冀教版四年级英语上册《Unit 4 Lesson 20》课堂教学课件PPT小学公开课

Lesson

20Atthe

ShopUnit4 Shoppinginthe

City冀教版(三年级起点)四年级上册Greeting：T:Hello,boysandgirls.Howareyou?S:Iamfine.Thank

you.T:Nicetomeet

you.S:Nicetomeetyou.too.trafficlightsLookatthetrafficlights.Rememberthetraffic

rules.Greenlight,greenlight,go,go,go.Yellowlight,yellowlight,wait,wait,wait.Redlight,redlight,stop,stop,

stop.Let’s

chant复习回顾T:Let’sgoshopping.Iwanttobuya

dress.WherecanIgo?S:Theclothes

shop.T:Iwanttobuysometea/somebooks/someshoes…WherecanI

go?今天我们开心玩一玩，在教室这个商店里，轮流买一些商品，先听丹尼和珍妮如何购物。want

/wɒnt/

(动词)

想要to

/tu:/

(介词)朝……,向……;无词义(与动词原形一起构成不定式)123 buy

/baɪ/(动词)买way

/weɪ/(名词)方向;方式;方法;道路4词汇巩固Iwanttobuy

…1.MayIhelp

you?①may

(动词)可以may

be

也许;可能重点词汇短语例句 Youmaystop.你可以停下。用法情态动词包括:

can能;会

may可以

must必须短语例句②want

to想要……want

to

do

sth.

想要做某事I

want

to

sing.我想唱歌。buysth.

forsb.=buysb.

sth.

给某人买某物重点词汇③buy

/baɪ/(动词)买I

want

tobuyagift

formymother.我想给妈妈买一个礼物。④way

/weɪ/(名词)方向;方式;方法;道路短语例句用法on

the

way

to在去……途中例句This

is

the

way

to

school.

这就是去往学校的路。重点词汇⑤sorry

(感叹词)对不起;抱歉,不好意思(道歉时用)be

sorry

for

sth.为某事感到难过 besorry

fordoingsth.对做了某事感到抱歉Sorry

,

I

can’t

dothat.抱歉，我不能那样做。⑥have

(动词)有短语例句用法have

to

不得不例句

I

have

many

friends.我有很多好朋友。1.

—

May

I

help

you?我能帮助你吗？—

Yes,please.是的。重点句型这是一个一般疑问句。may是情态动词,有“可以”的意思,表示许可或征求对方的许可。在口语中

can可以代替

may表示许可。句型结构:

MayI

+

动词原形

+其他?详解Can/May

I

help

you?是餐馆、商店等公共场所的服务员招呼顾客时的常用语,相当于汉语中的“您要买点什么?”回答常用“Yes,

please.Iwant

…”。拓展重点句型例句

—

MayI

writehere?我可以在这里写吗?Yes,

youmay./Yes,

please.

请写吧。No,

youmay

not./No,

you’d

betternot.

请不要在这儿写。2.

—

Where

are

the

dresses?连衣裙在哪里？—I’llshowyou.

Thisway,

please.

我指给你。这边请。重点句型问句是一个特殊疑问句,用来询问某人/某物在哪里。主语为复数,

be动词用are。

答语I’ll

=

Iwill,

will

是将来时的标志,表示“将;会”。这是购物时的常用表达。句型结构:

Where

+

be

+

主语?回答:

I’llshow

you.详解2.Let’s

act!3.Let’sdo

it!PracticeMayIhelp

you?Yes,please.Iwant

tobuya

pen.一、单项选择。（

）1.

Where

the

bread?A.

are B.doesC.

is（）2.

There

is

bookinthis

shop.A.

no B.

not C.not

the（）3.

—

—Yes,please.Iwanttobuya

shirt.A.MayI

help

you? B.Whatareyou

doing?C.Whatdoyou

like?（）4.Iwanttobuyateddybear.Let’sgotothe

.A.

clothes

shop B.toy

shopC.fruit

shop（）5.

The

shop

shoesinall

colours.A.

has B.

have C.is二、本课时学的重点句子如下：MayIhelp

you?Yes,

please.Excuseme.Whereare

…?I’llshowyou.Thisway,

please.一、本课时学的重点词汇如下：want