九年级英语全册 Unit 6 When was it invented教案2 （新版）人教新目标版 .doc

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1、Whenwasitinvented教学目标知识技能运用一般过去时的被动语态谈论发明创造。过程方法参与式小组学习情感态度价值观在学习中，懂得人类的科学发明创造了丰富的物质文明，激发创造发明的能力和愿望。并乐于参加学习小组活动，积极合作。教学重点句型：Whenwasthecarinvented?弄清一般过去时态的主动语态与被动语态的差异，并通过练习和运用加以巩固。教学难点Askforinformationpolitely;objectiveclauseswithwh-questions教学内容及教师活动学生活动设计意图St

2、ep1.Warm-upShowsomepicturesandaskstudentstobefamiliarwiththewordsbelow.Telephone,calculator,car,personalcomputer,TVsetStep2.PresentationⅠ.1aGroupwork1.Pointtothepicturesandaskstudentstosaywhattheyare.2.Discussingroupsandnumberthem1-5.3.Checktheanswers.Ⅱ.1b1.Look

3、atthepicturesandthedates.Listentoaconversationbetweenagirlandawoman,thenmatchtheinventionsandthedates.2.Checktheanswers.Ⅲ.1cPairwork1.Workinpairs.Thenchangerolesandpracticeagain.2.AskstudentstomakesimilardialoguesLookatthepictureandrememberthewords.Lookatthepict

4、uresandnumberthem1-5.Listentoaconversationbetweenagirlandawoman,thenmatchtheinventionsandthedates.Workinpairs.Thenmakesimilardialoguesusing出示精彩图片，提高学生学习兴趣。练习学生口语的同时，熟悉本课新词。听力练习，提高学生口语能力。练习口语的同时，熟悉不同物品的发明年代。usingthethingsaroundthem.Ⅳ.2a1.Showaslidewithsomeinventi

5、onsonit.Teachthevocabularywords.Readthemagainandagainandtrytograspthem.2.Listenandnumbertheinventionsintheorderthatyouhearthem.3.Listencarefullyagainandcheckuptheiranswers.4.Askastudenttosayouthis/heranswer.5.Theteachershowsthecorrectanswers.Ⅴ.2b1.Showanothersli

6、de.Lookatthechart.Itshowsthepeoplewhoinventedthesethingsandwhattheyareusedfor.ListentotherecordingagainandmatchtheitemsincolumnA,BandC.2..Playthetapeagain,thenchecktheanswers.Ⅵ.2cPairwork1.Askthestudentstopayattentiontothesampleconversationandasktwostudentstorea

7、ditaloud.2.Roleplaytheconversationsusingtheinformationinthechartin2b.Step3Summarythethingsaroundthem.Listenandnumbertheinventionsintheorderthatyouhearthem.Listenagain.Matchtheinventionswiththeirinventorsanduses.Roleplaytheconversationsusingtheinformationinthecha

8、rtin2b.完成不同的听力任务，提高学生的口语能力，进一步理解不同物品的历史。运用本课学习的句子创作对话，提高学生口语交际能力。教学反思