Презентация, доклад по английскому языку. School rules. Modal verb.

the present. We also use ‘must’ to express a strong obligation, we use to giving recommendations, and giving a order. Must comes first in the verb phrase (after the subject and before another verb).
The negative form of must is mustn’t. We don’t use don’t, doesn’t, didn’t with must.

We must wear a uniform.

Can you wear a jeans?
Do you have to wear a uniform?

Can you talking during the lesson?
Can you noise on the break?
 

your homework on time.
2. __________________leave school at break time.
3.__________________bring mobile phone
4.__________________keep your classroom tidy.
5.__________________be quite in the library.
6.__________________chew chewing gums.
7.__________________run in the corridor
8.__________________bring a letter from your parents if you missed your lesson.
9.__________________have a dictionary at the English lesson.
10.__________________bring CD player to school.

do your homework on time.
2. You mustn’t leave school at break time.
3. You mustn’t bring mobile phone
4. You must keep your classroom tidy.
5. You must be quite in the library.
6. You mustn’t chew chewing gums.
7. You mustn’t run in the corridor
8. You must bring a letter from your parents if you missed your lesson.
9. You must have a dictionary at the English lesson.
10. You mustn’t bring CD player to school.