四年级英语上册三疑三探教案

LessonlIcanswim

累计课时数(1-3)

第一课时

Teachingmaterialanalyses（教材分析）

1、Inthispart,letthestudentsmastertheusefulexpression:'61

can…,canyou?Yes,Ican./No,Icant”

2、Thenletthestudentsmastertheusefulsymbols:[i][e]

Goalrequest（教学目的）

1、InthispartJetthestudentsmastertheusefulexpression:441

can...,canyou?Yes,Ican./No,Ican't."

2、Thenletthestudentsmastertheusefulsymbols:[i][e]

Keydifficulty（重点难点）

1.InthispartJetthestudentsmastertheusefulexpression:641

can...,canyou?Yes,Ican./No,Icant”

2.Thenletthestudentsmastertheusefulsymbols:Li][e]

Teachingtimes:（教学时间）2

Teachingmethod:（教学方法）threedoubtsthreesearches

Teachingpreparationandmethod:（教具学具）cards,radio

第一课时

Listen,pointandread

Warmer:

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

Stepl.Review（3minutes）

T:BeforeournewlessonJet'ssingasongof"ABC”.

S:Wow,great!

T:Canyouwritethemonyourexercisebook?

S:OK.

Teachershowsomeoftheexercisetotheclasss.

Step2设疑自探（7minutes）

l.Theteacherwritethe26lettersontheBblikethis:

bPmfdtn1

[b]A[m][f][d][t][n][1]

gkhrszVw

[g][k][h][r][s][z][v][w]

T:LookattheBb,doyouhaveanyquestionstoask?

GettheSstoask:第二和第四行的字母是什么？

师对音标进行讲解，并且告诉学生这些音标的发音要领，再

领读几遍，然后再出示这16个音标的卡片，让学生读。

2.Theteachershowthewordswhichcontainthesymbols[b][p]

etc.,andlettheSsreadthem.

vest,help,bed,big,fish,with,chick,is,in,himetc.

1、ThenshowthesymbolsLi][e]andthewordswhichcontain

thesymbols[i][e]板书：

Le][i]

e-l-

vestheadswim

[vest][hed][swim]

henbreadskip

[hen][bred][skip]

legsgift

Llegz][gift]

Doyouhaveanyquestionswhenyouseethesewords?

Ss:这些音标该怎么读？

GivetheSssometimeandreadthesewordsbythemselves.

Step3解疑合探(12minutes)

1.Getonestudenttrytoreadthesewords,andotherSslisten

carefullyandcorrecthimorher.

2.Theteacheraskanotherstudenttoreadthesewords,andothers

listencarefully,atthesametimepayattentiontothe

pronunciation.

3.ThentheSsreadaftertheteacherandcorrectthe

pronunciation.

4.NextlettheSsreadbythemselves.

5.Payattentiontoblackpartinthewords,thinkaboutthe

pronunciation,andfindouttherule.

(第一组中的e和第二组中的ea都发[e],第三组中的i都发[i])

6.LettheSsreadafterteacher.

7.Thenreadinpairs,readingroups,readsidebyside,boysand

girls.

Step4质疑再探(8minutes)

Doyouhaveanyquestionstoask?

Iftheyhave,solveit,ifnot,lefspass

Step5拓展运用(7minutes)

1>Whatwehavelearntthisclass?Ss:

2、ShowsomenewsymbolstotheSs,andletthemtrytoread.

[desk][bend][swim][milk]

[siks][hill][ded]['veri]

[litl][liv][eg][nekst]

Bbwritingdesign(板书设计)

Lesson1Icanswim

Listen,pointandread

[e][i]

-e--ea­-l-

vestheadswim

[vest][hed][swim]

henbreadskip

[hen][bred][skip]

legsgift

Llegz][gift]

第二课时

Lefstalk

Teachingprocess(教学过程)

Step1Warmer(3minutes)

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

T:Todaywewillcontinuetolearnthenewlessons.

First,lefsreviewwhatwehavelearnedlastclass.Showthecards

tothestudents,thenletthemtrytoreadthesesymbols.

