English 8 unit 07 pollution lesson 7 looking back project

Causes of water pollution Effects of water pollution Factories dumping industrial waste into lakes and rivers.. They have caused serious water 1.pollute ...by dumping industrial waste i

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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 vwry clean and beautiful, with paddy field and green trees However, in two last year, some factories have appeared in my neighbourhood They have caused serious water (1.pollute) by dumping industrial waste in to the lake The (2 contiminate) water has led

to the (3.die) of aquatic animals and plants Also, tall residental 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

VOCABULAR

1 Complete the sentences with the correct form of the

words in brackets

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 poll

ution

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,

Type of pollution Causes Effects

water pollution -factories dumping industrial

waste into lakes and rivers -rubbish from households

- make plants and animals die

- don't have enough fresh water to water the plant, crops

noise pollution -building factories and industrial

zones -the sounds from traffic vehicles

- increase the violence in communication

-affect on our ears, brain

light pollution - people's overusing artificial light

-lights and hight pressure bulbs in big cities

- increase co2 gas

- make the earth warmer

visual pollution telephne poles, overhead power

lines or advertising billboards -dumping clothes or school things

on the floor

- make poeple stress

- prevent people from enjoying the things aruond

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.

5 Complete the sentences, using you

own ideas.

A B

1.If you cut down the

trees in the forest, a I would make some changes.

2.If she studied harder, b We will go camping.

3.If I were a President, c There will be big

floods every year.

4.If It is nice tomorrow, d She wouldn't fail the

exam.

Match the first half in the column A with its

suitable haft in the column B

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.

6 Work in groups Discuss what you would

do or say in each situation.

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

* Decide time to finish

 Learn by heart the structures.

Unit 8 – Getting started.