小学英语四年级上册Unit 2 The third period（第三课时）

Step1:Warm-up&Lead-in1.Greetings.2.Enjoythesong—Phonicssong.①(出示课件)Studentslistentothesongandsingalongwithit.3.Lead-in.ShowapictureonthePPT.（课件出示：一只鸟受伤的图片）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.（出示课件）Letstudentslistentothechantforthefirsttime.T:Whocanhelpthebird?Ss:Thelittlegirl.ShowthepictureonthePPT.（课件出示：小女孩救助鸟的图片）Writedowntheword“girl”ontheblackboard.Write“ir”inredchalk.Thenaskthenextquestion.T:Howcanthegirlhelpthebird?Ss:Takethebirdtothenurse.ShowthepictureonthePPT.（课件出示：护士图片）Writedowntheword“nurse”ontheblackboard.Write“ur”inredchalk.T:Look!Thebirdgivesahamburgertothenurseasagift.（出示课件）Teachingpurpose②学生通过聆听发音、观察词形等方法在教师的引导下逐步归纳出字母组合ir和ur的发音规则。Teachingpurpose②学生通过聆听发音、观察词形等方法在教师的引导下逐步归纳出字母组合ir和ur的发音规则。2.Readandfind.Playtherecordingagain.（出示课件）Studentsreadthewordsandperceivethepronunciationofthewords.3.Summarizethepronunciationrule②.Leadstudentstosummarizethepronunciationrule.T:Thelettercombinations“ir”and“ur”bothpronounce/ɜː/inthesewords.4.Readthechant.Teachingpurpose③通过读例词、读符合ir和ur发音规则的其他单词等操练活动，强化记忆字母组合ir和ur的发音规则。Presentthetextcontentofthechant.(出示课件)Letstudentsreadthechantbythemselvesandpayattentiontothewordsthathave“ir”or“urTeachingpurpose③通过读例词、读符合ir和ur发音规则的其他单词等操练活动，强化记忆字母组合ir和ur的发音规则。5.Readandpractice.③Studentstrytoreadtheexamplewordsinthefirstpartof“Let’sspell”.Teachingpurpose④通过用单词编短语或句子，激发学生的学习兴趣，进一步强化发音规则，为“Look,listenandwrite.”的补全短语做好准备。Showsomenewwords(girl,bird,birth,first,thirty,hurt,nurse,hamburger,turn,burn)onthePPT.LTeachingpurpose④通过用单词编短语或句子，激发学生的学习兴趣，进一步强化发音规则，为“Look,listenandwrite.”的补全短语做好准备。Step3:Practice1.Read,listenandcircle.④(1)Studentsreadthewordsbythemselves.(2)Playtherecording.（出示课件）Studentslistenandcirclethewordstheyheard.Teachingpurpose⑤引导学生对所听内容进行预测和推断，对学生进行有效的听力技巧指导，并且通过该活动帮助学生进一步巩固发音规则，达到听音能写词的目的。(3)Checktheanswers.（Teachingpurpose⑤引导学生对所听内容进行预测和推断，对学生进行有效的听力技巧指导，并且通过该活动帮助学生进一步巩固发音规则，达到听音能写词的目的。(4)Studentstrytomakephrasesorsentencesbyusingthesewords.E.g.,thehurtbird,thebirthofthegirl…Thegirlishurt.2.Look,listenandwrite.⑤(1)Studentslookatthepicturesinthebook.(2)Thenstudentslistenandwritedownthewords.（出示课件）(3)Checktheanswers.(课件出示:答案及听力材料)Teachingpurpose⑥教师给学生展示一则趣味小故事，其中包含许多符合ir和Teachingpurpose⑥教师给学生展示一则趣味小故事，其中包含许多符合ir和ur发音规则的单词。学生读故事、表演故事，把语音的学习引向高潮，并能在故事中感受到帮助他人的快乐，树立乐于助人的意识。Step4:Consolidation&Extension⑥Readthestory.1.ShowastoryonthePPT.2.Readthestoryandcirclethewords.Studentsreadthestory.Thentheycirclethewordswiththelettercombination“ir”or“ur”ingroupsoffour.3.Showtime.Letsomegroupsshowtheiranswersinclass.▶板书设计▶作业设计1.Readthechantorthestorytoyourfamily.2.Trytofindmorewordswith“ir”or“ur”thatpronounces“/ɜː/”.Sharetheminyourgroup.3.Dotheexercises.(见“成才路”系列丛书《作业100分》或《作业本》对应课时作业)▶教学反思1.突出学生的学习自主性。鼓励学生主动参与、亲身实践、独立思考、发现并大胆总结归纳发音规则，提高学生进行自主探究、归纳的能力。2.教学环节设计合理，顺利实现教学目标。各个教学环节流畅自然，一环扣一环。3.自己创编的故事独特新颖，包含大量符合本课时所学的发音规则的单词，增加了学生的实践机会，能更好地帮助学生强化发音规则。▶TeachingContents&TeachingAimsLet’sspell·Beabletoperceiveandconcludethepronunciationruleofthelettercombinations“ir”and“ur”inwords.Beabletosrengthenthememoryofthepronunciationrulebyreadingandcirclingthewords.Feelthejoyofhelpingothersandestablishasenseofhelpfulness.Beabletoreadandwritedownthewordsthathavethelettercombination“ir”or“ur”accordingtothepronunciationrule.Beabletomasterthepronunciationofwordswhichhavethelettercombination“ir”or“ur”.▶TeachingPriorities·Beabletoperceiveandconcludethepronunciationruleofthelettercombinations“ir”and“ur”inwords.▶TeachingDifficulties·Beabletoobserve,perceiveandconcludethelettercombinations“ir”and“ur”thatpronounce/ɜː/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.（续表）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/ɜː/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“ur”.Achievethepurposeoflisteningandwriting.（续表）TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesConsolidation&ExtensionReadthestory.1.ShowastoryonthePPT.2.Readthestoryandcirclethewords.Askstudentstofinishthetaskingroupsoffour.3.Showtime.Letsomegroupsshowtheiranswersinclass.Readthestory.Circlethewordswiththelettercombination“ir”or“ur”ingroupsoffour.Somegroupsshowtheanswersinclass.Strengthenthememoryofthepronunciationrulesbyreadingthestory.Feelthejoyofhelpingothersandestablishasenseofhelpfulness.Homework评价测试听力部分(40分)Ⅰ.Listenandchoose.(听录音,选出你所听到的内容。)(10分()1.A.have B.has C.hour()2.A.three B.six C.four()3.A.some B.sing C.school()4.A.run B.now C.nine()5.A.lunch B.long C.lastⅡ.Listenandchoose.(听录音,选择正确的答案。)(15分()1.It’stimeto.

