Tài liệu bai giang english 9

Gv:Nguyễn Thu Hiền
Trường THCS TT Đông Triều

I.Vocab:
•
faucet (n): vòi nước
•
(to) minimize: giảm thiểu
•
air -conditioner (n):máy điêù hoà nhiệt độ
•
electric fan (n): cái quạt điện

II.Making suggestions:
•
Đề nghị :
•
I suggest + V-ing
•
I think you should (not) +V-inf
•
Shall we + V-inf?
•
Why don’t we +V-inf?
•
Let’s + V-inf.
•
How about/ What about + V-ing?

* Đồng ý:

•
Ok.
•
That’s a good idea
•
All right.
*Không đồng ý:
-No, I don’t want to
-I prefer to V
2
-inf
-Let’s + V
2
-inf

III.Practice:
1.Making suggestions base on the pictures
•
a.I think we should turn off the faucet to
save water
•
b.Why don’t we minimize gas fire to save
energy?
•
c. Shall we turn off the electric fan to save
electricity/energy?
•
d.Why don’t we turn off the air- conditioner
to save energy/electricity?