[e]Li][b][v][t][1][k]Eh][w][p][m][f][d][n]

[g]Er][s][z]

NextshowsomesymbolsofthewordsandlettheSsread.

Thenlookatthesewords,trytoreadthem.

littlefriendswimbendlegheadhill

Step2设疑自探(10minutes)

Ss:OK.Nowletusturntopagel,andlookatParti:Let9stalk.

Doyouhaveanyquestionswhenyouseethispart?

GettheSstosay:

1)Howtoread?2)Whatisthemeaningofthesesentences?

2)Whattopicaretheytalkingabout?

GivetheSssometimetoreadthetext,thenletoneSread,and

otherslistencarefullyandcorrectthewrongpronunciation.

Step3解疑合探(18minutes)

LetSsreadthistextbythemselves,andthinkaboutthemeaning

ofthistext.

Thenlistentothetapeandreadafterthetape,andcorrectthe

wrongpronunciation.

Broadcastthetextsentencebysentence,andletSssayoutthe

meaningofthesentences.Atthesametime,theteachercan

correcttheSsifthereissomethingwrong.

Thenletuslistenthispartagain,andreadafterthetapefor

severaltimes.

LettheSsreadthetextafterteacher,thenreadafteronestudent.

LettheSsfindoutthekeysentenceinthistext.

Sa:Icancanyou?Yes,Ican./No,Icant

LetSspracticeindifferentwayslikethis:

SI:Icanswim.Canyou?/Canyouswim?

S2：Yes,wecan../No,wecan't.

SI:Icanbendmylegandmyhead.Canyou?

S2：Yes,Ican../No,Icant

SI:Icanrunupthehill.Canyou?

S2：Yes,Ican../No,Icant

Group1:1canswim.Canyou?

Group2:Yes,wecan../No,wecan't.

Group1:1canbendmylegandmyhead.Canyou?

Group2:Yes,Ican../No,Ican't.

Group1:Icanrunupthehill.Canyou?

Group2:Yes,Ican../No,Ican't.

Boys:Icanrunupthehill.Canyou?

Girls:Yes,Ican../No,Ican't.

T:Icanswim.Canyou?

Ss:Yes,wecan../No,wecant

LetSsreadthetextinroles,readinpairs,readingroups(girlsand

boyspractiseindifferentroles)

Inthispart,thestudentsshouldmast"Canyou...?Yes,Ican/

No,Ican't

Step4质疑再探(8minutes)

Letthestudentsthinkaboutanyotherquestions:

Whatelsedoyouwanttoask?

(Iftherearesomequestions,theteacherwillchooseanyother

studentstotrytoanswerthem)

Step5拓展运用(7minutes)

LettheSslookatthese,thentrytomakeupnewdialogues.

(1)1canjump,canyou?Yes,Ican./No,Icant

(2)1canswim,canyou?Yes,Ican./No,Icant

(3)Icanrun,canyou?Yes,Ican./No,Icant

Bbwritingdesign(板书设计)

LessonlIcanswim

Lefstalk

Icancanyou?

Yes,Ican./No,Ican't.

第三课时

Lefslearn,Listenandtick,Game

Teachingprocess(教学过程)

Step1Warmer(3minutes)

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

T:Todaywewillcontinuetolearnthenewlesson:Let5slearn,

Listenandtick,Game.

Theteacherdotheactions(swim,bendtheheadandthelegs,run

upthehill),andletSssaythewordsorphrases.Andthenmake

dialogueswiththeSslikethis:Canyou...?Yes,Ican./No,Ican't.

(同时将这个主题句板书在黑板上)

Step2设疑自探(10minutes)

TeachershowthenewwordsontheBb:

hopskateswimrideabike

Doyouhaveanyquestionswhenyouseethesewords?

GettheSstosay:

1)Howtoread?

2)Whatisthemeaningofthesewords?

3)Howtoexchangetheminthesentence?

LettheSstrytoreadthesewords,andguessthemeaningof

thesewords.

