SectionAPeriodOneWhataretheFourGreatInventionsinancientChina?Doyouknow?[einʃənt]adj.古代的，古老的paper-making造纸术compass[kʌmpəs]指南针printing印刷术gunpowder[gʌnpaʊdə]火药造纸术印刷术carWhat’sthiscalledinEnglish?televisiontelephonecomputercalculatormicrowaveovenlightbulbbatteryLookatthethings.Inwhatorderdoyouthinktheywereinvented?A:Ithinkthecalculatorwasinventedbeforethecomputer.B:Well,Ithinkthecalculatorwasinventedafterthecomputer.ThecarwasinventedbeforetheTVset.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….ThetelephonewasinventedbeforetheTVset.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Thetelephonewasinventedbeforethecomputer.A:Ithink…wasinventedbefore…B:Well,Ithink…wasinventedafter….Lookatthethings.Inwhatorderdoyouthinktheywereinvented?1a13425therightordertheywereinventedA:Ithinkthecalculatorwasinventedbeforethecomputer.B:Well,Ithinkthecalculatorwasinventedafterthecomputer.Talkaboutwithyourpartner.A:Whenwasthetelephoneinvented?B:Itwasinventedin1876.A:Whenwasthecarinvented?B:Itwasinventedin1885.A:WhenwastheTVsetinvented?B:Itwasinventedin1927.A:Whenwasthecalculatorinvented?B:Itwasinventedin1971.A:Whenwasthecomputerinvented?B:Itwasinventedin1976.Listenandmatchtheinventionswiththedates.1b___1876___1885___1927___1971___1976daecb电话是什么时候发明的？Whenwasthetelephoneinvented?它是1876年发明的。Itwasinventedin1876.计算器是什么时候发明的？Whenwasthecalculatorinvented?它是1971年发明的。Itwasinventedin1971.这些电脑是深圳制造的。Thecomputers_______________________书不能带出图书馆。Thebooks__________________________他将在聚会上唱一首歌。Hewillsingasongintheparty.Anewsong__________________________汽车是什么时候发明的？1885年。Whenwasthecarinvented?Itwasinventedin1885.weremadeinShenzhen.aren’tbetakenoutofthelibrary.willbesungbyhimintheparty_______wasinventedby_________._______wasinventedby_________.ThecarKarlBenzWhowasthecarinventedby?KarlBenzinventedthecar.卡尔.本茨Edisoninventedthelightbulb.ThelightbulbwasinventedbyEdison.Whowasthelightbulbinventedby?Thetelephone_____________byBell.Thetelephone_____________byBell.wasinventedWhowasthetelephoneinventedby?Bellinventedthetelephone.InventionsWhenwasitinvented?Whowasitinventedby?1946twoAmericans1876Bell1879EdisonAskandanswerinpairs.computerlightbulbtelephoneA:Whatisthecarusedfor?B:Thecarisusedfortraveling.beusedfor被用做于……A:Whatisthe_______usedfor?B:Ithinkitisusedfor__________________.(talkwithpeople)A:Whatisthe_______usedfor?B:Ithinkitisusedfor__________________.(talkwithpeople)talkingwithpeopleWhataretheyusedfor?Theyareusedforgivinguslight.lightbulbslightbulbsA:Whatisitusedfor?B:Itisusedforcounting.A:Whatisthepenusedfor?B:Thepenisusedforwriting.A:Whatisthewatchusedfor?B:Thewatchisusedfortellingustime.A:Whatisthe…usedfor?B:The…isusedfor…..A:Whatisthe…usedfor?B:…isusedfor…...A:Whenwas…invented?B:Itwasinventedin…A:Whowasitinventedby?B:Itwasinventedby…A:Whatisthe…usedfor?B:The…isusedfordoing…Whatis/are…usedfor?It’s/They’re…usedfor…Whoweretheyinventedby?Whataretheyusedfor?adjustable可调整的operate操作heat加热3122aListenandnumbertheinventionsintheorderthatyouhearthem.InventionWhowasit/weretheyinventedbyWhatisit/aretheyusedfor?shoeswithadjustableheelsChelseaLanmonscoopingreallycoldicecreambattery-operatedsneakersJayceCoziarandJamieEllsworthseeinginthedarkheatedicec...
