类比法在金属性质教学中的课题实践及效果分析

Practice and Effect Analysis of Analogy Method in the Teaching of Metal Properties

随着新课程的不断改革,当代的学校教育不仅仅是关注学生在课堂上掌握了哪些知识技能,而且还要更加关注学生在学习过程中培养的科学素养及获得科学的思维和方法,为以后的终身学习和社会发展建立好根基。中学生在学习金属性质这一章节时,常常感觉到“繁琐”“困难”,究其原因,既有这一章节本身的特点,也有学习方法上的原因。因此在这一章节的学习中引入“类比法”,能有效提升教学质量,而且有利于培养学生科学思维方法以及独立思考的能力。

With the continuous reform of the new curriculum,the contemporary school education is not only concerned about the knowledge and skills that the students have mastered in the classroom,but also paying more attention to the students’scientific literacy in the learning process and obtaining what kind of scientific thinking and methods.So that it can establish a good foundation for the future lifelong learning and social development.Middle school students often feel“cumbersome”“difficulties”during studing the chapter of metal properties,the reason is both the characteristics of the chapter itself and learning methods.Therefore,the introduction of“analogy”in the study of this chapter not only can effectively improve the quality of teaching,but also be conducive to the development of scientific thinking methods and the ability to think independently.