资源简介

(共13张PPT)
Unit 6
Section B
1a — 1e
Review
spread to other countries
by accident
It is said …
over an open fire
fall into the water
take place
without doubt
all of a sudden
流传到其它国家
偶然；意外地
据说…
在户外的火上
掉入水中；落入水中
发生；出现
毫无疑问；的确
突然
crispy
---What are they
French fries/
potato chips
---How do they taste
cookies
---____taste ___.
biscuits
sour
lemons
/'kr sp /
/'b sk ts /
/'k k z/
/'lem nz/
/'sa (r)/
salty
/'s :lt /
dry, sweet
sweet
cold
candies
… taste …
salty
salted eggs
delicious
ice-cream
1a Tell how the food tastes
_________
______
______
______
Write the name of a different food after each word.
sweet _________ crispy __________
salty _________ sour ___________
banana ,watermelon, cake, sugar
French fries,
fried chicken
pizza., salt, cheese
yogurt
crispy
sour
salty
sweet
cold
delicious
salty
fresh
Fill in each blank with the correct word given.
crispy sweet salty sour
1. I don’t like eating chocolate. The taste is too
.
2. Mom added salt but it still wasn’t
enough.
3. I prefer lemons to oranges. I like the
taste.
4. She likes cookies. They are hard,
dry and easily broken.
sweet
salty
sour
crispy
They were invented by a cook called George Crum one hundred years ago.
But he invented them by mistake.
Do you know the history of potato chips
= a century
T F
T F
1c Listen and circle T for true or F for false.
1. Potato chips were invented by mistake.
2. They were invented in 1863.
3. The customer thought the potatoes
were not thin enough.
4. The customer said they were not salty
enough.
5. George wanted to make the customer
happy.
6. The customer was happy in the end.
T F
T F
T F
T F
足够薄 adj./adv.+enough (to do sth)
make sb +adj.
make sb do sth
最后，终于 =finally 或 at last
by the end of相连，用于指时间， “到……底(末)为止”
at the end of可以指时间，也可指处所，意为“在……尽头，在……结束时”。
错误地
mistake
1. n. 错误
2. v. 弄错; 误解
T F
T F
1c Listen and circle T for true or F for false.
1. Potato chips were invented by mistake.
2. They were invented in 1863.
3. The customer thought the potatoes
were not thin enough.
4. The customer said they were not salty
enough.
5. George wanted to make the customer
happy.
6. The customer was happy in the end.
T F
T F
T F
T F
1853
were too thick
not mentioned
He was angry…
ask for more
The history of potato chips
Did you know how potato chips were invented Potato chips ________________ by a cook called George Crum. They were invented in ______. George Crum cut the potatoes really, really ______ and then cooked them for a long time until they were ___________. Finally he put lots of salt on them so they were _____________.
were invented
1853
thin
crispy
1d Listen again. Complete the sentences.
really salty
2. 薯片是一个名叫乔治·克拉姆的厨师发明的。
Potato chips _______ _______ _______ a cook _______ George Crum.
3. 而且他在它们上面放了很多盐。
And he _______ lots of salt _______ them.
完成句子。
1. 薯片是由于失误而被发明的。
Potato chips _______ _______ _______ _______ .
were
invented
by
mistake
were
invented
by
called
put
on
单项选择
1. -Sorry, I took your umbrella ______ mistake.
-It doesn’t matter.
A. with B. by C. at D. in
2. I know that potato chips ______ by George Crum.
A. invented B. was invented
C. are invented D. were invented
B
D
3. Mom added salt to the soup, but it still wasn’t _______ .
A. enough sweet B. sweet enough
C. salty enough D. enough salty
4. The kind of soup should be boiled _______ a long time.
A. for B. in C. with D. at
C
A
5. Hold on to your dreams, and they may come true _______ .
A. at the end B. by the end
C. in the end D. on the end
C
The customer loved them so much that he asked for more. he told.... So ... ordered...
As a result
He thought the customer would hate them.
Why
by accident, ...sent back..., because.... But ...in a bad mood, so ...cut...and cooked...for...until....And...sprinkled ...on ...so....
How
a cook called George Crum
Who
in 1853
When
Speaking:
Ladies and gentlemen, let me tell you something about the history of potato chips. They ...

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