《麗聲快樂自然拼讀教程2》Unit8ch教學(xué)設(shè)計(jì)一、教學(xué)目標(biāo)Studentswillbeabletosaythe/ch/soundwhentheyseethedigraphch.Studentswillbeabletorecognizethedigraphchandwritethedigraphchproperly.Studentswillbeabletoidentifythe/ch/soundinwords.Studentswillbeabletospellwordstheteachersoundsout.Studentswillbeabletoblendandunderstandthemeaningofwordsinthecontext.二、教學(xué)重點(diǎn)能夠看到字母組合ch發(fā)出對(duì)應(yīng)的字母音。字母組合ch的正確書寫。能夠?qū)h進(jìn)行辨音。三、教學(xué)難點(diǎn)能夠開始進(jìn)行簡單的blending和segmenting。三、教學(xué)用具教材課件彩筆教學(xué)過程Step1ReviewThesounds/w/,/z/,/ng/,/v/,/oo/,/y/,/ks/andtheircorrespondingletters.Blendingthelearnedsounds.設(shè)計(jì)意圖:復(fù)習(xí)舊知，練習(xí)拼讀技能，為新知的學(xué)習(xí)做準(zhǔn)備。Step2StoryIntroducethesound/ch/usingastory.(TeachermayspeakChinesewhennecessary.)Thechildrenarehavingarideinanoldsteamtrain.Thetrainstartschugging,‘ch,ch,ch,ch.’Thetraingoesfaster,‘ch,ch,ch,ch!’Thensteamcomesoutofthefunnel,andthewhistleblows.‘Choo!Choo!’Thechildrencopythe/ch//ch//ch/soundmadebythetrain.AskSstolookatthedigraphchandaskthemwhatsounddoesthedigraphchmake?InviteSstomovetheirarmsattheirsides,asthoughtheyareasteamtrainandsay,“/ch/,/ch/!”設(shè)計(jì)意圖:學(xué)生通過故事，知道今天要學(xué)習(xí)的音是/ch/,看到字母組合ch要發(fā)出/ch/的音。Step3ActionMovearmsatyoursides,asthoughyouareasteamtrainandsay,“/ch/,/ch/!”Ssmovetheirarmsattheirsides,asthoughtheyareasteamtrainandsay,“/ch/,/ch/!”教師用語：Let’sdoittogether!設(shè)計(jì)意圖：通過做動(dòng)作，讓學(xué)生感受/ch/的發(fā)音。Step4LetterFormationExplainhowthedigraphchiswritten.Identifythestartingpointfortheformationofthesoundwithfinger.Demonstratetheformationintheair.AskSstowatchandimitatetheformation,whilstsayingthesound.AskSstowriteoverthedottedlettersintheirbooks.AskSstosaythesoundwhiletheyarewriting.設(shè)計(jì)意圖:學(xué)習(xí)字母組合ch的書寫。在書寫時(shí)關(guān)注/ch/的發(fā)音。Step5PhonemicAwarenessAskSstosaythewordscorrespondingtothepicture.cheese,chimney,butterfly,chickAskSstolistenforthewordwithout/ch/sound,andcrossitout.設(shè)計(jì)意圖：培養(yǎng)學(xué)生音素意識(shí)，分辨單詞中含有/ch/的音。Step6Blending結(jié)合字母形進(jìn)行拼讀Present/ch//i/and/n/sound.Blend/ch//i/and/n/.Showapictureofchin.Present/ch//i/and/ck/sound.Blend/ch//i/and/ck/.Showapictureofchick.Present/ch//i//p/and/s/sound.Blend/ch//i//p/and/s/.Showapictureofchips.Present/l//u//n/and/ch/sound.Blend/l//u//n/and/ch/.Showapictureoflunch.Present/b//u//n/and/ch/sound.Blendthesound/b//u//n/and/ch/.Showapictureofbunch.設(shè)計(jì)意圖：訓(xùn)練學(xué)生拼讀的能力。通過圖片，學(xué)生理解拼讀的單詞意義。Step7SegmentingWhichsoundisthesameinchops,chips,bunchandchain?Whatdigraphmakes/ch/sound?Howmanysoundsarethereinchops,chips,bunchandchain?設(shè)計(jì)意圖：訓(xùn)練學(xué)生聽辨音、切分音素的能力，為拼寫學(xué)習(xí)做準(zhǔn)備。Step8DictationCalloutthesounds/ng//v//oo//y//ks/forthechildrentowritedown.Dictatethewords.chin,chain,lunch,chips設(shè)計(jì)意圖：復(fù)習(xí)字母書寫，訓(xùn)練拼寫能力。Step9Wrap-up1.AskSsasfollows:Whocanfindsomethinginthepicturewith/ch/soundinit?(church,cherrytree,bench,bunchofgrapes,bunchofsticks,chicks,chicken,children)Whocanseethech-ur-ch?Howmany/ch/arethereinchurch?Whocandotheactionof/ch/sound?Whocanwrite/ch/intheair?2.Colorthefigureswith/ch/sound3.Tracethedigraphwith/ch/soundinchoo-choo4.Traceandwrite5.Writeandread6.WordSortGame(groupwork)Tputsthewordcardsfacedown.Onegroupofstudentscometotheboard.Theytaketurnstotakeacardandreadtheword,thenplacethecardonthewordsortboard.Thegroup