Unit 2 Part A 第3課時(shí)教學(xué)設(shè)計(jì)

Step1:Warm-up&Lead-inTeachingpurpose①Teachingpurpose①欣賞歌曲《Phonicssong》，營造英語語音教學(xué)氛圍，復(fù)習(xí)26個(gè)字母的發(fā)音，為本課后面的學(xué)習(xí)做鋪墊。然后由師生間的自由對話自然導(dǎo)入新課。2.Enjoythesong—Phonicssong.①(出示課件)Studentslistentothesongandsingalongwithit.3.Lead-in.ShowapictureonthePPT.（課件出示：一只鳥受傷的圖片）T:What’sthis?Ss:It’sabird.T:Look!What’swrongwiththebird?Ss:It’shurt.T:Whocanhelpthebird?Nowlet’slisten.Writedownthewords“bird”and“hurt”ontheblackboard.Write“ir”and“ur”inredchalk.Step2:Presentation1.Listentothechant.Playtherecordingofthechant.（出示課件）Letstudentslistentothechantforthefirsttime.T:Whocanhelpthebird?Ss:Thelittlegirl.ShowthepictureonthePPT.（課件出示：小女孩救助鳥的圖片）Writedowntheword“girl”ontheblackboard.Write“ir”inredchalk.Thenaskthenextquestion.T:Howcanthegirlhelpthebird?Ss:Takethebirdtothenurse.ShowthepictureonthePPT.（課件出示：護(hù)士圖片）Writedowntheword“nurse”ontheblackboard.Write“ur”inredchalk.T:Look!Thebirdgivesahamburgertothenurseasagift.（出示課件）Writedowntheword“hamburger”ontheblackboard.Write“ur”inredchalk.2.Readandfind.Playtherecordingagain.（出示課件）Teachingpurpose②學(xué)生通過聆聽發(fā)音、觀察詞形等方法在教師的引導(dǎo)下逐步歸納出字母組合ir和ur的發(fā)音規(guī)則。Teachingpurpose②學(xué)生通過聆聽發(fā)音、觀察詞形等方法在教師的引導(dǎo)下逐步歸納出字母組合ir和ur的發(fā)音規(guī)則。3.Summarizethepronunciationrule②.Leadstudentstosummarizethepronunciationrule.T:Thelettercombinations“ir”and“ur”bothpronounce/??/inthesewords.4.Readthechant.Teachingpurpose③通過讀例詞、讀符合ir和ur發(fā)音規(guī)則的其他單詞等操練活動(dòng)，強(qiáng)化記憶字母組合ir和ur的發(fā)音規(guī)則。Presentthetextcontentofthechant.(出示課件)LetTeachingpurpose③通過讀例詞、讀符合ir和ur發(fā)音規(guī)則的其他單詞等操練活動(dòng)，強(qiáng)化記憶字母組合ir和ur的發(fā)音規(guī)則。5.Readandpractice.③Studentstrytoreadtheexamplewordsinthefirstpartof“Let’sspell”.Showsomenewwords(girl,bird,birth,first,thirty,hurt,nurse,hamburger,turn,burn)onthePPT.Letstudentstrytoreadthem.(出示課件).Teachingpurpose④Teachingpurpose④通過用單詞編短語或句子，激發(fā)學(xué)生的學(xué)習(xí)興趣，進(jìn)一步強(qiáng)化發(fā)音規(guī)則，為“Look,listenandwrite.”的補(bǔ)全短語做好準(zhǔn)備。1.Read,listenandcircle.④(1)Studentsreadthewordsbythemselves.(2)Playtherecording.（出示課件）Studentslistenandcirclethewordstheyheard.(3)Checktheanswers.（課件出示：答案及聽力材料）.(4)Studentstrytomakephrasesorsentencesbyusingthesewords.Teachingpurpose⑤引導(dǎo)學(xué)生對所聽內(nèi)容進(jìn)行預(yù)測和推斷，對學(xué)生進(jìn)行有效的聽力技巧指導(dǎo)，并且通過該活動(dòng)幫助學(xué)生進(jìn)一步鞏固發(fā)音規(guī)則，達(dá)到聽音能寫詞的目的。E.g.,thehurtbird,thebirthofthegirlTeachingpurpose⑤引導(dǎo)學(xué)生對所聽內(nèi)容進(jìn)行預(yù)測和推斷，對學(xué)生進(jìn)行有效的聽力技巧指導(dǎo)，并且通過該活動(dòng)幫助學(xué)生進(jìn)一步鞏固發(fā)音規(guī)則，達(dá)到聽音能寫詞的目的。2.Look,listenandwrite.⑤(1)Studentslookatthepicturesinthebook.(2)Thenstudentslistenandwritedownthewords.（出示課件）Teachingpurpose⑥教師給學(xué)生展示一則趣味小故事，其中包含許多符合ir和ur發(fā)音規(guī)則的單詞。學(xué)生讀故事、表演故事，把語音的學(xué)習(xí)引向高潮，并能在故事中感受到幫助他人的快樂，樹立樂于助人的意識。(3)Teachingpurpose⑥教師給學(xué)生展示一則趣味小故事，其中包含許多符合ir和ur發(fā)音規(guī)則的單詞。學(xué)生讀故事、表演故事，把語音的學(xué)習(xí)引向高潮，并能在故事中感受到幫助他人的快樂，樹立樂于助人的意識。(4)Studentsreadthephraseloudlybythemselves.Step4:Consolidation&Extension⑥Readthestory.1.ShowastoryonthePPT.2.Readthestoryandcirclethewords.Studentsreadthestory.Thentheycirclethewordswiththelettercombination“ir”or“ur”ingroupsoffour.3.Showtime.Letsomegroupsshowtheiranswersinclass.?板書設(shè)計(jì)?