Unit 6 When was it invented? SectionB 1a-1e课件2022-2023学年人教版九年级全一册英语(共15张PPT，内嵌音频)

(共15张PPT)
Grade 9
Unit 6
When was it invented
Section B 1a-1e
crispy adj.
salty adj.
sour adj.
by mistake
customer n.
脆的；酥脆的
咸的
酸的；有酸味的
错误地；无意中
顾客；客户
Warming up
What are these
They are snacks.
What kind of snacks do you like to eat
Guess how they taste.
They must be delicious.
Sweet food.
sour
crispy
salty
Which taste do you like best
sweet
Presentation
How does/do it/they taste
They taste ...
It tastes ...
Practice
hot
sweet crispy salty sour
Practice
sour
salty
sweet
salty
sweet
Writing
candy
apple
cake
ice-cream
biscuit
cookie
potato chips
salad
salted fish
pizza
Nanjing Salted Duck
grape
lemon
orange
Listening
错误地；无意中
make sb./sth.+ adj. 使某人或某物 ...
Our English teacher always our class very interesting.
in the end 意为“最后；终于”
=at last = finally
辨析：
at the end (of...), 意为“在（...的）终点或末端
You will see a hospital at the end of the road.
by the end (of...), 意为“到（...的）末为止
We will learn 1500 words by the end of this year.
Listening
Listening
were invented
1853
crispy
really salty
thin
Pairwork
Pairwork
Wow, I didn’t know that. Who invented them
Did you know potato chips were invented by mistake
It’s said that they were invented by a cook called George Crum.
When was that
Oh, it was back in 1853.
Why was it an accident
...
1.顾客最后终于高兴了。
The customer was happy _____ _____ ______.
2.这个顾客说这个薯条不够脆。
The customer said that the potato chips weren’t _______________ .
3.乔治想让顾客高兴。
George wanted _______ _______ the customer ___________ .
in the end
crispy enough
to make
happy
Exercises
根据句意完成句子。
4.薯条是一个名Crum的厨师发明的
The potato chips _____ _________ a cook _______ Crum.
5. 昨天这个厨师往鱼上面撒了许多盐。
The ______ _____ lots of salt the fish
yesterday.
were invented
cook put on
called
Recite the new words in Page 45.
Finish the workbook of Section B 1a-1e.
Homework