小学英语四年级下册Unit 4The third period（第三课时）

Step1:Warm-up&Lead-inTeachingpurpose①Teachingpurpose①欣赏歌曲《PhonicsSong》，营造英语教学氛围，复习26个字母的发音，为本课后面的学习做铺垫。教师基于单元整体教学“农场”话题，继续以谈话的方式导入。2.Enjoythesong—PhonicsSong.①（出示课件）3.Lead-in.T:That’sanicesong,isn’tit?Mike,JohnandSarahhadabigmealinthefarmrestaurant.Afterlunch,they’relisteningtoachantbyYork,ayoungandfashionablefarmer.Whatdoeshechantabout?Nowlet’slisten.Writedownthetopic“Atthefarm”ontheblackboard.Step2:Presentation1.Listentothechant.（课件出示:Read,listenandchant的视频）T:Whatarethemostsoundsinthischant?Ss:…T:Great!/ɜː/and/ɔ:/.2.Readthechant.Studentsreadthechantandtrytofindthewordsthathavethepronunciation“/ɜː/”or“/ɔ:/”.(课件出示:Read,listenandchant的听力材料)3.Readandfind.Studentsreadthewordsthattheyfindinthechantandthewordsin“Readlistenandchant”inthebook.T:Whatcanyoufind?Ss:Theyallhave“or”.4.Listenanddistinguish.T:Yes!Theyallhave“or”,buttheyhavedifferentsounds.Nowlet’slistenandtrytodividethemintotwogroups.（课件出示:教材P40Readlistenandchant图片及音频）Studentslistentothefourwordsandtrytodistinguishthesoundsof“or”inthewords.Teachingpurpose②学生通过听发音、观察词形等方法，在教师的引导下逐步归纳出字母组合or的发音规则。引导学生多读单词，强化字母组合or发音规则的记忆。5.Summarizethepronunciationrules.②Teachingpurpose②学生通过听发音、观察词形等方法，在教师的引导下逐步归纳出字母组合or的发音规则。引导学生多读单词，强化字母组合or发音规则的记忆。Present/ɜː/and/ɔ:/onthePPT.Leadstudentstosummarizethepronunciationrules.T:Itpronounces/ɜː/aftertheletter“w”.Inotherplaces,itpronounces/ɔ:/.6.Readandpractice.Studentsreadtheexamplewords.Theteachershowstwogroupsofwordsthathave“or”onthePPT.Studentstrytoreadthem.(出示课件)Teachingpurpose③在学生进行听力练习之前，预留时间让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，并且通过这两个活动帮助学生进一步巩固发音规则。Step3:Practice③Teachingpurpose③在学生进行听力练习之前，预留时间让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，并且通过这两个活动帮助学生进一步巩固发音规则。1.Read,listenandnumber.(1)Studentsreadthewordsbythemselves.(2)Thenlistenandnumberthewords.(3)Checktheanswersbyreadingthewordsinorder.(课件出示:答案及听力材料)2.Look,listenandwrite.(1)Studentslookatthepicturesandpredictwhattheywillhear.Teachingpurpose④生动有趣的小故事中含有or单词，把语音的学习引向高潮，让学生们体会到语音可以帮助他们读写单词，还能帮助他们阅读，拓宽他们的视野。此外，还能帮助学生从故事中得到启发：遇事不悲观，换一个角度看也许会有意想不到的收获。(2)Thenlistentotherecordingandwritedownthewords.（Teachingpurpose④生动有趣的小故事中含有or单词，把语音的学习引向高潮，让学生们体会到语音可以帮助他们读写单词，还能帮助他们阅读，拓宽他们的视野。此外，还能帮助学生从故事中得到启发：遇事不悲观，换一个角度看也许会有意想不到的收获。(3)Checktheanswers.(课件出示:答案及听力材料)(4)Studentsreadthesentencesloudlybythemselves.Step4:Consolidation&Extension④“York’sHorns”1.Watchthecartoon.T:Thereisaboy.HisnameisalsoYork.Oneday,whenhegetsup…Whathappens?Let’swatch.（课件出示：绘本故事《York’sHorns》的视频）2.Readthestory.Studentsreadthestoryafterthecartoonandthenreadbythemselves.3.Showtime.▶板书设计▶作业设计1.Readthestoryandthechantafterclass.2.Trytofindmorewordsthathave“or”andpronounce“/ɜː/”or“/ɔ:/”andsharethem.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.突出学生学习的自主性。引导学生独立思考，寻找规律，变被动为主动，提高学生进行自主探究、归纳的能力。2.采用多种形式调动学生的学习积极性。采用chant、绘本故事等形式来激发学生的学习兴趣，引导学生积极投入到学习中来，并让学生体会语音学习带来的成就感。3.充分利用各种资源来辅助教学。如后面拓展活动中的绘本故事，有效地帮助学生巩固了“or”的发音规则。4.注重学生学习策略的培养。在学生进行听力练习之前，预留时间让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。▶TeachingContents&TeachingAimsLet’sspell·Beabletoperceiveandconcludethepronunciationrulesofthelettercombination“or”inthewords.·Beabletoreadandspellthewordsthathavethelettercombination“or”accordingtothepronunciationrules.·Beabletoknowthefixedpronunciationofsomelettercombinations,whichcanimprovestudents’speechrecognitionabilityandreadingability.Developstudents’emotionalattitudesandvalues.·Beabletorealizetheimportanceofphoneticlearningthroughafunnystoryandgetinspirationfromthestory.▶TeachingPriorities·Beabletoperceiveandconcludethepronunciationrulesofthelettercombination“or”inthewords.▶TeachingDifficulties·Beabletodistinguishthetwocommonpronunciations/ɜː/and/ɔ:/oforinthewords.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Lead-in1.Greetings.2.Enjoythesong—PhonicsSong.3.Lead-in.1.Greetings.2.Enjoythesong.Stimulatestudents’learninginterest.Helpstudentsreviewthepronunciationofthe26letters.Leadinthenewlesson.Presentation1.Playthechant.2.Readthechant.3.Readandfind.4.Listenanddistinguish.5.Summarizethepronunciationrules.Present/ɜː/and/ɔ:/onthePPT.Leadstudentstosummarizethepronunciationrules.6.Readandpractice.ShowsomewordsonthePPT.1.Listentothechant.2.Readthechantandtrytofindthewordsthathavethepronunciationof/ɜː/or/ɔ:/.3.Readthewords.4.Listentothefourwordsandtrytodistinguishthem.5.Summarizethepronunciationrulesof“or”withtheteacher.6.ReadtheexamplewordsinthebookandthewordsonthePPT.Leadstudentstoperceiveandconcludethepronunciationrulesofthelettercombination“or”inthewords.Developstudents’autonomouslearningability.Strengthenthememoryofthepronunciationrulesofthelettercombination“or”(续表)TeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesPractice1.Read,listenandnumber.Playtherecording.Checktheanswers.(1)Readthewords.(2)Listenandnumberthewords.(3)Checktheanswers.Strengthenthememoryofthepronunciationrulesofthelettercombination“or”.2.Look,listenandwrite.Playtherecording.Checktheanswers.(1)Lookatthepicturesandpredictwhattheywillhear.(2)Listenandwritedownthewords.(3)Checktheanswers.(4)Readthesentences.Consolidation&Extension“York’sHorns”1.Playthecartoon.2.Letstudentsreadthestory.3.Showtime.1.Watchthecartoon.2.Readthestoryafterthecartoon.3.Actout.Improvestudents’speechrecognitionabilityandreadingability.Developstudents’emotionalattitudesandvalues.Homework评价测试听力部分(40分)Ⅰ.Listenandcircle.(听录音,圈出与所听内容相符的图片。)(15分Ⅱ.Listenandchoose.(听录音,选出你所听到的句子。)(10分()1.A.Whatarethey? B.Whatarethese?()2.A.Theyareonions. B.Theyarecarrots.()3.A.Icanseefivecows. B.Icanseefiverabbits.()4.A.Howmanysheepcanyousee?B.Howmanydogscanyousee?()5.A.Thisfarmissobig. B.Thisfarmissosmall.Ⅲ.Listenandchoose.(听录音,选择正确的答语。)(15分()1.A.Yes,theyare. B.Yes,itis.()2.A.Thereareten. B.Theyareonions.()3.A.They’resheep. B.Therearehorses.()4.A.It’ssocute. B.It’sblue.()5.A.Seventeen. B.It’sseventeenyuan.笔试部分(60分)Ⅳ.Readandchoose.(选出不同类的一项。)(5分()1.A.goat B.cow C.pear()2.A.rabbit B.carrot C.onion()3.A.fifteen B.thirteen C.second()4.A.his B.those C.these()5.A.potato B.picture C.tomatoⅤ.Choosethebestanswer.(选择最佳答案。)(5分()1.—Whatarethese?—.

