a. Don’t use an old toothbrush b. Brush your teeth regularly c. Don’t eat much candy d. Go to the dentist e. Have a toothache Match the phrases with the pictures. Monday, January 24 th , 2011. Unit 10: Lesson 4: B1-2 Hoa Minh UNIT 10 – B. A bad toothache – LESSON 4: B1-2 cavity UNIT 10 – B. A bad toothache – LESSON 4: B1-2 -have a toothache : -go to the dentist : -have an appointment : -scared (adj): -sound (n): -drill (n): -loud (adj): -fill (v): -cavity (n): -hurt (v): drill to, ầm ĩ đi đến nha sĩ có 1 cuộc hẹn sợ hãi âm thanh cái khoan (răng) nhức răng trám (răng) lỗ răng sâu đau UNIT 10 – B. A bad toothache – LESSON 4: B1-2 UNIT 10 – B. A bad toothache – LESSON 4: B1-2 Practice the dialogue with a partner. Answer the questions. UNIT 10 – B. A bad toothache – LESSON 4: B1-2 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?  What is wrong with … ? What is the matter with …? UNIT 10 – B. A bad toothache – LESSON 4: B1-2 Answers: a/ Minh has a toothache. b/ No, he doesn’t. He is scared of the loud sound of the drill. c/ Because she had a toothache. d/ The dentist filled the cavity in Hoa’s tooth. UNIT 10 – B. A bad toothache – LESSON 4: B1-2 Listen and complete the passage. Dr. Lai is a (1) ………… at Quang Trung School. She looks after all the students’ teeth. Dr. Lai office is clean and so is her (2) ………… She always (3) ……. her hands after each child leaves. Many children are (4) …… 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 tells them how to (5) …………… their teeth. She reminds them to clean their teeth regularly and eat sensibly. dentist uniform washes scared look after New words: -look after (v) : take care of -afraid (adj) : scared -regularly (adv): -sensibly (adv):