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Unit6WhenwasitinventedSectionA1(la-lc)
一、教学目标.语言知识目标1)能掌握以下单词inventhistory.invention.能掌握以下句型一Whenwasthetelephoneinvented—Ithinkitwasinventedin
1876.2)能谈论物品被发明的时间..情感态度价值观目标了解一些近现代发明物,激发学生热爱发明的情感培养想象力,善于观察事物面对难题用积极的态度去解决,发挥想象力,认识世界,改造世界
二、教学重难点.教学重点1)本课时的单词、词组和句型,学习运用一般过去时态的被动语态2)学会询问发明时间的基本句型—Whenwasthetelephoneinvented一Ithinkitwasinventedin
1876..教学难点运用一般过去时态的被动语态来讨论发明的发明时间
三、教学过程I.Warmingup.展示一个小视频,让学生说说自己的看到的.展示一些近代发明的图片与近代发明物T:DoyouknowwhattheseinventionsareItsacar.Ilsatelephone.Itsatelevision.T:DoyouknowwhentheywereinventedIthinktheTVwasinventedin
1927......II.TalkingLookatthepicturesinla.DiscusswithyourgroupinwhatorderdoyouthinktheywereinventedTrytonumberthem[1-4].Ssdiscusswiththeirpartnersandnumberthepictures.Talkingabouttheinventions:IthinktheTVwasinventedbeforethecar.WellIthinktheTVwasinventedaftertheTV.HLListeninglbT:TellSslookatthepicturesandyearsontheleft.PlaytherecordingfortheSstolisten.Sslistentotheconversationandtrytomatchtheinventionwiththeproperyear.Playtherecordingagain.Checktheanswers.IV.Pairwork1cSstrytoremembertheinventionsandtheyear.StudentBcoverthedates.StudentAaskStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain.Letsomepairsaskandanswerinpairs.e.g.A:WhenwasthetelephoneinventedB:Ithinkitwasinventedin
1876.V.Honiework.makeconversationswithyourpartnerA.B.writedowntheconversationinlcC..Finishtheexerciseinexercisebook.。