Practice Study Of Flipped Classroom Applied At Chemistry Teaching Of Vocational School

The vocational school chemistry curriculum involves numerous knowledge points and the teaching load is so heavy that it's difficult to remember the chemical symbols and the chemical principle,which makes great demands on vocational chemistry education.However,the overall qualities of the vocational school students are not high,which result in the apathetic teaching atmosphere of the vocational chemistry classroom.Traditional cramming method of teaching or “teaching-experiment” can't arouse the students' enthusiasm in learning,and the effect of teaching is not ideal.With the development of information technology,a wave of education reform is going on in the education field;meanwhile more and more scholars from home or abroad are attracted to flipped classroom.In this paper,flipped classroom was applied to vocational chemistry education to arouse the students' learning enthusiasm and enhance the chemistry professionalism,finally improve the ways and methods of teaching effect.The author take the “organic chemistry” course as an example,and choose the 14 th and 15 th grade chemical technology students in the first semester of 2015-2016 school year of the northern industrial school as the research object,with a large number of research literature at home and abroad,the author pull the basic theory of flipped classroom education together,make clear the teaching principles of flipped classroom,the author issued 100 questionnaires to study the front-end design of flipped classroom and the design of teaching activities,and then build flip classroom teaching activities,and take the course of organic chemistry "ethanol distillation" as an example,give evidence of the feasibility of flipped classroom education.In the end,the author collects the data of flipped classroom education in the form of questionnaire again.The result shows that,compared with traditional chemistry teaching method,the flipped classroom is better.The author evaluates the flipped classroom education objectively and makes some corresponding suggestions for improvement,and provides a referential teaching mode of chemistry classroom teaching for vocational chemistry education.