生物新课程标准要求:“生物课堂教学要改变传统的那种极其被动学习的局面,力争反对那种枯燥而机械地学习状态,要引导学生积极主动地参与到学习中来,使学生们能够积极探究、交流合作。”这就告诉我们要把生物课堂变成一种素质教育的课堂,让学生们动起来,激发他们的学习积极性、主动性和创造性,让他们积极参与到课堂的学习中来,形成自主学习、开放学习、探究学习的学习习惯,进而形成现代化的学习课堂。一、创设参与的学习情境 Biology new curriculum standards require: “biological classroom teaching to change the traditional extremely passive learning situation, and strive to oppose the kind of boring and mechanical state of learning, to guide students to actively participate in learning to enable students to Actively explore, exchange and cooperation. ”" This tells us to make biological classroom into a quality education class, so that students can be motivated to stimulate their enthusiasm for learning, initiative and creativity so that they actively participate in classroom learning In the formation of autonomous learning, open learning, learning habits of learning, and thus form a modern learning class. First, create a participatory learning situation