[目标与设想]这个单元三篇课文,都是以写景抒情为内容的文章。通过这个单元的教学,要让学生理解和掌握以下知识和能力:一是既抓住景物特点又选取其中有益于表现思想感情的景物,细加描写,从而直抒胸臆或展开想象。《雪》抓住了北国风光的奇伟壮阔的景象特 [Objectives and Assumptions] The three texts in this unit are all articles with lyrical content. Through the teaching of this unit, students should be allowed to understand and master the following knowledge and ability: First, they should not only grasp the characteristics of the scene but also select scenes in which they are conducive to the expression of thoughts and feelings. “Snow” captures the magnificent landscape of Northland scenery.