高中英语人教版 (新课标)必修1&2Unit 4 Earthquakes背景图ppt课件

这是一份高中英语人教版 (新课标)必修1&2Unit 4 Earthquakes背景图ppt课件，共60页。PPT课件主要包含了fire，tornado，snow slide，mudflow，火山爆发，sandstorm，flood，earthquake，Guess，A Night等内容，欢迎下载使用。

Warming up
Unit 4 Earthquakes
Free talk:Have yu ever experienced any natural disasters?
Can yu tell sme kinds f natural disasters?
Natural disasters
typhn/hurricane
vlcan eruptin
tsunami (海啸)
D yu knw sme earthquakes happened in China?
July 28th, 1976
A terrible earthquake happened in Tangshan.
Can yu describe hw terrible the earthquake was?
Wenchuan Earthquake
Yushu Earthquake
The city lay in ruins(废墟）.
The buildings fell dwn.
Rads might crack.
Many peple were killed r injured.
A great number f peple lst their hmes.
What will happen if it happens an earthquake?
San Francisc
The rads, bridges and railways are destryed.2. The buildings fall dwn.3. Rads may crack.4. The electricity and water pwer are cut ff.5. The whle city lies in ruins.6. All things are cut int pieces.7. Many peple are killed r injured.8. A large number f peple are hmeless.
Is it always a calm befre a strm?
what may happen befre an earthquake?
What are the signs?
There is bright light in the sky.
The animals are t nervus t sleep/eat, such as dgs, pigs, and chickens.
Mice run utf the fields.
Fish jump ut fbwls and pnds.
There are cracks n the wells.The water in the well rise and fall.
1.There is bright light in the animals are t nervus t jump ut f bwls and run ut f the are cracks n the water in the well rise and fall.
Unit 4 Earthquakes
1) D yu knw what wuld happen befre an earthquake?
2) What can we d t keep urselves safe frm an earthquake?
Bright lights flash in the sky
Animals are t nervus, such as cws, dgs, hrses, and snakes, etc.
Predictins f an earthquake:
1) Bright lights flash in the sky;
3) The well walls have deep cracks with smelly gas;
4) Animals are t nervus, such as cws, pigs, hrses, and snakes, etc;
5) Mice run ut t lk fr places t hide;
6) Fish jump ut f the pnds.
2) The water in the well rise and fall;
Tangshan, Hebei
July 28th, 1976
2008. 5. 12
Wenchuan Earthquake
The twn lay in ruins.
Rads cracked.
The railway tracks became useless pieces f steel.
青海省玉树县2010年4月14日发生两次地震，最高震级7. 1级
The Earth Didn't Sleep
Pre-reading
Imagine yur hme begins t shake and yu must leave it right away. Yu have time t take nly ne thing. What will yu take?
persnal washing things
a bttle f water
fd and sweets
Yu will take:
Jin the crrect parts f the sentences.
2 The peple didn’t wrry because
1 The chickens didn’t eat because
C they were nervus.
E they didn’t knw what the strange events meant.
3 Such a great number f peple died because4 Water was needed because5 The peple did nt lse hpe because
D dams and wells were useless.
B the quake happened while they were sleeping.
A the army came t help them.
Structure f the text
n ne nticed
Strange things
fresh water
rse and fell
deep cracks, smelly gas
t nervus t eat
ran ut f, lking fr places t hide
bright lights
sund f planes heard even n planes
cracked and burst
_____ f the natin felt the earthquake. A huge crack that was __ kilmetres lng and _____ metres wide cut acrss huses.In ___ terrible secnds a large city lay in ruins. ____ f the peple died r were injured during the earthquake. The number f peple wh were killed r injured reached mre than ________.All f the city’s hspitals, _____ f its factries and buildings and _____ f its hmes were gne.
These numbers shw the destructive effects f earthquake directly t students which can help student gain mre infrmatin abut the earthquake.
Hw the army helped the peple in Tangshan?
After the earthquake
Retell the stry
____________ happened in Tangshan. Fr a few days, water in the wells ____________. Frm the ______ f wells __________ cme ut. Mice, chicken, pigs and even fish became ________. At 3:00 am, everything
began t ______. It seemed that the wrld was _________. _________ f the natin ____ it. ____________ cut acrss the city. The city lay _______.
A huge crack
Tw-thirds f the peple _____ r ___________. Then later that afternn, anther big quake ______ Tangshan. Peple began t wnder
were injured
___________________________. But all hpe ___________. _______ came t help thse ________. Slwly, the city began t _____________.
hw lng the disaster wuld last
breathe again
Writing a summary f a passage means lking fr the main idea f each part and putting it dwn in a sentence. Lk at each paragraph f the reading passage and write dwn its main idea.
___________________________________________________________________________________________________2. __________________________________________________________________3. __________________________________________________________________4. __________________________________________________________________
Befre the earthquake strange things began t happen but n ne paid attentin t them.The earthquake destryed the city f Tangshan.The peple were very shcked at the destructin.The army came t help the survivrs, bringing hpe fr a new life.
Sum up the main idea f each part f the passage.
Part 1: Para 1
Part 2: Para 2&3
Part 3: Para 4
Sn after the quakes
---sent sldiers t Tangshan. rganized teams t dig ut thse wh were trapped and t bury the dead.
---built shelters fr survivrs whse hmes had been destryed.
The city began t breathe again.
True ( T ) r false ( F )?
Tw-thirds f the natin felt the earthquake. ( )2. All the peple in Tangshan were dead r injured during the earthquake. ( )3. All f the city’s hspitals, factries, buildings and hmes were damaged in the earthquake. ( )
4. Later that afternn, a terrible earthquake shk Tangshan again. ( )5. Peple slept utdrs after the earthquake. ( )
6. Nt nly the peple but als the animals were shcked greatly.7. Many rescue wrkers and dctrs were trapped under the ruins during the aftershck.
What shuld we d t prtect urselves if an earthquake happened?
Let’s have a try!
Dn’t be nervus and keep calm. Dn’t try t run ut f the classrm. Prtect yur head by putting yur bag n yur head. Squat r sit dwn under yur desk. Leave the classrm after the earthquake.