外研版（一起）三年级英语下册教案Module10Unit2Itwasthere一、教学目标:(1)知识目标①复习所学过的事物的词汇。②会用句型描述物体的位置。(2)能力目标①巩固过去时用法。②对自身及客体的事物的位置进行陈述。(3)情感目标引导学生形成积极向上的情感态度，并运用自己的观点去表达生活中的事物。二、教学重点:(1)曾经发生过什么和现在变成什么进行表示。(2)会用句型描述物体的位置。三、教学难点:(1)熟练运用所学的句型，学会用英语描述过去与现在不同的动作。(2)时态间的变换。四、教具准备:(1)学生准备：常用学习用具。(2)教师准备：单词头饰、幻灯片、活动板书等。五、教学过程:I.GreetingsT:Goodmorning,everyone.Ss:Goodmorning,teacher.T:Howareyoutoday?Ss:I’mfine,thankyou!Andyou?T:I’mOK,too!Thankyou!II.Warmer1.Showsomepicturestoreviewthewords.T:Nowpleaselookatthescreen,andthentellmewhatyoucansee.Ss:Cake、sweets、biscuits、vegetables、fruits……2.Showthepicturesonebyone.Thenaskthestudents:”Whatisit?“Or:“whatarethese?”Ss…3.Reviewthewordstheyusedjustthehigh-lowvoiceexercises.III.Lead-in1.Showthephotowhichoneismenow,andthendescribethephotolikethis:IamtallandIamoldnow.2.ShowthephotowhenIwaslittle,andthendescribethephotolikethis:IwasshortandIwasyoungbefore.3.Playsongsintheseventhmodulesecondunit《Iwasfat》,getthestudentstofindthesongwhilemusicinthepigsmalltolargechanges.Sothattoknowthedifferencesbetweennowandinthepast.IV.PreparationPrepareachartwithpictures,picturessays:atwo-storybuildings,eachlayerappearsinavarietyofitems。Describethebuildingwhichisontheblackboardlikethis:Itisabuilding,ithastwofloors,thisisthefirstfloorandthatisthesecondfloor.Youwillseesomethingsonthefirstfloorandthesecondfloor,andthentellme“whatisitonthefirst/secondfloor?”or“whataretheyonthefirst/secondfloor?”Youcansay:“Itisa…onthefirst/secondfloor.”or”Theyaresome……onthefirst/secondfloor.”V.TeachingProcess1.Toproducepictures,toenablestudentstoseeoneminutesilent.2.Hiddenpictures,askstudentstorecallthecontentoftheimage.T：Whatwasthereonthefirst/secondfloor?Ss:Itwasa……Whatwerethereonthefirst/secondfloor?Ss:Theyweresome……3.Askthestudentstorecallthecontentsofthepicturejusttosee,with"Therewas/were......onthefirst/secondfloor."(Therecanbecompetitionbetweengroups,therebyenhancingcompetitiveness,encouragestudentstouseEnglishtoexpress.)4.Agame:Wherewereyoujustnow?Beforeplaythisgame,youshoulddescribetheruleaboutthisgame:⑴Nowinvitesixstudentstothefront.Threestudentsstandundertheplatformisthe“firstfloor”andtheotherthreestudentsstandontheplatformisthe“secondfloor”.Theheaddressoffruitorvegetablesfordistributiontothestudents.⑵.Nowmovethestudentssothatthethreestudentsonthefirstfloorgotothesecondfloorandthethreestudentsonthesecondfloorgotothefirstfloor.Andgetthestudentstoexplainwherethestudentswerebeforeandwheretheyarenow.Playthemusic;thestudentsbegintomove,musicstops,andmovestop.ExamplesS1:Iwasonthesecondfloorthen.T:Theapplewasonthesecondfloor.S2:Iwasonthefirstfloorthen.T:Thebananaswereonthefirstfloor.Continuelikethis.T:Well,youdidaverygoodjob.Thatwasawonderfulclass.Itistimeforustohavearest.Goodbyeclass!Ss:Goodbyeteacher!VI.HomeworkDosomelisteningandpracticingafterusing“Therewasa……onthefirst/secondfloor.”Or“Thereweresome……onthefirst/secondfloor.”