Research On The Teaching Of High School Expository Texts Based On The Cultivation Of Critical Thinking Ability

With the progress of the society,critical thinking ability plays an increasingly important role in human development and has become one of people's indispensable abilities.The curriculum standard of senior high school Chinese issued by the ministry of education(2017 edition)puts forward four elements of core Chinese literacy,of which "thinking development and improvement" is one,and "critical reading and expression" is set in 18 task groups.The importance of critical thinking ability cultivation in senior high school Chinese teaching is obvious.As an important content of Chinese teaching in senior high school,discourse text has become a valuable resource to cultivate senior high school students' critical thinking ability because of its unique rational and logical color.However,from the current situation,the level of high school students' critical thinking ability is ordinary and lack of initiative,and teachers lack of effective strategies for the cultivation of critical thinking ability,which hinders the improvement of students' critical thinking ability.This paper aims at the cultivation of high school students' critical thinking ability,selects the research Angle of discourse text,and on the basis of grasping the relevance between the two,discusses the value and significance of discourse text teaching based on the cultivation of critical thinking ability,as well as the problems faced in the actual teaching,and puts forward specific cultivation strategies.The main body of this paper has the following parts:The first chapter is an overview of critical ability and argumentative text.On the basis of referring to relevant literature,the author makes a new interpretation of the connotation of "critical thinking ability" and "discursive text",expounds the theoretical basis and practical value of the cultivation of critical thinking ability,and systematically sorts out the discursive text in high school textbooks.The second chapter is the basis of high school discourse text teaching based on the cultivation of critical thinking ability.In this chapter,the author mainly discusses the relationship between the cultivation of critical thinking ability and the discursive text.This paper analyzes in detail the critical factors of argument-type text in high school Chinese textbooks of people's education edition,and expounds in detail the necessity,advantages and significance of argument-type text teaching in high school based on the cultivation of critical ability.The third chapter is the discussion text teaching strategy based on the cultivation of critical thinking ability.This chapter mainly focuses on the selection of teaching content and the specific teaching implementation strategy of argument-type text teaching based on the cultivation of critical thinking ability,which is the key part of this paper.Based on the problems existing in the teaching of discursive text,the author puts forward specific and feasible operation strategies in the hope of providing reference for teachers'actual teaching.The fourth chapter discusses the teaching design and analysis of the class text.Based on the contents of chapter two and chapter three,the author analyzes the teaching design of the excellent teachers and studies their experience.The teaching strategies in the third chapter are applied to the first lesson,and the rationality and feasibility of these strategies are reflected through the teaching design.