UNIT 16. MAN AND THE
ENVIROMENT
Lesson 4 B1 (P169-170)
I. AIMS
By the end of the lesson, students will be able to read a text
about pollution for vocabulary and understand ideas.
- Teaching aids: textbook, poster
- Anticipated problems.
II. CONTENT
1. Revision: Slap the board
Cõy phỏ huỷ động vật đốt chỏy
đốn hạ cõy sản xuất mối nguy hiểm
đất đai
2. Pre reading:
Pre teach:
The environment: mụi trường The ocean = the sea
The air: khụng khớ Trash: rỏc, đồ phế thải
(to) pollute: làm ụ nhiễm (to) waste: làm lóng phớ
Power (n) năng lượng Coal (n): than đỏ
Oil (n): dầu Gas (n): khớ đốt
Checking : R&R
Pre questions: Predict
What are we destroying?
a) Forests
b) ……
c) ……
What are we wasting?
a) …….
b) ……
What are we polluting?
a) ……
b) ……
c) ……
d) ……
3. While reading: B1 P169
Students read the text and check their predictions.
Answer key:
What are we destroying?
a) Forests
b) Wild animals
c) plants
What are we wasting?
a) water
b) power (coal, oil, gas)
What are we polluting?
a) The air
b) The land
c) The rivers
d) The oceans
Comprehension questions: B1 P170 a→d
Key:
a) Because we are destroying the forests
b) Gases are polluting the air
c) It comes from gases and trash
d) Trash is
4. Post reading: write it up*
Students use the predict pre questions to make a list of
“don’t”. Teacher gives the first two as an example
Example:
(from “what are we destroying?)
forests→don’t destroy the forests
(from “what are we wasting?)
water→don’t waste water
Don’t destroy our
environment!
Don’t destroy the forests
Don’t destroy the wild animals
Don’t destroy the plants
Don’t waste water
Don’t waste power
Don’t pollute the air
Don’t pollute the land
Don’t pollute the rivers
Don’t pollute the oceans
III. HOME WORK:
- Learn by heart the pattern
- Do B1 (work book)
- Prepare B2 P170-171
IV. TEACHER'S SELF EVALUATION AND
REMARKS