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Unit
6
live green
勿场
Green living is a new lifestyle.In this unit,let's explore green living.What are some of the
environmental problems What can we do to live a greener life Why is it important to
protect the environment By the end of this unit,you will make a report on your family's
environmental habits.
After completing the unit,you will be able to:
use words and expressions in the unit to talk about green living.
use word formation in discussions about environmental problems.
suggest ways to live a green life.
82 UNIT 6
What can you see in the picture
L
Starting out
Look at the picture and answer the questions.
World Environment
1 Do you know any themes of
Day
World Environment Day
2 What do people do on World
Environment Day
2
Look at the posters and answer the questions.
1 What special days are shown in the posters
1.
2 What do you know about these special days
2.
WORLD
OCEANS
DAY
nternational
WORLD
WETLANDS
Day Forests
DAY
Live green 83
Understanding ideas
1
2
Look at the picture and answer
the questions.Use
the words and expressions to help you.
●y
人人
1 Where can you find plastic in the picture
2 What problems can plastic cause
人人人
environment
waste
ocean
sea
land
break down
solve the problem
Read the passage and find out whether plastic
has made life better or worse.
Plastic
good or bad
1.1870
1 When plastic was invented around 1870,it was considered an
amazing material.It was light,easy to shape,long-lasting and
cheap.It quickly replaced wood and other natural materials.
Many people believed plastic would make life better.Back
then it was called an "environmental hero"!
1.consider:v.
consider...as...:
2.long-lasting
adj.
3.replace:v.
replace...with...:
replacement:n.
4.back then:
84 UNIT 6

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