ThenletoneStrytoanswer:swim意思是游泳。

AlltheSsreadafterthisS,

Step3解疑合探(18minutes)

TheteachergiveSssometimetothinkabout:howtoreadthese

words,andwhat'sthemeaningofthesewords.

IftheSsdon'tknow,theteachercanguidetheSstoguessthe

meaningandthepronunciations.

师标注出相对应的音标，学生试着拼读，如果遇到还不会读

老师予以帮助、指导。

教师做单脚跳的动作，让学生猜第一个单词的意思，这样依

次让学生猜出这些词的意思。

hop单脚跳skate滑冰rideabike骑自行车

GiveSssometimetorememberthesewords,andthenaskone

studenttorecitethenewwords.

T:Nowlet'sturntopage14,andthinkabouthowtoexchange

withthesenewwords.

GiveSssometimetothink,theycandiscusswiththeir

partener,ordiscussingroups.

T:Whocanmaketheshortdialoguewiththesentencestructure:I

cancanyou?

Yes,Ican./No,Ican't.

Eg:A:Canyouskate?

B:Yes.1can/No,Icant

TheSscanpracticethekeysentencewithswim,rideabike,

hop,skateetc.ingroups

Eg:Groupl:Canyouswim?

Group2:Yes,1can/No,Icant

Gils:Canyourideabike?

Boys:YesJcan/No,1cant

T:Canyouhop?

Ss:Yes,Ican/No,Ican'

Step3.质疑再探（5分钟）

Lookatthesequestions,thenaskthem:Doyouhaveanyother

questions?

Iftheyhave,solveit,ifnot,let'spass.

Step4.运用拓展（7分钟）

LettheSslookatthese,thentrytomakeupnewdialogues.（sing,

walk,skip,swim,fly,jump）

Example:A:Canyoujump?

B:Yes,Ican

A:Canyoufly?

B:No,Ican't

Thenlefslistentothesong:Canyouswim?

Nextlet9sdotheexerciseonthepage4:Listenandtick.

Lastlet'splayagame:Isaythewords,andyoudotheactions

Bbwritingdesign（板书设计）

Lesson11canswim

Let'slearn:

Ican…，canyou?Yes,Ican./No,Ican't.

hopskateswimrideabike

教后反思：

Lesson2Whafsonthedesk?

累计课时数（4〜6）

Teachingmaterialanalyses（教材分析）

Inthispart,letthestudentsmastertheusefulexpression:"What's

on/in?Ifs”

Thenletthestudentsmastertheusefulsymbols:[o][A]

Goalreqnest（教学目的）

InthispartJetthestudentsmastertheusefulexpression:"Whafs

on/in?Ifs”

Thenletthestudentsmastertheusefulsymbols:[0][A]

Keydifficulty（重点难点）

l.InthispartJetthestudentsmastertheusefulexpression:

"Whafson/in?Ifs”

2.Thenletthestudentsmastertheusefulsymbols:[o][A]

Teachingtimes（教学时间）2

Teachingmethod（教学方法）threedoubtsthreesearches

Teachingpreparationandmethod（教具学具）cards,radio

第一课时

Listen,pointandread

Step1.Review（3minutes）

ShowSssomewordsandsymbolslearntbefpre.

vesthenleghead

[vest][hen][hen]hed]

swimskipgifthill

[swim][skip][gift][hil]LettheSsreadthese

words,andpayattentiontothepronunciation.

Thenasksomestudenttoread.Allstudentreadafterone

student.Findthesamesymbolsineachgroupandreadthem.

Step2设疑自探（7minutes）

Showthenewsymbols[o][AltotheSs.

Whenyouseethesymbols,whatduyouwanttoask?

GettheSsask:Howtoread?

Step3解疑合探(18minutes)

l.Theteachershowthewordslearntbefore,lettheSstrytoread

bythemselves.

[0][Al

dollcup

[dol][kApJ

clockhut

[klok]IhAt]

2.Theteacheraskonestudenttoreadthesewords,andothers

listencarefully,atthesametimepayattentiontothe

pronunciation.

3.ThentheSsreadaftertheteacherandcorrectthe

pronunciation.

