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升入高中后,学生对生物学习普遍表现出不适应感。由于学习效果不好,很多学生对高中生物学习逐渐失去信心。深究根源,学生在高中生物学习中的诸多问题往往在于知识衔接的断层。生物课程仅在初一、初二年级开设,进入初三就不再学习生物,停顿一年进入高中继续学习生物很容易出现衔接问题。引桥教学,是一种过渡教学模式,指在原有知识的基础上帮助学生搭建通往新知识点更加简单的道路,降低学生学习新知识的难度,从而更快地
After entering high school, students generally showed a sense of incompetence for biological learning. Due to poor learning outcomes, many students gradually lose confidence in high school biology. Studying the root causes, many problems in students’ biology learning in senior high school often lie in the fault of knowledge convergence. Biological courses only in the first and second grade open, enter the third day no longer learn biology, pause to enter high school to continue learning biology is prone to convergence problems. Bridge teaching, is a transitional teaching model, referring to the original knowledge to help students build a new path to the new knowledge easier and less difficult for students to learn new knowledge, so that faster