九年级英语全册Unit6WhenwasitinventedSunday复现式周周练课件人教新目标版.ppt

,Unit6Whenwasitinvented?,Sunday星期日(单元综合运用),基础复现天天练:读写综合A.信息归纳阅读下列关于电脑的文章，并完成信息卡。,(单元综合运用),(单元综合运用),(单元综合运用),(单元综合运用),(单元综合运用),(单元综合运用),(单元综合运用),InformationCard,(单元综合运用),in1946,about30tons,(单元综合运用),Itsavesusalotoftime/Itprovidesusanotherwaytokilloursparetime/Itprovidesusanewwayofthinking.,(单元综合运用),Itsbadforoureyesandhealth/Somechildrenlostthemselvesinplayingcomputergames.,havingarestafterusingthecomputerfortwohourswithoutstop,(单元综合运用),(单元综合运用),(单元综合运用),B.书面表达请你参考以上材料，以“ABriefIntroductiontotheTVSet”为题写一篇短文，谈谈你的看法。,(单元综合运用),内容包括：1.简单介绍电视机的发明史。(Baird贝尔德，1824年，英国)2.谈谈电视机为人们带来的好处(至少两点)。3.谈谈过多使用电视机所带来的坏处，并呼吁人们理智使用电视机(至少两点)。,(单元综合运用),【写作思路点拨】第一步：谈谈电视机的发明史。参考句型：1.Itwasinventedby_.2.ThefirstTVintheworldwas_.,(单元综合运用),第二步：谈谈电视机为人们带来的好处。参考句型：1.Firstly，itcanhelpus_.2.Secondly，peoplecan_.第三步：谈谈使用电视机过多所带来的坏处，并呼吁人们理智使用电视机。,(单元综合运用),参考句型：1.Everycoinhastwosides.2.WatchingTVforalongtimewithoutstopisbadfor_.第四步:检查自己的写作。(1.要求的三个内容都写到了吗？2.是否有语法错误？),(单元综合运用),ABriefIntroductiontotheTVSet_,(单元综合运用),ThefirstTVsetwasinventedbyBairdintheUKin1824.AnearlyversionoftheTVsetlookedlikeawoodenbox.Itwasblackandwhiteatfirst.Nowadays，almosteveryfamilyhasaTVset.TheTVsetsareveryusefulandnecessary.,(单元综合运用),First，itprovidesusanotherwaytokilloursparetime.Ifyouhavealotofsparetimeandyoudontwanttogoout，youcanwatchfilms，ballgamesorlistentomusiconTV.Second，wecanlearnalotbywatchingsomemeaningfulTVprograms.TherearesomeusefulTVprogramsonTV.,(单元综合运用),Theseprogramsareaboutculture，history，language，scienceandsoon.Theyarelivelyandinteresting.Third，wecanknowmoreaboutourworldthroughnewsonTV.Wecanknowaboutthethingshappeningintheworldbywatchingthenewsprograms.,(单元综合运用),Everycoinhastwosides.TVsetsalsohavesomedisadvantages.First，ifwespendtoomuchtimewatchingTV，wewillmissmanythings，likeourjobs，ourstudy，ourfamilyandsoon.Second，watchingTVforalongtimeisalsobadforoureyes.,(单元综合运用),Third，someTVprogramsarenotverysuitableforteenagers.Inaword，weshoulduse