Research On The Selection Of Review Exercises In High School Physics Stage

At present,the students have to do a large amount of practice,the study task is heavy.And there is a phenomenon that the teacher chooses the exercises optionally,blindly pursuing difficulty and so on.The research about the physical exercises choice of the stage of high school,is aim to design a set of physical exercises choice standard and the corresponding procedures of high school.It can provide reference for teachers to choose exercises and maximize the teaching efficiency.The research about the high school physical exercises selection method in this paper,is in accordance with the thinking that is to preliminary summary exercises selection standard firstly,and then to questionnaire survey,modify the exercises selection standard,design exercises selection procedures,empirical investigation and modify exercises selection procedures.First of all,through the theory and literature research,to preliminary summary the physical exercises selection standard of high school:epochal character,illuminating character,modularity,pertinency,flexibility,coverage,typicality,intentionality,and scientific character,and the corresponding 17 kinds of exercises selection requirements.Secondly,the questionnaire survey was conducted among the high school physics teachers,what aim to investigate the current situation of the stage review exercises selection in the high school and the opinions of the teachers on the selection standard for the review exercises.According to the results of the survey,the basic and humanistic characters were added,and two types of exercise requirements were added accordingly.Then,according to 11 kind of exercises selection standard and 19 kind of exercise requirements,the author design a set of exercises selection procedures on high school physical stage review,the specific steps as follows:preparation,filtrating,classification,sorting,determine the exercises quantity,determine the proportion,determine the exercises,arranging.After the preliminary design of the high school physical stage review exercises selection procedures,the author empirically researches the validity of the procedures.1,According to the procedures,the final review exercise is made for the students in a middle school of Nanjing,and seven review assignments are made according to the teaching schedule.2,The final review exercises are issued by students.3,Randomly selecting 3 class students to be conducted a questionnaire survey on the views of the final revision exercises.4,the questionnaire survey results are analyzed,so as to rethink the problems of the empirically research,such as failing to consider the weak points of each student,etc.At last,this paper puts forward six Suggestions for the selection of review exercises in high school.For example,teachers should set up scientific exercises choosing consciousness and education research consciousness,and insist to choose exercises according to the exercises selection procedures,consider the factor to keep in mind,what can shorten the choice time,etc.At the same time,it also rethinks the deficiencies in the research.