人教版英语必修一：Unit4 Earthquake--warming up课件（13张PPT）

课件13张PPT。 Today marks the ___ anniversary of the catastrophic earthquake that struck Wenchuan County in southwest China's Sichuan province. The quake was the strongest to hit China since_____.
At least ________people were killed or declared missing in the disaster. The earthquake left more people homeless than any other tremor in recorded history. At least __________ people required shelter after their homes were destroyed.
However, the impact of the Sichuan quake was not only felt through the death toll（伤亡人数）- it also resulted in significant economic loss. But Wenchuan has undergone tremendous reconstruction since 2008. It is estimated about _________ Renminbi, or __________US dollars have been spent on rebuilding the affected area.
?8th195087,000earthquake4,800,000 885 billion 137 billion Unit 4 : EarthquakeAt 14:28 p.m. on May 12th, 2008, a serious earthquake with a magnitude (震级) of 7.8 hit Wenchuan County, Sichuan.Unit 4 : EarthquakeAt 7:49 a.m. on April 14th, 2010, a serious earthquake with a magnitude (震级) of 7.1 hit Yushu County, Qinghai.What happened on July 28th, 1976 ?At _________,on ______________, ______________hit____________.3:42 a.m.July 28th, 1976a serious earthquakeTangshan, HebeiA Night the Earth didn’t SleepFor three daysAt about 3:00a.m. on July 28, 1976At 3:42a.m. Later that afternoonSoon after the quakesTimePart I (Para 1):
B______the earthquakePart II (Para 2&3): D_____the earthquakePart III (Para 4): A_____the earthquakeeforeuringfterPart I (Para 1): _______ before the earthquakerose and fell, rose and fell.had deep cracks/smelly gas came out were too nervous to eat. ran out of fields looking for places to hide. jumped out of their bowls and ponds. were seen in the sky. could be heard without planes. cracked and burst.SignsWhat’s the reaction(反应) of the one million people of the city?_______________these events, they were asleep ______that night.Thinking little ofas usualIgnoring/ Taking no notice ofAt 3:42 a.m. everything began to shake. indifferent漠不关心的shockedIt seemed as if the world was at an end.The earthquake caused great d_____ to the city.amagePart II (Para 2&3): __________ during the earthquakeDamage At _____am, one of the ________ earthquakes of the 20th century began. ______ burst from holes in the ground. Hard hills of the rock became rivers of____. ______ covered the ground like red autumn leaves. Two ____ and most of the bridges fell. The railway tracks were now _______ pieces of _____. _____ now filled the wells instead of water. Water, food, and _________ were hard to get. Everywhere they looked _______________ was destroyed.
3:42greatestSteamdirtBricksdamsuselesssteelSandelectricitynearly everythingHow did the author write the details of the damage?By giving examples.
By explaining famous quotes(引用).
C. By making contrasts (对比).
D. By making classification(归类).Everywhere they looked nearly everything was destroyed.1. A huge crack that was ____ kilometres long and ____metres wide cut across houses, roads and canals.
2. In ______ terrible seconds a large city lay in ruins.
3. _________ of the people died or were injured during the earthquake.
4. ___________ families were killed and many children were left without parents.
5. The number of people who were killed or injured reached more than ________.
6. All of the city’s hospitals, ____ of its factories and buildings and _____ of its homes were gone.
7. _____________ cows would never give milk again.
8. ________ pigs and ________chickens were dead.eightthirtyfifteenTwo-thirdsThousands of400,00075%90%Tens of thousands ofHalf a millionmillions ofHow did the author write these details of the damage?In space order
By using data (数据)
C. In time order
D. By using graphs (图表)The ____________of the people was ____________.sufferingextremeAnother big quake which was almost as strong as the first one shook Tangshan.Some of the rescue workers and doctors ______
_______under the ruins.
2. More buildings _________.
3. Water, food, and electricity _____________.weretrappedfell downwere hard to getdeadly致命的People began to wonder_____________________ hopeless/frightened/
In despair/ desperate The large city lay in ruins after the earthquake.All hope was not lost.
=Not all hope was lost.how long the disaster would last.Part III (Para 4): __________ after the earthquakeRecoverysoon after the quakesmeasuresresultsThe armyWorkersMinersSheltersFresh watersent... to help...
organized...to dig out...and to bury...built shelters for...were rescued from...were built for...was taken to...Slowly, the city began to breathe again.timelyhopefulWhat can we do when an earthquake happened?1. Where there is life, there is hope.
2. God helps those who help themselves.
3. When one place is hit by a disaster, help steams in from all over the world.
4. United, we stand; divided, we fall.If you want to keep yourself safe indoors, there are 3 keys words you should remember, they are
_____
_____
_____dropcoverholdWhat do they mean?to the ____and cover our ____ with our ____ourselves by hiding under some _______.onto the furniture so it doesn’t ___ ___ ___ us during the earthquake.survival skillsfloorheadshandsfurnituremove away fromHow to describe an earthquake?Suppose you were a journalist, you were asked to report the earthquake in Tangshan. Please describe it within 150 words.1. Before the earthquake
signs
2. During the earthquake
damage
3. After the earthquake
recovery