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一、高中化学新课程导入的含义高中化学新课程导入是指教师在开始进行化学课教学活动之前,设置一些与教学有关的情境或内容来引导学生,使学生能够以最快的速度去适应新的化学课程的一种工作过程.其中“导”就是我们常说的引导之意,因此,顾名思义“导课”就是将学生引导进入讲课过程中去.课堂教学一般是教师与学生相互学习、传授知识的过程,是学校教育最基本的教学形式,同时,这也是学生获取知识、提高自己能力的一个非常重要的途径.一般的化学新课程导入的时间不应太长,一般控制在3~5分钟左右为宜,这样效果是最好的.二、高中化学新课程导入设计的原则1.针对性原则
First, the introduction of the new high school chemistry The meaning of the introduction of high school chemistry New curriculum is the introduction of teachers in the teaching of chemistry before starting to set up some teaching-related situations or content to guide students so that students can adapt to the new speed The chemical course of a kind of work process which “guide ” is what we often say that the meaning of guidance, therefore, as the name suggests “guide lesson ” is to guide students into the process of lecturing.Classroom teaching is generally teachers and students The process of mutual learning and imparting knowledge is the most basic form of education in school education, and at the same time, it is also a very important way for students to acquire knowledge and improve their abilities.It should not be too long for the general new chemistry course to be imported, and the general control In about 3 to 5 minutes is appropriate, so that the effect is the best. Second, the introduction of high school chemistry curriculum design principles 1. Targeted principles