Research On Effective Teaching Of Junior High School Physics Grouping Experiment

Physics curriculum under compulsory education should put more emphasis on all-round development of students,aiming to enhance the students' scientific literacy.Grouping experiment teaching plays an important role in improving students' scientific literacy.It is an important part for students not only to acquire the physical knowledge and laws but also to develop the inquiring ability and cultivate the scientific spirit and attitude.But in the classroom physics teaching of junior high school,especially in the grouping experiment teaching,there still exist the phenomenon of "low efficiency".So the research to improve the effectiveness of junior high school physical grouping experiment teaching is very necessary.The methods of literature research and questionnaire survey were mainly used in this thesis.Through consulting the literature,this thesis analyzed the current research status of the effective teaching at home and abroad,and defined the concept of effective teaching,and expounded its characteristics and theoretical basis.Through the questionnaire survey answered by the physics teachers and students,this thesis points out that there were still some problems in the teaching and learning of the physics grouping experiment.For example,teachers pay less attention to it,and the teaching pattern is single,and the grouping method is limited,and the evaluation method is single,and teachers do not pay attention to reflective teaching,and learning initiative of students is not high.To a certain extent,these problems affect the formation of students' scientific literacy and methods and the all-round development of students,and reduce the effectiveness of physical grouping experiment teaching.The principle of effective teaching is to promote the development of students.Based on the theory of effective teaching,aiming at the existing problems,this thesis put forward the effective teaching strategies applicable to junior high school physics grouping experiment,respectively from teaching preparation,class teaching implementation,teaching test and evaluation,and teaching reflection these four aspects.These are the specific teaching strategies:first of all,setting up scientific teaching conception,designing the three-dimensional teaching targets based on students' effective development,improving grouping methods;second,constructing the inquiry and cooperative learning,stimulating students' interest in learning,building the "small steps"to solve complex problems;once more,using diverse and effective evaluation methods;finally,being good at teaching reflection.Based on the effective teaching strategies proposed in this thesis,this paper carried out the effective teaching practice of grouping experiment for one year.Through comparing with the ordinary class and analyzing the results of the teaching practice,it is found that the effective teaching strategy of grouping experiment has made remarkable achievements in improving students' learning initiative,developing the ability and improving the grade.