Unit2-A-Lets-spell湖北公开课教案

4/4Unit2ALet’sspell湖北公开课教案授课教师：湖北省仙桃市实验小学魏琼一、教学目标1.能够感知并归纳字母组合ir和ur在单词中的发音规则；2.能够读出符合ir和ur发音规则的单词；3.能够根据单词的读音拼写出符合ir和ur发音规则的单词，补全短语、句子；4.通过拆音、拼音和分类等语音意识训练活动，引导学生进行发现式的学习、观察、感知，体验并自己归纳ir和ur在单词中发长音/ɜ:/的规则。二、重难点重点：能够读出符合ir和ur发音规则的单词。难点：能够读懂语音小故事，并能根据已学的发音规则读。三、教学过程活动1【导入】Warmup&Revision1.WarmupT:Hello,boysandgirls.Look,whattimeisit?S:It’snineo’clock.T:Yes,it’stimeforEnglishclass.Todayeachgrouphasaclock.Showmeyourclock,please.Thisclassifyoudowell,Iwillgiveyouonehour.Atlast,wecanseewhichgrouprunsthefastest.Areyouready?Singachant.说唱歌谣，复习辅音字母的发音。2.Enjoyachant.Theseconsonantsareveryusefultous.Theycanhelpustospellsomewordstoday.3.Talkaboutme.T-S1,2,3,4,5What’syourEnglishname?Howmanypeoplearethereinyourfamily?Whichseasondoyoulikebest?Whatanimaldoyoulike?Whatfooddoyoulike?T:Doyouwanttoknowmoreaboutme?OK,askmeplease.出示问题，学生提问教师回答，完成教师基本信息。a.What’syourjob?(teacher)b.Howmanypeoplearethereinyourfamily?(sister)c.Whichseasondoyoulikebest?(winter)d.Whatanimaldoyoulike?(tiger)e.Whatfooddoyoulike?(hamburger)T:Look,whichsounddoyouseethemost?S:Er.T:Yes,allofthewordshaveletters“er”...活动2【讲授】Presentation1.Lead-inT:Ilikehamburgersverymuch.Look,thisisahamburger.(出示汉堡图卡，板书Ahamburger.)Let’swatchaboutahamburger.PPT出示一个hamburger被吃了几口的图。It’seatenbya…S:Abird.Ithinkthebirdlikeshamburgers,too.(出示小鸟图卡)看板书T:Whatdoyousee?S:Iseeahamburgerandanurse.T:What’swrongwiththebird?Let’swatchacartoon!2.WatchandanswerT:What’swrongwiththebird?S:Thebirdishurt.教读单词hurt，并板书句子Thebirdishurt.T:Thebirdishurt.Ohno.Whocanhelpthebird?Maybe…S:Thedoctor,thenurse,thebird’sfather…T:Yes,Ithinkallofuscanhelpit,too.Look,agirl,alittlegirlhelpsthebirdnow.出示图卡并板书Littlegirl.T:Pleasetakethebirdtothenurse.教读并练习该句子。3.Listenandcircle.T:Nowlet’slistenagain.Thentellmewhichsoundcanyouhearthemost?Sogood,let’scirclethewords!师生一起说并圈出单词。Teach字母组合“ir”和“ur”的发音。T:Lookatthewordsinthecircles,whichlettersdoyouseethemost?S:Iseeirandur.T:Yes,girlandbirdhavethesamelettersir.Nurseandhurthavethesamelettersur.视频教读字母组合ir,ur，并指名读。T:Irandurhavethesamesound.Let’sspell.T:Nowlet’sspellthewords.g-ir-l,girl.b-ir-d,bird…指名拼读。PPT呈现串糖葫芦的方式进行拆音合音。（girl,bird,hamburger,nurse.）4.Let’schant全班chant结束后，T:Look,ahamburger.It’seatenbyabird.Ohno,thebirdishurt.Alittlegirltakesthebirdtothenurse.活动3【活动】Practice1.Let’sblendIcanread.Readsomewordsingroups.2)Let’sblend.2.Read,listenandcircle.Let’sread.T:Pleaselookatthescreen.Whocanreadthewords?Number1...Nowlet’slistenandcircle.2)Listenandcircle.3.Look,listenandwrite.(课本练习题)1)Lookandsay.T:Lookatthepicture.Whatdoyousee?S:Iseeagirlandherbird.Anurseandherhamburger.Listenandwrite.T:Nowpleaselistenandwrite.Thenthegroupleaders,pleasedrawsmilingfacesorcryingfacesforthem.Group1,howmanysmilingfacesdoyouhave?Group2...活动4【测试】Production1.Chooseonestory.T:It’sourstorytime.Todaywehavetwostories,Ais“Runafterabird”,Bis“Purplepurse”.Thisclassyoucanchooseonetoread.Whichonewouldyouliketoread?2.Readandcircle.听故事，圈出含有ir和ur的的单词，并用PPT校对。T:First,pleasereadbyyourselvesandcirclethewordswithur.3.Let’slisten.T:Nowlet’slistentothestorycarefully.GroupworkT:OK,it’syourturn.Everyonecanchoos