论文部分内容阅读
高中生物学科因为研究的是宏观的生态系统和微观的分子系统,因而学科内容本身呈现出这样的一些特点:知识容量大、逻辑性强、抽象性强和应用性强等特点,同时由于初中生物学科到高中生物学科的跨度大,学生在初中知识的不扎实等特点,使得高中的生物课堂教学具备进度上不去,课堂容量大等特点,如何化解这个矛盾,如何帮助学生克服这种畏难情绪,我在教学中尝试使用“喻教”的教学方式提高学生学习生物的信心,提高学生学习生物的兴趣和快乐,课堂气氛、课堂效果以及学习成绩等各方面都有非常大的提高,在此总结,以便大家交流、讨论和分享。
Because of its macroecosystem and microscopic molecular system, the biology of high school has some characteristics such as large capacity of knowledge, strong logic, strong abstraction and high applicability. At the same time, as junior high school students How to solve this contradiction and how to help students to overcome this awkwardness are the characteristics of high school biology subject spanning from subject to high school biology, lack of solid knowledge of students in junior high school, Emotions, I try to use “Yu teach ” teaching methods in teaching to improve students’ confidence in learning biology, to improve students interest in learning biology and happiness, classroom atmosphere, classroom performance and academic performance and other aspects have been greatly improved , In this summary, in order to exchange, discuss and share.