Unit 10. Health and hygiene

Teacher :
WELCOME TO OUR CLASS !
Sadec , February 18th
Nguyen Thi Quynh
Phuong Thien Secondary School

Matching
Adjectives
nervous
small
hurt
see
serious
happy
have
worried
big
feel
brush
look
Verbs
Saturday , February 18th , 201
Week : 23 Unit 10 : Health and Hygiene
Period : 69 Lesson 5 : A bad toothache ( B4,5)
I.Vocabulary
to neglect :
-> neglects one’s studies : ...sao lãng việc học
to touch :
regularly (adv) :
unhealthy :
-> unhealthy food :thức ăn có hại cho sức khỏe
sao lãng, không chú ý

chạm, sờ tới
đều đặn
có hại đến sức khỏe
Saturday , February 18th , 2013
Week : 23 Unit 10 : Health and Hygiene
Period : 69 Lesson 5 : A bad toothache ( B4,5)
II.Grammar
Minh : Ow !
Hoa : What’s the matter , Minh ?
Minh : I hurt.
-> Why do you hurt ?
Because I have a toothache.
Hoa : Are you going to see the dentist ?
Minh : No. I am scared.
-> Why are you scared ?
Because I hate the sound of the drill.
Ex : a. Nam / nervous
cavity / serious
Why is Nam nervous ?
-Because his cavity is serious

Why + do/does + S + V_inf ?

Because + S + V............
Form :
Hoa : Why?
Hoa : Why ?
Minh:
Minh:
Use : Hỏi đáp về nguyên nhân hoặc lí do nào đó
is/are + S + Adj ?
I.Vocabulary
b. She / have/ toothache
neglect / teeth
Why does she have a toothache ?
Because she neglects her teeth.
Saturday , February 18th , 2012
Week : 23 Unit 10 : Health and Hygiene
Period : 69 Lesson : 5 A bad toothache (B 4,5)
II. Grammar
III. Practice
1. Ask and answer about Minh ( B4 page 105)
Why + do/does + S + V ?
is/are + S + Adj ?
Because..............................
I.Vocabulary
cavity / not serious
small
happy
teeth / OK
nervous
see/dentist
1. Ask and answer about Minh

a.
b.
c.
d.
tooth / hurt
have/ cavity
a
cavity / not serious
small
happy
teeth / OK
nervous
see /dentist
1. Ask and answer about Minh

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

b.
c.
d.
tooth / hurt
have/ cavity
a
a. Why ?
Because he has a cavity.
b. Why ?
Because he is seeing the dentist.
c. Why ?
Because it is small.
d. Why ?
Because his teeth are Ok.
a->Why does Minh’s tooth hurts ?
b.-> Why does he look nervous ?
c ->Why is his cavity not serious ?
d-> Why is he happy ?
Saturday , February 18th , 2012
Week : 23 Unit 10 : Health and Hygiene
Period : 69 Lesson : 5 B (4,5) A bad toothache
II. Grammar
III. Practice
1. Ask and answer about Minh
IV. Gap fill
Gap fill :

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
I.Vocabulary
- How are her teeth ?
- Do you want to have a teeth like her ? Yes or No?
How ?
What do we do ?
What don’t we do ?
Brush teeth after meals.
V. Writing : Ways to take care of your teeth
- Check teeth regularly
Don’t use an old toothbrush
Don’t eat much candy or cake
Do Don’t
Saturday , February 18th , 2012
Week: 23 Unit 10 : Health and Hygiene
Period : 69 Lesson : 5 A bad toothache (B 4,5)
II. Grammar
III. Practice
1- Neglect your teeth .
2- Use a good toothbrush.
3- Go to the dentist when having a toothache
4- Forget to clean your teeth.
5- Use good toothpaste.
6-Touch unhealthy food.
7- Brush teeth at least three times a day
V. Writing
Why + do/does + S + V_inf?
is/are + S + Adj ?
Because + S + V........
Do Don’t
* Discussion :
Put the statements into the correct columns
IV. Gap fill
I.Vocabulary
Ways to take
care of your teeth
Do
Don’t
1- Neglect your teeth.
4- Forget to clean your teeth.
6-Touch unhealthy food.
2- Use a good toothbrush.
3- Go to the dentist when having
a toothache.
5- Use good toothpaste.
1- Neglect your teeth.
2- Use a good toothbrush.
3- Go to dentist when having a toothache.
4- Forget to clean your teeth.
5- Use good toothpaste.
6- Touch unhealthy food.
7- Brush teeth at least three times a day.
7- Brush teeth at least three times a day.
Practice the structure at home
Learn by heart the ways to take care of teeth.
Prepare next lesson : Unit 11: Lesson 1. A1
Homework :