Unit 10: Health and hygiene - Section B: A bad toothache - Lesson 4: B1-2 - Năm học 2006-2007

Week:22 	Date of preparation:February,4th,2007
Period:65	 Date of teaching:February,7 th,2007
UNIT TEN : HEALTH AND HYGIENE
Section B :A BAD TOOTHACHE
LESSON 4 :B 1-2
I Objectives:
1. Educational aims: Ss should often brush their teeth,not eat much candy to advoice having toothache.
 2.Teaching aims: By the end of the lesson Students can talk about a visit to the dentist 
II Language contents : 
a.) Grammar: 
 Past simple tense 
b). Vocabulary
dentist(n)
appoinment(n)
scare(ad)
hate
drill
cavity(n)
hurt
III Techniques : 
- Eliciting question , ask and answer,discussion
IV Teaching aids 
- Text book ,pictures
V Procedures : 
Class organization: 
Review the previous lesson : 
New lesson: 
Teacher’s activities
Students’ activities
Time
a.Warm-up
Give Ss a picture 
Have Ss answer some questions
what ‘s the matter with him?
Why did he have a toothache?
where will he go?
Who dose he see?
Look at the picture and answer the questions
He has a toothache
Because he ate too much candy.
He will go to hospital
He will see a dentist
5’
b.Presentation
@ Activity 1
Introduce some new words
dentist(n):picture
appointment(n):explanation
scare(ad) :explanation
hate (v):
fill (v):
cavity(n):picture
hurt (v):
@ Activity 2
Set the sence:Minh is talking to Hoa about his teeth
Have Ss listen the dialogue (2 times)
Guess the meaning of the new words
Take note
Practice the new words
Listen 
15’
c.Practice
@ Activity 1
Have Ss practice the dialogue
Call Ss to get feedback
@ Activity 2
Have Ss answer the questions/page 103
Call Ss to get feedback
Answer key:
Minh has a toothache
No,he doesn’t.He hates the sound of drill.
She had a cavity and the dentist filled it.
The dentist looked her teeth and told her don’t worry,then she filled it.
Work in pair to practice the dialogue
Read the dialogue and find out the answer
Correct the mistakes
13’
d.Production
Have Ss ask and answer the questions
How often do you brush your teeth everyday?
Do you often eat candy?
What did you do when you had a toothache?
Are you scared of seeing the dentist?
Call Ss to get feedback
Work in pair to ask and answer the questions
Present their answers
10’
Homework:2’
Do exercise 1/page 63
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