理科知识相互渗透教学初探

为培养学生的学科间综合能力，全面提高学生的综合素质，尝试了在化学教学中实施理科知识相互渗透教学，具体方法：（1）备课；了解学生现有理科知识状况，熟悉理科知识结构，精心选择教学素材，（2）上课：设计好问题情境，抓住渗透教学时机，将各科知识有机地融入化学学科中。

Interdependence of the science knowledge in chemistry teaching

This thesis was mainly about the penetration of the teaching purpose and research,focusing on how middle school chemistry teachers develop the students′ comprehensive abilities in the following fields.(1)Lesson-preparing .Have a general idea of how much science knowledge the students have obtained, carefully choose teaching materials accordingly after formiliaring himself with the construction of science knowledge.(2)Lesson-conducting.Try to get the students to learn the knowledge in the situation that are true to life by giving them questions as a guide .Meanwhile,get　them to understand the knowledge on other subjects whenever possible.Meet the expectation of developing the students′ comprehensive abilities in studying different courses and their abilities of bringing forth new ideas with the previous two steps as the base.