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2014年多媒体课件 Unit.8 Fighting against pollution


Look at some pictures, and tell us your idea.

悟空问:师傅,前面烟雾缭绕是不是到大雷音寺了? 师傅说: 你这泼猴,出家人不说诳语,那是北京,那里的人生活在仙境里, 据说幸福指数全国第一,要不你留下吧。悟空说:不,我不留下, 我想去西天。师傅说:你这泼猴,留在北京是去西天最快的方式 了。

> Welcome to our class

Unit 8
Fighting Against Pollution Listening and Speaking

You will be able to :
1. Learn and master the new words and expressions. 2. Learn and master the useful expressions and the key sentence structures: ? 1) It’s so dusty. ? 2) It is difficult to breathe. ? 3) The traffic is moving so slowly. ? 4) It may also cause traffic problems. ? 5) We really have to do something to change this bad climate. 3. Role-play the dialog.

Look at the picture and discuss in groups:

1.What are they doing?

2.What can we do to fight against pollution?

serious pollution
air pollution
soil pollution
water pollution

伤害

We are harming our planet in so many ways.

Let’s look at the pictures to know about the pollution.

? Air pollution

? Water pollution

? White pollution

? Noise pollution

Sandstorm

Listen to the dialogue and find the new words
? ? ? ? ? ? ? ? H: Oh dear, look at the sky. It’s so dusty. L: Terrible! Another sandstorm! H: Yeah, it is difficult to breathe. L: And the dust makes me feel sick. H: Me, too. And look, the traffic is moving so slowly. L: It may also cause traffic problems. H: We really have to do something to change this bad climate. L: We should plant more trees, and then the air will be cleaner.

Listen to the dialogue again and decide true (T) or false (F)
? ? ? ? ? ? ? ? H: Oh dear, look at the sky. It’s so dusty. L: Terrible! Another sandstorm! H: Yeah, it is difficult to breathe. L: And the dust makes me feel sick. H: Me, too. And look, the traffic is moving so slowly. L: It may also cause traffic problems. H: We really have to do something to change this bad climate. L: We should plant more trees, and then the air will be cleaner.

( ( ( (

) 1. There is dust in the air. ) 2. It is going to rain soon. ) 3. The traffic becomes slow. ) 4. People should plant more trees to make the air cleaner.

Discuss and complete the following in groups:
? ? ? ? ? ? ? the United Nations in 1972 on 5 June every year call on protect the environment the theme of WED encourage people to do something

World Environment Day (WED) was established by the United Nations in 1972. It falls on 5 June every year and is one of the main ways to 1)____________ people of the call on protect world to 2)__________ the environment. The theme of WED in 2009 is “Your Planet Needs You—Unite to Combat Climate Change.” Each of us is encouraged to do something to help. Instead of 3)__________ a car, we can take a bus, ride a bike or driving walk, if we don’t travel far. Paper can 4)___________ on be used both sides instead of one. Use fewer plastic bags. Plant more trees and never cut them down unless really necessary. If everybody does something, we will be able breathe to 5)__________ fresher air and enjoy bluer skies.

Dos Write on two sides of a piece of paper Use cloth bags or paper bags when shopping … plastic: meal-boxes plastic bottles …. paper : newspapers paper boxes …

Don’ts Write on only one side of a piece of paper Use plastic bags when shopping … food waste: fruit stones … non-recyclables: used batteries …

We have only one earth! Let’s work together to protect our home.

Homework: 1 Oral work: Read the text. 2 Written work: How to fight pollution.


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pollution fighting | fighting against | pollution | air pollution | water pollution | noise pollution | pollution可数吗 | bdpollution |