An Optimization Study On Heterogeneous Forms For The Same Subject To English Listening And Speaking Teaching In Secondary Vocational School

The main goal of secondary vocational English education is to improve students' English listening and speaking skills.However,due to many factors,vocational English Aural-Oral teaching is still stagnating in the inefficient learning state for a long time.Such as,the teachers imbue the ideas into the students,but the students are weary of studying;Teachers assign homework after class,but the students do not actively deal with it;Teaching facilities are always backward in technique.In this case,students' professional and aural-oral skills fail to get improvement.In addition,the traditional vocational teaching mode can't meet the students' individual differences.English can't effectively promote students' enthusiasm in listening and speaking.Many students can easily pass the written test,but there's no way to complete the effective communication in English.As a new teaching mode,heterogeneity,this could avoid the limitations of the collective classes and highlight the principal role of teachers' study.Teachers can realize optimization of teaching design and improve the class efficiency through comparison and cooperation.Meanwhile,applied to vocational English listening teaching is one of the important ways to solve the current problem.First of all,based on the research literature,this paper uses the inductive method to effectively define the core concept.And the paper explores the related lesson with heterogeneous theory in English teaching.Second,through qualitative and quantitative empirical research method of combining investigation and analysis of the secondary vocational student's English listening class status and the reasons why behind the current situation.In this paper,we will use the case analysis method,the action research method and comparative research.Third,on the basis of theoretical research and empirical research to discuss and put forward how to optimize secondary vocational English listening teaching that based on concrete countermeasures with heterogeneous and combining with the teaching materials.The exploration of the same-class heterogeneous optimization of vocational English listening and speaking teaching is mainly based on the following aspects: the listening class builds the same class,analyzes the specific case,optimizes the design of the teaching;in the optimization of the teaching design module,from the teaching materials,analysis of the situation The professional development of teachers,the integration of course types and the heterogeneity of problem-based classes are all started.The lectures,summaries and comparisons are adopted to promote the optimization of instructional design in English listening classes for secondary vocational students.