论文部分内容阅读
化学是一门自然科学,集理论性和实验性于一体。初中学生学化学刚入门,对许多化学概念感到陌而新鲜。同时很难准确把握一些概念的内涵,甚至还会走入理解狭隘与偏颇的误区。所以教师应采取相应的教学策略,让学生准确把握与理解各个概念的本质,尤为重要。
Chemistry is a natural science, set theory and experiment in one. Junior high school students learn chemistry just started, many chemical concepts feel strange and fresh. At the same time it is difficult to accurately grasp the connotation of some concepts, and even into the misunderstanding of narrow and biased. Therefore, teachers should take the appropriate teaching strategies to enable students to accurately grasp and understand the nature of each concept is particularly important.