小学英语精通版_unit 5 i'm cleaning my room lesson 26 教案

Unit5I’mcleaningmyroom.Lesson26教案【教学重点】1)能掌握以下单词：makeacall,washtheclothes,writeanemail,cleantheroom.能掌握以下句型：①—Whatareyoudoing?—I'mcleaningtheroom.②—What'shedoing?—He'swritinganemail.③—Whataretheydoing?—They'recleaning.2)能掌握语法：现在进行时态的用法。3)能运用所学的知识，描述人们正在干的事情。【教学难点】1）词汇、词组搭配和现在进行时的用法。能用现在进行时的各种形式进行准确的描述和表达正在发生的动作。2)能掌握现在进行时态及一些表示具体动作的词组搭配,如:doinghomework,usingthecomputer,cleaningtheroom,makingacall…等3）现在进行时中现在分词的结构及读音，能在交际中准确地运用现在进行时来描述或表达正在进行的动作。【课前准备】1.准备本课的学生卡片、教师卡片2.配套的教学课件3.游戏用的录音音乐热身／复习（Warm-up/Revision）Greetings and free talkGreettheSsandcheckthehomework.Watchavideoprogram.呈现新课（Presentation） 1．导入热身活动中，涉及到现在进行时。在导入的时候，教师询问某个同学在做什么，然后引导学生思考，这样该如何回答。2.教学步骤1).Showsomepicturesonthebigscreen.Presentthenewwordsandexpressions.2).Sswatchandlearnthenewwordsandexpressions.3).GiveSssometimeandtrytorememberthenewwordsandexpressions.4).(Showsomepicturesonthescreenandasksomestudentstoperformtheactions.)e.g.T:Whatareyoudoing?S:Iamdoinghomework.(Helphim/hertoanswer)T:Whatishe/shedoing?Ss:He/sheisdoinghomework.Teach:watchingTV,cleaning,readingabook,eatingdinner,talkingonthephone...asthesameway.5).Workon1a.Ssreadtheactivitiesandlookatthepictures.Thenmatchtheactivitieswithpictures.6).ChecktheanswerswiththeSs.3.互动式练习1).AsktheSstoreadtheconversationsin1cwithapartner.Thenlookatthepicturesin1a.Andmakeconversationsaboutotherpersoninthepicture.2).Ssmakeconversationsbythemselvesandpracticetheconversations.4.自由互动环节1).T:Nowlet'splayagame.What'sshe/hedoing?Youmustwatchthebigscreencarefully.(Showsomepicturesonthebigscreenquickly)LetSsguesswhat'she/sheisdoing?2).Sswatchandguesstheactions.3).Askandansweraboutthepictures.—What'she/shedoing?—He's/She's…趣味操练（Practice） (1)Pairworks1.Now,role-playtheconversationwithyourpartners.2.Letsomepairstoactouttheconversationinfrontoftheclass.AskSstoreadtheconversationandanswerthequestionsbelow.①AreJennyandLauratalkingonthephone?(Yes,theyare.)②What'sLauradoingnow?(She'swashingherclothes.)③What'sJennydoing?(She'swatchingTV.)Ssreadtheconversationandanswerthequestionsabove.ChecktheanswerswiththeSs.LetSsworkinpairsandrole-playtheconversation.Homework用进行时与同桌互答。熟悉句子用法。