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由于中职生掌握的双基存在缺陷,概念教学更重视概念的形成而不是告诉学生什么概念。概念教学引入时给学生有强度的刺激;在形成概念规定文字表述后,让学生经历辨析、分化、类化、抽象和验证中的几个思维阶段,教师灵活创造其中几个层次的教学活动平台,揭示概念的形成过程;教师作为概念教学过程的引导者,教学时应该关注学生如何获得概念,最后帮助学生梳理概括。
Due to the defects of double base mastered by secondary vocational school students, concept teaching emphasizes the formation of concepts instead of telling students what concepts. When the concept teaching is introduced, it gives the students a strong stimulus. After forming the concept statement, let the students experience several thinking stages of discrimination, differentiation, categorization, abstraction and verification. Teachers can flexibly create several levels of teaching activities platform , Revealing the formation process of the concept; teachers as the guide of the process of conceptual teaching, teaching students should pay attention to how to get the concept, and finally help students sort out the summary.