牛津深圳版九年级上册Unit 1 wise man in history Reading 课件(共27张PPT)

(共27张PPT)
Unit 1 wise man in history
牛津英语九年级
Reading
Reading
Revision
Lead in
Pre-reading
while-reading
After reading
01
Revision
希腊
做皇冠的人
对某事满意
怀疑
找出真相
用。。。装满。。。
溢出
代替，排水
称重
把某人投入监狱
Vocabulary
Greece
2. crown maker
3. be happy with
4. doubt
5. find out the truth
6. fill…with
7. run over
8. displace
9. weigh
10. send sb. to prison
7. run over
8. displace
9. weigh
10. send sb. to prison
Greece
2. crown maker
3. be happy with
4. doubt
5. find out the truth
6. fill…with
7. run over
8. displace
9. weigh
10. send sb. to prison
02
Lead in
Give me a place to stand on and I shall move the world.
Archimedes
Ancient Greek
Mathematician, physicist, engineer, inventor and astronomer
An explanation of the principle of the lever(杠杆原理)
What do you know about Archimedes
1. Where was Archimedes born
a. Greece b. Egypt
2. What was Archimedes
a. A scientist b. A painter
3. Archimedes died in 212BC. How long ago was that
a. About 1800 years ago.
b. About 2200 years ago.
4. What is Archimedes famous for
a. law of universal gravitation b. Archimedes Principle
Before Christ
公元前
03
pre reading
Look at the pictures and the title of the story and answer the following questions.
What is Archimedes doing in the first picture
Why is Archimedes so excited
What is in the right pot in the second picture
He is having a bath.
The golden crown.
Because he thought of a good idea.
04
while reading
Archimedes and the golden crown
1.Who was the crown probably made for
2. What is Archimedes doing in the first picture
3. Why is Archimedes so excited
4. What is in the right pot in the second picture
fast reading
It was probably made for the king.
He is having/taking a bath.
Because he probably had a good idea.
The crown.
Read and answer:
careful reading
Put them in correct order
2
3
4
5
6
7
8
Read again and answer:
Why did King Hiero send the crown to Archimedes
________________________________________
________________________________________
2. What happened when Archimedes got into the bath
_______________________________________________
3. What did the crown maker do to the crown
________________________________________
Because he doubted whether the crown was made of real gold.
Some water ran over/was displaced.
He put another metal into the crown.
Detail reading
Number the paragraphs first.
Read Paragraph 1&2 and finish the True & False questions
King Hiero asked Archimedes to make him a golden crown.
When the king first received the golden crown, he wasn’t very happy with it.
The king sent the golden crown to Archimedes because he wasn’t sure whether the crown was completely made of gold.
F
F
T
a crown maker
was
doubt
1. What did Archimedes think when he received the crown from King Hiero
2. What happened when Archimedes got into the bath
3. Why was Archimedes so excited
He thought it was difficult to solve the problem.
Some water ran out of the bath/ran over.
Because he thought that he could solve the king’s problem.
Read Paragraph 3 to 5 and answer:
run over
How did Archimedes find out the truth
First, he __________ the crown.
Then, he asked for some gold of______________.
Next, he put two pots into two ___________ and ________ both pots with water. He put the gold into __________, and ___________ ran into the bowl.
Then he put the __________ into the other pot. This time, _______________ ran into the bowl.
weighed
the same weight
bowls
filled
one pot
crown
even more water
some water
Read Paragraph 6 to 8 and answer:
The weight loss in water is equal to that of the water displaced
A crown made completely of gold should displace ________water as gold of the same weight.
the same
less
more
A
04
After reading
When
Where
Who
What
result
One day in ancient Greece
The king’s palace
The king, a crown maker, Archimedes
A golden crown
The crown isn’t completely made of gold, the crown maker was sent to prison.
Review the story
Later, however, he began to doubt that...
　　a. feel sure b. not feel sure
2. This problem seems difficult to solve.
　　a. write down
　　b. find the correct answer
3. …as he filled his bath with water.
　　a. made…full 　b. emptied
4. next, he put two pots into two big bowls…
　　a. deep round dishes 　b. flat dishes
5. A crown made completely of gold displaces
　less water.
　　a. a little 　　b. a smaller amount of
C１ Circle the correct answers.
truth
seems
filled
certain
real
solved
C2 Complete the story below with the words from the box. Change their forms if necessary.
Ⅱ.课文填空
In ancient Greece,a crown maker made a golden crown for King Hiero.The king was satisfied 1._______ his new golden crown at first.But soon he wondered 2.____ it was made of real gold.So Archimedes 3.____________ （ask）to find out the truth.At first,Archimedes thought 4.____ was difficult to solve the problem.Archimedes went on 5.__________ （think）it when he filled his bath with water.6._____________ he got into the bath,some water ran over and he got an idea.He used the crown,some gold,two big bowls,two pots and some water to do 7._____ experiment.Then he found that compared with a crown 8.________ （make）of gold and another mental,a crown made completely of gold displaced 9.______ （little）water.He was sure that the crown was not completely made of gold.King Hiero was angry.The crown maker 10.___________ （send）to prison.
with
if
was asked
it
thinking
After/When
an
made
less
was sent
Retell the story
Post-reading
05
Homework
感谢聆听
Thank you for listening