Investigation And Experimental Research On The Status Quo Of The Application Of Variant Teaching In High School Mathematics Teaching

Variant teaching is a classical and traditional method of teaching in China.It has been used by teachers intentionally,unintentionally and more or less since ancient times.This is also an important reason why Western students are inferior to Chinese students in terms of basic knowledge and skilled skills.But the practical ability and cooperation innovation ability of Western students is better than us.The reexamination and scientific application of variant teaching is an important way to break through this situation.Therefore,the author focuses on the investigation and experimental research of the internship school.This paper mainly uses literature method,questionnaire method,interview method and experimental method to investigate the application of variant teaching in a middle school in Xi'an,and uses its own teaching practice to explore some difficulties and solutions under the variable teaching model.This paper mainly studies the following three issues:?The paper analyzes the application status of a high school in Xi'an through the questionnaire of application of mathematical variation.?Based on teaching practice analysis how to integrate variable teaching and student classroom exploration;?Summary of the requirements for teachers and students in variant teaching.Through the analysis of the teacher questionnaire and the teacher interview,the author found that most teachers are appreciative of the teaching of the variant,and it is easy to agree with the advantages of the variant teaching,but the actual operation to carefully design the variant teachers are not the majority.In variable teaching,teachers should lay a good foundation and build a good"scaffolding"for students;Teachers should keep in mind that variable teaching cannot be viewed from a single perspective,and that variant training is only used as a simple variant problem group training.According to the author's teaching practice,teachers should pay attention to the following aspects:?Teachers should prepare lessons carefully and create appropriate problem situations.?According to the class type and student level to carefully design examples,pay attention to variable deepening and variable training.?Efforts are made to increase students'participation in the classroom and encourage teaching.? Pay attention to the accumulation of teaching experience and the summary of variant systems,and do a good job of self-improvement and reserve work.The preparation of this article hopes to arouse teachers 'new examination and understanding of variant teaching.They are willing to study variant theory in depth,combine cognition with action,and apply variants scientifically and rationally.Do not regard variants as just teachers' "patents." Students should be encouraged to participate in the variant,students must not be allowed to memorize variants,teach students to independently innovate learning and actively discover learning,so that the way to change teaching is even more brilliant.