unit6公开课课件

Letschant!,Good,well,wonderful!Better,best,great!Areyoubetter,best?Canyoudothebest?Letstryourbest.,Unit6SectionA,Whenwasitinvented?,Itcanbeusedforworkingorstudying.ItlookslikeaTV,butitisntaTV.,Guessinggame,computer,Guessinggame,Itneverasksquestions,butwealwaysanswerit.Thereare10numbersonit.,telephone,Whoinventedthetelephone?,Whoinventedthetelephone?,贝尔Bell,Bellinventedthetelephone.,ThetelephonewasinventedbyBell.,被发明,bedone,Whichonewasinventedfirst?Thetelephonewasinventedbeforethecomputer.Thecomputerwasinventedafterthetelephone.,wasinventedbeforewasinventedafter,Whichonewasinventedfirst?,1876,1885,1927,1971,1b,Listenandmatch.,A:Whenwasinvented?B:Itwasinventedin,Itwasinventedin1885.,Whataretheyusedfor?,fridges,fridge,A:Whatisthefridgeusedfor?,B:Itisusedforkeepingthefoodfresh.,1834,A:Whataretheyusedfor?,B:They_openingthelocks.,areusedfor,keys,1891,exercising,1884,writing,1839,takingphotos,A:Whenwasinvented?B:ItwasinventedA:Whatisitusedfor?B:Itsusedfor,pairwork,1885,traveling,IthinktheTVisthemostusefulinvention.,Becauseitsusedforwatchingprograms,anditcanmakeusrelaxed.,Whatdoyouthinkisthemostusefulinvention?Why?,组内讨论你们认为生活中最有用的发明(至少两项)，并说明原因。组长做出汇报。,Inourgroup,wethinkthemostusefulinventionisBecause,Talkaboutthemostusefulinventioninyourgroup.,searchtheinformation,keepfoodfresh,takephotos,travel,openthelocks,talkwithothers,write,watchprograms,Summary,Couldyoupleasetellmewhatwehavelearnedinthisclass?,幸运转盘,您中奖了！,电视是在1927被发明的。TheTVwasinventedin1927.,电话的发明早于电视ThetelephonewasinventedbeforetheTV.,汽车是用来旅行的。Thecarisusedfortraveling.,电话是被用来做什么的？Whatisthetelephoneusedfor?,电脑什么时候被发明的？Whenwasthecomputerinvented?,一般过去时被动语态的结构was/were+Vp.p,您中奖了!,按动转盘，根据盘针指示，说出相应的英语。,Greatinventionschangetheworld.,Itmakestheworldtowardsprogress！,Homework!,Thinkofsomethingthatyoudontliketodo.Thenthinkofaninventionthatcanhelpyou.Makeno