Warm up: Let’s play a game
1. A SICK SOME CHILDREN GET
2. IT HAS 9 LETTERS, BEGIN WITH LETTER “T”.
Unit 10 :
HEALTH AND HYGIENE
B 1. A BAD TOOTHACHE (1)

Na Nghịu secondary school
Period 63


Teacher :Quan Van Tinh
What is she matter ?
She has a toothache
Newwords
Who is this?
He is a dentist.
What is this ?
This is a drill.
What is this?
This is an appointment.=> an appointment (n)
cuộc hẹn gặp
What is this picture?
To hate: ghét => She hates him.
This is a cavity
They are filling a cavity.
what is this ?
What are they doing ?
Look at her !
She is scared.
What is this picture?
To hurt : đau => He hurts his forehead.
Match the picture with a suitable word.
fill
dentist
toothache
cavity
drill
scared
2
5
3
6
1
4
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 tooth.
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.
Listen. Then practice with a partner
2
4
5
3
6
1
Now answer:play a game lucky numbers
a,What is wrong with Minh?
-Minh has a toothache
b,Does Minh like going to see the dentist? How do you know ?
-No, he doesn’t. He says “I hate the sound of the drill.It’s so loud.”
c,Why did Hoa go to the dentist?
- Because She had a toothache.
d,What did the dentist do?
- The dentist filled the cavity in her tooth.
e. What did you do the last time you had a bad toothache?
Discussing about you :
- I went to the dentist
f. Are you scared of seeing the dentist?
- Yes ,Iam/ No Iam not
- I brush my teeth after the meals.
-I go to the dentist twice a year.
- I don’t eat too much candy and cold drink.
- I use good toothpaste
- I use good toothpaste
g. What do you think are necessary to keep your teeth healthy?
h. What kind of food are harmful for your teeth?
- They are candy,sugar,cold drinks......
Learn new words and the ways to take care of your teeth.
Prepare B2-3-4.
Homework
. Complete these sentences:
- Minh / have / toothache.
He / going / dentist.
But / he / scared/ because / he / hate / sound / drill.
Last week / the dentist / fill / cavity / Lan`s tooth.
She / a little /scared / but / the dentist / kind.
Lan / feel / better / after / the dentist / fix / her / tooth.