| In the critical period of cultivating students’ good thinking quality in primary school,reading teaching should pay attention to the development of students’ thinking,and use carefully selected language materials in textbooks to help students’ thinking development.Reading teaching should bear the heavy responsibility of cultivating students’ thinking ability.The organic combination of problem bracket and reading teaching can help develop students’ reading thinking,improve their ability to solve reading problems,and cultivate their character of independent learning.At present,many scholars have integrated scaffolding teaching and reading teaching organically,and problem scaffolding has come into the sight of teachers with scaffolding teaching.However,the application of problem brackets in primary school Chinese reading teaching is rarely studied,and teachers are not clear about how to use problem brackets.As a logical thinking framework,question scaffolding has been combined with online courses,Online Moo C and other information technology courses by some scholars to promote students’ knowledge construction with question scaffolding.The content of this study is divided into five chapters.The first chapter discusses the theoretical content of the problem bracket.The theoretical overview of problem stent includes four aspects.Firstly,the characteristics of the problem bracket are discussed.The problem bracket has the characteristics of guidance,which means that the problem bracket can give students the direction of learning and thinking in the process of learning.The logical characteristics of the problem bracket include internal logic and external logic.The internal logic refers to the logical relationship between the problems in the problem bracket and the secondary logic,and the external logic refers to the correlation between the problem bracket and the text.The enlightening feature of question bracket means that students can wake up their existing cognitive content under the reminder of question bracket and trigger cognitive conflict based on the new knowledge they have learned,so as to obtain a new perspective of thinking.Secondly,it discusses the influence of question bracket on reading teaching,that is,the use of question bracket is beneficial to stimulate students’ reading interest,guide the development of students’ reading thinking and improve their ability to solve problems.Then it puts forward the application principles of question brackets in reading teaching,including the student-centered principle,the suitability principle and the logic principle.Finally,four types of question brackets suitable for reading teaching are discussed,which are question elaboration bracket,question procedure bracket,question reflection bracket and question prompt bracket.On the theoretical basis of the research,the second chapter is the investigation results of the use of problem brackets in front-line teaching.By sending questionnaires to front-line Chinese teachers about the use of problem brackets in reading teaching and its current situation,the survey results of the use of problem brackets in front-line teaching were obtained by analyzing the statistical data from the three dimensions of teachers’ understanding of the theory of problem brackets,their views on problem brackets and the use of problem brackets.The third chapter analyzes three problems existing in the current situation of using problem brackets in reading teaching according to the status quo,which are the one-sided understanding of problem brackets,the use of problem brackets despises the development of students’ higher-order thinking,and the construction of problem brackets ignores stylistic characteristics and text content.After analyzing the problems,the reasons behind them are the teachers’ lack of understanding of the problem scaffold theory,the teachers’ lack of mastering the method of building the problem scaffold and the constraints of objective conditions.In the fourth chapter,three strategies are proposed to construct the scaffolding of primary school Chinese reading teaching,which are based on the learning situation and grasp the students’ immediate development zone;Based on the literary style,set up suitable stylistic characteristics of the problem frame;Based on the purpose,set up suitable for the teaching purpose of the problem bracket.Finally,the fifth chapter analyzes the application of question bracket in the teaching process through the specific teaching case of “Fire Clouds” with relevant teaching fragments. |