英语人教版九年级全册unit6 sectionA1a-2d教案

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1、教学内容：Unit6Whenwasitinvented?SectionA1(1a-2d)一、教学目标：1.语言知识目标：1)能掌握以下单词：heel,scoop,electricity,style,project,pleasure,zipper,daily,website,pioneer,list,mention能掌握以下句型：①—Whenwasthetelephoneinvented?—Ithinkitwasinventedin1876.②—Whataretheyusedfor?—Theyareusedfor

2、seeingatnight.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。二、教学重难点1.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.—Whataretheyu

3、sedfor?—Theyareusedforseeingatnight.2.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。三、教学过程I.WarmingupLetSsmatchtheinventionsandtheinventors.Ⅱ.PresentationⅢ.Talking1.Lookatthepicturesin1a.Discusswithyourgroup,inwhatorderdoyouthinktheywereinvented?Trytonumberthem[1-4].2.Ssd

4、iscusswiththeirpartnersandnumberthepictures.3.Talkingabouttheinventions:A:IthinktheTVwasinventedbeforethecar.B:Idon’tagreewithyou.IthinktheTVwasinventedafterthecar.Ⅳ.Listening(1b)1.T:TellSslookatthepicturesandyearsontheleft.Finish1b.Ⅴ.Pairwork(1c)3.Letsomepa

5、irsaskandanswerinpairs.Ⅵ.Learningthenewwords&ListeningLookatthepicturesthenlearnthenewwords.Workon2a:T:TellSstheywillhearsomeinterestinginventions.1.Lookatthepicturesin2a.Discussthethingswhattheyareusedfor.2.PlaytherecordingfortheSstolistenandnumberthepictur

6、es.Workon2b:1.PlaytherecordingfortheSstofillintheblanks.2.Playtherecordingagaintochecktheanswers.3.Listenagainandfillintheblanks.Ⅶ.Pairwork(2c)Ⅷ.Role-play(2d)1.ReadtheconversationsandLetSsreadaftertheteacher.2.Explainsomenewwordsandmainpointsintheconversatio

7、n.3.AskSstorole-playtheconversationingroups.OnpptX.Languagepoints1.Well,youdoseemtohaveapoint…嗯，看来你说的确实有道理……2.Theyareusedforseeinginthedark.beusedfordoingsth.表示“被用来做某事”。相当于beusedtodosth.3.Thinkabouthowoftenit’susedinourdailylives.thinkabout表示“考虑，想起”【think短语】

8、1.thinkof指“考虑，记忆，记起”Ⅺ.Exercise.名校课堂第一课时Homework:Recitetheconversationin2d.