三年级英语上册 Unit 5 I have a bag教案1 陕旅版

Unit5Ihaveabag.The1stperiodTeachingaims:1.Studentscanread,write,sayandaurallyunderstandthefollowingvocabulary:bag,eraser,pencil,pen,book,crayon,ruler.2.ToencouragethestudentstotalkinEnglish.Keypointsanddifficultpoints:newwords.TeachingMethod:利用多媒体创设情景，讲授单词的书写过程及读音规则.LearningMethod:小组合作掌握本课的单词.Preparations:radiocoursewareTeachingprocess:I.Warmingup:①Askandanswer:T:Goodmorning,boysandgirls!S:Goodmorning,MissSun!T:Howareyoutoday?S:I’mfine,thankyou.②Let’ssingasong:What’sthis?II．Newpresentation:①Learnthenewwords:bageraserpencilpenbookcrayonruler.②Listentotheradio:③Circleandgivethenumber④Coloryourbag,book,pencil,penandruler.⑤Let’stalk:A:Look!Ihaveabag.B:Hownice!A:Doyouhaveabook?B:Yes,Ido.Ihaveapencil,aneraserandsomecrayons,too.III.Consolidateandpractice:①Practiceinpairs:A:Doyouhave_______?B:Yes,Ido.②Role-play:③Present:④Teachingtip:双音节词如：pencil,crayon,ruler和多音节词eraser要先分别按音节拼读，再合起来拼读，这样有利于培养学生按音节拼读、识记双音节词的习惯，为以后学习多音节词打好基础。IV．Summary:bageraserpencilpenbookcrayonruler.V.Homework:①Dictationthewords.②Readthedialogueandwords.板书：bageraserpencilpenbookcrayonrulerThe2ndperiodTeachingaims:1..Thestudentscanunderstandandsaythecommunionparlance:Look!Ihavea______.Hownice!/Doyouhavea______?Yes,Ido.Ihavea______,an______,andsome_____,too.2.ToencouragethestudentstotalkinEnglish.Keypointsanddifficultpoints:newsentences.TeachingMethod:利用多媒体课件创设情景进行教学.LearningMethod:小组合作,自主探究.Preparations:radiocoursewareTeachingprocess:I.Warmingup:①Askandanswer:A:Goodmorning,boysandgirls.Iamabook.Howareyoutoday?B:I’mfine,thankyou.②Flashcards:bageraserpencilpenbookcrayonruler.③Playgames:guessthewords.II.Newpresentation:①Introducethenewsentences:Doyouhavea______?Usetheheaddresstomakeupshortdialogueswiththefollowingstructures:A:Doyouhaveapen?B:No,Idon’t.A:Doyouhavearuler?B:No,Idon’t.A:Whatdoyouhave?B:Ihavesomecrayons.②Playtheaudiotapeasthestudentsfollowintheirbooks.③Practiceinpairs:ThestudentspracticemakingupDoyouhavea______?④Present:AsksomeofthestudentpairstopresentoneDoyouhavea______?No,Idon’t.Questionandanswerfortheclass.⑤Teachingtip:英语里，冠词分为不定冠词和定冠词。a,an是不定冠词，the是定冠词。这里主要介绍不定冠词a和an的用法：A,an仅用在单数可数名词前，表示“一”的意义，但是不强调数目的观念。例如：用在辅音音素开头的单词前面：amanarulerahatauniversityausefultool用在以元音音素开头的单词前面：anappleanegganorangeanhouranice-creamIII.Consolidateandpractice:①Practiceinpairs:Doyouhavea______?②Listenanddo:A:Doyouhavea/an______?B:Yes,Ido./No,Idon’t.A:Showmeyour______.B:Hereisthe_____.③Present:IV．Summary:Look!Ihavea______.Hownice!Doyouhavea______?Yes,Ido.Ihavea______,an______,andsome_____,too.V.Homework:①Readthedialogueandwords.