Unit 7 Rules round us 1//What are these?We usually use signs to tell about rules.in the libraryon the roadin the streetDon’t walk on the grass.We mustn’t walk on the grass.in the parkDon’t run.We mustn’t run.in the classroomDon’t…= We must not/mustn’t…Don’t turn right.We must not turn right.Don’t enter.We must not enter.Don’t ride bicycles.We must not ride bicycles.Don’t walk across the road.We must not walk across the road.Don’t…= We must not/mustn’t…Look and read12344-1Where do we have rules? Do you know?We have rules in the classroom.12344-2We have rules in the library.We have rules on the road.We have rules in the park.Pair workkeep quiet leave rubbish climb the treesmake our bedsdraw on our desksrun across the roadsing loudly at nighteat or drinkpick the flowersdraw on our deskslisten to our teacherswait for the green manwalk on the grassin the libraryin the classroomin the parkat homeon the roadA: What must/mustn’t we do when we are__________?B: We must/mustn’t _________ when we are __________.Listen and matchabcdefgh1 Don’t walk on the grass.2 Don’t leave rubbish.3 Don’t enter.4 Don’t eat or drink.5 Don’t climb the trees.6 Don’t talk loudly.7 Don’t turn left.8 Don’t run.1___ 2___ 3___ 4___ 5___ 6___ 7___ 8____bgdfchaePair workLook at the above signs again. In pairs, discuss their meaning and make a dialogue.S1:What does Sign a mean?S2:We must not …S1:Where can we find it?S2:We can find it in a library. in a park. on a road.abcdefhgLook and readWhat does this sign mean?We must not eat or drink.Where can we find it?We can find it in a library.• Choose a place from ‘in the classroom’, ‘in the library’, ‘on the road’, ‘in the park’ or ‘at home’. Write...