九年级英语上册 Unit 3 Teenage problems Welcome to the unit教案 （新版）牛津版-（新版）牛津版初中九年级上册英语教案VIP专享VIP免费

Unit3Teenageproblems教学目标TointroducethecontextabouthavingarobottohelpwiththeworkforhumansTotalkaboutwhatarobotcandoTolearnsomeoftheadvantagesofrobots重点难点分析Totalkaboutwhatarobotcando教学流程安排集体智慧（以知识体系为主）个性设计（二次备课）教学后记Step1:Warm-upAskthestudentsthefollowingquestions①Haveyouseenrobotsinthefilms?②Whatkindofrobotsdoyouknow?③Doyoulikerobots?Why?④Whatdoyouthinkrobotscandoforyou?⑤Wouldyoubuyarobotinthefuture?Why?①Yes.Ihave②Therobotsforthewars③Yes.Itcandothehomeworkforme④Doallthehouseworkforus⑤Yes.Itcanmakeourlifeeasier.Toraisestudentsinterest,getstudentsthinkingandtalkingaboutrobotsStep2:welcometotheunit1，Askonestudenttoreadthephrasesinthewordboxatthetopofpage23.1,Readthephrasesinthewordboxatthetopofpage231做晚饭cookdinner2烫衬衫ironshirts3整理床铺makethebed4洗盘子washthedishes5洗衣服dothelaundry6探测危险地区exploredangerousplaces7擦地板sweepthefloor问题设置的层次由一般疑问句向特殊疑问句过度更好。词汇的初始记忆效果很好，应留有适当的时间鼓励学生多读多理解Toactivatestudent’sknowledgeofrobotsandgenerateinterestsofthistopic2.Explainthecontext.DanielisexplainingtoAmywhatrobotscando.AskstudentstocompletetheconversationonPage23ontheirown.3,readtheconversationandcheckmistakesMakesurethatallstudentsunderstandthemeaningsofthephrases4Encouragestudentstotalkaboutifrobotsareharmful?5,Dividestudentsintogroupstodiscuss:①Whatdorobotsdoharmtohumanbeings?②Whydotheydoharmtohumanbeings?UnderstandthebadpointsoftherobotsStep3.Comicstrips1.AsktheSstolistentothetapeforthefirsttime2.Listentothetapeforthesecondtime3.Asksomestudentstoactoutthecomicstrip1.Listentothetape2.Readafterthetape3.ActoutthecomicstripTolearnthemainideaofthecomicstripStep4.Usefulexpressions1.学生们抱怨教师太多的作业。Thestudentscomplaintheteacherabouttoomuchhomework.LettheSslearnthegrammarofthewords:complain,needandhelp.1.complaint:不+可数名词“抱怨”；可数名词“抱怨的行动或话，投诉”complain:动词：complaintosbaboutsth。2，need:(1)情态动词，往往用于否定形式，eg,Youneedn'tEncouragethemtospeakaloud.此环节要多读，大声朗读。Iwillhelpthemiftheyneed.语法的练习可以借助练习册。情态动词用法较多，need讲解时，提下被动短语练习设置应多元，多注重基础。handinthehomeworkafterclass.(2)行为动词，后面跟不定式，eg,Thechildrenneedtoworkhardatschool.我需要向机器人商店投诉。(1)Ineedtocomplaintotherobotshop.(2)MustIfinsihthehomework?No,You_________.3,help:(1)helpsb(to)dosth.(2)helpsbwithsth(1)Weoftenhelptheoldcleantheroom.(2)TomoftenhelpsmewithEnglish.练习安排Exercisesforthelessonstrengthentheknowledgeofthelesson板书设计Wordsphrasessentences备课组长审核签名：年级主任复核签名：