英语人教版九年级全册unit 6 1a-1e

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1、Unit6Whenwasitinvented?教学设计SectionB(1a-1e)哈尔脑初中：王智慧一、教学目标：1.语言知识目标：1)能掌握以下单词：crispy,salty,sour,bymistake,customer2)能掌握以下句型：①Potatochipswereinventedbymistake.②Thecustomersaidtheywerenotsaltyenough.2.能力目标：能谈论物品被发明的时间、发明者，表达某发明的用途。3.情感态度价值观目标：了解世界上一些对人类有着重大意义的发明的相关信息，开阔

2、学生的眼界，养成勤于思考，善于发现的好习惯，培养学生的创造精神。二、教学重难点1.教学重点：1)掌握本课时出现的生词及用法。2)进行听力训练，提高综合听说能力。2.教学难点：听力训练。三、教学过程step1.Warmingup1.LetSswatchaninterestingpicture.2.Asksomequestionsaboutthem.(1)Whatdidtheyeat?S1:Icecream.(2)Whatdoyouthinkoftheice-cream? S2:Sweet,cool,anddelicious!Wel

3、llet’slookatsomeotherdeliciousfood,please.Step2.Talking  Workon1a 1.TellSsthatthewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.2.Ssworkwiththeirpartnersandtrytowritesomeproperwordsunderthepictures. 3.LetsomeSsre

4、adtheiranswers.Trytorememberthenewwords.  Workon1b1.LetsomeSsreadtheadjectivewordsinthebox.Makesuretheyallknowthemeaningofeachword. 2.Ssdiscusswiththeirpartners.Trytowritethenameofadifferentfoodaftereachword.Learnthenewwordstogether:Step3.Listening Workon1c1.TellSsth

5、econversationisabouthowthepotatochipswereinvented.Thestoryisveryinteresting.  2.First,letoneSsreadthesentencesin1c.Makesuretheyknowthemeaningofeachsentence.(1)Potatochipswereinventedbymistake.(2)Theywereinventedin1863.(3)Thecustomerthoughtthepotatoeswerenotthinenough

6、.(4)Thecustomersaidtheywerenotsaltyenough.(5)Georgewantedtomakethecustomerhappy.(6)Thecustomwashappyintheend. 3.PlaytherecordingfortheSs.Listenforthefirsttime.PlaytherecordingagainandjudgeTorF. Keys:T,F,T,F,F,T4.Listenandanswerthequestions.1.Whoinventedpotatochips?2.

7、Whenweretheyinvented?3.Whatdidthecustomorderattherestaurant?4.WhatdidthecustomthinkofthepotatochipsGeorgecookedatfirst?5.HowdidGeorgecookthepotatoesthen?Workon1d1.LetSsreadthearticlein1dfirst.TellSstolistenagainandfillintheblankswiththerightwords.2.Playtherecordingag

8、ainfortheSstolistenandwritethewords.  TheHistoryofPotatoChipsDoyouknowhowpotatochipswereinvented?Potatochips_____byacookcalledGeorg