Must mustn't
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The document discusses rules and provides examples of rules using "must" and "mustn't". It defines a rule as something written that is respected. Examples of rules include instructions that Sara must turn off her cellphone, that people mustn't smoke, and that one must wear a seatbelt. The document also lists sample school rules and homework activities involving writing rules for the home and completing sentences with "must" and "mustn't".
Must mustn't
- 1. FOR Written RULES
- 2. What is a Rule? A sign Something written that we respect No cellphones must mustn’t
- 3. Is this a rule? must A sign A Written Rule Verb doesn’t change Sara must turn off her cellphone.
- 4. Is this a rule? A sign must A Written Rule Verb doesn’t change People Mustn’t smoke.
- 5. must wear Verb doesn’t change She/he must wear seatbelts.
- 6. School Rules 1. Don’t arrive late You mustn’t arrive late. 2. Help your classmates. You must help … 3. Don’t copy other students’ work. 4. Don’t eat in class. 5. Study hard 6. Put your hand up to ask a question. 7. Be Polite. 8. Don’t write on the walls or desks. 9. Don’t talk in class. 10. Don’t throw litter on the floor.
- 7. 5. Write rules for the home. Use must or mustn’t Watch tv Read a book Clean your room Play computer games Go to bed early 1. You must help you parents at home 2. You must … go to bed early 3. You mustn’t watch tv. 4. You must read a book. 5. You must clean your room. 6. You mustn’t play computer games
- 8. 6. Complete the sentences with MUST or MUST´NT 1. You mustn’t study. 2. you mustn’t cheat on exams. 3. In hospitals you must be in silent. 4. At the movies you mustn’t use your cellular phone. 5. You must eat healthy food. 6. you mustn’t be rude to your friends