The Practice Research Of "Question Series" Teaching Method In Junior Middle School Mathematics Teaching

China's compulsory education mathematics curriculum standard(2011 edition)requires students to "experience the connection between mathematical knowledge,mathematics and life,use mathematical thinking mode to think,and enhance the ability to find and propose problems,analyze and solve problems."Question series" teaching method is an improvement of traditional teaching mode.Setting reasonable and effective "question series" can stimulate students' learning interest,cultivate their logical thinking,and then cultivate their problem consciousness and innovation consciousness.The "question series" teaching method reflects the requirements of the course standard.Under the guidance of the teacher,according to the existing cognition of the students,using the bridge of questions,step by step to the other side of knowledge.This study mainly adopts the method of combining theoretical research with classroom practice,and specifically adopts literature analysis method,teaching experiment method,questionnaire survey method and teaching case analysis method to study the teaching of "question series".(1)the research background and significance are described from the perspective of curriculum standards by literature analysis.Reading relevant literature,defining relevant core concepts,and literature review of domestic and foreign researches;According to the relevant theoretical basis,the types and design principles of "question series" are described.(2)the typical teaching cases of the four types of math classes are selected for analysis to illustrate the design intention of "question series" and the role of "question series" in practical math classes.(3)designed the teaching of "question series",applied the teaching of "question series" to the actual mathematics classroom,and drew the experimental conclusion by combining the questionnaire survey.The conclusions of this study mainly include: the role and existing problems of the "question series" teaching method in junior middle school mathematics classroom teaching.Its main functions are: arousing students' interest;activating the classroom atmosphere;promoting students' attitude towards learning mathematics;and promoting students' academic performance.The main problems are that the teaching design is difficult;the requirements for teachers are high;and the differences between students are difficult to balance.