小學英語教案：第二冊第4單元第22課

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一、教學目的及要求：

1.能聽懂會說本課會話：What''''sthatinEnglish?

2.能較好地掌握本課句型What''''sthat?It''''sadesk.并能用Let''''spractise.的詞做替換練習。

3.能聽說讀寫單詞desk,chair和句子What''''sthatinEnglish?

4.學唱英文歌曲What''''sthat?What''''sthis?

二、教具準備：卡片,投影,錄音機,磁帶,頭飾.

三、教學重點：熟練運用句型What''''sthis（inEnglish）?What''''sthat（inEnglish）?及答語It''''sa/an----.

四、教學難點：this，that和It''''s的發音，及this和that的不同的指代用法。

五、教學過程：

I.問候

1.師生問候T:Gladtomeetyou,again./Howareyou?

2.介紹客人老師，并問候。T:Pleasesay"Gladtomeetyou"totheteachers.

3.師生自由對話：Howareyou?/What''''syourname?

(出示頭飾機器貓讓學生這樣回答：MynameisMr/MissCat.)

II.復習

1.復習句型：Isthata---?What''''sthat?及有關交通工具的單詞boat,ship,bike,bus,car,jeep,plane(以上是四會單詞),taxi,yacht(只要求聽說)。

T:Look,Mr/MissCat.What''''sthat?S1:It''''saship.

T:Canyouspelltheword"ship"?S1:Yes.S-H-I-P,ship.

T:Isthataship,too?S1:No,itisn''''t.It''''saboat.

T:Oh!It''''saboat.Canyouspellitplease?S1:Yes.B-O-A-T,boat.

(讓部分學生扮演機器貓，操練plane,bike,bus,car,jeep)

T:Isthatajeep,too?Ss:No,itisn''''t.It''''sataxi.

T:Now,let''''schant."What''''sthat?What''''sthat?"one,twostart.

繞口令：What''''sthat?What''''sthat?Whatisthat?It''''sataxi.It''''sataxi.It''''saredtaxi.

(此時將What''''sthat？卡片粘貼在黑板上)

T:What''''sthat?Ss:It''''sayacht.

T:Now,let''''schant."What''''sthat?What''''sthat?"one,twostart.

繞口令：What''''sthat?What''''sthat?Whatisthat?It''''sayacht.It''''sayacht.It''''sawhiteyacht.

III.新授

1.呈現句型What''''sthatinEnglish?

T:Andwhat''''sthisinEnglish?Ss:It''''sadesk.

跟讀單詞desk：T:Desk,desk,desk.D-E-S-K,desk..（二遍并將卡片粘在黑板上）

T:Andwhat''''sthisinEnglish?Ss:It''''sachair.

跟讀單詞chair:T:Chair,chair,chair.C-H-A-I-R,chair.（二遍并將卡片粘在黑板上）

(此時將What''''sthisinEnglish？卡片粘貼在黑板上)

T:Look,what''''sthatinEnglish?Ss:It''''sadoor/clock.（實物）

T:Andwhat''''sthatinEnglish?Ss:It''''sapicture.（投影片）

2.鞏固操練句型What''''sthatinEnglish?

1)T:Let''''slookatthepicture.(放幻燈)What''''sthatinEnglish?Ss:It''''sa---.T:Now,pleasetalklikethis.(讓學生根據幻燈上的內容直接進行操練。)

2)T:Let''''splayagame.Youpleasecomehere.(指示他面朝黑板)What''''sthatinEnglish?(讓另一位學生舉起手中的卡片,其他的學生真真假假地回答。如S:It''''saship/bus.等，最后讓第一位學生猜猜到底是什么。)

3.聽音,跟讀(將有書,鐘的兩張卡片反貼在黑板上)

T:What''''sthat?Ss:Isthata---?

T:Andwhat''''sthis?Ss:Isthisa---?

T:Sorry,Idon''''tknow.Pleaselistentothetape.(放錄音)

(第一遍回答上面問題,第二遍跟讀)

4.學說英語

T:Pleasereadinroles.(男女對讀;A,B分角色朗讀.)

IV.鞏固操練

1.編說類似課文內容的對話

T：Nowyoutalktogetherlikethis.(讓最后一組學生用zoo編說對話。)

2.情景對話

T:Great!Let''''sgotothezoo.Ss:Allright.

T:What''''sthisinEnglish?Ss:It''''sapanda.(頭飾，讓部分學生扮演各種動物)

T:What''''sthatinEnglish?Ss:It''''sadeer.

T:Nowpleasemakesimilardialogues.(讓學生準備二分鐘后，進行表演，最后一組以It''''sadoor.結尾。)

3.拼寫游戲(用來鞏固第4單元的四會單詞：orange,bus,ship,desk,chair及第二冊所有的四會要求單詞.)

T:Look!What''''sthatonthedoor?Ss:It''''sabanana.

T:Canyouspellitplease?Ss:Yes.B-A-N-A-N-A,banana.

T:Youpleasefindtherightkey,andthenopenthedoortogetastar.（教師自己示范一遍，然后學生操練，最后以chair,desk結尾。）

4.學唱歌曲

T:Nowlet''''ssingasong.Firstlet''''sreadthewords.

Listenandfollow.Singinroles,withotherobjects.

V.小結

VI.作業Workbook

六、板書設計：