【教學(xué)】Unit 2 第3課時(shí) （三上）

ColoursPartALettersandsoundsUnit2Teachingaims1.能夠聽、說、讀、寫字母Aa,Bb,Cc,Dd。重點(diǎn)2.能夠掌握、認(rèn)讀字母Aa,Bb,Cc,Dd，Dd在單詞中的發(fā)音。PracticePresentationProductionWarming-upSummaryPracticePresentationProductionWarming-upSummaryWatchandsingLookandsayGoodmorning.ThisisA.Iseegreen.PracticePresentationProductionWarming-upSummaryLookandsayGoodmorning.Thisis…Isee...PracticePresentationProductionWarming-upSummaryDoyouwanttomakefriendswiththesefourletters?Let’sgettoknowthem.PracticePresentationProductionWarming-upSummaryLookandsayLookandlearnPracticePresentationProductionWarming-upSummaryLookandsayappleantPracticePresentationProductionWarming-upSummaryAa

isant,a,a,a.Aa

isapple,a,a,a.LookandlearnPracticePresentationProductionWarming-upSummaryLookandsayPracticePresentationProductionWarming-upSummaryBb

isbag,b,b,b.Bb

isbook,b,b,b.bookbagLookandlearnPracticePresentationProductionWarming-upSummaryLookandsayPracticePresentationProductionWarming-upSummaryCciscrayon,c,c,c.Cciscat,c,c,c.crayoncatLookandlearnPracticePresentationProductionWarming-upSummaryLookandsayPracticePresentationProductionWarming-upSummaryDd

is

dog,d,d,d.Dd

is

duck,d,d,d.duckdog

ListenandcirclePracticePresentationProductionWarming-upSummarybdcdbccbdbantappleListenandrepeatPracticePresentationProductionWarming-upSummarybookbagcatcrayondogduckantapplePracticePresentationProductionWarming-upSummaryAaAaAa,showanAa.

BbBbBb,showaBb.CcCcCc,showaCc.DdDdDd,showaDd.Afterme,AaBbCcDd.Afterme,AaBbCcDd.Listen,chantanddoIsayyoudoPracticePresentationProductionWarming-upSummaryAaBbCcDdOnestudentsaysthelettersandtheotheracts.TrytoreadPracticePresentationProductionWarming-upSummaryairplaneartalligatorbeeballoonbedPracticePresentationProductionWarming-upSummaryTrytoreadcapcandlecakedolphindeskduckLet’swritePracticePresentationProductionWarming-upSummaryPracticePresentationProductionWarming-upSummaryLet’swritePracticePresentationProductionWarming-upSummaryLet’swritePracticePresentationProductionWarming-upSummaryLet’swritePracticePresentationProductionWarming-upSummary字母書寫有規(guī)律，右傾五度正合適。大寫一律上兩格，上面頂線是原則。小寫字母怎么辦？請你耐心往下看。頭上有“辮”上兩格（b,d）無“辮”無“尾”中間格（a,c）Let’swritePracticePresentationProductionWarming-upSummaryDrawandcolorDrawandcolorthepicturesofthewordsbeginningwiththelettersAa,Bb,Cc,Dd.PracticePresentationProductionWarming-upSummaryShareandsayThisisabanana.Bisbanana.It’syellow.Sharewithyourpartner,andyourpartnerintroducesthepicture.PracticePresentationProductionWarming-upSummarySummaryLetters:Aa,Bb,Cc,DdWords:apple,ant,bag,book,cat,crayon,dog,duck1.Copytheletters“Aa,Bb,Cc,Dd”fivetimes.2.Readthel