Warm up: Let’s play a game
T

O

O

T

H A

C

H

E

1. A DISEASE MANY CHILDREN GET
2. IT HAS 9 LETTERS, BEGIN WITH LETTER “T”.


Play the letters !




Surgery = a clinic room
Check the teeth = examine the teeth
Regularly = usually
Fill the cavity = make the cavity full


2.
3.
4.
5.

FALSE
Minh is in the hospital__________________
FALSE
Minh’s cavity is serious_________________
TRUE
Dr Lai fills the cavity in Minh’s tooth_______
FALSE
Minh never forget to brush his teeth________
TRUE
Dr Lai is checking Minh’s teeth____________


COMPLETE THE STORY
Minh is very_________
and Dr Lai notices
worried
this. She __________
smiles at Minh and tells him
not to worry. She explains one of his teeth
brush
has a ____________.
He has to _________
cavity
them regularly. After Dr Lai fills his tooth,
Minh leaves. He is very_________

AND CAKE
2. FORGET TO CLEAN
YOUR TEETH
3. USE OLD TOOTHBRUSH


- What is tooth decay?
-Give some causes.
-How to solve these problems?
-Prepare Unit 11- Lesson 1 A1,2 / P.107,108