文档介绍：Unit 7 You mustn’t drop litter in the park. drive dolphin kick paint climb shout Part One Words drive dolphin kick paint climb shout really grass edible follow loudly there are/ there is drop litter at home pick flowers throw at copy their sounds 1 You mustn’t throw food at animals. They mustn’t drop litter in the park. 2 There are some dolphins in the river. 3 There is a playground in the park. 4 There is a parrot standing on a book. There are two cats sleeping in the big shoes. Part Two Sentences Passage: P1 范读: P3 Part Three Passage