人教版高中英语必修一 Unit 4 Earthquakes reading 课件(共15张PPT)

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名称 人教版高中英语必修一 Unit 4 Earthquakes reading 课件(共15张PPT)
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科目 英语
更新时间 2019-12-22 20:57:45

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(共15张PPT)
Unit4
Earthquakes
Zhang Haihua
Welcome to my class !
Learning aims:
1. To learn what happened before ,during and after the Tangshan earthquake.
2. To master(掌握) the reading skills such as skimming, scanning and getting the main idea of a paragraph or a passage.
Revision
1. burst
2. destroy
3. useless
4. shock
5. rescue
6. trap
7. bury
8. in ruins
9. as if
10. at an end
11. be trapped in
12. dig out


掘出,发现
爆发,突然破裂
消灭,毁坏
无用的
震惊,打击
营救,援救
陷阱,使陷入困境
隐藏,埋葬
破败不堪,严重受损
仿佛,好像
结束,终结
被困在……之下

Warming up
1.What damages may an earthquake cause ?
2. Which earthquakes
do you know?
What do you think may happen before an earthquake?
The water in the well
rises and falls.
Animals are too nervous,
such as cows, pigs and snakes.
Mice run out to look for places to hide
Fish jump out of the ponds..
Pre-reading
The well walls have deep cracks with
smelly gas.
Bright lights flash in the sky.
A. places
B. time
C. events
D. importance
Reading
2.What is the passage mainly about?
Earth in Tangshan
Skimming :
1.The text is organized in the order of___.
A night the earth didn’t sleep
Skim the passage again and match the topic sentence with each paragraph.
B. Strange things were happening
in the countryside in northeast Hebei.
D. Everything began to shake and it
seemed that the world was at an end.
A. Everywhere they looked nearly
everything was destroyed.
C. All hope was not lost.
1.
2.
3.
4.
Match the topic sentence with each paragraph.
Tips (小建议): How can we get the main idea of each part?
2.Key words(关键词) such as: before during, after.
1.Pay special attention to (特别注意) the beginning and ending sentences in each paragraph.
The main idea of each part:
Part 1.
(Para.1)
Before the earthquake
Part 2.
(Para.2,3)
During the earthquake
Part 3.
(Para.4)
After the earthquake
Something happened
Something happened
Something happened
How many parts can the passage be divided into?
What strange things happened
before the earthquake?
rose
fell
cracks
smelly
Scanning
Para. 1
The water in the village wells ______ and ______; the well walls had deep ___________; A _____ gas came out of them.
Mice _____________ the fields looking for places to hide.
ran out of
Fish _______________ their bowls and ponds.
jumped out of
Pigs and chickens were too___________to eat.
nervous
Some people saw ________________ in the sky. And ________________________ could be heard outside of the city of Tangshan.
bright light
the sound of planes
Para. 2-3
Fill in the data(数据)
of the nation felt the earthquake .
A huge crack that was __ kilometers long and ___ meters wide cut across houses.
In terrible seconds a large city lay in ruins.
※ The number of people who were killed or injured reached more than ____________ .

※ All of the city’s hospitals, _____ of its factories and buildings and _____ of its homes were gone

1/3
8
30
15
400,000
75%
90%
Para 4
What happened after the earthquake?
The army:

Dug out those who were trapped
Buried the dead.
Workers:
Built shelters
Organize the whole nation to help the people in Tangshan
The government:
There was a big _________ in Tangshan in 1976. ______ the earthquake, the water in the village wells ____ and fell. The animals were too _______ to eat.
But the people didn’t know about it.
At 3:42 am, everything began to shake. In fifteen terrible seconds, the large city lay in______.
More than _______ people were killed or_______.
Then later that afternoon, _______big earthquake shook Tangshan . But all hope was not ____,because soldiers came to help those_________.
Consolidation
Fill in the blanks with proper words
earthquake
rose
ruins
survivors
400,000
another
lost
nervous
Before
injured
We can’t stop earthquakes, but we can reduce the damages in earthquakes.
Discussion
Houses and buildings
Signs
Homework:
1.Retell the passage according to the time order.
2. Find the useful phrases in the passage.