Unit   1	I'm a dental hygienist. 	
	영어로 말하기 1부(자신과 가족) / am, is, are
Unit   2	I brush my teeth.	
	영어로 말하기 2부(일상의 활동) / do, does
Unit   3 	The filling came out this morning.	
	영어로 말하기 3부(과거의 활동) / did
Unit   4	May I have your name?
	접수 / May I …?, Could you …?
Unit   5	I have a toothache.
	흔히 나타나는 증상 / have
Unit   6 	I'd like to make an appointment for Friday.
	예약 / I'd like to …. 
Unit   7	This tooth is decayed.	
	일반적인 치과용어 / There ….
Unit   8	Parts of the Body 
	신체의 이름 / How tall are you ?
Unit   9 	Where does it hurt?
	통증의 표현 / I have a pain in my …. 
Unit 10	I'd like to ask you about your medical history.	
	병력 / Have you ever … ?
Unit 11	Come this way, please?	
	동작 1부 / Please ….
Unit 12	The doctor will take some X-rays of your teeth.
	동작 2부 / will
Unit 13	Take one tablet three times a day
	약에 대한 설명 / How often … ?  
Unit 14	You should brush before bedtime.
	칫솔질 / should
Unit 15	Tartar should be removed by the dental hygienist.	
	치아의 건강 / be done