内容正文:
B1U4 Natural Disasters
Project
In this unit, what natural disasters did you learn about?
Earthquake, flood, wildfire, landslide, tsunami,
tornado, hurricane, drought and volcanic eruption.
1
BRAINSTORM. Work in groups of three or four. Choose one of the natural disasters below and brainstorm answers to the questions.
Project:Give a presentation on natural disasters
新知讲授
课堂总结
学习目标
Understanding the disaster
Are there any known causes of the disaster?
What can be done to prevent it?
Preparing for the disaster
What are the possible effects of the disaster?
What can be done to prepare for it?
In the event of a disaster
What can you do to stay safe during the disaster?
What kind of help do survivors need?
What should be covered in your presentation?
causes/ effects / safty tips ...
新知讲授
课堂总结
学习目标
The death toll from the wildfire in Northern California has risen to 42, 1._______(make) it the 2.________(deadly) wildfire in recorded state history.
The fire 3.____________(destroy) more than 7,100 homes and other buildings since it started on Thursday about 280 kilometers north of San Francisco.
The remains of some of the wlidfire victims were found in burned-out vehicles as they tried to flee by car in panic, only 4.___________(trap) in deadly disaster.
making
deadlies
has destroyed
to be trapped
Unlike many natural disasters, most wildfires __________(cause) by people—and can _________(prevent) by people, too. Meteorologists are not yet able to forecast wildfire outbreaks, so people in fire-prone areas should plan ahead and prepare to evacuate.
are caused
be prevented
新知讲授
课堂总结
学习目标
1. Causes
新知讲授
课堂总结
学习目标
1.Contact 911, your local fire department, or the park service if you notice an unattended or out-of-control fire.
2. Never leave a fire unattended.
3. Always take care when using and fueling lanterns, stoves, and heaters.
4.Do not discard cigarettes or matches from moving vehicles, or anywhere on park grounds.
5.Be cer