“发现法”是英国心理学家布鲁纳提出的,他解释说:“发现法”包括用自己的头脑亲自获取知识的一切方法。从教学的角度看,它是指在教师指导下,学生自己发现问题、解决问题的方法。 1“发现法”的意义 1.1有利于激发学生复习知识兴趣教师把要复习的知识编制成一系列问题,学生是比较感兴趣的,特别是一些新颖的问题,更能引起学生复习的兴趣,使复习不再成为一种单调的机械重复过程。 1.2有利于学生观察能力、思维能力的提高让学生在观察生物挂图、模型等直观教具的基础上思考并回答一些相关问题,可以使学生由感性认识到理性认识, “Discovery Act ” is proposed by British psychologist Bruner, who explains: “discovery method ” includes all methods of using their own minds to obtain knowledge in person. From a teaching point of view, it refers to the teachers under the guidance of students to discover and solve problems. 1 “discovery method ” significance 1.1 is conducive to inspire students to review the knowledge of interest Teachers to review the knowledge compiled into a series of questions, students are more interested, especially some new questions, but also cause students interest in reviewing, So review is no longer a monotonous mechanical repeat process. 1.2 is conducive to students' ability to observe and improve thinking Ability to make students think and answer some related questions based on the observation of biological chart, model and other visual aids, students can make sense from sensibility to rational understanding,