构建生态课堂,提高课堂教学的有效性是当前语文课改的主题,也是语文教师孜孜以求、不断探索的课堂教学新模式。最近,听了五年级一节语文课,课题是《火星——地球的“孪生兄弟”》,教师组织课堂教学,让学生根据问题:为什么称火星是地球的“孪生兄弟”?反复让学生朗读、体会,学生把课文读了好几遍,效果就 The construction of ecological classroom, improve the effectiveness of classroom teaching is the theme of the current Chinese curriculum reform, but also sought after by Chinese teachers, and constantly explore a new model of classroom teaching. Recently, I listened to a fifth-grade Chinese lesson entitled “Mars - Earth’s Twin Brothers”, where teachers organized classroom teaching and asked students to ask: “Why Mars is Earth’s twin brother?” Repeatedly allow students to read aloud, understand, the students read the text several times, the effect is