?A.GoshoppingB.StudyC.ListentomusicD.Findajob.3.AreyousuretheInternetisgoodforus?A.Yes,I’msureofthat.B.No,I‘mnotsureofthat.4.DoyouspendtoomuchtimeontheInternet?A.Yes,Ido.B.No,Idon’t.()1.Hespenttwohoursthisbook.A.inreadB.onreadingC.inreadingD.toread()2.Don’tspendtimeinwatchingTV.A.toomuchB.muchtooC.toomanyD.manytoo()3.WhatdoyouoftendotheInternet.A.inB.throughC.onDwith()4.Wecangoshoppingwithoutoutofourhouses.A.togoB.goC.goingD.goes()5.Weoftenusepensforourhomework.A.doB.todoC.doingD.doesCACCCWriting:互联网是人们的生活更加美好，容易和丰富多彩。它能帮助我们做许多事情。例如…但是他对我们也有害。如果我们在网上玩得太久，我们可能会头痛或眼痛。因此，我们不应该在电脑上花费太多的时间。请根据提示词写作。(选用3至4个短语）B.playgamesC.chatontheInternetD.listentomusicA.studyontheInternetE.writee-mailsF.doshoppingwithoutleavinghomeD.findajobhaveaheadachehavesoreeyes