PEP人教版三年级上册英语 Unit 4 A Letters and sounds 课时教案

PartALettersandsounds

A教学内容与目标

能够听、说、读、写字母Jj,Kk,LI,Mm,Nno

能够初步掌握这五个辅音字母作为单词首字母时的发音。

-教学重点

能够听、说、读、写字母Jj,Kk,LI,Mm,Nn0

a教学难点

能够掌握这五个辅音字母的笔顺以及相关例词的发音。

a教学准备

PPT、课文录音、视频、字母卡片等。

A教学过程

Step1：Warm-up&Revision

1.Greetings.

Teachingpurpose

T：Hi,boysandgirls!以游戏和chant的形式，

Ss：Hello,Miss/Mr...复习已经学过的字母，激发

T:Goodmorning!学生学习字母的兴趣，同时

也为接下来的新课的学习做

Ss：Goodmorning!

铺垫。

T：Let'splaylettergames,OK?

Ss：OK!

2.Lettergames.

(1)Findouttheadjacentletters.

T:(Showthelettercard"D"tostudents.)Look!IfIshow

you"D",youshouldsaynC"andWEMloudly.OK?

Ss：OK!

(Theteachershowsdifferentlettercards.Studentssay

theadjacentletters.)

(2)Sorttheletters.

(TherearetwogroupsofdisorderedlettersMA~IMonthe

blackboard.TheteacherasksaboyandagirlTocompeteTo

sortthelettersfromAtoI.Theotherstudentsarethe

judges.Thefasteroneisthewinner.)

T:Now,Ineedaboyandagirltocometothefronttosort

thelettersfromAtoI.Thefasteronecangetasticker.Who

wantstohaveatry?

Ss：...

3.Let'schant.

T:Now,let'schantanddosomeactions.

A—B—C.Clapyourknee.

C—b—E.Pointatme.

E-F-G.Showmethree.

G-H—1.Closeyoureyes.

A—B—C—D—E.Repeatthischantafterme.

E—F—H一工.工t'stimetosaygoodbye.

Step2：Presentation

Teachingpurpose

1.Teachthenewletters.让学生寻找生活中与这

(1)Teachtheletter"Jj".五个辅音字母形状相似的物

品来增强字母学习的趣味

ShowthelettercardnJ".

性，强化学生的记忆。将字

T：Lookatthecard.Isee"J".Followme,please.J,J,J!

母教学和单词教学相结合并

Leadstudentstoreadit.Thenletstudentsfindout融入语音知识，引导学生自

J-shapedthingsintheirdailylives.主探究字母在单词中的发音

T:CanyousaysomethingthatlookslikenJ"?规则。通过反复操练，使学

生理解并掌握这五个辅音字

(StudentscansaytheminChinese.)

母作为单词首字母时的发

：鱼钩。

51音。注重培养学生的跟读和

S2：伞柄。模仿能力。

T:Youaresoclever!

(课件出示：一辆吉普车的图片)

T:Look,thisisajeep.J,/d]/,jeep!J,/d”,jeep!

Studentsfollowtheteacherandpractice.

(课件出示：吉普车里跳出一只青蛙的图片)

T：Look,thefrogisjumping.J,43/,jump.J,43/,jump.

ThepronunciationoftheletterMJjMinthetwowordsisthe

same.Itpronounces"/故”.Jj,Jj,Jj,/故，/d^/,“3/,jeep,

jump.

Studentsreadaftertheteacherandpracticeseveral

times.

(2)Teachtheletter"Kk".

2

Showthelettercard"K".

T:Look!Thisistheletter"K".Followme,please.K,K,K!

5s：K,K,K.

T：Welldone!

(课件出示：一只风筝在天空中的图片)

T：Look,thisisakite.K,/k/,kite!K,/k/,kite!

Studentsfollowtheteacherandpractice.

(课件出示：Kate在放风筝的图片)

T:Look.Kateisflyingakite.K,/k/,Kate!K,/k/zKate!The

pronunciationoftheletter"Kk"inthetwowordsisthesame.

Itpronounces'7k/H.Kk,Kk,Kk,/k/,/k/,/k/,kite,Kate.

Studentsreadaftertheteacherandpracticeseveral

times.

T：Now,Isay"Kate"or"kite",andyousayaK/k/".Isay

nK/k/",andyousay"Kate"or"kite".OK?

Ss：OK.

(3)Teachtheletter"LI".

Showthelettercard"L".

T：Look!ThisistheletterWLH.L,L,L!

Leadstudentstoreadit.Thenletstudentsfindout

L-shapedthingstheyarefamiliarwith.

T:CanyousaysomethingthatlookslikeHL"?

(StudentscansaytheminChinese.)

SI：锄头。

T：Youaresosmart!(Takeoutalongruler.)Look.Theruler

islong.L,/I/,long!L,/I/,long!

Studentsfollowtheteacherandpractice.

(课件出示：一只火烈鸟的图片)

T：Look.ThelegsofTheflamingoareverylong,too.L,/I/,

leg!L,/I/,leg!Thepronunciationoftheletter"U"inthetwo

wordsisthesame.Itpronounces'71/".LI,LI,LI,/I/,/I/,/I/,

long,leg.

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Studentsreadaftertheteacherandpracticeseveral

times.

T：Now,Isay''long"or"leg",andyousayUL/I/H.Isay"L/l/",

andyousay"long"or"leg".OK?

