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孔子说过:“知之者不如好之者,好之者不如乐之者。”有了兴趣,就会产生学习的原动力。在化学新课程理念下,开发课程资源,巧设情景,精彩引入,已引起了一线教师的普遍重视。设计巧妙的新课导入法,能够有效地吸引学生的注意力,激发学生的学习兴趣,创设生动活泼的学习情境,使学生能愉快地进入新课的学习。因此,在化学课教学开始,可依据教学内容的特点和学生的心理特征,遵循趣味性和针对性的原则,根据教材资源和学生的实际情况,创设精彩的情境,导入新课。俗话说教无定法,导入新课的方法没有一定的规则,但我在两年的课题研究中,对导入环节的设计,有一些新的设想,现总结八种方法如下。
Confucius said: “Those who know are better than those who are good, but those who are good are not as good as those who have fun.” "If you are interested, you will have the motivation to learn. Under the concept of new chemical courses, the development of curriculum resources, clever scenes, wonderful introduction, has aroused widespread attention of front-line teachers. Ingeniously designed new lesson introduction method, can effectively attract students ’attention, stimulate students’ interest in learning, create a lively learning environment, so that students can happily enter the new lesson learning. Therefore, at the beginning of chemistry teaching, according to the characteristics of teaching contents and students ’psychological characteristics, following the principles of fun and pertinence, according to the teaching material resources and students’ actual conditions, we can create wonderful situations and introduce new lessons. As the saying goes, there is no certainty. There are no rules for introducing the new lesson. However, in my two-year research project, I have some new ideas on the design of the import link. Now I have summarized eight methods as follows.