人教版小学英语(新起点)二年级上册Unit 5Lesson 2添加学生课前完成‘导学’作业中的典型成果hill, tree, boat, lake, flower, grass, What’s this? It’s…. There is grass in the park.There are flowers in the park.flowergrassThere is a lake in the park.There is a hill in the park.hilllakeThere is a b...