人教版高中英语必修一《Natural disasters》PPT下载(第4课时)，共30页。
Learning objectives
In this class, you will
1. get the information about preparation for a disaster;
2. talk about safety instructions with the expressions learnt in the lesson.
Warming up
Type of natural disaster: tornado
Ways to protect ourselves:
1. Cover our ears.
2. Stay indoors.
3. Don’t drive or walk outside in a tornado.
Talking
Talk about one type of disasters and prepare a list of safety instructions.
Example:
First of all, you should stay calm if you’re in a tornado. Cover your ears if the noise is too loud. Stay indoors and get to a low place. Stay away from windows. Don’t drive or walk outside in a tornado.
Summary
What we have learnt today:
1. how to prepare for an earthquake;
2. how to give instructions;
3. how to prepare an emergency kit;
4. how to report safety instructions and explain what emergency supplies people should keep on hand.
Homework
Make a “survival manual” for surviving one or two natural disasters.
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