三年级英语上册 Unit 3 Lesson 20Warm Cool教案 冀教版VIP专享VIP免费

（冀教版）三年级英语上册教案Lesson20WarmCoolClassOpeningandReviewGREETINGSING“DOTHEHOKEYPOKEY”HavetheclasslookatLesson19,Number4inthestudentbooktoremindthemofthewordsandactions.Playtheaudiotapeasyouandthestudentsdotheactions.Singalong,andencouragethestudentstosingasmuchastheycan.PLAY“RACEANDDO”Seetherulesforitin“Games”atthebackofthisguide.TheclassplayedthisgameinUnit2.Thistime,writethepartsofthebodyontheblackboardandgivetheteamsdirectionssuchas:Pointtoyour__.Openyourmouth/eyes.Clapyourhands.Shakeyourhead.NewConcepts1.Warm,cool.ROLE-PLAYReviewIfeelhot/coldusingactionsasyousaythewords.Askfourvolunteerstostandatthefrontoftheclassandleadeachofthemthroughthisdialogue:Teacher:Howareyou?Students:Iamhot/cold.(Doanaction.)DEMONSTRATEAskthestudentstogiveexamples,inChinese,ofhotthingsandcoldthings.InChinese,explainthatwecanfeelhotorcoldinourbodies.Wecanalsotouchthingsthatarehotorcold.Askthestudentstothinkofexamples,suchasice,acoldshower,ahotstoveoracandleflame.Teachthestudentsthatwhenwefeelhotorcold,wesayIamhot/coldorIfeelhot/cold.Whenwetouchsomethinghotorcold,wesayThis/Thatishot/cold.Demonstratethisdifference.Forexample,say:Iamhot,sohot!(Fanyourface.)Ouch!This/Thatishot!Hot!(Pretendtotouchsomethinghot.)AsktheclasstosayIamhotandThis/Thatishotwithyouafewtimes.TeachingTipRemember,studentsdonotneedtomasterthedifferencesbetweenthesestructures.Thisisanintroductiononly.Theimportanceconceptsarehot/coldandcool/warm.InChinese,explainthatsomethingsareneitherhotnorcold,butinbetween.Askthestudentstogiveexamplesofwarmthingsandcoolthings.STUDENTBOOK:L20N1Reviewthepictureswiththestudentsasyousayhot,cold,warmorcool.Explainthat用心爱心专心1DannysaysOuch!becausethefireishurtinghim.Playtheaudiotapeasthestudentsfollowintheirbooks.2.Shoulder,knee,toes,fingers,elbow,stomach.DEMONSTRATETeachtheclassthenewvocabularyasyoupointtopartsofyourownbody,pointtoyourposterofbodypartsoruseaflannelboard.STUDENTBOOK:L20N2Playtheaudiotapeasthestudentsfollowintheirbooks.DRILLLeadtheclassthroughaquestion-and-answerdrill.Beforeyoustart,remindthestudentsaboutusinganinfrontofwordsstartingwithA,EorOandthestructuretheyarefortalkingaboutmorethanonething.Teacher:(Pointtoyourshoulder.)Whatisit?Class:It’sashoulder.Teacher:(Wiggleallyourfingers.)Whatarethey?Class:Theyarefingers.Teacher:(Useyourvocabularycardforelbow.)Whatisthis?Class:It’sanelbow.DRILLPracticethenewvocabularywithhis/herphraseForexample,askaboyandagirltostand.Pointtopartsoftheirbodiesandleadtheclassthroughaquestion-and-answerdrillsuchas:Teacher:Thisis.Heisaboy.Isthishis____?Class:Yes/No.It’shis_____.Teacher:(Pointtothegirl.)Whatisthis?Class:It’sher____.3.Song:“Head,Shoulders,KneesToes.”STUDENTBOOK:L20N3Playtheaudiotapeandlettheclassjustlistentothesong.Teachthestudentseachlineofthesongwiththeactions.Touchthepartsofyourbodyasyousingthewords.用心爱心专心2ClassClosingACTIVITYBOOK:L20N1-3Number1reviewsbodypartsanddirections(circle,colour,draw,underline).Thestudentsfollowthedirections.InNumber2,theycircletheword(hot,warm,coldorcool)thatmatcheseachpicture.InNumber3,thestudentsfillintheblankstocompletethewordsandthenreadandacttomatcheachsentence.Showthemthewordlistatthebottomoftheexercise,whichwillhelpthemcompleteit.用心爱心专心3