Abstract Before the unit review of hydrocarbons and halogenated hydrocarbon, this paper probed the students' mastery of organic compound cognition and basic knowledge, and then this paper targeted the core teaching recitation as establishing the organic compound cognition based on chemical bond and promoting the high school students' organic compound cognition development. Based on the teaching objectives, this paper designed the cognitive tasks, issues, activities and specific teaching process. This paper designed two kinds of tasks to achieve the same class of heterogeneous. Through the teaching practice, this paper analyzed the teaching effectiveness and explored the teaching strategies of promoting the students' organic compound cognition development.
HU Jiu-Hua, ZHANG Li, YUAN Hong, CAO Huan. Unit Review of Hydrocarbon and Halogenated Hydrocarbon to Promote the Development of High School Students' Organic Compound Cognition[J]. Chinese Journal of Chemical Education, 2016, 37(13): 28-34.
