Research On The Transformation Of Myth Concepts In Senior High School Chemistry

With the development and progress of society,teaching concepts in the field of education in our country have also undergone major changes.The test-oriented education,which was initially pursued,gradually showed its passivity and inapplicability under the modern educational concept,which gave rise to quality education.The new curriculum reform under quality education requires teachers not to blindly squeeze the way when preaching to students to solve puzzles,but to naturally introduce new theoretical knowledge through reviewing or establishing a suitable educational scene.While strengthening students' cognitive understanding,it also promotes the connection of the entire theoretical system to achieve a flexible teaching effect.But in the actual teaching process,it is still more difficult to achieve this expected goal.First of all,the students were exposed to relatively simple chemistry knowledge in junior high school.Although they had a certain understanding of the basic concepts of chemistry,they only knew what was happening and didn't know why.Then in the high school stage,the learning and understanding of chemistry knowledge gradually deepened.In the chemistry textbooks of the first grade,organic chemistry is added to the compulsory second link,which is intended to give students a general understanding.However,in the fifth elective middle school,students are required to learn specifically and master it.There is a concept in the field of education,called the "myth concept",also known as misconception.The general idea is that when people first come into contact with a new thing or theoretical concept,they often subconsciously apply what they have already mastered and are familiar with.When the new knowledge is learned and mastered by the inherent thinking logic or cognitive experience in their minds.When left and right,there will be some misunderstandings,which leads to myths.The existence of mythical concepts will not only lead to a certain understanding deviation and affect learning efficiency,but also reduce students' curiosity and interest in new knowledge,resulting in one-sided understanding,and it is difficult to achieve the fundamental purpose of education.In order to avoid the ineffective learning under the text-based teaching,teachers should be aware of the objective influence of the myth concept,and make reasonable improvements and optimizations to the daily basic teaching.On the basis of a large number of related materials and literature,combined with the constructivist learning theory,the myth concept explored is explained in detail.The research objects selected in this article are students who have just come into contact with Elective 5 in the second year of high school.By comparing their learning achievements in the learning process,they verify the actual impact of the myth concept in the teaching of organic chemistry.Using effective methods such as questionnaire surveys and individual conversations,we have initially obtained students' self-perception of organic chemistry.Through data statistics and comparison and induction,we can find that the actual influence of the myth concept in teaching is not one-sided,it is reflected in every learning subject.And because of differences in learning abilities between individuals,the effects of myth concepts are also different.But in general,the concept of myth can be regarded as the inherent common problem of students.Therefore,analyzing the causes of myths and their improvement measures has certain practical significance for promoting teaching implementation and improving teaching results.In the information age,basic quality education is no longer confined to traditional classrooms.Students can use books,TV,radio,mobile phones,and computers to obtain data and information that they are interested in,but the content of this information is not completely correct,especially It is some concept cognition circulating on the Internet,which may have more subjectivity and guidance.Therefore,it is extremely important to construct students' consciousness and cognition.Teachers should help students to distinguish the scientificity of various theoretical concepts,treat students' mythological concepts correctly,and value and correct mythical concepts during teaching.This article explores effective strategies to improve the "myth concept" through the combination of theory and case,and can also provide some reference value for future education and teaching.