cars/motorbikes Smoke from factories.. 6/ spraying pesticides 3/ water pollution?. 5/ dynamite fishing 4/ deforestation4[r]
(1)WELl COME TO OUR CLASS
Good Afternoon
(2)Unit 11: Our greener world
Period 91: Lesson 4 Skills
(3)I Control the old lesson. ( Match a clause in A with a suitable clause in B)
1 If she doesn’t eat less, 2 If the river isn’t dirty, 3 What will you do
4 If the air is clean,
5 Other people will be angry
6 If the soil is polluted,
a People will have less breathing problems.
b She will be fat.
c If you make loud noise. d There will be more fish. e Plants will not grow well.
f If you see something throwing rubbish on the road?
A B
(4)ENVIRONMENTAL PROBLEMS AFFECT
TO OUR LIFE
Air pollution
Water pollution Sewage
Spraying pesticides
Smoke from
(5)6/ spraying pesticides 3/ water pollution
5/ dynamite fishing 4/ deforestation
1/ garbage dump 2/ air pollution
a) b) c)
f) e)
d)
(6)- fund (n) quyyỵ̣̃
- fair (n): Hội chợ, phiên chợ - Book fair (n): Hội chợ sách
- uniform fair (n) Hội chợ đồng phục
II Vocabulary:
- encourage (v)
Khuyến khích
- charity (n) lòng từ thiện - Creative (a)
(7)(8)III Practice:
1 Find these words or phrases in the text and underline them.
Example: Charity ……. Creative …….
Swap ……
Recycling bins …
Reusable …
6 10 1 4
(9)Activiry 2: Match the words with the meanings. Creative
Charity
Swap
Reusable
Recycling bins
Give something to a person and receive something from him / her Can be used again
Containers for things that can be recycled
(10)Activity 3: Answer the questions.
1 What will you try to put in every classroom?
2 What can you with your old clothes?
3 What kinds of pens and pencils should you use? 4 How can you save water?
5 If you bring water bottles to a picnic, what type of bottles should you bring?
We will try to put recycling bins in every classroom We can swap our clothes with your friends or cousins
We should use refillable pens and pencils
We can turn the tap off when you brush your teeth or wash the dishes
(11)Speaking
Activity Work in group
- Clean your school - Clean the street
- Plant trees along the street
- Turn off the lights and TV when no one uses - Collect old paper and old plastic bag
Do you think you can follow the tips for ‘going green’ ? Discuss with your group and put the tips in order from the easiest to most difficult
(12)Activity The last tip tell you to find……….
a Old envelopes?
- Recycling old envelopes
- Using the old envelopes to wrap food
b Used water bottles?
- Reusing the used water bottles - Recycling them
- Using them to make small projects
c Used textbooks?
(13)IV Home work
- learn by heart the content of the lesson
- write 10 sentences to talk about protecting the environment
(14)