Design And Application Of Micro Courses In High School Chemistry

Micro course is a product of the field of education reform of the information age, it is a research topic for the traditional classroom teaching deficiencies and take care of learner differences and concern. In the digital information background, micro course will promote the transformation of the mode of teaching and learning. The author takes micro curriculum and subject knowledge integration oriented design discipline research methods, micro course, selection of high school chemistry "structure and properties of matter" course as the research object, analyzes the existing problems in the process of curriculum implementation, design mode and application mode of high school chemistry curriculum special micro exploration.The main work is as follows:The definition of micro course. Brief introduction of the development background and meaning of micro course characteristicsand application value. On the basis of the traditional curriculum,demonstrates the necessity of the research on micro course design of chemical special micro course. Curriculum theory, teaching theory and learning theory based on the investigation of the current situation, the implementation of "structure and properties of material" of the curriculum, to investigate the relationship between micro curriculum and chemistry teaching strategy, and design method of reproducing micro course, systematically construct the micro model for curriculum design and operation process is applicable to the fields, and discusses the chemical special micro curriculum design principles. Typical cases of current micro curriculum resources application model, proposed the idea for the development and application of micro curriculum resources;according to the characteristics of the subject characteristics of chemistry and micro course, choose "properties" thematic structure and material design of micro course curriculum modules, and applied to teaching practice, to demonstrate the Practical; finally summarizes the limitations of and Reflection on the research results, and make a prospect for future research.