Good morning Everybody
WELCOME OUR MY CLASS
Unit 7: Pollution
PERIOD 61: LOOKING BACK AND PROJECT
Causes of water pollution
Effects of water pollution
Factories dumping industrial waste into lakes and rivers.
Rubbish from households.
Make plants and animals die.
Don`t have enough fresh
I live on the outskirts of a city in Viet Nam.Three years ago , my neighbourhood was very clean and beautiful, with paddy field and green trees. However, in two last years, some factories have appeared in my neighbourhood. They have caused serious water (1.pollute) .......................by dumping industrial waste into the lake. The (2. contiminate)............................... water has led to the (3.die).............of aquatic animals and plants. Also, tall residential buildings have replaced the paddy fields.More people result in more cars and motorcycles. (4.poison).......................
fumes from these vehicles are serious air (5.pollute) .......................
pollution
contaminated
death
Poisonous
pollutants
VOCABULARY
1. Complete the sentences with the correct form of the words in brackets.
radioactive pollution
noise pollution
visual pollution
thermal pollution
water pollution
Types of pollution
land/soil pollution
light pollution
air pollution
2. Write types of pollution.
Work in pairs.Talk about the causes and effects of many kinds of pollution
For example: A: Could you tell me about the causes of ..............................?
B: ....................... can cause ......... pollution and .......... is another cause
A.What are its effects?
B. Firstly...................................... Secondly,.....................................................
3. Rewirte the sentences using the words in brackets
1. the noise from the music club is luod, so the residents of the street cannot sleep (because of)
2.Vy had a stomachache because she ate a big dinner( since)
3.Because it rained heavily, the road in front of my house was flooded (due to)
4.His rom is untidy, so his mother is unhappy.(because)
5.Global warming happens when there is too much carbon dioxide(C02)
in the atmosphere ( causes)
- The residents of the street cannot sleep because of the loud noise from the music club
- Vy had a stomachache since she ate a big dinner
-The road in front of my house was flooded 9 due to the heavy rain
- His mother is unhappy because his rom is untidy
- Too much carbon dioxide(C02)in the atmosphere causes global warming
Conditional sentence type 1
* Form
If + S + V(qkđ), S + wuold + (not) + V_nt
could
* Form
If + S + V(htd), S + will + (not) + V_nt
can
shall
Conditional sentence type 2
1.It ( not be)..................possible to save the Earth if we (not take) ...................... action now.
2.If the world temperature ( continue).................... to rise, there (be) ............... less snow.
3.If I (be)............you, I (wear)........................ Earplugs when going to the concert.
4. If we (do)......... nothing to stop the global warming, we (see) ..................big changes in the future.
5.How you ( travel)............................ to work if you (not have)
........................ this moterbike ?
6.Our garden is so beautiful. There (not be) ....................... Any flowers if my sister (not take care)..............................of it every day.
won`t be
were
continue
will be
would wear
do
will see
wouldn`t be
didn`t take care
don`t take
Would - travel
didn`t have
Grammar
4. Put the verbs in brackets into the correct form.
1.If I were an environmentalist,.....................................................
2.If our school had a big garden,...................................................
3.If the lake wasn`t polluted,..........................................................
4.if we have a day off tomorrow, ...................................................
5.if you want to do something for the planet,...............................
..........................................................
5. Complete the sentences, using you own ideas.
Match the first half in the column A with its suitable haft in the column B
1. Your neighbours littered near your house
2. Your friend wore headphones every day to listen to music
3.Your brother dumped his clothes and school things on the floor
4.Your sister had a bath every day.
* Example
A: if my neighbours littered near your house, I would write them a letter explaining that it would make the neighbourhood dirty
B: Oh, I would put a large sign up saying ` No littering"
C: I think I would knock on their door and explain that it was polluting the area.
6. Work in groups. Discuss what you would do or say in each situation.
Project
Water pollution
Air pollution
Noise pollution
* Work in groups and discuss the thing their group would do
Preparation: decide who
+Buys pens, paper….
+ Collects poster or paints pictures
+ prepare presentation
- You will hang the project on the board, one member of your
group will present it in front of the class
* The leader decide how to do and give task to each member
- Completing the poster and making presentation
* Decide time to finish
IV. AT HOME
Learn by heart the structures.
Practice dialogue with your friends.
Prepare for:
Unit 8 – Getting started.
nguon VI OLET
