Unit 10. Health and hygiene

Warmly welcome ALL THE TEACHERS
TO our lesson today.
Teacher: Dau Xuan Dong
English 7
Nhiệt liệt chào mừng quý thầy, cô đến dự giờ thăm lớp !
Class 7 c
16
BE CAREFUL !
D
E
N
T
I
S
Shark attack
Help me!
T
NAM
UNIT10: health and hygiene
Lesson 4: B1,4
B. A bad toothache
Wednesday,february 8th 2012
I. Vocabulary
Unit: 10 health and hygiene b. A bad toothache
- hurt (v):
đau, làm đau
- scared (adj):
sợ
- drill (n):
máy khoan
- cavity (n):
lỗ răng sâu
- appointment(n):
cuộc hẹn
- fill (v):
trám (răng)
MINH
HOA
talking
Ii. Listen and Practice with a partner
T/F statements prediction
1. Minh has a toothache.
2. Hoa never goes to the dentist.
3.Minh likes to go to the dentist
4. The dentist is very kind.
F
T
F
T
T
5. Minh is not scared after talking with Hoa
Hoa went to the dentist last week.
Minh doesn’t like to go to the dentist.
Minh: Ow!
Hoa: What’s the matter, Minh?
Minh: I have a toothache
Hoa: Are you going to the dentist?
Minh: Yes, I am. I have an appointment
at 10.30 this morning, but I’m scared.
Hoa: Why?
Minh: I hate the sound of the drill. It’s so loud.
Hoa: I understand how you feel, but don’t worry. Last
week, the dentist filled a cavity in my teeth.
Minh: Were you scared?
Hoa: I was a little scared, but the dentist was kind. She
looked at my teeth and told me not to worry. Then
she filled it. It stopped hurting afterwards. I felt a
lot better after she fixed my tooth.
Minh: You’re right. I feel less scared now. Thanks, Hoa.
Hoa: You`re welcome, Minh. Good luck.



2
3
4
6
7
8
9
1
5
Lucky numbers
What is wrong with Minh?
He has a toothache.
LUCKY NUMBER
3. Does Minh like going to the dentist?
No, he doesn’t.
4. Why did Hoa go to the dentist last week?
Because she had a cavity in her tooth.
5. What did the dentist do?
She filled the cavity in Hoa’s tooth .
6. Are you scared of seeing the dentist ?
LUCKY NUMBER
8. Should we eat too much candy ?
No, we shouldn’t.
9. What should We do when we have a toothache ?
We should go to the dentist.
Why does Minh go to the dentist ?
- Because he has a bad toothache.
Why does Minh go to the dentist ?

- Because he has a bad toothache.
Question word : Why : ask for reason
Answer: Because……
MODAL SENTENCES:
= Minh’s tooth hurts . Why ?
a. tooth/hurt
have/ cavity
b. nervous
see/dentist
c. cavity/not serious
small
d. happy
teeth/OK
Iii. Practice
a. tooth/hurt
have/ cavity
A: Minh’s tooth hurts. Why?
Example:
Example:
B: Because he has a cavity
Minh
b. nevous
see/dentist
Minh looks nervous. Why?

Because he is seeing a dentist.
c. cavity/not serious
small
The cavity isn’t serious.Why?

Because it’s very small.
d. happy
teeth/OK
Minh looks happy.Why ?

Because his teeth are OK.
tooth/hurt - have/ cavity
b. Nevous - See/dentist
c. cavity/not serious - small
d. Happy - Teeth/OK
DO
DON’T
-Brush your teeth after meals
-Check your teeth regularly
-Go to the dentist
-Eat too much candy or cake
-Forget to clean your teeth
-Use an old toothbrush
How can we take care of our teeth ?
- Learn Vocabulary by heart .
- Do exercise B4 / P.65 in workbook.
- Prepare for the next lesson (Unit 11-A1).
IV.
Thank you for your attention!
Goodbye - See you again!
Chúc quý thầy cô và các em học sinh mạnh khoẻ, hạnh phúc !
What `s the (1)................
with you, Minh ?
I have a (2)..................
Did you see the (3)................?
Yes,I (4).......
Were you (5).............. ?
Yes,I (6)..........
What did the dentist (7)........?
He filled a (8)..............
in my tooth.
Minh
Nam
toothache
dentist
scared
do
did
was
cavity
matter
6. Complete the dialogue: