Tiếng anh 6 unit 11 our greener world lesson 7 looking back project

nit 11: OUR GREENER WORL


I.
1.
Add
more
words
to
the
word
weds
below:
Vocabulary
rubbish

water

gas

paper


water

envelopes

clothes

bottles

2. In pairs,
askTurn
andthe
answer
tape off questions
when
water
about the 3Rs:brushing teeth

pape Write on both sides of a sheet
of paper
r
Give them to people in need
cloth
Clean and refill them with water
Use them to decorate our
es
study corner.
bottl
Use the to make new vases of flow
Example:es
reduce
A: Can we
reduce water use?
can
water
B: Yes, we can.
glass

A: How?
B: Don't take a bath.


3. a. Complete the words or phrases:
1. d_ _ _r_ _ _a_ _ _ _

1. deforestation

2. a_ _ pollution

2. air pollution

3. _ _t_ _ pollution

3. water pollution

4. n_ _ _e pollution

4. noise pollution

5. _o_ _ pollution

5. soil pollution


b. Match each word or phrases
•from
air pollution
a with an effect

below
to
• makes fish die
make a sentences:
• noise
pollution

• deforestatio
n

• makes animals'
home disappear
• causes sleeping
problems

• water
pollution

• causes lack of food

• soil pollution

• makes the Earth


II.
4.
Write the correct form of each verb
Grammar:
in brackets:

1. If the Earth (be)______warmer,
the sea level
is
(rise)________.
will rise
2. If the sea level (rise)______,
rises some countries
(disappear)______________.
will disappear
3. If we (reduce)_______
reduce soil pollution, we
(have)__________
will have enough food to eat.
4. If we (not have)__________
don’t have enough food, we
(be)_______
will be hungry.
5. If we (be)_____
are hungry, we (be)_______tired.
will be


5. Combine each pair of sentences
below to make a conditional
sentence
-recycled
type
1. theyThey
1. If

Students
anduse
userecycled
materials.
studentsrecycle
recycle
and
materials,
will
save energy.
save
energy.
2. We
use
thethe
car
allall
thethe
time.
Wewe
make
airthe
dirty.
If we
use
car
time,
will the
make
air dirty.

3. You
save electricity. You turn off your computer
when
yousave
don'telectricity
use it. if you turn off your
You will
computer
don't use
it. They want to
4. People
stopwhen
usingyou
so much
energy.
save
thewill
environment.
People
stop using so much energy if they
wantsee
to asave
the
environment.
5. You
used
can
in the road. What will you do?
If you see a used can in the road, what will you
do?

III.
6.
Work in groups:
Communication:
What will
you do if
you have
some used
plastic
bottles at
home?

Student
A
Student
B
Student

If you want
to save
electricity
at home,
what will
you do?

If you want
to reduce
rubbish at

home,
what will
you do?