资源简介

(共28张PPT)
PEP版英语四年级（下）
Part A
Let’s talk & Read and role-play
Unit 4 Going shopping
Warming up: sing together
Lead-in
Look and say
Look at my trousers. They’re too small.
What should I do
Look and answer
Jack and his mum are _______.
Presentation
Then they are ________________.
at home
in the clothes shop
What do they buy
Listen and read
Mum, my trousers are too short. Can I buy a new pair
Sure. Let’s go to the clothes shop.
裤子，常用复数
服装店
答应对方的请求，
并用Let’s提出建议。
Can I buy …
请求对方允许
自己买某物
Look, Mum! Those shorts are nice. Can I buy a pair
You already have too many shorts. Let’s buy trousers.
OK, Mum.
Listen and read
已经
“太多”，后接复数名词。
“You already have …”委婉拒绝,说明理由
Fill in the blanks
Jack’s ________ are too small.
He needs a new ______.
They will go to the ___________.
trousers
pair
clothes shop
Mum, my … are … Can I buy …
Sure. Let’s go to the clothes shop.
You already … Let’s …
In the clothes shop, Jack likes the _____.
But he already has _____________.
So they buy _______ in the end.
shorts
too many shorts
trousers
Fill in the blanks
Look, Mum! Those … are … Can I …
OK, Mum.
Good to know
There are many nice clothes in the clothes shop.
Shorts, trousers, coats …
But first, we should buy the clothes we really need.
Listen and imitate
Mum, my trousers are too short. Can I buy a new pair
Sure. Let’s go to the clothes shop.
Look, Mum! Those shorts are nice. Can I buy a pair
You already have too many shorts. Let’s buy trousers.
OK, Mum.
分组练习对话并表演，其他小组评价。
流利地朗读。
分角色朗读。
有感情地表演。
Great
Super
Good
Role-play
New words
trousers
/ tra z z/
n. (名词)
裤子
The new trousers are too long. 新裤子太长了。
trousers是复数名词且常用复数形式。
pair
/pe (r)/
（由连在一起的相似两部分构成的）一条，一副
I need a pair of trousers.
我需要一条裤子。
a new pair 新的一条
a pair of 一条，一副
n. (名词)
clothes
/kl z/
n. (名词)
衣服；服装
I want to buy a new dress in the clothes shop. 我想要在服装店买一条新长裙。
clothes是衣服的总称。
clothes=cloth (布料) + es
those
/ z/
n. (名词)
（指较远的人或事物）那些
I want those fresh apples.
我想要那些新鲜的苹果。
对应 these 这些
shorts
/ ts/
n. (名词)
短裤
I often wear T-shirts and shorts in summer. 夏天我经常穿T恤衫和短裤。
shorts是复数名词，和trousers一样，常用复数形式。
Presentation
:Can I buy a new pair
buy
问句是can开头的一般疑问句，表示请求购买某物
Can
“能；可以”，情态动词 + 动词原形
“购买”
动词原形
trousers、shorts等要用复数形式
根据实际情况使用单复数
a new pair
:Sure.
Presentation
Sure
“当然”，用于答应对方的请求。
:Can I buy a new pair
答应请求：
Yes (, you can). Sure.
OK. Of course. Certainly.
:You already have too many shorts.
Let’s buy trousers.
Presentation
You already have too many shorts.
拒绝的理由
:Can I buy a pair
Let’s buy trousers.
解决方法
句型总结
用“Can I… ”表示请求
① Can I use … , please
礼貌地请求使用对方的物品
② Can I wear …
向对方请求允许自己穿戴某种服饰
③ Can I take …
向对方请求允许自己携带某物
④ Can I …
向对方请求允许做某事
What’s this
It’s a shopping list.
Things I want to buy and things I need to buy.
Presentation: Read and role-play
What should you write on this paper
Look and say
Shopping list
I need
I want
pen
pencil box
book
trousers
shorts
coat
toy car
book
dog
cap
coat
shorts
Let’s learn
Shopping list
I need
I want
pen
pencil box
book
trousers
shorts
coat
toy car
book
dog
cap
coat
shorts
These are the things you need now.
Buy these things first.
Also write something you want.
Buy these things at a proper time.
Mum, can I buy a new coat This one is too small.
Sure. You need a new coat. Let's go shopping.
Read and role-play
Shopping list
I need
I want
pen
pencil box
book
trousers
shorts
coat
toy car
book
dog
cap
coat
shorts
Read and role-play
Can I buy a toy car too
You already have too many toy cars.
Let's just buy the coat.
Shopping list
I need
I want
pen
pencil box
book
trousers
shorts
coat
toy car
book
dog
cap
coat
shorts
Pair work
Shopping list
I need
I want
pen
pencil box
book
trousers
shorts
coat
toy car
book
dog
cap
coat
shorts
Mum, can I buy …
…is/are …
Sure. (+理由)
Can I buy … too
You already have …
Let’s …
看图补全句子
Practice
1
—Can I buy this toy bear
—_____.
2
—Can I buy some pens
—You already have too many
pens. Let’s buy ______.
Sure
a book
Words & Expressions：
trousers pair clothes those shorts
too short a new pair clothes shop
go shopping too many
1
Let’s talk &
Read and role-play
Sentences：
1. 描述服装：My … is/are …
2. 请求购买：Can I buy …
答应请求：Sure.
委婉拒绝：You already have …
Let’s buy …
2
Summary
预习P41 Let’s learn 中的句子及单词。
03
Homework
02
为周末的购物写一份购物清单，明白“need”和“want”的区别，并向父母分享。
01
学会在购物时运用“Can I buy … ”征求家长的同意，掌握新学词汇。

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