九年级英语-Unit9-Section-A-1a-2c课件-人教新目标版

SayingToday:URreallysomething!你真有两把刷子！November29th,2021Monday第一页，编辑于星期五：十三点五十九分。第二页，编辑于星期五：十三点五十九分。

Whenwasitinvented?Unit9Period1第三页，编辑于星期五：十三点五十九分。lightbulbinventionEdisoninventorEdison

invented

thelightbulb.Thelightbulbwasinvented

byEdison.第四页，编辑于星期五：十三点五十九分。A:Whenwasthetelephoneinvented?B:Well,Ithinkitwasinventedin….Guess1885187619271971第五页，编辑于星期五：十三点五十九分。A:Whenwasthecarinvented?B:Well,Ithinkitwasinventedin….Guess1885187619271971第六页，编辑于星期五：十三点五十九分。1bListenandmatchtheinventionswiththedates.abedc1876___1885___1927___1971___1976___dabec第七页，编辑于星期五：十三点五十九分。18761885192719711976Whenwas

thecarinvented?Itwasinventedin1885.1c第八页，编辑于星期五：十三点五十九分。adjustable3battery>operate4heatscoop1adjust>NewWords2heel>highheelbattery-operatedslippersheatedicecreamscoop第九页，编辑于星期五：十三点五十九分。Whatarethey?shoeswithadjustableheelsheatedicecreamscoopbattery-operatedslippers3newinventionsNames第十页，编辑于星期五：十三点五十九分。2aListenandnumbertheinventionsintheorderthatyouhear.312第十一页，编辑于星期五：十三点五十九分。InventionWhowasit/weretheyinventedby?Whatisit/aretheyusedfor?shoeswithadjustableheelsChelseaLanmonscoopingreallycoldicecreambattery-operatedslippersJayceCoziarandJamieEllsworthseeinginthedarkheatedicecreamscoopJulieThompsomchangingthestyleoftheshoesListenagain.Matchtheinventionswiththeirinventorsanduses.2b第十二页，编辑于星期五：十三点五十九分。2cPairworkA:Whatisit/aretheyusedfor?B:Itis/Theyareusedfor…A:Whowasit/weretheyinventedby?B：Itwas/Theywereinventedby…第十三页，编辑于星期五：十三点五十九分。NotebookKungfu???Herearemoreamazinginventions!第十四页，编辑于星期五：十三点五十九分。HamburgerCDbag第十五页，编辑于星期五：十三点五十九分。DelCtrl+Alt+Del=Reset(重置)keyboard第十六页，编辑于星期五：十三点五十九分。CupsFordrinkingtea第十七页，编辑于星期五：十三点五十九分。OctopusPaulOctopus

TissueBoxWorldCup第十八页，编辑于星期五：十三点五十九分。第十九页，编辑于星期五：十三点五十九分。StrawberryShoppingbag第二十页，编辑于星期五：十三点五十九分。TimeforExercises!WorkbookP93-94第二十一页，编辑于星期五：十三点五十九分。Thepassivevoice.被动语态

英语中动词有主动语态和被动语态两种语态.主动语态表示主语是动作的执行者,被动语态表示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短语表示出来.被动语态的构成:助动词be+(动词的)过去分词

一般现在时一般过去时am(is,are)+donewas(were)+done{第二十二页，编辑于星期五：十三点五十九分。Thepassivevoice.被动语态主动语态变被动语态的结构图: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第二十三页，编辑于星期五：十三点五十九分。Changethefollowingsentencesintopassivevoice.1.Edisoninventedthelightbulb.Thelightbulb__________________Edison.2.Studentsliketheirteacher.Theirteacher_____