“思维”是客观物质在人类大脑中的反映,物质是感觉、表象、概念和思维的基础,而思维是在感觉、表象、概念的基础上产生的,正确的思维要符合客观物质世界发展的规律,同时也要符合思维的基本规律.在生物教学中正确地领导学生认识生物发展规律使学生获得系统的科学知识,与积极领导学生开展思维是有密切关系的.但目前我们生物教学中启发学生积极开展思维是做得不够的,主要表现在学生不重思考和不善于分析、综合、抽象、概括,只是以死记硬背的 “Thinking ” is the reflection of objective substance in the human brain. Matter is the basis of feeling, appearance, concept and thinking. Thinking is based on feeling, appearance and concept. The correct thinking should conform to the objective material world The law of development, but also must conform to the basic law of thinking in the biological teaching correctly guide students to understand the law of biological development to enable students to obtain systematic scientific knowledge, and actively lead the students to develop thinking is closely related .But at present our biological teaching To inspire students to actively develop thinking is not enough, mainly in the students do not rethink and not good at analysis, synthesis, abstraction, generalization, but to rote memorize