Module 6
Save our world
Unit 3
language in use
learning to learn
Do you know
renewable
re=again
able=can be
Look at the boxes
Care  collect   done hope  possible  usual used  wanted    waste
A
B
 Positive:      -able   -ful  
Negative:      im-    -less   
                     re-     un-
Make new words
collectable
hopeful
impossible
useless
wasteful
undone
hopeless
unusual
reusable
unwanted
1.Polluted water is not healthy.
 2.It’s something we can use again.
3.The water in the river was very dirty.
Match the words with
their meanings
a.reusable
b.Unhealthy
c.unclean
4.It’s not true that we don’t listen to students.
5.They hope that the project will be a success.
6.It was not possible  to clean up the whole river.
7.The people on the mountain top  were not comfortable.
d.impossible
e. untrue
f. successful
g.Uncomfort  able
Complete the table
electriction
environmental
environmentally
pollution
polluting/ed
relax
relaxed/ing
   serious
seriously
energy
energetic
worry
worried / ing
worryingly
Complete the sentences with words above
1.They are working ________to reduce waste.
Seriously
2.The situation is________.We can't do anything to make it better.
  serious
3.The factory _______the river,and the fish died.
polluted
4.Don't be nervous!You should_______.
relax
5.Don't_____,Everything will be all right.
  worry
Look at them
 Paper
Cans
Glass
  Plastic
  Clothes and shoes
Work in pairs
1.What kind of things can be recycled?
2.How can these things be reused?
3.How does this help the environment?
4.Do you ever recycle,or use recycled material?
how?
a. Don’t buy anything made from endangered animals or plants.
b. Cans, glass bottles and newspapers can be taken to recycling centres and reused.
C.Don’t boil more water than
   necessary.
Put good ieads in order
d.Don’t take new plastic bags from
   the shop reuse your old ones.
e.Turn off lights when you don’t 
   need them.
f.Use a bicycle or walk instead of 
   using the car.

Put good ieads in order
waste
pollution
wildlife
b
e
a
c
d
f
Listen with purposes
1.Why should you reuse plastic bags whenever you can.
2.Name two advantages of using a bicycle or walking instead of using a car.
3.What two reasons are given for the disappearance of some animals?
4.How can we stop some people trying to make money out of endangered animals and plants?
Look at our harmony world
Look at the environment without pollution
Module Task
make a poster
What can you do about pollution