4.NextlettheSsreadbythemselves.

5.Payattentiontoblackpartinthewords,thinkaboutthe

pronunciation,andfindouttherule.

(第一组中的。都发第二组中的u都发[A])

6.LettheSsreadafterteacher.

7.Thenreadinpairs,readingroups,readsidebyside,boysand

girls.

Step4质疑再探(5mimites)

Doyouhaveanyquestionstoask?

Ss:为什么10页中的。也发[八]的音？

如果学生回答不出来，老师应该告诉学生。

Step5拓展运用(7minutes)

1.Whatwehavelearntthisclass?

Ss:

2.ShowsomenewsymbolstotheSs,andletthemtrytoread.

[wOt]['sori]klok]

[sAm][kAm][wAn]

第二课时

Lefstalk

Warmer:

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

T:Todaywewillcontinuetolearnthenewlessons.

Step1.Review(3minutes)

FirstlookattheBb,trytoreadthesymbolsandthewords.

Le]Li]/o//A/

headswimclockhut

vestgiftdollcup

NowtakeoutyourexercisebookJistentomeandwriteout

thewords.

Step2设疑自探(7minutes)

T:Lookhere.What9sthis?(showabook)

S:Abook.

T:Whereisit?(Putitonthedesk)

S:ICsonthedesk.

T:What'sonthedesk?(Pointatthebook)

S:Ifsabook.

T:Good.Todaywewillcontinuetolearnthenewlesson.

Lesson2What'sonthedesk?(板书)

Doyouhaveanyquestionswhenyouseethistitle?

l)Howtoread?

2)What5sthemeaning?

3)Howtoexchange?

GiveSssometimetothinkaboutthesequestions.

ThentheSstrytoanswerthesequestions,ifnot,findothersto

helphim/her.

Step3解疑合探(12minutes)

T:Tumtopage6,lookatthepart:Let'stalk.

1.Trytoreadthetextbyyourselves.

2.Thenfindonestudenttrytosaythemeaning.Ifnot,theSsor

theteachershouldhelphimorher.

3.TheSsreadthetextaftertheteacherandcorrectthe

pronunciation.

4.TheSsreadbythemselves,thenreadinpairs,readin

groups,readsidebyside,boysandgirls.

SI:What'sonthedesk?

S2:Somecups.

S1:What'sonthebed?

S2:Abox.

G1:What'sonthedesk?

G2:Somecups.

G1:What'sonthebed?

G2:Abox.

Boys:What'sonthedesk?

Girls:Somecups.

Boys:What'sonthebed?

Girls:Abox.

5.Listentothetapecarefully,andtrytofollowit.

6.Readafterthetapeforseveraltimes.

Step4质疑再探(8minutes)

Doyouhaveanyquestionstoask?

“文具盒里有什么？一个钢笔。”用英语怎么表达？

S1：

S2：

学生再次围绕这个句式进行反复练习。

Step5拓展运用(7minutes)

1：请你用你身边熟悉的物体和你的同桌用下列句式进行练习

What'sonthe?It's

What'sinthe?Ifs

2:Dosomeexercise:

⑴选择

___isonthedesk?

AWhereBWhatCwhat

What'sthepencil-box?Apen.

AonBatCin

(2)汉译英

对不起，我猜出来。_________________________

Bbwritingdesgin(板书设计)

Lesson2Whafsonthedesk?

Lefstalk

What'sonthe?Ifs

What?sinthe?It's

第三课时

Let'slearn,Lefschant和Askandanswer

Teachingprocess(教学过程)

Warmer

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

Stepl.Review(3minutes)

1.T:Todaywewillcontinuetolearnthenewlessons.

First,whocanactoutthedialoguewehaveleatntlastclass.

S1:…・.

S2:…・.

T:OK,verygoodJefsgivethemabighand.

2.Reviewthewords:

redbluegreenyellowblackbrownorange

Firstpointatthethingsofdifferentcoloursandsaythecolour(eg.

pointattheredbookandsaytheword“red".)Thenreadthese

wordsagainJettheSswritedowntheChinese.

