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一、科学概念教学面临的问题科学概念是知识体系中组成的基本单元,是在知识应用中人们对这些基本单元的知识性总结。它不仅包括字面上对一个事物或者一个过程的理解,还包括了科学的基本观念及对科学本身的看法。而在现实科学概念教学中,却存在着轻重不分、浅尝辄止等对于概念的教学理念及方法,主要原因表现为以下几个方面:1.应试教育的思维。其主要体现在死记硬背、缺乏灵活及应用性。部分教师教学时以自身概念理解为基础,配合着
First, the problems facing the teaching of the concept of science The concept of science is the basic unit of the composition of knowledge system, is the knowledge summary of these basic units in the application of knowledge. It includes not only the literal understanding of a thing or a process, but also the basic concepts of science and the perception of science itself. However, in the teaching of realistic science concept, there are some teaching concepts and methods of concept, such as ignoring importance and avoiding others. The main reasons are as follows: 1. The thinking of examination-oriented education. Its main manifestation is rote, lack of flexibility and applicability. Some teachers teach their own understanding of the concept as a basis, with the