2023年五年级英语下册Unit5Whosedogisit第三课时配套教案人教PEP

Page5Thethirdperiod(第三课时)PartALet’sspell▶教学内容与目标课时教学内容课时教学目标Let’sspell•能够感知并归纳字母组合ng和nk在单词中的发音规则，即ng和nk在单词中分别发/ŋ/和/ŋk/•能够根据发音规则读出含有字母组合ng和nk的单词，并能够根据单词发音拼写出相应单词，完成句子•能够在单线上完成书写句子的活动，做到书写规范正确▶教学重点能够熟读本板块的单词，学习字母组合ng和nk在单词中的发音。▶教学难点能够通过课本动画观察单词结构，并根据发音规则试图读出新单词并判断读音。▶教学准备1.预习《状元大课堂》《创优作业100分》《状元作业本》中本课时的相关内容。2.PPT课件､课文录音、视频、卡片等。Teachingpurpose①歌曲可以有效地活跃课堂氛围，也为接下来的语音知识学习做好准备。Teachingpurpose①歌曲可以有效地活跃课堂氛围，也为接下来的语音知识学习做好准备。Step1:Warm-up&Lead-in1.Greetings.2.Enjoyasong—Phonicssong.①Step2:Presentation②Learnthepronunciationof“ng”.Teachingpurpose②Teachingpurpose②在故事情境中教学单词可以提升学生的学习兴趣，并巩固学生对于字母组合ng和nk的认读,强化学生对发音规律的记忆。让学生通过听音和观察来总结字母组合ng和nk的发音规则,培养学生的自主探究学习能力。T:Look!ThisisMeimei.Whatisshedoing？(课件出示：女孩Meimei唱歌图片)Ss:Sheissinging.T:Sheissinging.Shecansing.Studentsreadtheword“sing”aftertherecording.(2)Learntheword“long”.Showtworulers.（课件出示：一长一短两把尺子）T:Look!Meimeihastworulers.Thisoneis…Ss:Short.T:Youareright!Isthisrulershort,too?S:No.T:Look!Thesecondruleris…Ss:Long.Studentsreadtheword“long”aftertherecording.(3)Learntheword“ring”.（课件出示：女孩Meimei在客厅图片）T:WhereisMeimeinow?Ss:Sheisinthelivingroom.T:(课件出示：电话铃声)Listen！Thetelephoneisringing.Readafterme：ring.Studentsreadtheword“ring”aftertheteacher.(4)Learntheword“young”.T:Thetelephoneisringing.(课件出示:婴儿哭声)Listen!Whatdoyouhearnow?Ss:Ababyiscrying.T:Great!Thetelephoneisringing.Sotheyoungbabycries.Studentsreadtheword“young”aftertheteacher.(5)Summary.T:Whatdoyoufind?(课件出示：Let'sspell上面四幅图)Summary:Allthesewordscontain“ng”.“ng”sounds“/ŋ/”.(Writedownthewords“long,sing,ring,young”ontheblackboard.)Theteachersummarizesthepronunciationrule.Studentsreadaftertheteacherandthenreadthewordsloudly.T:“ng”sounds…Ss:/ŋ/.(Writedown“ng/ŋ/”ontheblackboard.)(6)Practice.a.FastreadingTheteachershowsthecardsofthesefivewordsonebyone.Studentsreadthemoutquickly.b.Canyoureadmore?(课件出示：更多含有ng的单词)Theteacherchecksfromallthestudentstotheindividuals.2.Learnthepronunciationof“nk”.(1)Learntheword“think”.(课件出示：女孩做作业思考的图片)T:(Pointatthehomework.)Look!Whatisthis?Ss:Homework.T:Oh,look!Thegirlcan\'tdoherhomeworknow.Whatisshedoing?Ss:Sheisthinking.Studentsreadtheword“think”aftertheteacher.(2)Learntheword“ink”.(课件出示：墨水瓶倒了的图片)T:Look！Theinkbottlefallsdown.Youcanseetheink.Studentsreadtheword“ink”aftertheteacher.(3)Learntheword“pink”.(课件出示：女孩Meimei穿着粉色连衣裙的图片)T:Look!ThisisMeimei\'sdress.Whatcolourisit?Ss:It’spink.Studentsreadtheword“pink”aftertheteacher.(4)Learntheword“trunk”.(课件出示：女孩Meimei在动物园看大象的图片）T:Meimeiwearsherpinkdress.Look!Whereisshenow?Ss:Atthezoo.T:WhatdoesMeimeisee?Ss:Anelephant.T:Yes.Andtheelephanthasalongtrunk.Studentsreadtheword“trunk”aftertheteacher.(5)Summary.T:Whatdoyoufind?(课件出示：Let’sspell下面四幅图)Summary:Allthewordscontain“nk”.“nk”sounds“/ŋk/”.(Writedownthewords“think,ink,trunk,pink”ontheblackboard.)Theteachersummarizesthepronunciationrule.Studentsreadaftertheteacherandthenreadthewordsloudly.T:“nk”sounds…Ss:/ŋk/.