A.gotoschool B.getup C.gohome()2.It’s.It’stimefordinner.

A.6:30 B.8:00 C.9:00()3.It’stimefor.

A.Chineseclass B.musicclass C.Englishclass()4.—Whattimeisitnow?—It’so’clock.

A.2 B.4 C.6()5.isready.

A.Breakfast B.Dinner C.LunchⅢ.Listenandnumber.(听录音,给下列图片标上正确的序号。)(15分笔试部分(60分)Ⅳ.Readandchoose.(选出不同类的一项。)(10分()1.A.English B.Chinese C.playground()2.A.two B.clock C.eight()3.A.time B.music C.PE()4.A.lunch B.milk C.dinner()5.A.garden B.library C.musicⅤ.Readandchoose.(选出下列句子的汉语意思。)(15分()1.What’sthetime?()2.It’s6:30.It’stimetogetup.()3.Dinnerisready.()4.Let’sgohome.()5.Whereareyou?A.你在哪里?B.我们回家吧。C.晚饭准备好了。D.六点半了。该起床了。E.几点了?Ⅵ.Choosethebestanswer.(选择最佳答案。)(6分()1.—Isthisyourchair?—.

A.It’syourdesk B.It’smydesk C.Yes,itis()2.Whattime?

A.itis B.isit C.it’s()3.It’stimegetup.

A.at B.for C.to()4.It’stimeChineseclass.

A.at B.for C.to()5.Let’s.

A.gotohome B.gohome C.myhome()6.—Let’sgo.—Justminute.

A.a B.the C.anⅦ.Readandjudge.(根据图表判断句子正“T”误“F”。)(10分7:009:1012:004:309:00()1.Igetupatseveno’clock.()2.At9:10,Ihaveanartclass.()3.Ihavelunchat12o’clock.()4.It’s4:30.It’stimetogohome.()5.Igotobedateighto’clock.Ⅷ.Readandjudge.(读句子,判断与所给图片是“√”否“×”相符。)(9分()1.—Whattimeisit?

—It’stwoo’clock.()2.It’stwelveo’clock.

It’stimeforlunch. ()3.Thisisateacher’sdesk. Ⅸ.Readandchoose.(阅读对话,选择最佳答案。)(10分Zip:Wakeup,Zoom.It’snineo’clock.Zoom:No.Thatclockisnotcorrect(准确无误的).It’seighto’clocknow.Zip:It’stimetogetup.Let’sgototheplayground.Zoom:OK.Zip:Howmanykitescanyousee?Zoom:Twelve.Zip:No,eleven.Theblackoneisabird.Zoom:Oh,yes,youareright.Howoldareyou,Zip?Zip:Eleven.Zoom:No,twelve.Todayisyourbirthday.Happybirthday!Zip:Thankyou.Zoom:It’sforyou,myfri