3.Reviewthewordsinthelefslearn.

Showthebook,pen,pencil,pencil-box,ruler,eraser

knife,sharpeneretc.,theteacherputupthesethingsoneby

one,andlettheSssaytheEnglish,thenexchange.(theteacher

shouldtelltheSshowtoreadthewords:eraser

knife,sharpener,andthemeaningofthesewords)

Stepl•设疑自探(7minutes)

T:Lookatthesesentences:

Thisismyruler.

Thisisn'tmyruler.

B:Abox.

Whenyouseethese,doyouhaveanyquestions?

GettheSstosay:

1.What'sthemeaningofthesesentences?

2.Howtousethem?

Readthemandtrytosolvethembyyourself.

GetsomeoftheSstohaveatry.Theteachergivethemapraise.

Step2.解疑合探(18minutes)

1.GivetheSsfiveminutestolookatLet'slearnandtrytoreadit.

2.Readthedialogueaftertheteacher.

3.Practicethisdialogue.

A:What'sonthedesk?

B:Aclock.

A:What'sonthebed?

B:Adoll.

A:What'sintheroom?

B:Atable.

A:What'sinthebox?

B:Awatch.

Firstingroupsofboysandgirls.

Boys:What'sonthedesk?

Girls:Aclock.

Boys:What'sonthebed?

Girls:Adoll

Boys:What'sintheroom?

Girls:Atable.

Boys:What'sinthebox?

Girls:Awatch.

ThentheLeftandtheright.

(3)lnpairs(deskmates)

A:What'sonthedesk?

B:Aclock.

A:What'sonthebed?

B:Adoll

Asksomepairstostanduptoactout.

ThengettheSstrytopractiseinpairsusingthephrasesinyour

book.

a.Ingroupsoftwowithyourdeskmates.

b.Haveacompetation,getsomepairstoactoutandfindoutthe

winners.

Inthispart,lettheSsmastertheseusefulexpressions:

What'son/inthe...?

A…/It'sa…./Some….（用名词复数）

（4）Lookatthepage9topage10,thepart:Lefsmakeandtalk

和Let'spractice

trytoreadthemandpracticetheminpairs.

Step3.质疑再探（（5minutes）

Lookatthesequestions,thenaskthem:Doyouhaveany

otherquestions?

Iftheyhave,solveit,ifnot,let'spass.

Step4.运用拓展（（7minutes）

1.Whatwehavelearntthisclass?

Ss:

2.Usethepatterntomakeshortdialogues.

Example:What'son/inthe...?

A…/I"a/Some….（用名词复数）

Bbwritingdesgin（板书设计）

Lesson2Whafsonthedesk?

Let'slearn

What'son/inthe...?

A.../Ifsa…./Some….（用名词复数）

教后反思:

Lesson3Isthisyourpencil-box?

累计课时数（7-9）

Teachingmaterialanalyses（教材分析）

Inthispart,letthestudentsmastertheusefulexpression:uIsthis

your?Yes,itis/No,it

Thenletthestudentsmastertheusefulsymbols:[u][e][d]

Goalreqnest（教学目的）

InthispartJetthestudentsmastertheusefulexpression:"Isthis

your?Yes,itis/No,itisn't."

Thenletthestudentsmastertheusefulsymbols:[u][ej[dj

Keydifficulty（重点难点）

l.InthispartJetthestudentsmastertheusefulexpression:"Is

thisyour?Yes,itis/No,itisn,t.^^

2.Thenletthestudentsmastertheusefulsymbols:[u][e][d]

Teachingtimes（教学时间）2

Teachingmethod（教学方法）threedoubtsthreesearches

Teachingpreparationandmethod（教具学具）cards,radio

第一课时

Listen,pointandread

Teachingprocess（教学过程）

Step1Warmer（3minutes）

T:Goodmorning,class.

S:Goodmorning,MissWang.

ShowSssomewordsandsymbolslearntbefpre.

dollcupheadswim

[dDl][kApJ[hed][swimj

clockhutvestgift

[kbkJ[hAt][vest][gift]

1.LettheSsreadthesewords;,andpayattentiontothe

pronunciation.