作業(yè)設(shè)計(jì)1.Readthechantorthestorytoyourfamily.2.Trytofindmorewordswith“ir”or“ur”thatpronounces“/??/”.Sharetheminyourgroup.3.Dotheexercises.?教學(xué)反思1.突出學(xué)生的學(xué)習(xí)自主性。鼓勵(lì)學(xué)生主動(dòng)參與、親身實(shí)踐、獨(dú)立思考、發(fā)現(xiàn)并大膽總結(jié)歸納發(fā)音規(guī)則，提高學(xué)生進(jìn)行自主探究、歸納的能力。2.教學(xué)環(huán)節(jié)設(shè)計(jì)合理，順利實(shí)現(xiàn)教學(xué)目標(biāo)。各個(gè)教學(xué)環(huán)節(jié)流暢自然，一環(huán)扣一環(huán)。3.自己創(chuàng)編的故事獨(dú)特新穎，包含大量符合本課時(shí)所學(xué)的發(fā)音規(guī)則的單詞，增加了學(xué)生的實(shí)踐機(jī)會，能更好地幫助學(xué)生強(qiáng)化發(fā)音規(guī)則。?TeachingContents&TeachingAimsLet’sspellBeabletoperceiveandconcludethepronunciationruleofthelettercombinations“ir”and“ur”inwords.Beabletostrengthenthememoryofthepronunciationrulebyreadingandcirclingthewords.Feelthejoyofhelpingothersandestablishasenseofhelpfulness.Beabletoreadandwritedownthewordsthathavethelettercombination“ir”or“ur”accordingtothepronunciationrule.Beabletomasterthepronunciationofwordswhichhavethelettercombination“ir”or“ur”.?TeachingPrioritiesBeabletoperceiveandconcludethepronunciationruleofthelettercombinations“ir”and“ur”inwords.?TeachingDifficultiesBeabletoobserve,perceiveandconcludethelettercombinations“ir”and“ur”thatpronounce/??/bydiscoverylearningmethod.?TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Lead-in1.Greetings.2.Enjoythesong—Phonicssong.3.Lead-in.ShowapictureonthePPT.Talkaboutthepicture.Teachthewords“bird”and“hurt”.1.Greetings.2.Listentothesongandsingalongwithit.3.Talkaboutthepicture.Learnthewords.Cultivatestudents’learninginterest.Helpstudentsreviewthepronunciationoftheletters.Leadinthenewlesson.（續(xù)表）TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesPresentation1.Listentothechant.Playtherecordingofthechant.ShowthepicturesonthePPTonebyone.Teachthewords“girl,nurse,hamburger”.2.Readandfind.Playtherecordingagain.3.Summarizethepronunciationrule.Leadstudentstosummarizethepronunciationruleoflettercombinations“ir”and“ur”.1.Listentothechant.Answerthequestions.Lookatthepicturesandlearnthewordsonebyone.2.Listentotherecordingagain.Readthewordsandperceivethepronunciationsofthewords.3.Summarizethepronunciationrulethatlettercombinations“ir”and“ur”bothsound/??/inthesewords.Leadstudentstoperceiveandconcludethepronunciationruleofthelettercombinations“ir”and“ur”inwords.Developstudents’autonomouslearningability.4.Readthechant.Presentthetextcontentofthechant.5.Readandpractice.ShowsomenewwordsonthePPT.4.Readthechantandpayattentiontothewordsthathave“ir”or“ur”.5.Trytoreadtheexamplewordsinthefirstpartof“Let’sspell”andthenewwordsonthePPT.Strengthenthememoryofthepronunciationruleofthelettercombinations“ir”and“ur”.Practice1.Read,listenandcircle.(1)Letstudentsreadthewords(2)Playtherecording.(3)Checktheanswers.(4)Presentsomeexamplesofphrasesandsentences.(1)Readthewordsbythemselves.

(2)Listenandcirclethewords.(3)Checktheanswers.(4)Trytomakephrasesorsentencesbyusingthesewords.Strengthenthememoryofthepronunciationruleofthelettercombinations“ir”and“ur”.2.Look,listenandwrite.(1)Letstudentslookatthepictures.(2)Playtherecording.(3)Checktheanswers.(4)Letstudentsreadthephrases.(1)Lookatthepicturesinthebook.(2)Listenandwritedownthewords.(3)Checktheanswers.(4)Readthephrasesloudly.Masterthepronunciationofwordswhichhavethelettercombination“ir”or“u