Bài giảng Tiếng Anh Lớp 7 - Unit 10: Health and Hygiene (Chuẩn kiến thức)

Unit 10Health and Hygiene B – A bad toothacheMinh: 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!READ THE DIALOGUElaterTRUE / FALSE1. Minh had an appointment with the dentist yesterday.2. The sound of the drill makes Minh scared. 3. Hoa used to have a cavity in her tooth.4. The dentist told Hoa not to be worried. 5. Minh felt more scared after talking to Hoa. TRUE / FALSE1. Minh had an appointment with the dentist yesterday.2. The sound of the drill makes Minh scared. 3. Hoa used to have a cavity in her tooth.4. The dentist told Hoa not to be worried. 5. Minh felt more scared after talking to Hoa. TRUEFALSETRUETRUEFALSEa) 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?ANSWER THE QUESTIONS(write your answers on your workbook)ANSWERa) Minh has a toothache.b) No, he doesn't. Because he hates the sound of the drill and he feels scared.c) Last week, Hoa went to the dentist’s because her tooth had a cavity.d) She filled it.Dr. Lai is a dentist at Quang Trung school.She looks after all 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.B2: REMEMBER INFORMATIONCHOOSE THE BEST ANSWERFILL IN THE BLANKS1. Dr. Lai is a d_ _ _ _ _ _ at Quang Trung school.2. She looks a_ _ _r all the students’ te_ _ _.3. Dr Lai’s of_i_e is clean and so is her u_i_o_ _.4. She always w_s_ _ _ her hands after each child l_ _v_s.5. 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_.6. Dr Lai gives the children a_vi_e.7. She tell them how to look a_ _ _r their teeth.8. She r_mi_d_ them to cl_an their teeth r_g_l_rl_ and eat se_si_l_.ANSWER THE QUESTIONSMinh 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 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.’‘Try not to forget', Dr Lai says.‘Brushing your teeth is very important. Clean teeth are healthy teeth!’B3Minh is very 1_______ and Dr. Lai notices this. She 2_______ at Minh and tells 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_______FILL IN THE BLANKSMinh is very nervous and Dr. Lai notices this. She smiles at Minh and tells not to worry. She explains one of his teeth has a cavity. He has to clean/ brush them regularly. After Dr. Lai fills his tooth. Minh leaves. He is very pleased. ANSWER THE CLIP And WRITE INSTRUCTIONS TO BRUSH THE TEETHBrush your teeth .Brush your teeth .Brush your teeth .Brush your teeth .B4 d) Minh looks happy. Why?Because his teeth are ok now.a) Minh's tooth hurts. Why?Because he has a cavity.ANSWER(Write your answers on your workbook)b) He looks nervous. Why?Because he is seeing a dentist.c) The cavity isn't serious. Why?Because it’s very small.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 + objectEx: 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.REMEMBER: EXERCISE(Write your answers on your workbook)EXERCISE(Write your answers on your workbook)Use ”BECAUSE” to match A and Be.g: We were quite tired because we worked very hard in the garden. EXERCISE REARRANGE(Write your answers on your workbook)HOMEWORK:Design a poster: How to take care of our teeth. (at least 5 advice)THANK YOU FOR YOUR ATTENTION