Bài giảng English 7 - Unit 10: Health and hygiene - Part B: A bad toothache

 UNIT 10
Health 
and Hygiene Minh: Ow! READ THE DIALOGUE
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! later ANSWER THE QUESTIONS
(write your answers on your workbook)
a) What is wrong with Minh?
b) Does Minh like going to the dentist? How do you 
know?
c) Why did Hoa go to the dentist last week?
d) What did the dentist do?
e) What did you do the last time you had a bad 
toothache?
f) Are you scared of seeing the dentist? B2: REMEMBER 
Dr. Lai is a dentist at Quang Trung school.
She looks after INFORMATIONall the students’ teeth.
Dr Lai’s office is clean and so is her uniform.
She always washes her hands after each child leaves.
Many children are scared when they come to see Dr Lai, but she is 
a kind woman, she explains what will happen so they are not 
afraid.
Dr Lai gives the children advice.
She tell them how to look after their teeth.
She reminds them to clean their teeth regularly and eat sensibly. FILL IN THE BLANKS
Dr. Lai is a d_ _ _ _ _ _ at Quang Trung school.
She looks a_ _ _r all the students’ te_ _ _.
Dr Lai’s of_i_e is clean and so is her u_i_o_ _.
She always w_s_ _ _ her hands after each child l_ 
_v_s.
Many children are _c_r_d when they come to see Dr Lai, 
but she is a k_ _d woman, she e_pl_i_s what will ha_ 
_en so they are not a_r_i_.
Dr Lai gives the children a_vi_e.
She tell them how to look a_ _ _r their teeth.
She r_mi_d_ them to cl_an their teeth r_g_l_rl_ and 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 B3
small cavity, but it isn't serious. Your 
other teeth 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 talks 
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.’ WATCH THE CLIP 
And WRITE INSTRUCTIONS 
 TO BRUSH THE TEETH
 https://www.youtube.com/watch?v=wCio_xVlgQ0 REMEMBER: 
Why + auxiliary verb + subject + verb + object...?
Ex: Why did you go to bed late last night? 
Why do you buy so many stamps? 
* Answer the question:
a/ Because + S + V + object
Ex: Why did you go to bed late last night?
- Because I had to finish my homework.
b/ To-infinitive phrase 
Ex: Why do you buy so many stamps?
- To send some letters to America. EXERCISE
 (Write your answers on your workbook)
 Use ”BECAUSE” to match A and B
e.g: We were quite tired because we worked very hard in the garden. HOMEWO
Design a poster: HowRK :to take care of our teeth. (at least 
5 advice)