(共26张PPT)
Unit 4 Earthquakes
Reading Period1
人教版 高一年级必修1
Lead in
Freetalk:
1. Have you ever experienced an earthquake?
2. Can you imagine what a big earthquake is like?
Roads had deep cracks.
Pre-reading
Houses fell down.
The city was in ruins.
The dam was damaged.
A great number of people were injured or dead.
A Night The Earth Didn’t Sleep
Reading
Reading task
Reading for information
what:
when:
where:
A big earthquake
July 28, 1976
Tangshan, Hebei
Match each part with its main idea
para.1
para.2-3
para.4
signs before the earthquake
damage during the earthquake
rescue after the erthquake
Reading task
rose and fell
deep cracks
ran out of, looking for places to hide
too nervous to eat
jumped out of
bright lights
could be heard even no planes
cracked and burst
Part 1
Signs before the earthquake
smelly gas
Things What happened
water in the well
well walls
chickens and pigs
mice
fish
sky
sound of planes
water pipes
Signs before the earthquake
Part 1
(Para. 1)
Knowledge is power!
Why did people think little of these strange things?
Part 2
(Para.2-3)
Damage during the earthquake
Part 2
(Para.2-3)
Damage during the earthquake
Crack
People
Buildings
Animals
2/3
millions of
Half a million
75%
8
30
All
90%
Tens of thousands
400,000
Crack _____kilometres long and ______ metres wide.
People ____ of people died or were injured. The number reached________.
Buildings ___ of the hospitals, _____ of the factories and ____ of homes were gone.
Animals __________________ of cows would never give milk. ____________ pigs and __________ chickens were dead.
Why did the writer use so many numbers?
Part 3
(Para.4)
Rescue after the earthquake
The army ___________ teams to ______ those who were trapped and to_____ the dead.
Miners _________________ the coal mines.
Workers_______shelters_____ survivors.
Fresh water___________ the city by train,
truck and plane.
Result
The city began to breathe again.
4.
3.
2.
1.
organized
dig out
were rescued from
built
for
was taken to
bury
Tangshan’s new look
When disaster struck, help came from all sides.
What to do if you are in the street or in the classroom during an earthquake?
Let’s watch and learn
Earthquake Survival Tips
Keep in mind the following rules:
“Drop, Cover and Hold On.”
●DROP where you are, onto your hands and knees.
●COVER your head and neck with one arm and hand.
●HOLD ON until shaking stops.
Drop, Cover and Hold On.
Summary
1. The structure signs→damage→rescue
2. Key information of each part has been found out.
3. Watch a video and learn about some survival tips during an earthquake.
Homework
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