2.Nextasksomestudenttoread.Allthestudentsreadafterone

student.Findthesamesymbolsineachgroupandreadthem.

Step2设疑自探(7minutes)

Showthenewsymbols[u][e][d]totheSs.

Whenyouseethesymbols,whatduyouwanttoask?

GettheSsask:Howtoread?

Step3解疑合探(18minutes)

l.Theteachershowthewordslearntbefore,lettheSstrytoread

bythemselves.

Lu][e][S]

lookdeskthis

[luk][desk][dis]

cookpenthat

[kuk][pen]fdaet]

2.Theteacheraskonestudenttoreadthesewords,andothers

listencarefully,atthesametimepayattentiontothe

pronunciation.

3.ThentheSsreadaftertheteacherandcorrectthe

pronunciation.

4.NextlettheSsreadbythemselves.

Payattentiontoblackpartinthewords,thinkaboutthe

pronunciation,andfindouttherule.

(第一组中的o。都发[u],第二组中的e都发[e],第三组中的th

都发回)

LettheSsreadafterteacher.

Thenreadinpairs,readingroups,readsidebyside,boysand

girls.

Step4质疑再探(5minutes)

Doyouhaveanyquestionstoask?

Iftheyhave,solveit,ifnot,let'spass.

Step5拓展运用(7minutes)

1.Whatwehavelearntthisclass?

Ss:

2.ShowsomenewsymbolstotheSs,andletthemtrytoread.

wood[wud]good[gud]foot[fut]book[buk]

thus[[dAs]with[wid]then[den]them[dem]

Bbwritingdesgin(板书设计)

Lesson3Isthisyourpencil-box?

Listen,pointandread

LuJ[ej[3J

lookdeskthis

[luk][desk][Sis]

cookpenthat

[kuk][pen][daet]

第二课时

Lefstalk

Step1.Review(3minutes)

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

T:Todaywewillcontinuetolearnthenewlessons.

FirstlookattheBb,trytoreadthesymbolsandthewords.

3[A][U][e][S]

clockhutlookdeskthis

dollcupcookpenthat

Nowtakeoutyourexercisebook,listentomeandwriteout

thewords.

Step2设疑自探(7minutes)

T:Lookhere.What'sthis?(showabook)

S:Abook.

T:Whereisit?(Putitonthedesk)

S:ICsonthedesk.

T:Whafsonthedesk?(Pointatthebook)

S:Ifsabook.

T:Whosebookisthis?

Event'smybook.

T:Isthisyourbook?

Eve:Yes,itis.

T:Good.Todaywewillcontinuetolearnthenewlesson.

Lesson3Isthisyourpencil-box?(板书)

Doyouhaveanyquestionswhenyouseethistitle?

1)What'sthemeaning?

2)Howtoanswer?

3)Howtoexchange?

GiveSssometimetothinkaboutthesequestions.

ThentheSstrytoanswerthesequestions,ifnot,findothersto

helphim/her.

Step3解疑合探(18minutes)

T:Turntopage11,lookatthepart:Let'stalk.

l.Trytoreadthetextbyyourselves.

2.Thenfindonestudenttrytosaythemeaning.Ifnot,theSsor

theteachershouldhelphimorher.

3.TheSsreadthetextaftertheteacherandcorrectthe

pronunciation.

4.TheSsreadbythemselves,thenreadinpairs,readin

groups,readsidebyside,boysandgirls.

SI:Isthisyourbag?

S2:Yes,itis.

SkWhafsinit?

S2:Look!Abook.

SI:Isthisyourpencil-box?

S2:Yes,itis.

SI:Whafsinit?

S2:Apenand...apencil.

Boys:Isthisyourbag?

Girls:Yes,itis.

Boys:What'sinit?

Girls:Look!Abook.

Boys:Isthatyourpencil-box?

Girls:Yes,itis.

Boys:What'sinit?

Girls:Apenand...apencil.

Thenexchangetheroles.

