1. www.soran.edu.iq Kovan Rizgar Modals of Obligation 1

2. www.soran.edu.iq Department of Mathematics Faculty of Education Week 17 M. Kovan Rizgar

3. www.soran.edu.iq Modals of Obligation Modals are followed by infinitive. Have to Must Need to Should

4. www.soran.edu.iq Degree of obligation You have to come early. You must come early. You need to wake up early. You should wake up early.

5. www.soran.edu.iq Need to/should We use them usually when we give advice. Do you have a headache? Yes, I do. You should see a doctor.

6. www.soran.edu.iq Strong advice/opinion You are so sick. You must see a doctor. You have to visit them; you will get benefit.

7. www.soran.edu.iq Conversation Pair conversation Class discussion Role play