新版新目标九年级unit6教(学）案

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1、课题名称Whenwasitinvented?主备人时间单元Unit6课时SectionA1(1a-2d)学情分析Inthisperiod,wewilllearntotalkaboutthehistoryofinventionswithpassivevoice.Wewilldosomelisteningandreadingpracticeinunderstandingthetargetlanguageinspokenconversation.教学目标1.语言知识目标：1)能掌握以下单词：heel,scoop,elec

2、tricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention 能掌握以下句型： ① —Whenwasthetelephoneinvented?     —Ithinkitwasinventedin1876.     ② —Whataretheyusedfor?      —Theyareusedforseeingatnight.  2)能谈论物品被发明的时间、发明者，表达某发明的用途。2.情感态度价值观目标：  了解一些近现代发明的

3、时间及用途，激发自己热爱发明的情感。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。 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)学会询问发明时间及用途的基本句型：—Whenwasthetelephoneinvented?   —Ithinkitwasinventedin1876.  —Whataretheyusedfor?  —Theyareusedforseeingatnight.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及用途。

4、教学设计二次备课I.Warmingup Lookatthethingsbelow.Thenplaytheconversation:T:Doyouknowwhattheseinventionsare?S1:It’sacar. Ⅱ.Presentation  Listening(1b)1.T:TellSslookatthepicturesandyearsontheleft. 2.PlaytherecordingfortheSstolisten. 3.Sslistentotheconversationandtrytoma

5、tchtheinventionwiththeproperyear.   4.Playtherecordingagain. 5.Checktheanswers. Ⅲ.Pairwork(1c)1.Sstrytoremembertheinventionandtheyear.   2.StudentB,coverthedates.StudentA,askStudentBwhenthethingsinthepicturein1bwereinvented.Thenchangerolesandpracticeagain. 3.L

6、etsomepairsaskandanswerinpairs.   e.g.A:Whenwasthetelephoneinvented?  B:Ithinkitwasinventedin1876. …  Learningthenewwords&Listening Lookatthepicturesthenlearnthenewwords.Ⅳ.Workon2a:  T:TellSstheywillhearsomeinterestinginventions.   1.Lookatthepicturesin2a.Disc

7、ussthethingswhattheyareusedfor.  2.PlaytherecordingfortheSstolistenandnumberthepictures.  3.Playtherecordingagaintochecktheanswers. Ⅴ.Workon2b: 1.LetSsreadthechartbelow.ExplainsomemainsentencesfortheSs.Makesuretheyknowwhattodo.  2.PlaytherecordingfortheSstofil

8、lintheblanks.  3.Playtherecordingagaintochecktheanswers. 4.Listenagainandfillintheblanks.  Ⅵ.Pairwork(2c)1.TellSstomakeconversationsusingtheinformationin2b.MakeamodelfortheSs.  A:W