Research On The Teaching Design Of Senior High School Geography Large Unit Under The Background Of "Internet+"

The Curriculum Plan of ordinary senior high School(2017 edition)emphasizes that we should attach importance to the concept of discipline as the core,make the curriculum content structured,take the theme as the guidance,make the curriculum content contextualized,improve the comprehensive quality of students,and promote the implementation of the core quality of the discipline.The large unit teaching with the big concept of the subject as the clue is conducive to help students understand and apply the knowledge,and form the necessary character and key ability to adapt to the social development.It can be seen that the proposal of subject core literacy calls for the transformation of instructional design from class hours to large unit instructional design;In the Internet era,the rational use of the Internet platform to enable the large unit teaching,improve the teaching efficiency of the large unit teaching,and provide certain support for the implementation of the large unit teaching.In this paper,the use of the Internet platform to assist the teaching of large units conforms to the requirements of the curriculum plan to attach importance to the big concept of subjects as the core,and can innovate the teaching mode supported by technology,cultivate the core quality of students and improve the professional skills of teachers.This paper studies the teaching design of large units of senior high school geography under the background of "Internet +",including the following three parts:The first part expounds the research background,clarifies the domestic and foreign research status of teaching and large unit teaching under the background of "Internet +" through content analysis method,and proposes the research objectives and significance of senior high school geography teaching design under the background of "Internet +" on this basis.Secondly,relevant concepts are defined,and through analysis and integration,the theoretical basis of large unit instructional design under the background of "Internet +" is proposed.The second part extracts the unique,systematic and hierarchical characteristics of large unit teaching,summarizes four types of geography teaching resource types under the background of "Internet +",on this basis,concludes that "Internet +" has a supporting role in the large unit teaching of senior high school geography,and proposes the feasibility of the large unit teaching design of senior high school geography under the background of "Internet +".In the third part,combined with the characteristics of teaching under the background of "Internet +" and teaching in large units,the design principles of integrity,hierarchy,context,appropriateness and feasibility are formulated.It is clear that teachers should pay attention to meet the design requirements of penetrating core qualities,focusing on students and creating real situations.According to determine the unit theme,extract the unit concept;Integrate teaching content and construct knowledge frame;Analyze students’ learning situation and formulate teaching objectives;Select network resources and create teaching situation;Design teaching activities and implement unit teaching;Unit evaluation is carried out,general procedures of teaching reflection are carried out,knowledge in the compulsory Volume 1 of senior high school Geography is reconstructed,and a large unit teaching case of "Observation of Common Landforms" under the background of "Internet +" is designed to provide a certain reference for senior high school geography teachers.Through the research,the following conclusions are drawn: 1.Internet provides support for the teaching of large units of senior high school geography;2.Large unit geography teaching in senior high school under the background of "Internet +" is conducive to students’ core accomplishment;3.The teaching design of large units of senior high school geography under the background of "Internet +" has high requirements on teachers’ literacy.