《小学英语四年级下册Unit 4 Part A句型详解》课件

ABUnit4GoingshoppingPartA重点句型—CanIbuyanewpair?1问Youalreadyhavetoomanyshorts.Let’sbuytrousers.2—Sure.Let’sgototheclothesshop.1答详细解析“CanI...”用来礼貌询问自己能否做某事,是口语里面常用的表示请求的句式。can表示“能够;可以”,是情态动词,后面跟动词原形。“Let’s...”后面也跟动词原形,用来提议“我们一起做某事”。—CanIbuyanewpair?1问—Sure.Let’sgototheclothesshop.1答询问对方自己能否买某物的句型结构：—CanIbuy+其他?—Sure.Let‘sgotothe+地点名词.情景再现CanIbuyanewdress?我能买条新的长裙吗？Sure.Let’sgototheclothesshop.当然。我们去服装店吧。详细解析already是一个副词,表示“已经”,强调了“有短裤”是存在的事实情况。toomany表示程度,意为“太多的”,后跟可数名词用来描述shorts的数量过于多。Youalreadyhavetoomanyshorts.Let’sbuytrousers.2陈述存在的事实,表达自己的建议的句型结构：主语+谓语动词+宾语.Let’s+动词原形+其他.情景再现Iwanttobuythistoycar.我想买这辆玩具汽车。Youalreadyhavetoomanytoycars.Let’sbuysomeothertoys.你已经有很多玩具汽车了。我们买其他的玩具吧。1.—_______Ibuyabook?—Sure.Let’sgotothebookstore.A.CanB.AreC.Am选一选。A2.

Youalreadyhavetoomanysweaters.Let’s____somecoats.A.buysB.tobuyC.buy选一选。C小结询问对方自己能否买某物。陈述存在的事实,表达自己的建议。—CanIbuyanewpair?1问Youalreadyhavetoomanyshorts.Let’sbuytrousers.2—Sure.Let’sgototheclothesshop.1答Ⅰ.Listen

and

judge.(听录音,

判断所听内容与所给图片是

“√”

否

“×”

相符。)听力原文1.tomato

2.carrot

3.onion

4.potato

Ⅱ.Read

and

write.(写出下列单词的复数形式。)1.onion

onions

2.tomato

tomatoes

3.this

these

4.carrot

carrots

5.potato

potatoes

6.apple

apples

Ⅲ.Read

and

classify.(读一读,

分类。)banana

rabbit

tomato

apple

dog

pear

carrot

potato

cat1.水果类:banana

apple,

pear

2.蔬菜类:tomato

carrot,

potato

3.动物类:rabbit

dog,

cat

Ⅳ.Read

and

write.(给下列图片选择正确的单词或短语,

并抄写到四线三格内。)tomato,greenbeans,potatoes,carrotⅤ.Choose

the

best

answer.(选择最佳答案。)(B)1.—

arethose?

—Theyaregreenbeans.A.How

B.What

C.Whose(C)2.Lookatthe

.

A.apotato B.potatos C.potatoes(C)3.Arethese

?

A.tomato B.atomato C.tomatoes(A)4.—Aretheycarrots?—Yes,

.

A.theyare B.theyaren’t C.theynot

Ⅵ.Read

and

choose.(选择正确的翻译。)(B)1.这些是什么?A.Whatarethey?

B.Whatarethese?(B)2.这些是西红柿吗?A.Arethesepotatoes? B.Arethesetomatoes?(A)3.它们是苹果吗?A.Aretheyapples? B.Aretheypears?(B)4.不,它们不是。A.Yes,theyare. B.No,theyaren’t.

Ⅶ.Read

and

choose.(选词填空。)A.How

B.Whattime

C.Howold

D.What(D)1.—

arethese?—They’remonkeys.

(B)2.—

isit?—It’steno’clock.

(C)3.—

isTom?—Heisten.

(A)4.—

areyou?—Fine,thankyou.

Ⅷ.Read

and

write.(读句子,

选出正确的单词或短语并写在横线上。)1.Lookatthe

potatoes

(potato/potatoes).Theyareso

big

(big/tall).

2.Ilike

tomatoes

(tomato/tomatoes).Theyaregood.

3.Look!The

carrots

(carrots/carrot)aresolong.

4.Therearesomany

green

beans

(greenbean/greenbeans).

Ⅸ.Read

and

judge.(阅读对话,

判断对

“√”

错

“×”。)Jack:Hi,LinTao.Comeandhavesomeapples.LinTao:Great!Ilikeapples.Jack:Metoo.AndIlikepears.LinTao:Oh,Idon’tlikethem.Ilikeoranges.Whatarethese?Jack:They’recarrots.Trysome!They’regood.LinTao:Thanks.Yum.(

)1.LinTaolikesap