ENGLISH 7
Năm học :2014- 2015
welcome to our class
Who is he?
He is Minh
What is the matter with him ?
He has a toothache
Unit 10 : Health and hygiene
Period 65 : A bad toothache (B3,4)
I.Pre –task
1.Vocabulary
phòng khám
- surgery (n)
nghiêm trọng
-serious (adj)
để ý , chú ý
-notice ( v)
- Healthy (adj)
khỏe mạnh
mỉm cười
-smile at (v)
Matching
1. surgery (n)
2. serious (ajd)
4 .healthy (adj)

5.smile at (v)
3 .notice ( v)
c .phòng khám
d .nghiêm trọng
a.khỏe mạnh

b .mỉm cười
e .để ý , chú ý
A
B
2.Structures
Dr Lai:Why do your tooth hurt ?
Minh: Because I have a cavity
Dr Lai:How often do you brush your teeth ?
Minh:I sometimes forget to brush my teeth .
Dr Lai :Try not to forget .Brushing teeth is very important.Clean teeth are healthy teeth.
Eg:
Form:
Why + aux.V+ S + V….?
Because + clause (reason)

Use:
Hỏi đáp về nguyên nhân hoặc lí do.
II.Practice

1.Ask and answer about Minh
Minh’s tooth hurts.
Why ?
Because he has a cavity.
tooth / hurt
have/ cavity
b.nervous
see /dentist
c.cavity / not serious
small
d.happy
teeth / OK
He looks nervous.Why?
Because he is seeing a dentist
His cavity is not serious.
Why?
Because it is small.
He is happy.Why ?
Because his teeth are OK.
b
c
d.

Minh is sitting in Dr Lai’s surgery. Dr Lai is checking his teeth. Dr Lai is kind. She smiles at Minh and says, “Don’t worry, Minh. You have one small cavity, but it isn’t serious. Your others are fine.”
Minh is very happy. Dr Lai fills the cavity in Minh’s tooth. She finishes in less than 10 minutes. Minh is very pleased. Then Dr Lai sits down and talk to Minh again.
“ How often do you brush your teeth, Minh?” she asks. Minh looks worried again.
“ Oh, I . . .Well, sometimes I forget to brush my teeth.”
“ Try not to forget,” Dr Lai says. “ Brushing your teeth is very important. Clean teeth are healthy teeth!”
LISTEN AND READ
a. Minh has a big cavity
b. Dr Lai fills the cavity in Minh`s tooth.
c. Minh is unhappy.
d. Minh brushes his teeth regularly.
2. True or false statements
T
F
T
F
T
F
T
F
a
b
c
d
Minh is very 1 and Dr Lai notices this. She 2 at Minh and tells him not to worry. She explains one of his teeth has a 3 . He has to 4 them regularly. After Dr Lai fills his tooth, Minh leaves. He is very 5 .
nervous
smiles
cavity
brush
pleased
3. Complete the story
9
4
2
1
6
7
3
8
5
4.Answer the questions
a.What’s wrong with Minh ?
-He has a toothache

b.What does Dr Lai do?
She is a dentist .
c.How does Minh feel when he sees the dentist ?
He is very nervous
d.Does Dr Lai fill the cavity in Minh’s tooth?
Yes ,she does .
e. What does Dr Lai say with Minh ?

She says “ Don’t worry ,you have one small cavity , but
it isn’t serious
f.What does Dr Lai advise him to do?
Brushing his teeth is very important , clean teeth are healthy teeth !
LUCKY NUMBER !

a. Why ________she nervous ?
- Because he ________a cavity .
b. He ________tired because he is hungry.
c. Why are you ________ ?
- Because I_______ the sound of the drill.
d. I felt better _________ the dentist fixed my tooth.
e. Why ______ you have a toothache ?
- Because I________ to brush my teeth.
has do hate scared
is forget feels because
is
has
feels
scared
hate
because
do
forget
5.Gap fill
* Homework:


Learn the new words by heart.
Do all the exercises again.
Prepare for: Unit 11(A1)