In order to meet the needs of modern society for critical and creative thinking and other high-caliber comprehensive talents,the Ministry of Education has promulgated the "Basic Education Curriculum Reform Outline(Trial)" and "Ordinary High School Mathematics Curriculum Standards",which also marks the new curriculum.The beginning of reform.The new curriculum reform puts forward new requirements for educational concepts,teaching contents,and teaching methods.Under this background,many new teaching reform models continue to be explored and practiced in middle school teaching.Since 2004,a new teaching model,the Tutorial Case Teaching Model,has gradually entered the classroom of the middle school teaching.The teaching model has been practiced from the stage of gradual promotion to extensive application and then gradually mature.The school teaching model has been analyzed and explored in a more comprehensive way.The author tried to put forward the steps and results of the teaching practice with the principle of universal regularity teaching.At the same time,he put forward suggestions for classroom practice and expected to give educators and scholars some inspiration.And thinking.The details are as follows:First of all,it introduces the current research situation at home and abroad,conducts a systematic discussion on the teaching mode of the guiding and guiding case,and expounds the connotation of the guiding case and the guiding case teaching model.A comparative analysis of the teacher’s guidance case and lesson plans lesson plans was conducted.The theoretical basis of the guiding case teaching model was discussed.The requirements and practical principles of the guiding case writing were put forward,and an overview and analysis were made at the theoretical level.Secondly,a typical case analysis method is used for the teaching content of the“plane vector” and the “triangular identity transformation” in the 4A version of the normal high school curriculum standard experiment textbooks.The teaching practice has been discussed in the whole process,and practical steps and practical teaching experience have been given.Finally,through the practical teaching conducted in Jang men First Middle School,the teaching practice results before and after the implementation of the guiding case teaching model were compared and analyzed,which further validated that the overall quality and academic performance of the students in the case-based teaching model have been steadily improved.At the same time,the new teaching model also faces some new problems.For this reason,we also put forward many useful exploratory suggestions. |