Research On The Optimization Of Large Unit Teaching Design Based On Backward Design Theroy In Primary Chinese

The large unit teaching design is to deepen the reform of Chinese teaching,and actively explore a new type of teaching design that points to the key competencies of the subject and adapts to the development of future education.This change in teaching design is intended to change from the design of a single knowledge point or class to the design of a large unit,coordinating the unit's situation and tasks to cultivate the key competencies of Chinese.However,large-unit teaching research is currently only aimed at the reform of the teaching process,it has not broken the traditional forward teaching thought.The traditional forward usually manifests itself in determining teaching content based on teaching materials,carrying out teaching activities and implementing evaluation based on teaching content,and such teaching design has no Changing the traditionally solidified thought,but only a single reform of the teaching process.Whether such changes have a substantial breakthrough in teaching effectiveness still requires deep thinking.Therefore,this study takes "Ministry-Edited Primary Chinese Large Unit Teaching Design" as the research object,and attempts to introduce the backward design theory for the main problems of large unit teaching at present.It optimizes the existing teaching thought by combining backward thought and forward thought,and discusses optimization Strategies On Large Unit Teaching Design.This research is divided into four parts.The introduction part mainly summarizes the current status of unit teaching,large unit teaching research at home and abroad,and the status quo of backward design thought,and then puts forward the core problems and research ideas of this research.The first chapter is the theoretical elaboration part,combining the important related theories of pedagogy and psychology,explaining the theoretical basis of studying the large unit teaching of primary Chinese,and further discussing the characteristics and implementation path of large unit teaching.The second chapter is to analyze the current situation of the Large Unit Teaching Design.Based on the cases of elementary Chinese large unit teaching design,it summarizes the main problems in the current large unit teaching.The existing teaching thought lack clear and detailed goals design,and the existing thought lack quality analysis on the teaching process and the evaluation design under the existing teaching ideas cannot match the teaching goals.The third chapter proposes the optimization direction for the existing problems in current large unit teaching,so as to introduce the backward teaching design,analyze the value of backward teaching design and the key ideas of backward design,they are goal-oriented,implementation of teaching evaluation,scientific Quantitative tools,comprehensive analysis of the necessity and possibility of using backward design to optimize large unit teaching.The fourth chapter is mainly based on the effective training of backward design to optimize the thought and process of large unit teaching design,and proposes three major strategies for teaching improvement,which are to improve the teaching goals of large units,determine the evidence for evaluation of large units,and optimize the teaching process,and apply this strategy to design designated large unit teaching cases and presents specific teaching case designs.