仁爱科普版七年级上册 Unit 4 Topic 1 What can l do for you？ Section A 课件(共19张PPT)

(共19张PPT)
Unit 4 Having Fun
Topic 1 What can I do for you
Section A
Let’s study the numbers.
fifteen
fifty
VS
15
50
fif+teen
fif+ty
Studying aims
1. Numbers
Numbers 20-999
2. Useful expressions:
How to do some shopping.
Let’s learn more numbers.
teen
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
ty
thirty
forty
fifty
sixty
seventy
eighty
ninety
twenty
+
=
forty-three
+
=
fifty-four
ninety-eight
one hundred (and) nine
+
=
+
=
two hundred (and) fifty
Let’s chant.
※ 13到19有特点，teen来帮助；
※ 20，30至90，ty 结尾记牢固；
※遇到几十几，连字符号别丢弃；
※百元大钞hundred,一百两百不用复；
21
22
23
24
25
26
27
28
29
30
40
50
60
70
80
90
thirty
forty
fifty
sixty
seventy
eighty
ninety
100
101
185
315
999
twenty-one
twenty-two
twenty-three
twenty-four
twenty-five
twenty-six
twenty-seven
twenty-eight
twenty-nine
one hundred/ a hundred
one hundred and one
one hundred and eighty-five
three hundred and fifteen
nine hundred and ninety-nine
Let’s read.
cap
skirt
T-shirt
pants
2.￥16.00
￥60.00
1. ￥18.00
￥80.00
3. ￥17.00
￥70.00
4.￥15.00
￥50.00
（录音P82-2b）
Listen and match.
Let’s guess the prices.
How much are they
They are yuan.
How much is it
It’s yuan.
299
178
jacket/118
skirt/80
T-shirt/15
pants/99
gloves/13
shoes/35
Let’s practice.
How much is /are…
It’s /They’re….
We are in a clothes shop
Talk about your ideas.
What do you want to buy for your family
I want to buy … for my … .
(buy sth. for sb.=buy sb. sth.)
It looks very nice on you.
try it/them on
try the cap on
try on the cap
Let’s say .
1. Mother wants to buy _______ (shoes, clothes, gloves) for Maria.
2. Maria likes _________ (the red coat, the yellow skirt, the yellow coat).
3. It is _______ (17.00, 70.00, 700.00) yuan .
√
√
√
Let’s look,listen and check.
Salesman: _______________________
Mother: I want to buy some clothes for my daughter.
Salesman: The clothes are there, madam.
Mother: Thanks.
Salesman: _______________
Saleswoman: __________________
Maria: Yes, please. I like the red coat.
__________________
Saleswoman: Sure.
(Maria tries on the coat.)
Mother: Wow! It looks nice on you. _______________
Saleswoman: It’s seventy yuan, madam.
Mother: That’s fine. ______________________.
What can I do for you
Not at all.
Can I try it on
How much is it
Read and fill in the blanks.
Can/May I help you
/You’re welcome.
/That’s OK(all right).
I’ll take it.
/I’ll buy/have/get it.
Tips:大家可以任选下列任务之一完成
（不同任务，不同分值）
Task 1.小组分角色朗读对话1a。2分/组
Task 2.小组分角色表演对话1a，脱稿。 4分/组
Task 3.小组自编对话分角色表演。6分/组
Let’s go shopping .(我展示、我快乐！）
Salesman: ________________
Mother:Yes,please.I want a T-shirt for my son.
Salesman: ______________________
Mother: White.
Salesman: What about this one
Mother: All right. ______________
Salesman: Twenty yuan.
Mother: OK. ___________
Can/May I help you
What color do you want
How much is it
I’ll take it.
What’s his favorite color
/What color does he like
/I’ll buy/have/get it.
Complete the conversation:
Let’s guess the numbers.
2)We have _____ minutes(分钟) in a class.
45
3)We have _____ minutes in an hour (小时).
60
4)We have _____ hours in a day.
24
5)We have _____ days in a year.
365
14
1)We have _____ days in two weeks.
Sum up
1. Numbers
Numbers 20-999
2. Useful expressions:
How to do some shopping.
3. Show our love to our family.
That’s all for today!
Goodbye!