1. Four Corners 3

2. Unit 1 Lesson B (1) Expressions of Prohibition: –You can ’ t …. –You ’ re not allowed to.... –You ’ re not permitted to.... Expressions of Obligation: –You have to.... –You need to.... –You must....

3. Unit 1 Lesson B (2) Conversations on page 7: 1. Who is Joel in these conversations? 2. What are his co-workers doing in these conversations? 3. What is “ dress code ” ? 4. When did Joel have his interview?

4. Unit 1 Lesson B (3) 5. What dress should Joel not dress from Monday to Thursday? 6. What is the office rule about cell phones? 7. Why should Joel not use the headphones? 8. What is the office rule about dirty cups? 9. Where can Joel eat in the office? 10. What is the office rule about using the copy machine?

5. Unit Lesson B (4) Class rules listed on p. 7: 1. You must raise your hand to speak. 2. You can ’ t send or read text messages. 3. You have to turn off your cell phone. 4. You ’ re not permitted to chew gum. What about the class rules in our class?