四年级上册英语课件－unit seven what is nature lesson 25 4｜北京课改版 (共18张ppt).ppt
课件18张PPT。What is nature?Unit 7 Lesson 25Everything is nature.everything 所有的东西What is nature?Nature is the flowers.What is nature?Nature is the plants.What is nature?Nature is the trees.What is nature?Nature is the animals.What is nature?Nature is the mountains.What is nature?Nature is the sea.What...