Module1Unit2I’vegottwenty-sixpointsNew一．Teachingaims:Knowledgeaims1．Learnaboutandusefreely21-29；revisiontheanimalswords2.Sentences:I’vegottwenty-twopoints.Twentyandoneistwenty-one.Abilityaims:Graspthewordsandsentences.Communitewithotherss.二．1、Importantpoints：能听,读,说数字21-29。2、Difficultpoints：能听，说，读，理解句子I’vegottwenty-sixpoints.。三．教学准备课件、单词卡片、动物牌、数字牌四．Learningsteps:Step1Warming-up1．Greeting2．FreetalkT:Wehavefourgroups,Todaywe’llhavearace,thegroupgetsthemostpointsisthewinner，(showthewordwinner)“winner”冠军.“Point”,“Pointtothewindow.”.S:指向窗户。T：That’sright.Point“指向”.Itstheothermeaningis“分”。(出示单词卡片，正面写着“Point”，反面写着“分”。)Readafterme,point.S:Point.3.Enjoyasong:《TenlittleIndians》4.Game:GuessT:WhocanguesswhatcardsIhave(出示动物卡片6张).Youcansay“Haveyougot…?”S1:Haveyougotamonkey?T:Yes,Ihave.Youcanget2/…points.Step2Leadinginandpresentation1.出示图片——20只小狗⑴.T:Lookatthesedogs.Howmanydogscanyousee?Let’scount.S:One,two…twenty.T:Right!（增加一只小狗）Butnowhowmanydogs?20+1=21twentyandoneistwenty-oneT:It’sahyphenbetweentwentyandone.Don’tforgetit.⑵.T:(回到20只小狗的图片，再增加两只小狗)Now,howmanydogs?Whoknows?S:(Maybesomepupilscananswerit.)20+2=22twentyandtwoistwenty-two(S回答后，T带读整句话。)2、Practice:DosumsT：Let’sdosums.（一手拿着数字20的卡片）Twentyandthree(另一手拿着数字3的卡片)istwenty-three(将两张卡片靠近).教师引导学生发现规律：Whatdoyoufind？（学生讨论后回答：twenty-one至twenty-nine就是在twenty后加one至nine，中间加一横线。）⑴、GroupworkPractiseingroups.⑵、请个别同学完成以下六个题目：20+420+520+620+720+820+9T:Whocandoitlikemewillget3points.3．Practice:Rush-to-answer快答环节T:I’llshowsomenumbers,pleasesaythenumbersquicklyandloudly.教师出示一组数字卡片：21-29,采用指定小组读的形式。T：（将卡片面向Samgroup）Sam…Sam:…(快速读出数字)4.ListenP3andreaditStep3NewlessonsT:Weusuallyplaycards(出示热身环节的动物牌)，likepoker.Weiweiandhisfriendareplayinggamewithcards.Whatgamearetheyplaying?Let’slistenthetext.⑴.PlaytheCD-ROM,listenandpointT:Openthebook,turntopage4,listenandpoint.⑵.T:Listenagain,andthinkaboutthreequestions:1、Hisfriendhasgot________points.2、Weiweihasgot________points.3、________isthewinner.…⑶.ReadthetextafterT.⑷.Readthe