Research On Combination Learning Disabilities And Countermeasures For High School Students Based On Core Literacy

With the reform of the new curriculum standard and the proposal of quality education,the term "core literacy" has been paid more and more attention.The six core literacy also means that we are not limited to knowledge learning,but to cultivate students into all-round development.As far as mathematics is concerned,how to use the knowledge learned from books to cultivate students' core literacy is a problem that every teacher needs to think about.Permutation and combination is one of the important modules of our high school textbooks.The knowledge of this part is relatively independent and abstract,which has been the difficulty and pain point of our learning.On the basis of consulting the literature at home and abroad,this paper combines the core literacy with the learning of permutation and combination in senior high school,and takes the constructivism inquiry learning theory and solo classification evaluation theory as the starting point to study the current learning situation of permutation and combination of senior high school students.Taking the students and teachers as the research objects,this paper uses the methods of questionnaire survey,test paper and interview to summarize the causes of learning disabilities of senior high school students,so as to find solutions and improve teaching methods.Based on the research findings,the author divides senior high school students' permutation learning disabilities into two categories.One is the external factors,such as the abstract and difficult permutation knowledge,the traditional teaching methods of teachers and environmental factors,which make students unable to get a good training in core literacy;the other is the internal factors,such as students' autonomous initiative and lack of interest in learning The lack of will quality and bad learning habits will become the learning obstacles of permutation and combination.Through the investigation of the problems,the author puts forward the corresponding countermeasures: integrating theory with practice,making permutations and combinations into daily life,stimulating students' interest,cultivating the core literacy of mathematical abstraction and mathematical modeling;paying attention to the guidance of thinking in the teaching process,cultivating students' core literacy of logical reasoning and data analysis;organizing cooperation and communication,cultivating inquiry learning,and giving full play to students' role in the classroom The subjective initiative of the government.The above strategies hope that students should pay attention to the establishment of core literacy while learning knowledge and skills,reduce the learning obstacles of students' permutation and combination,and provide better reference suggestions for front-line teaching.