Ss：OK.

(4)Teachtheletter"Mm".

Showthelettercard"M".

T：Look!Thisistheletter"M".M,M,M!

Leadstudentstoreadit.ThenletstudentsdrawM-shaped

thingstheyarefamiliarwith.

T:Canyoudrawsomethingthatlookslike"M"?(Givean

exampletostudentsfirst,suchasdrawingtwomountains.)

Letstudentsdrawsomeotherthingsthatlooklike"M".

T:Goodjob!

(课件出示：抱着婴儿的“妈妈"的图片)

T：Look,thisisthebaby'smum.M,/m/,mum!M,/m/,mum!

Studentsfollowtheteacherandpractice.

(课件出示："妈妈"正在喝牛奶的图片)

T：Look!Mumisdrinkingmilk.M,/m/,milk!M,/m/,milk!

Thepronunciationoftheletter"Mm"inthetwowordsisthe

n

same.Itpronounces/m/".Mm,Mm,Mm,/m/,/m/,/m/zmum,

milk.

Studentsreadaftertheteacherandpracticeseveral

times.

T:Whowantstobethelittleteacher?Now,yousay"milk"

or"mum",andtheotherssay''M/m/".Yousay''M/m/",andthe

otherssay"milk"or"mum".

SI：Letmetry.

(5)Teachtheletter"Nn".

Showthelettercard"N".

T：Look!ThisistheletternN".N,N,N!

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Leadstudentstoreadit.ThenletstudentsdrawN-shaped

thingstheyarefamiliarwith.

T：Canyoudrawsomethingthatlookslike"N"?（Givean

exampletostudentsfirst,suchasdrawingadoor.）

Letstudentsdrawsomeotherthingsthatlooklike"N".

T:Welldone!

（课件出示：Zoom的鼻子的图片）

T：Look,thisisthenoseofZoom.N,/n/,nose!N,/n/,nose!

Studentsfollowtheteacherandpractice.

（课件出示：Zoom正在看面条的图片）

T:Look.Zoomisstaringatthenoodles.N,/n/znoodles!N,

/n/,noodles!Thepronunciationoftheletter"Nn"inthetwo

wordsisthesame.Itpronounces'7n/H.Nn,Nn,Nn,/n/,/n/,

/n/,nose,noodles.

Studentsreadaftertheteacherandpracticeseveral

times.

T:Pleaseworkinpairs.Onesays"nose"or"noodles”,and

theothersays"N/n/".Onesays"N/n/",andtheothersays

"nose"or"noodles**.OK?

5s：OK.

2.Listen,repeatandchant.

Playthevideo.（课件出示：教材P40Listen,repeatandchant

的视频）Teachingpurpose

Askstudentstoreadafterthevideo.Letstudentspay朗朗上口的韵律诗，既

让学生充满兴趣，又能帮助

attentiontothepronunciationandtheintonation.

学生按照正确的语音发音，

Showthechantof"Listen,repeatandchant".巩固新学的内容。

T:Turntopage40.Let'slistenandchanttogether!

J-J-J.Jumpuphigh.

K-K-K.Kickthesky.

L-L-L.Lookandsee.

M-M-M.Mumandme.

N-N-N.Let'schantagain.

L-M-N.Let'schantagain.

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Step3：Practice

Teachingpurpose

1.Listenandcircle.引导学生观察图片，对

(1)Presentthepicturesandtalkaboutthem.(课件出示：图片进行预测，降低学习难

教材P40Listenandcircle的图片)度。通过听音圈出听到的字

母，巩固新知。以补充首字

T：Look,what'sinPicture1?

母的形式让学生进一步在单

Ss：Ajeep.词中操练新学的字母。

T:Youareright!HowaboutPicture2?

5s：Aleg.

T：(Pointtothepictureofthekite.)Whocantellme?

What'sthis?

51：Akite.

T:Wonderful!Nextone?

S2：Milk.

T：Great!Thelastone?

S3：Zoom'snose.

T:Cool!

(2)Playtherecording.(课件出示:教材P40Listenandcircle

的音频)

T:Now,let'slistenandcirclethefirstletteroftheword

youhear.Forexample,ifyouhear"jeep",youshouldcircle"j".

(3)Checktheanswerswithstudents.

(Answers：j;I;k;m;n)

2.Playagame—What'smissing?

ShowsomepicturesandthewordsonthePPT.Let

studentsfindoutthemissingletterineachwordandfillinthe

blanks.

Checktheanswerstogether.Teachingpurpose

在巩固环节，引导学生

Step4：Consolidation&Extension

在四线三格中正确书写字

1.Writeandsay.母，培养学生规范的英文书

Writedowntheletters"Jj,Kk,LI,Mm,NnHonthe写习惯。以游戏的形式，进

blackboardstepbystep.一步加强学生对字母的理解

与认识。字母操增强字母语

Askstudentstowritethemdownintheirexercisebooksin

音知识的趣味性。

thecorrectstrokeorder.

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Choosesomestudentstowriteontheblackboard.Let

studentspayattentiontothecorrectwritingformofthe

letters.

2.Practicethelettersandtherelatedwords.

(1)PreparefiveIe廿ercardsof"Jj,Kk,LI,Mm,Nn”.Choose

onestudenttocometothefront.Letthestuden