(Writedown“nk/ŋk/”ontheblackboard.)(6)Practice.Canyoureadmore?(课件出示：更多含有nk的单词)Theteacherchecksfromallthestudentstotheindividuals.Step3:PracticeTeachingpurpose③这首轻松愉快的chant既包括字母组合nk在单词中的发音，又包括字母组合ng在单词中的发音。在动感的节奏中，进行操练与巩固。1.Teachingpurpose③这首轻松愉快的chant既包括字母组合nk在单词中的发音，又包括字母组合ng在单词中的发音。在动感的节奏中，进行操练与巩固。(1)Readthewordstogether.(课件出示：Let'sspell八幅图)Studentsreadaftertherecording.(2)Listenandchant.a.Listentothechant.Teachingpurpose④Teachingpurpose④让学生通过本课时习得的发音规则来尝试读出新单词的发音,以此来进行语音知识的巩固和迁移,培养学生的自主探究学习能力，巩固相应的发音规则。b.Readthechant.Studentsfollowtherecordingandreadthechant.Readanddistinguish.④Teachingpurpose⑤Teachingpurpose⑤完成课本上“Read,writeandlisten.”的练习，要求先读，再听音将单词分类，最后写出来。要求较高，培养学生的综合运用能力。Step4:Consolidation&Extension1.Read,writeandlisten.⑤(1)Lookandread.Twostudentsworkinapair.Readthewordstoeachother.(2)Listenandwrite.Studentslistentotherecordingandwritetheanswersintheblanks.Teachingpurpose⑥Teachingpurpose⑥训练现在进行时的用法。在写的过程中，教师在课堂内巡视，帮助并点拨学生。2.Look,listenandwrite.⑥（1）Readthewordsonebyone.（2）Listenandfollowtherecording.（3）Writedownthesentencesonthetextbook.（4）Checktheanswerstogether.（课件出示：答案及听力材料）▶板书设计▶作业设计1.Trytofindmorewordsthathave“ng”or“nk”andsharethem.2.Dotheexercises.(见“状元成才路”系列丛书《创优作业100分》或《状元作业本》对应课时作业)▶教学反思1教师创设了情境进行语音教学，使得枯燥的语音知识生动有趣，便于学生接受和学习。2练习的设置具有梯度，由易到难，并让学生利用拼读规则尝试读出新的单词，及时地巩固了本节课的语音知识点。3本课时还有写的练习，教师一定要在课堂上进行巡视，帮助指导学生。▶TeachingContents&TeachingAimsLet’sspell•Perceiveandconcludethepronunciationrulesoflettercombinations“ng”and“nk”inwords.•Masterthepronunciationofwordswhichhavethelettercombination“ng”or“nk”.Readandwritedownthewordsthathavethelettercombination“ng”or“nk”accordingtothepronunciationrules.▶TeachingPrioritiesPerceiveandconcludethepronunciationrulesoflettercombinations“ng”and“nk”inthewords.▶TeachingDifficultiesMasterthepronunciationofwordswhichhavethelettercombination“ng”or“nk”andreadothernewwordsaccordingtothepronunciationrules.▶TeachingProceduresTeachingStagesTeacher’sActivitiesStudents’ActivitiesTeachingPurposesWarm-up&Lead-in1.Greetings.2.Enjoyasong—Phonicssong.1.Greetings.2.Enjoythesong.Cultivatestudents’learninginterest.Leadinthetopic.Presentation1.Learnthepronunciationof“ng”.（1）Teachthewords“sing,long,ring,young”.（2）Summarizethepronunciationruleof“ng”.（3）Leadstudentstopractice.Learnthewords.Findandsummarizethepronunciationruleof“ng”.Practicethesewords.Leadstudentstoperceiveandconcludethepronunciationruleof“ng”.2.Learnthepronunciationof“nk”.(1)Teachthewords“think,ink,pink,trunk”.(2)Summarizethepronunciationruleof“nk”.(3)Leadstudentstopractice.Learnthewords.Findandsummarizethepronunciationruleof“nk”.Practicethesewords.Usethesamewaytoteachthepronunciationof“nk”.Developstudents’autonomouslearningability.Practice1.Read,listenandchant.Playtherecordings.Listen,readandchant.Strengthenthepronunciationrulesoflettercombinations“ng”and“nk”.2.Readanddistinguish.Readmorewordsthathavethelettercombination“ng”or“nk”.Leadstudentstoreadmorewo