Unit 06. The environment. Lesson 2. Speak and Listen

- Use banana leaves to wrap food (plastic bags are very hard to dissolve/ save paper).. - Reuse and recycle bottles and cans.[r]

Friday, December 31st, 2010

( to) prevent: ng¨n ngõa, phßng chèng (to) reduce: lµm gi¶m

(to) wrap: bao bäc

a leaf  leaves: l¸

(to) dissolve: phân huỷ

(to) save: tiết kiệm

(to) litter: xả rác

marine life (n):

sewage (n):

oil - spill (n):

(to) leak:

nước cống, nước thải

sự tràn dầu làm thủng

cuộc sống dưới biển

I VOCABULARY:

* Form:

- I think you should + V 0

- Won't you …?

- It would be better if you + V 0 ……

- Why don't you….?

- Why not… ?

- What/ how about + V- ing ?

II Presentation

EX: I think It would be better if we reuse and recycle bottles and cans

what about reusing and recycling bottles and cans ?

I think you should……… Why don’t you ………? Won’t you ……… ? Why not………?

It would be better if you ……… What/ How about………… ?

- Use banana leaves to wrap food (plastic bags are very hard to dissolve/ save paper)

- Reuse and recycle bottles and cans

( reduce garbage/ save natural resources)

- Not throw trast onto the water

( keep the water clean/ polluted water candirectly do harm

to people’s health and kill fish)

- Go to school or go to work by bike

( save energy/ keep the air cleaner)

- Put garbage bins around the schoolyard

(prevent lazy students from throwing trast/ keep the

schoolyard clean)

- Use public buses instead of motorbikes (avoid traffic jams/ reduce exhaust fume/ save energy)

* Form:

* PRACTICE IN PAIR

A

I think we should use banana

leaves to wrap food.

Because plastic bags are very

hard to dissolve And we

can save paper.

B

Why?

ok I agree with you.

Questionaire

Protecting the environment

1 How can we save paper ?

2 How can we use fewer plastic bags ?

3 How can we reduce water pollution ?

4 How can we prevent littering ?

5 How can we reduce air pollution ?

6 How can we reduce the amount of garbage we produce?

Listen to the report on how our oceans are

polluted Then complete the notes.

How the ocean is polluted

Firstly : raw sewage is pumped directly into the sea.

Secondly : ……… dropped into the sea.

Thirdly : oil spills ………

………

Next : ………

………

Finally : ……… ………

Listen again and complete the note

How the ocean is polluted

1.Firstly: Raw sewage is directly into the sea

2 Secondly: dropped into the sea

3 Thirdly: Oil spills _

4 Next: run into the river

5 Finally; from the land

pumped

garbage is

come from ships at the sea waste materials come from factories oil is washed

UNIT 6:

What are polluted? What causes

pollution?

Air pesticides, _

UNIT 6:

Thank you

for your attention !