Unit 5 Buying and Selling Lesson 26 Cookies, Please! 课件（20张PPT，无音频）

(共20张PPT)
冀教版　八年级下册
Unit 5 Buying and Selling
Lesson 26: Cookies, please!
Preparation:
Why do Danny ,Jenny, and Brian want to raise money?
What will Brian do? What about Danny?
Because their basketball team is going to play in another city. But the trip costs a lot of money.
Brian will sell cookies.
Danny will invent a new product.
Presentation:
for sale
出售
come up to
走到跟前
cheap adj.
便宜的
pocket n.
口袋，袋子
Presentation:
go/walk over to
从一处到另一处
Desk-Cycle n.
自行车桌
What’s it for?
它是干什么用的？
tie v.
系，栓，绑
while conj.
当…时候
afford v.
买得起
New words and phrases:
for sale 出售 Desk-Cycle自行车桌
come up to走到跟前 What’s it for?它是干什么用的？
cheap 便宜的 tie 系，栓，绑
pocket口袋，袋子 while当…时候
cent美分 afford买得起
go/walk over to I'm afraid I can't afford it.
从一处到另一处 恐怕我买不起
P K
Find out the new words and expressions
as soon as possible.
.
Listen and fill in the blanks:
1.You can use one dollar to buy _______cookies.
2.Danny’s invention costs _____________.
3. The girl is afraid she can’t __________Danny’s
Desk-cycle
four
five dollars
afford
Read the lesson and write true(T) or false(F).
1.Brian's cookies are expensive. ( )
2. The girl pays one dollar for four cookies( )
3.Danny is selling some wood, bags and red flags.( )
4.Danny's invention is for doing homework. ( )
5. The girl will buy the Danny Desk-Cycle.( )
F
T
T
F
F
Reading ( work in pairs )
Discuss and find Danny's strategies and write them down.
Function of the product:
_____________________________________________________
Try out the product:
_____________________________________________________
Attractive price:
_____________________________________________________
It’s a desk. You tie it onto your bike. You can do…
Try it for one week. If you don’t like it, I will …
It’s only five dollars. That’s a very low price for such…
Language points:
The girl takes a one-dollar coin from her pocket and
pays for ?her cookies.
pay for sth. 意为 “付钱买某物”
Eg: Yesterday we paid 200 yuan for a concert ticket.
I am afraid I can’t afford ?it.我恐怕买不起。
afford及物动词，常用在情态动词 can, could,
及 be able to 之后，表示 “负担得起…的费用、
损失等”，常用于否定句和疑问句中。
afford to do 意为 “有钱去做某事”。
Eg: They can’t afford to go abroad.
You can do your homework while? you ride your bike.
(1)While引导的时间状语从句中，谓语动词只能是延续性动词。
eg : Could you look after my dog while I’m away?
(2)When 引导的时间状语从句中，其谓语动词可以是 延续性的，也可以是非延续性的。
eg: I was just reading a book when she came into my room.
4. I don’t think? it would be safe to do my homework…
当think后的宾语从句表示否定意义时，否定前移。
eg: I don’t think he will be my friend.
我认为他不会成为我的朋友。
Practice--I:
coin tie while afford cheap pocket
1.When David visits other countries, he likes to collect
foreign ________.
2. Though it’s _______, it is of good quality.
3. He locked the door and put the key in his_________.
4. I’ll take care of your garden __________you are away.
5. We can’t ________to pay such a price. We don’t have enough money.
6. Bob _______the dog to the tree before he left.
1.I’m reading _______ my mother is cooking.
A while B which C how D what
2.He ____ 20 dollars for the book.
A took B spent C paid D cost
3.The shirt is too expensive , I can’t _____ it.
A like B afford C take D sell
Play a game
Buy
Sell
Production(work in groups):
Task:1
Task 2
To raise money,
push your cookies.
The weather is very hot.
push your water melons.
Show Time
Homework:
Finish off the exercises of Lesson 26.
Preview Lesson 27.
Search the Internet for some business terms.
Doing is better than saying行胜于言
English Proverb