A.Theyarecat B.Theyaresheep C.It’sadog()2.—Aretheyhens?—.

A.Yes,theyare B.No,theyare C.Yes,itis()3.—Howmanyhorsesdoyouhave?—.

A.Ihavetwenty B.Theyaretwenty C.Thisistwenty()4.Lookthetomatoes.Theyarered.

A.in B.on C.at()5.—Whatcolourarethey?—.

A.Theyareyellow B.It’sred C.No,theyaren’tⅥ.Readandchoose.(读一读,选答语。)(10分()1.Whatcolourarethetomatoes?()2.Whatcanyouseeonthefarm?()3.Isthisafarm?()4.Arethoseonions?()5.Howmanyanimalsdoyouhave?A.No,theyaren’t.B.Theyareredoryellow.C.Forty.D.Yes,itis.E.Icanseemanysheep,horsesandcows.Ⅶ.Readandwrite.(根据图片,选词填空。)(10分What,Where,Is,Howmany,AreⅧ.Readandchoose.(选出错误的一项。)(10分()1.—AreAthosetomatos—Yes,theyCare.()2.HowmanyAhorse()3.ThereareAsomanyBsheeps()4.HowmanycowsAare()5.LetAIBtryCⅨ.Completethesentences.(根据汉语意思完成句子。)(10分Ⅹ.Readandjudge.(阅读对话,判断对“√”错“×”。)(10分Zoom:It’swarmtoday.Zip:Let’sgotothefarm.Zoom:Great!Zip:Wow!Thisfarmissobig.Zoom:Whatarethese?Zip:Theyaregreenbeans.Zoom:Ilikegreenbeans.Theyarefresh(新鲜的).Zip:Arethesehorses?Zoom:No,theyaren’t.Theyarecow