Investigation And Research On The Teaching Status Of "Chapter Beginning Course" In Junior Middle School Mathematics

Mathematics "chapter beginning lesson" is the first lesson of each chapter from the time dimension;From the perspective of teaching,it is necessary to construct the knowledge framework of this chapter,understand the learning objectives of this chapter,reveal mathematical thinking methods,and confirm the objectives of mathematical core literacy in this chapter.This paper selects junior middle school mathematics teachers as the investigation object,through questionnaire survey,classroom observation and teacher interview and other methods to investigate the junior middle school mathematics teachers about the teaching status of "chapter starting lesson" and the factors that affect the teaching effect of junior middle school mathematics "chapter starting lesson".Junior middle school mathematics teachers' teaching status of "Chapter Beginning Course" is as follows:(1)teachers have a clear cognition of the value of mathematics "chapter beginning lesson";(2)The teaching and research activities of "chapter beginning course" in junior middle school mathematics are insufficient;(3)The situation of junior middle school mathematics "chapter beginning course" is not optimistic;(4)Teachers are more inclined to the inquiry-based "chapter beginning lesson" teaching;(5)Teachers lack the teaching design ability of "chapter starting lesson";(6)The teaching goal of "chapter Beginning lesson" is not well achieved.The factors affecting the teaching effect of "chapter starting lesson" in junior middle school mathematics are as follows:(1)Environmental factors: teachers have not contacted the concept of "chapter starting lesson",class schedule is tight and so on,which are the important reasons leading to the successful implementation of mathematics "chapter starting lesson" teaching.(2)Teacher factors: teachers are aware of the value of "chapter starting lesson",but do not carry out the teaching design of "chapter starting lesson" in mathematics,which is one of the important reasons for the poor teaching effect.(3)Student factor: Under the guidance of teachers,it is still difficult for students to construct the framework of chapter knowledge.In addition,students pay more attention to the explanation of test site knowledge is also one of the influencing factors.Based on the above conclusions,the following suggestions are put forward :(1)to enhance the importance of mathematics "chapter beginning course";(2)strengthen the teaching and research activities of "chapter beginning course" in mathematics;(3)Set up the evaluation mechanism of "Chapter Beginning Course".