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ID:48467277
大小:2.62 MB
页数:21页
时间:2020-01-18
《高灯初中九年级英语公开课.ppt》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Whenwasitinvented?Unit9thesecondperiod高灯初中:何春茂18761885192719711976A:Whenwasthe_______invented?B:Itwasinventedin______.car1885RevisionlightbulbsinventionEdisoninventorEdisoninventedthelightbulb.ThelightbulbwasinventedbyEdison.KarlBenzinventedthecar.____
2、__wasinventedby_______.ThecarKarlBenzBellinventedthetelephone.___________wasinventedby___.ThetelephoneBellA:What’sthis?B:It’sa…A:Whenwasitinvented?B:Itwasinventedin...A:Whowasitinventedby?B:Itwasinventedby…1903WrightBrother1976AnAmerican1876Bell1927Bai
3、rd1885KarlBenzAskandanswerwithyourpartner.Let’sdiscussWhatarethecomputersusedfor?Theyareuesdfor…….(beusedfor+v-ing被用于……)playgamessearchinformationreadstorieschatwithfriendstingingingingA:Whatisthe_______usedfor?B:Ithinkitisusedfor_______________.talkin
4、gwithpeopleWhatisit?MicrowaveovenItisusedforheatingfood.(加热)Whataretheyusedfor?Theyareusedforgivinglight.lightbulbsWhatisitusedfor?Itisusedforcounting.calculatorA:Whatistheusedfor?B:Ithinkitisusedfor_______________.talkingwithpeoplecarcomputercalculato
5、rlightbulbscountinggivinglightinsteadingofwalkingstudyingPAIRWORKDoyouknowwhattheyareusedfor?Let’smatchthemtotheuses!1.talkingwiththepersonwhoisn’tnear2.traveling3.cooking4.eatingfood5.keepingawayfromtherain6.wakingusupThe…is/areusedfor–ing.pairworkA:w
6、hat’sthis?B:It’sa…A:Whenwasitinvented?B:Itwasinventedin...A:Whowasitinventedby?B:Itwasinventedby…A:Whatisitusedfor?B:Itisusedfor…1876Bell1976AnAmericanbattery-operatedslippersheatedicecreamscoopshoeswithadjustableheels电池供电的拖鞋加热的冰激凌勺可调节后跟的鞋2aListenandnu
7、mbertheinventionsintheorderthatyouhear.3122bListenagain.Matchtheinventionswiththeirinventorsanduses.Inventionshoeswithadjustableheelsbattery-operatedslippersheatedicecreamscoopWhowasit/weretheyinventedby?ChelseaLanmonJayceCoziarandJamieEllsworthJulieTh
8、ompsonWhatisit/aretheyusedfor?scoopingreallycoldicecreamseeinginthedarkchangingthestyleoftheshoesmusiccandleactivityglassestemperaturecupChallenge:Trytobeaninventor!Ifyoudreamit,youcandoit!!!SummaryA:Whenwas/werethe…invented?B:Itwas/The
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