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新目的英语九年级Unit9SectionA1a--2c课件ppt
Whenwasitinvented?Unit9Period1
lightbulbinventionEdisoninventorEdisoninventedthelightbulb.ThelightbulbwasinventedbyEdison.
A:Whenwasthetelephoneinvented?B:Well,Ithinkitwasinventedin….Guess1885187619271971
A:Whenwasthecarinvented?B:Well,Ithinkitwasinventedin….Guess1885187619271971
1bListenandmatchtheinventionswiththedates.abedc1876___1885___1927___1971___1976___dabec
18761885192719711976Whenwasthecarinvented?Itwasinventedin1885.1c
adjustable3batteryoperate4heatscoop1adjustNewWords2heelhighheelbattery-operatedslippersheatedicecreamscoop
Whatarethey?shoeswithadjustableheelsheatedicecreamscoopbattery-operatedslippers3newinventionsNames
2aListenandnumbertheinventionsintheorderthatyouhear.312
InventionWhowasit/weretheyinventedby?Whatisit/aretheyusedfor?shoeswithadjustableheelsChelseaLanmonscoopingreallycoldicecreambattery-operatedslippersJayceCoziarandJamieEllsworthseeinginthedarkheatedicecreamscoopJulieThompsomchangingthestyleoftheshoesListenagain.Matchtheinventionswiththeirinventorsanduses.2b
2cPairworkA:Whatisit/aretheyusedfor?B:Itis/Theyareusedfor…A:Whowasit/weretheyinventedby?B：Itwas/Theywereinventedby…
NotebookKungfu???Herearemoreamazinginventions!
HamburgerCDbag
DelCtrl+Alt+Del=Reset(重置)keyboard
CupsFordrinkingtea
OctopusPaulOctopusTissueBoxWorldCup
StrawberryShoppingbag
TimeforExercises!WorkbookP93-94
Thepassivevoice.被动语态英语中动词有主动语态和被动语态两种语态.主动语态表达主语是动作的执行者,被动语态表达主语是动作的承受者,在被动语态中动作的执行者有时用by短语表达出来.被动语态的构成:助动词be+(动词的)过去分词普通现在时普通过去时am(is,are)+donewas(were)+done{
Thepassivevoice.被动语态主动语态变被动语态的构造图:Bellinventedthetelephonein1876.ThetelephonewasinventedbyBellin1876.主语谓语动词过去时宾语时间状语主语谓语动词的过去分词宾语时间状语
Changethefollowingsentencesintopassivevoice.1.Edisoninventedthelightbulb.Thelightbulb__________
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