1. Unit 17 Lesson 65 You must be more careful Pan Zhen

2. Let ’ s help he find the way to The Sunny Holiday Hotel? hotel

3. What can you see? What can you see? What does Kate want to do? What does Kate want to do? What is Jim saying to her? What is Jim saying to her?

4. Do you know the meanings of “ must and must not ” ? Can you use? ► If you want to cross a street, you must wait for the green light. You must not cross in front of the traffic. If the light is yellow, you should wait. It is better to wait and be safe.

5. must and mustn’t 1. smile 2.don’t cry 3. Be more careful! 4. don’t play on the road.

6. You can/must turn right. You mustn ’ t park. Can you tell me the meaning of the signs? I hope you can use must and mustn’t to tell me the meanings. You mustn’t take photos.

7. You mustn’t walk across the street. You can cross the street. You must be more careful! Please drive slowly! 1

8. Try your best to find some signs around, and say it/them in English. You should say and draw them easily. let ’ s begin now!

9. Do you know the words ’ meanings? 1.If you work hard, you ’ ll pass the exam. 2.When you are free, you can read. 3.We must drink a lot of water when we feel thirst. Can you make some sentences with “ if and when ” ?

10. If you make a lot of noise, You may disturb others. Before you cross the street, You must look left and right. 1

11. When you get on the bus, You must buy a ticket. When you get off the bus, You mustn ’ t push others.

12. When many passengers are waiting for a bus, You must stand in line and wait for your turn. If there is a lot of traffic, You must wait. 1

13. If the traffic light is red, you must wait! When you are in the UK, You have to drive on the left

14. If you drive too fast, You may have an accident. If you are not careful, A car may hit you.

15. Find the differences between “must,can, may, need and have to.” I must go home now. I can go home. I walk home. I need go home, I begin to miss my mother. I have to go home,my mum will get after ( 责备 )me.

16. Homework: 1.write a few sentences giving advice to friends.you must use the words must and mustn’t. 2.write down the sentences in the exercise book for Wb Lesson65,Ex.3.