Unit 4 Topic 2 How can we protect ourselves from the earthquake? Section C 课件(共35张PPT) 仁爱版八年级上册

(共35张PPT)
Unit 4
Our World
Topic 2 Section C
学习目标
重点探究
自主学习
学习导航
当堂检测
课堂总结
拓展提升
新课导入
How can we protect ourselves from the earthquake
学习目标
能熟悉并正确运用本课时的重点单词和短语
能用英语描述地震中自我保护的正确方法
能用英语描述火灾中自救的正确方法
自主学习
New words and expressions
downstairs adv. 往楼下，去楼下
middle n. 中间，中央，中心
indoors adv. 在室内
doorway n. 出入口，门道
furniture n. 家具
power line 电源线，输电线
shake v. 摇动，（使）颤动；抖（掉）
shock n. 剧烈震动 v. 使震惊
aftershock n. （地震后的）余震
understand v. 理解，懂
gas n. 气体燃料；气体
Do you know how to protect ourselves from the earthquake
First, keep calm as the earthquake occurs.
Yes, you are right.
Second, if you are in a building, try to get near a strong wall or stay under a desk or table.
Pay more attention to stay from windows, bookcases and don’t use elevators to escape.
If you are in the open area, stay away from falling objects, power lines and trees.
重点探究
1a Read and understand.
Check what we should do to protect ourselves in the earthquake based on your own knowledge.
take a lift to go downstairs
run out of a room
stand in the middle of a room
stand near a tall tree
protect your head with your arms
How to Protect Yourself in the Earthquake
Many earthquakes happen every year. Some of these earthquakes are very strong. When they happen in cities, they can be very serious. Many people will be hurt or die in the earthquakes. Knowing some ways to protect yourself will help to keep you safe in the earthquake.
If you are indoors when the earthquake happens, the safest place is under a strong table or desk. Sitting on the floor in a doorway or close to a wall is safer than standing in the middle of a room. Remember to protect your head
and neck with your arms. Stay away from windows, tall furniture and pictures or anything that may fall on you. Do not try to run out of the building.
If you are out of doors, move to clear areas. Get away from buildings and trees. Be very careful of fallen power lines.
The danger is not over when the strong shaking stops. There will be some shocks after most earthquakes. We call them aftershocks and they sometimes can be more dangerous than the first earthquake.
When it is safe for you to move around, check the people near you. Some may need help. You may feel afraid, but you should try to stay calm. That is the most important thing to do in the earthquake.
If you are indoors
stay under a strong table or desk
sit on the floor in a doorway or close to the wall
1b Read 1a and write down the key words under
each picture.
If you are indoors
protect your head and neck with your arms
stay away from windows, tall furniture or anything that may fall on you
If you are outdoors
move to clear areas
get away from buildings and trees
be careful of
fallen power lines
When can earthquakes be very serious
How do you understand “the danger is not over when the strong shaking stops”
3. What does the word “aftershocks” mean
When the earthquakes happen near a city, they can be very serious.
There will be some shocks after most earthquakes.
It means “余震”.
1c Read again and answer the following questions.
4. What is the most important thing to remember in the earthquake
5. Do you know more ways to protect yourself in the earthquake
The most important thing to do is to stay calm.
Retell the passage one by one paragraph.
Paragraph 1 :
Many earthquakes happen … Some of …near a city … hurt or die …Knowing some ways …
The Earthquakes in China
Paragraph 2 :
If you … the safest place … Sitting on …
Remember to protect your head … Stay away
from windows … Do not try to …
If we are indoors
Paragraph 3 :
If you are out of doors … Get away from … Be very …
If we are outdoors
Paragraph 4 :
The danger is not over … There will be … We call them …
After shock
Paragraph 5:
When it is … Some may … You may … That is …
Stay calm.Help and save people.
a. take the lift
b. call 119 for help
c. turn off the gas and lights
d. jump off a window
e. cover your face and leave the building
2a Match the phrases with the correct pictures. Then
discuss in groups what you should and shouldn’t do in
a fire.
a
b
c
d
e
We knew how to protect ourselves from 1a.
Do you know how to protect ourselves in a fire
Let’s discuss what we should do and shouldn’t do in a fire in groups.
Group Work
Should Shouldn’t do
The most important thing to do is to … The safest place is… … is safer than … … When you…, it can be more serious.
… is more dangerous.
Don’t …
…
2b Find more useful expressions to use in the table with
should and shouldn’t do. Then write down sentences based
on 2a and exchange ideas with your partner.
Language points
拓展提升
1. Remember to protect you head and neck with your arms. 记得用你的手臂保护你的头和脖子。(1) remember to do sth. 记得去做某事(未做）； remember doing sth. 记得做了某事（已做）；Please remember to send the letter for me.
记住要帮我寄信。I remember sending the letter. 我记得把信寄走了。类似表达： forget to do sth.忘记要做某事（未做）；forget doing sth. 忘记做过某事（已做）。
(2) with在句中是“用”的意思，表示用什么工具。in作“用”时，用语言。
by指“靠......手段；用......方法”，所表示的方法、手段比较抽象。I can sing songs in English. 我可以唱英语歌。 He makes a living by teaching. 他靠教书为生。We write with pens. 我们用笔写。
2. Stay away from windows, tall furniture and pictures or anything may fall on you.
远离窗户，高的家具和照片或者任何可能砸到你的东西。 get / stay away from ..... 离开，远离；Get away from me. I’m so busy. 快走开，我太忙了。
3. There will be some shocks after most earthquakes.大多数地震后还将有一些剧烈震动。
there be 的一般将来时为there will be或there is going to be。
There will be a wonderful concert this weekend.
本周末将有一场精彩的音乐会。
4. You may feel afraid, but you should try to stay calm. 你可能会感到害怕，但是你应该保持冷静。A. try to do sth.意为“试图或努力去做某事”，表示想尽一切办法要把事情办成。I’m trying to learn English well. 我决心（尽力）学好英语。B. try doing sth.意为“尝试做某事”，”“试着（用什么方法）去做某事”，表示一种试着、做做看的做法。I tried knocking at the back door, but nobody answered. 我试着敲了敲后门，但没人回答。
5. Turn off the gas and lights 关掉煤气和灯。
turn off 关掉（煤气、电器开关等）；turn on 打开（煤气、电器开关等）；turn up 调大（音量）；turn down （把收音机的音量、灯等）关小、调低；这四个短语均为 动词 + 副词结构，使用代词时，应放在中间。Please turn off the light. 请关灯。
当堂检测
1. She threw on her coat and _________ the flat .
2. Please _______ the light when you leave the room.
3. —Look! Tom is standing _____________ the room.
—Yes. And his friends are sitting around him and singing “Happy birthday” to him.
4. You’d better _________ big trees when it rains.
run out of stay away from in the middle of turn off
一、用方框中短语的适当形式填空。
ran out of
turn off
in the middle of
stay away from
1. 过马路时要非常当心迎面急驰而来的车。____ _____ _______ ____ the fast coming car when
you go across the street.2. 如果地震发生时你正好在房间，一定要用手臂保护好你的头。Be sure to ______ ______ ______ ______ ______ ______ if you are in a room when earthquake happens.
三、根据汉语意思完成下列句子，每空一词。
Be very careful of
protect your head with your arms
课堂总结
火灾中的自救中的能与不能：
We should ________ for help, turn off the gas and lights and cover your face and leave the building.
We shouldn’t ___________or jump off a window.
重点单词和短语:
understand, shake, shock, indoors, doorway, call ...for help, turn off, keep/ stay away from
call 119
take the lift
Unit 4 Topic 2
Section C