二期课改提倡学生的主动参与,而导学案课堂教学,可以有效的帮助我们改变教师一讲到底、学生一听就会、一做就错的局面。课堂中,教师是主导者,学生是参与者,通过学生的自主学习,产生疑问,带着问题,进行小组成员之间的合作探究、互帮互助,最后教师进行点评和重难点教学,学生能够自己学会的不讲,只讲学生不会的,既省去了教师滔滔不绝的讲授、又增加了学生参与学习的主动性,这样的课堂才是学生愿意参与的课堂。然而,这一切的开始,必须是以导学案的 The second phase of the curriculum reform advocates the active participation of students, and guide the case of classroom teaching, can effectively help us to change the teacher in the final say, the students will listen to one doing the wrong situation. Classroom, teachers are the dominant, students are participants, through the students’ autonomous learning, have questions, with problems, the cooperation between the group members to explore, help each other, the last teacher comments and heavy and difficult teaching, students can Do not talk about their own to learn, to speak only students will not only save teachers from endless teaching, but also increase the initiative of students to participate in learning, such a classroom is the classroom students are willing to participate in. However, the beginning of all this must be guided by the case