Practical Research On 5E Teaching Model In Middle School Physics Teachin

"Physics curriculum standards of the Ordinary Senior Middle School" pointed out that in high school physics course is a basic course in the field of natural science,it should be promote the development of students Core competence of Physic discipline cultivation on the basis of the compulsory education,Cultivating students’ core competence is the requirement of the new curriculum standard to adapt to the development of the new era,and the current physics class used more passing-accept teaching mode to cultivate students’ competence of physical core has certain limitations,therefore,physics classroom teaching model need to try a new one.Teaching mode is the basic structure or framework of teaching activities established under the guidance of certain teaching theories or teaching thoughts,and it is a strategic system of procedural expression in the teaching process.Under the passing-accept teaching mode,the classroom focuses on teaching,pays attention to the achievement of knowledge goals,and the classroom efficiency is higher.However,it is easy to ignore the students’ subjectivity and initiative,which is not conducive to the students’ real understanding of knowledge.At the same time,the cultivation of students’scientific thinking and problem-solving ability is difficult to be guaranteed.American scholar bybee at the end of last century put forward 5E teaching mode,it based on the theory of constructivism theory,the concept of change,emphasizing on students as the main body in class,on the basis of the concept before the student to the scientific knowledge,with the guidance of teachers,let the student through the process of independent construction of knowledge,promote the students understand and grasp of scientific knowledge,cultivate the students’ scientific thinking.This mode is very consistent with the physics teaching concept in terms of theoretical basis and practical links,and it has strong operability and application.This paper makes a comparative analysis of the traditional model,the inquiry teaching model and the 5E teaching model from the perspectives of the role of students,the role of teachers,the theoretical basis,the teaching objectives,the form of classroom organization and the form of classroom activities,and sorts out the similarities and differences between the models.and analyzes the relationship between 5E teaching mode and the new curriculum standard,and selects the chapters suitable for 5E teaching mode in the Physic PEP compulsory 1.Some teaching cases are designed based on 5E model.By means of questionnaire survey and interview survey of the current teaching mode,the problems existing in the current teaching mode are summarized,and the teaching design is optimized and adjusted to solve the problems.Finally,the teaching design is applied to classroom practice.After a period of practice,questionnaire survey was used again to understand the practice effect and students’ feelings and evaluation of the 5E teaching mode,and SPSS25.0 was used to make a comparative analysis of students’ performance between the experimental class and the control class.Data analysis showed that 5E teaching model to improve student achievement and interest in learning,classroom participation,explore the consciousness and ability,classroom concentration time aspects have different degrees of positive effect,students in grades 5E teaching mode is more outstanding,more engaged in class,problem awareness and question the ability of innovation,they have more communication opportunities,express views,can according to the experimental phenomena and data to make scientific argument and reasoning,to better understand knowledge.