②Copythenewwords.板书：Look!Ihavea______.Hownice!Doyouhavea______?Yes,Ido.Ihavea______,an______,andsome_____,too.The3rdperiodTeachingaims:1.Thestudentscanunderstandandsaythecommunionparlance:Doyouhavea_____?Yes,Ido.?No,Idon’t.Whatdoyouhave?Ihavea/some______.2.ToencouragethestudentstotalkinEnglish.Keypointsanddifficultpoints:newsentences.TeachingMethod:利用多媒体创设情景,学习句子.LearningMethod:分角色学习对话.Preparations:radiocoursewareTeachingprocess:I.Warmingup:①Askandanswer:T:Goodmorning,boysandgirls!Ss:Goodmorning,Miss/Mr!T:Look!Ihaveapen,P-E-N,pen!Hownice!Doyouhaveapen?Ss:Yes,Ido!Ihaveapen,P-E-N,pen!T:Showmeyourpen,please!Ss:Hereisthepen!P-E-N,pen!②Playgames:Guess!II．Newpresentation:①Listentotheradio:Q1:DoesLiShanhaveapen?Q2:DoesLiShanhavearuler?Q3:WhatdoesLiShanhave?②Let’spracticethedialogue:A:Doyouhaveapen?B:No,Idon’t.A:Doyouhavearuler?B:No,Idon’t.A:Whatdoyouhave?B:Ihavesomecrayons.③Askandanswer:A:Whatdoyouhave?B:Ihavea______.④Practiceinpairs:Ss:Whatdoyouhave?T:Ihaveabox.S1:Doyouhavea______?T:Yes,Ido./No,Idon’t.III.Consolidateandpractice:①Practiceinpairs:Whatdoyouhave?②Role-play:③Present:④Teachingtip:someanysome一般用于肯定句中，意思是“几个”，“一些”，作定语时，可修饰可数名词或者不可数名词。如：Ihavesomecrayons.我有一些蜡笔。Ihavesomeworktodotomorrow.明天我有些事情要做。some用于疑问句时，表示建议、请求或者希望得到对方的肯定回答。如：Wouldyoulikesomejuice?你想来点果汁吗？Any一般用于疑问句或者否定句中，意思是“任何一些”、“任何一个”作定语时可修饰可数或不可数名词。如“Idon’thaveanypencilsinmybag.我的包里没有铅笔。Haveyougotanyquestions?你还有问题吗？any用于肯定句时，意思是“任何的”。如：Comeandchooseanyruleryoulike.过来随便选你喜欢的赤字吧。⑤Thestudentspracticemakingup_______.Questionswithpartners.IV.Summary:Doyouhavea_____?Yes,Ido.?No,Idon’t.Whatdoyouhave?Ihavea/some______.V.Homework:①Readthedialogueandwords.②Copythenewwords.板书：Doyouhavea_____?Yes,Ido.?No,Idon’t.Whatdoyouhave?Ihavea/some______.The4thperiodTeachingaims:1.Usetoreinforcethemainideaofthestory,andsaythecommunionparlance:What’sinyourbag?2.Reviewthelettersandwords.3.ToencouragethestudentstotalkinEnglish.Keypointsanddifficultpoints:readstoryTeachingMethod:师生互动,讨论教学.LearningMethod:小组合作,分角色练习.Preparations:radiocoursewareTeachingprocess:I.Warmingup:①Askandanswer:T:Hello,everyone!I’mColin!Ss:Hi,Colin!T:Look!Ihaveabook.Doyouhaveabook,too.?S1:Yes,Ido.Ihaveabook.T:Look!Ihaveanapple.Doyouhaveanapple,too?S2:No,Idon’t.②Playgames:What’sthis?It’s______.II．Newpresentation:①Listen,thenaskandanswer:Q1:Whoaretalking?Q2:What’sinColin’sbag?Q3:WhatdoesTobyeat?Q4:Whosays“Gladtomeetyou.”toToby?②Playtheaudiotapeasthestudentsfollowintheirstorybooks.Discussthestory.③Askthestudentsifthereareanypartsofthest