earthquake(广东省梅州市梅江区)
文档属性
| 名称 | earthquake(广东省梅州市梅江区) |  | |
| 格式 | rar | ||
| 文件大小 | 742.2KB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 人教版（新课程标准） | ||
| 科目 | 英语 | ||
| 更新时间 | 2007-10-20 22:15:00 | ||
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课件21张PPT。Welcome to our easy class ofEnglishEarthquakesUnit 4Warming up & Pre-reading
San Francisco n. 三藩市 (美国城市)
well n.井
crack n.裂缝
useless adj. 无用的
electricity n.电
pond n. 池塘
destroy v. 破坏,摧毁
damage n. 破坏
injure v. 受伤
lie in ruins 变成废墟
rise and fall 升升降降, 起起伏伏
right away= at onceNew words and phrases in warming up and pre-reading in Unit 4:
TangshanSan FranciscoLook at the following pictures of Tangshan and San Francisco,, try to describe (描述) what you have seen in the pictures.What about the weather ,the buildings, people and their life?(beautiful cities; a blue sky ；broad roads; tall buildings; large population； live a happy and comfortable life）
What would this two cities be like if there had been a big earthquake?Earthquake of Tangshan in China in 1976The cracks cut across the roads .The buildings fell down .* fall down: * crack: * cut across:倒下裂缝横断、截断Many things were destroyed（破坏，摧毁）
such as …bridgerailwaybuildingsMany people were killed or injured(受伤)
The earthquake of
San Francisco
in the USA in the year 1906.
The city lay in ruins after the earthquake .* Lie in ruins: 变成废墟There were a lot of fires all over the city.What do you think of the earthquakes ?It is a disaster, and it’s very destructive and terrible . * disaster :灾难，祸患* destructive：破坏性的Can we stop earthquakes from happening?
HowCan we reduce (减少)the damages
caused by earthquakes?
How can we foretell(预测) earthquakes? Now let’s see what may happen before an earthquake comes.
Have bright lights
: The water rise and fall ,
and the well walls has cracks
in them.
Sky
Well
:Mice: run out of the fields, looking for places to hide.
Fish :jump out of the pools or ponds.Pigs, dogs, cows : too nervous to eat/sleep. Something strange happens before an earthquake :Sky : Animals : Well :Have bright lights
Become nervous The water rise and fall ,
and the well walls has cracks
in them.
How to protect ourselves in an earthquake ? What should we do to reduce（减少）the damages（损失，损坏）？* protect: 保护
protect oneself:自我保护ABCHide under the hard furniture ( 家具 )Don’t rush out without orderPut out the fire, and turn off the gas.DUse something hard (硬的) to protect your head Dial 119 to call the policePairwork:Topic :What would you take if you have to leave your house right away ? Why ?What will you take with you when an earthquake is coming, and why?You will
take:torchblanketmedicineMobile phonecomputerAn example for the dialogueA: What would you take if you have to leave
your house right away in an earthquake ?
B: I would like to take ---
A: why ?
B: Because ---Assignment ( homework ) :1.How can we reduce the damage of earthquakes?
2.Preview（预习）the next lesson :
A Night the Earth Didn’t Sleep
San Francisco n. 三藩市 (美国城市)
well n.井
crack n.裂缝
useless adj. 无用的
electricity n.电
pond n. 池塘
destroy v. 破坏,摧毁
damage n. 破坏
injure v. 受伤
lie in ruins 变成废墟
rise and fall 升升降降, 起起伏伏
right away= at onceNew words and phrases in warming up and pre-reading in Unit 4:
TangshanSan FranciscoLook at the following pictures of Tangshan and San Francisco,, try to describe (描述) what you have seen in the pictures.What about the weather ,the buildings, people and their life?(beautiful cities; a blue sky ；broad roads; tall buildings; large population； live a happy and comfortable life）
What would this two cities be like if there had been a big earthquake?Earthquake of Tangshan in China in 1976The cracks cut across the roads .The buildings fell down .* fall down: * crack: * cut across:倒下裂缝横断、截断Many things were destroyed（破坏，摧毁）
such as …bridgerailwaybuildingsMany people were killed or injured(受伤)
The earthquake of
San Francisco
in the USA in the year 1906.
The city lay in ruins after the earthquake .* Lie in ruins: 变成废墟There were a lot of fires all over the city.What do you think of the earthquakes ?It is a disaster, and it’s very destructive and terrible . * disaster :灾难，祸患* destructive：破坏性的Can we stop earthquakes from happening?
HowCan we reduce (减少)the damages
caused by earthquakes?
How can we foretell(预测) earthquakes? Now let’s see what may happen before an earthquake comes.
Have bright lights
: The water rise and fall ,
and the well walls has cracks
in them.
Sky
Well
:Mice: run out of the fields, looking for places to hide.
Fish :jump out of the pools or ponds.Pigs, dogs, cows : too nervous to eat/sleep. Something strange happens before an earthquake :Sky : Animals : Well :Have bright lights
Become nervous The water rise and fall ,
and the well walls has cracks
in them.
How to protect ourselves in an earthquake ? What should we do to reduce（减少）the damages（损失，损坏）？* protect: 保护
protect oneself:自我保护ABCHide under the hard furniture ( 家具 )Don’t rush out without orderPut out the fire, and turn off the gas.DUse something hard (硬的) to protect your head Dial 119 to call the policePairwork:Topic :What would you take if you have to leave your house right away ? Why ?What will you take with you when an earthquake is coming, and why?You will
take:torchblanketmedicineMobile phonecomputerAn example for the dialogueA: What would you take if you have to leave
your house right away in an earthquake ?
B: I would like to take ---
A: why ?
B: Because ---Assignment ( homework ) :1.How can we reduce the damage of earthquakes?
2.Preview（预习）the next lesson :
A Night the Earth Didn’t Sleep