《数学课程标准》指出:有效的数学学习活动不能单纯地依赖模仿与记忆,动手实践、自主探索与合作交流是学生学习数学的重要方式。为此,在数学教学中,教师应当充分为学生提供探究、合作的空间,让学生主动参与学习的全过程,全面提高学生的自主探究能力。一、激发学生探究的欲望欲望是情感的体现,是促使学生产生探究动机最现实、最活跃的因素。有了欲望,学生才能把心理活动的指向集中在探究的对象上。所以,在课堂教学 The Mathematics Curriculum Standard states that effective mathematics learning activities can not rely solely on imitation and memory, practice, autonomous exploration and cooperation and exchange, which are important ways for students to learn mathematics. To this end, in mathematics teaching, teachers should fully provide students with the space for exploration and cooperation so that students can take the initiative to participate in the whole process of study and improve students’ autonomous inquiry ability. First, to stimulate the desire of students to explore Desire is the embodiment of emotion is to promote students motivation to produce the most realistic and most active factor. With desires, students can focus their mental activity on the object of inquiry. So, teaching in class