The Analysis Of Some Parts Of Knowledge Points And Test Questions Of Momentum Under The New College Entrance Examination

In recent years,high school physics teaching and examination system tends to be stable and it will not be a big change.So teacher's teaching model and student's proforma model are always modeled.However,the "2017 National Volume Physics Examination Syllabus" will be part of the original elective part of the momentum and atomic physics(elective 3-5)as college entrance examination content of the candidates.That makes teachers and students a considerable impact.Teachers and candidates should be actively transferred into the proforma direction and ideas to cope with changes in the outline.My essay reviews the knowledge of the momentum part firstly.Then compares the textbooks from different periods,different versions in the vertical and horizontal comparison of the part of the history of the evolution of knowledge.Next I sorted the important knowledge points and put the momentum of knowledge Teaching for reference.And then summed up the research on the relevant knowledge of the examination of the voluntariness about the reform,and the comparison of the momentum as the elective content as a necessity.Then previous the trend and difficulty.On the momentum of the part of the knowledge of each type of questions are given a variety of solutions.Acording to analysis the college entrance examination,self-strokes and physical competition title adaptation.Finally,the author summarizes the problems of error and the common problem-solving,and gives the problem-solving steps and methods of universality.This paper summarizes and analyzes the momentum-related knowledge in a comprehensive and systematic way,and sums up the seven and four classification methods for the momentum theorem and the conservation of momentum.Then sums up the six way of thinking and introduce the subject of a change and adaptation of the problem.I believe it will give some guiding significance of the future of teaching and proforma.