Unit 7 How much are these socks-Section B 1a-2c（第3课时）课件（30张PPT）

(共30张PPT)
Section B(1a—2c)
UNIT 7 How much are these socks
第 3 课 时
学 习 目 标
1
掌握单词：ten，eleven，twelve，thirteen，fifteen，eighteen，twenty，thirty，Mr. ，clothes，store，buy，sale，sell，all，very，price，boy；
短语：at great sale，at very good prices，for boys/girls，in purple，a pair of。
掌握句型：Come and buy...at our great sale!
We sell...at very good prices.
We have...for...
Come to...
2
3
学会数字10-31，进一步练习询问物品价格的句型。
课 堂 导 入
— What’s your name
— My name is...
— How old are you
— I’m...
— Do you have a soccer ball
— Yes，...
— How much is your pencil
— It’s...
— Do you like going shopping
— Yes，...
— What’s your telephone number
— My telephone number is...
496-3539 685-6034
1a
Listen and repeat.
课 堂 学 习
0zero　　　　　 1one　　　　　
2two 3three
4four 5five
6six 7seven
8eight 9nine 10ten
eleven 11 　　 twelve 12
Notes：基数词 zero...twelve需要单独记忆。
thirteen13
fourteen14
fifteen15
sixteen16
seventeen17
eighteen18
nineteen19
Notes：
基数词thirteen...nineteen 都以 -teen 结尾。
twenty 20 thirty 30
forty 40 fifty 50
sixty 60 seventy 70
eighty 80 ninety 90
Notes：基数词twenty...ninety(整十)都以 -ty 结尾。
twenty-one21 thirty-five35
forty-nine49 twenty-five25
Notes：基数词十位与个位之间需用“-”连接。
思考：
Tina说14 和40就是在 4(four)后面分别加“teen” 和“ty”，她的说法对吗？
1a
Listen and repeat.
1b
Write the numbers in 1a next to the correct words.
Which rows of numbers are in the wrong places
Row 1: ten___ eleven___ twelve___ thirteen___
fourteen___
Row 2: twenty-five____ twenty-six_____ twenty-seven___
twenty-eight____ twenty-nine___
Row 3: twenty____ twenty-one____ twenty-two___
twenty-three___ twenty-four____
Row 4: fifteen______ sixteen______ seventeen______
eighteen_______ nineteen_____
Row 5: thirty____ thirty-one_______
10
11
12
13
14
25
26
27
28
29
20
21
22
23
24
15
16
17
18
19
30
31
Row 4
Row 2
1c
Listen and circle the numbers you hear in 1a.
Look at the picture. Where are the people
1d
Listen again. Circle the things in the picture that Kate and her mom talk about. Check (∨) the things Kate buys.
∨
How much is the blue sweater
It is 15 dollars.
Ask and answer questions about the things
in the picture above.
1e
2a
How much do you think these things cost Match each clothing item with a price.
1. a skirt ___ 3. socks ___ 5. shorts __
2. a sweater ___ 4. trousers ___ 6. shoes __
a. $3 c. $30 e. $22
b. $15 d. $20 f. $25
Look at the picture and title and answer:
1. What can you see in the picture
2. Where are the clothes
3. Do you know the store’s name
Read the ad and fill in the price tags.
2b
＄ 28
＄ 15
＄12
＄ 22
＄ 16
＄ 2
＄30
＄ 20
Fill in the blanks according to the passage:
sweaters
＄15
＄ 12
trousers
＄ 22
for boys
shorts
＄ 16
for boys
skirts
purple
＄ 20
for girls
jackets
＄ 30
shoes
black
＄ 28
socks
＄2 / 3 pairs
Read the ad again. Answer the questions.
1. What clothes can you see in the picture
2. Are all the clothes on sale
We/I can see green sweaters，yellow sweaters，black trousers，shorts，shoes，socks，jackets，hats，red
skirts，purple skirts.
No，they aren’t.
4. How much are the red skirts
We don’t know.
3. What clothes are for boys
Black trousers and shorts.
衣服，是各种衣服的总称
买，反义词是sell“卖”
大甩卖，大促销
出售；销售
所有的
以非常优惠的价格
紫色的裙子。in后接表示颜色的词，意为“……颜色的”
(1)价格的三种表达方式：
①at the price of+价钱
We have sweaters at the price of ＄9.
②for+价钱
We have sweaters for ＄9.
③be+价钱
The sweaters are ＄9.
Exercises
①We have socks at the price of ＄5.
②We have socks for ＄5.
③The socks are ＄5.
物品颜色的表达方式：
①颜色+物品　②物品+in+颜色
green sweaters=sweaters in green
purple skirts=skirts in purple
翻译：我弟弟有黑色的袜子。
①My brother has black socks.
②My brother has socks in black.
Come and buy...是一个祈使句。表命令、请求、建议的句子称为祈使句。
在2b中找出另一个祈使句：_____________________________________
Come to Mr. Cool’s Clothes Store now!
2c
Imagine you work at Mr. Cool’s Clothes plete the conversation and practice it in a group.
You: Hello, I help you
Girl: Yes, please. I need a .
You: How about these purple ________
Girl: Oh, I like this one. How _____ is it
You: It’s only dollars.
Girl: Oh, good. I’ll it.
You: And what do you need
Boy: Well, I need a pair of black ______ for school.
You: What about this pair They are _____ twenty-eight _______.
Boy: Great. And do you have shorts, too
You: Yes, our shorts are only __________ dollars.
Boy: OK. I’ll take the _______ and the ________.
can
skirt
skirts
much
20/twenty
take
shoes
only
dollars
16/sixteen
shoes
shorts
一对；一双。一般用来修饰由两部分构成的单件事物，如trousers(裤子)，shoes(鞋)，glasses(眼镜)，jeans(牛仔裤)等。
Summary
1. Numbers：10~31
2. New words and phrases：
Mr. ，clothes，store，buy，sale，sell，all，very，price，boy，at great sale，at very good prices，for boys/girls，in purple，a pair of.
3. Sentences：
Come and buy...at our great sale!
We sell...at very good prices.
We have...for...
Come to...
1. Write down the new words of this lesson.
2. Retell the passage in 2b.
Homework
Thank you !