Listentothetapecarefully,andtrytofollowit.

Readafterthetapeforseveraltimes.

Step4质疑再探(5minutes)

Doyouhaveanyquestionstoask?

1)这样东西不是我的，那该怎么回答？

S1：No,itisn't.

2)“那个书包是他/她的吗”用英语怎么说，该怎么回答？

S2：Isthathis/herbag?

Yes,itis/No,itisn't.

让学生再次围绕这个句式进行反复练习。

Step5拓展运用(7minutes)

请你用你身边熟悉的物体和你的同桌用下列句式进行练习

Isthis/thatyour?

Yes,itis./No,itisn't.

Lookatthesewords,makedialogues:

penpencilpencil-box

T:Lookatthat,whafsthat?

S:Itisapen.

T:Look,isthatapencil?

S:Yesitis.

T:Hi,lookatthat,what'sthat?

S:Itisapencil—box.

T:Isthatyourpencil一box?

S:No,itisn't.

Bbwritingdesgin（板书设计）

Lesson3Isthisyourpencil-box?

Let'stalk

Isthis/thatyour?

Yes,itis./No,itisn't.

第三课时

Lefslearn,Lefschant主口Askandanswer

Teachingprocess（教学过程）

Warmer

T:Goodmorning,boysandgirls.

S:Goodmorning,teacher.

Step1.Review

1.T:Todaywewillcontinuetolearnthenewlessons.

First,whocanactoutthedialoguewehaveleatntlastclass.

SI:..…S2:・・・..

T:OK,verygoodJefsgivethemabighand.

2.Reviewthewords:

redbluegreenyellowblackbrownorange

Firstpointatthethingsofdifferentcoloursandsaythecolour（eg.

pointattheredbookandsaytheword"red?,.）Thenreadthese

wordsagainJettheSswritedowntheChinese.

Reviewthewordsinthewordsinthelefslearn.

Showthethings:book,penpencil,pencil-box,ruler,sharpener,

eraser,knifeetc.(theteachershouldtelltheSsthepronunciation

ofthewords:sharpener,eraser,knife)

TheteacherputuptheabovethingsandlettheSssaythe

English.

Thenexchange.

StepL设疑自探(8minutes)

T:Lookatthesesentences:

Thisismyruler.

Thisisn'tmyruler.

Isthisyourruler?

Yes,itis/No,itisn't.

Whenyouseethese,doyouhaveanyquestions?

GettheSstosay:

1.What'sthemeaningofthesesentences?

2.Howtousethem?

Readthemandtrytosolvethembyyourself.

GetsomeoftheSstohaveatry.Theteachergivethemapraise.

Step2.解疑合探(20minutes)

1.GivetheSsfiveminutestolookatLet'slearnandtrytoreadit.

2.Readthedialogueaftertheteacher.

3.Practicethisdialogue.

A:Hi,Tom!Isthisyoureraser?

B:Yes,itis.

A:Hi,Lulu!Isthisyourruler?

B:No,itisn't..

A:Hi,Kate!Isthisyourknife?

B:Yes,itis..

A:Hi,Jim!Isthisyoursharpener?

B:Yes,itis/No,itisn't.

Firstingroupsofboysandgirls.

Boys:Hi,Tom!Isthisyoureraser?

Girls:Yes,itis.

Boys:Hi,Lulu!Isthisyourruler?

Girls:Yes,itis/No,itisn't.

Nextpractiseingroups.

ThentheLeftandtheright.

Inpairs(deskmates)

Asksomepairstostanduptoactout.

ThengettheSstrytopractiseinpairsusingthephrasesinyour

book.

a.Ingroupsoftwowithyourdeskmates.

b.Haveacompetation,getsomepairstoactoutandfindoutthe

winners..

Let'schant,andfollowthetape.

Listentothetape,andstudytheshortdialoguesonpage14and

15.

Step3,质疑再探((7miniites)

Doyouhaveanyotherquestions?

Iftheyhave,solveit,ifnot,let'spass.

Step4.运用拓展((5minutes)

1.Whatweha