Bài giảng Tiếng Anh Lớp 8 - Unit 6: The environment - Lesson 2: Speak & Listen

Welcome to my English class 
Teacher : Nguyen Ngoc Thuan 
Warmer : Kim’s Game 
1. pollution 
2. garbage 
3. produce 
4. provide 
5. disappointed 
Unit 6 : The environment 
Lesson 2 : Speak & Listen / P. 49 - 50 
* Vocabulary : 
- to persuade : 
- to prevent : 
- to reduce : 
- to wrap : 
- to drop : 
- to be washed : 
- oil spills ( n ) : 
- marine life : 
thuyeát phuïc 
ngaên chaën 
laøm giaûm 
goùi , bao boïc 
ñoå xuoáng 
lan ra , röûa troâi 
söï traøn daàu , veát daàu loang 
ñôøi soáng döôùi bieån 
Unit 6: THE ENVIRONMENT - Lesson 2 : Speak & Listen 
* Expression: 
 I think you should 
 Won’t you 
 It would be better if you 
 Why don’t you 
 Why not 
+ V o 
- What about 
- How about 
 + V _ ing 
* Use the cues to make similar dialogues : 
0. Use banana leaves to wrap food ( plastic bags are very hard to dissolve / save paper ) 
1. Reuse and recycle bottles and cans. ( reduce garbage / save natural resources ) 
2. Not throw trash onto the water. ( keep the water clean / polluted water can directly do harm to people’s health and kill fish ) 
3. Go to school or go to work by bike. ( save energy / keep the air cleaner ) 
4. Put garbage bins around the schoolyard. ( prevent lazy students from throwing trash / keep the schoolyard clean ) 
5. Use public buses instead of motorbikes.( avoid traffic jams / reduce exhaust fume / save energy ) 
Example : 
A : I think it would be better if we use banana leaves instead of paper or plastic bags to wrap food . 
B : Why ? How come ? 
A : Because plastic bags are very hard to dissolve , they will cause pollution. And if we use less paper, we can save trees in the forests. That’s how we can save the environment. 
* Questionnaire : 
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 ? 
* Discussion : 
What do you do to protect the environment ? 
 Plant more green trees. 
 Reuse plastic bags. 
 Not throw trash onto the water. 
 .. 
* Pre – questions : 
Are our oceans becoming extremely polluted ? 
-> Yes, they are . 
-> It comes from people. 
2. Where does the pollution 
come from ? 
Firstly : raw sewage is pumped directly into the sea. 
Secondly : _________ dropped into the sea. 
How the ocean is polluted 
Thirdly : Oil spills _________________________ 
Next : _________________________________ 
Finally : ________________________________ 
garbage is 
come from ships at sea. 
Waste materials come from factories. 
Oil is washed from the land. 
DISCUSSION 
Topic : How do you prevent littering in our school ? 
 Put the garbage bins around the schoolyard. 
 Drink or eat at the canteen. 
 Tidy / Sweep the leaves in 
 the schoolyard. 
Homework : 
- Learn by heart vocabulary. 
Write your ideas about the ways to prevent environment pollution. 
Prepare READ / P. 51 
Thank you very much 
Have a good lunch