Research On Teaching Strategies To Promote Effective Learning Of Physics For Junior High School Students

In the face of more and more fierce social competition and the appeal from all walks of life to improve the quality of education,it is imperative to promote students to learn well and quickly.Junior middle school is the beginning of students' contact with physics.Promoting junior high school students' effective learning of physics is very important for them to enter senior middle school and even to further study physics in the future.The ultimate goal of teachers' teaching is to guide students to learn,and the realization of effective learning is inseparable from the guidance of teachers' effective teaching strategies.Therefore,in the early stage of this study,a large amount of literature research was conducted to define effective learning.On this basis,teaching strategies to promote students' effective learning in physics were also defined:Under the guidance of certain teaching ideas and teaching laws,teachers aim at promoting the all-round development of students,through supervision,control and adjustment of their own teaching behavior during the teaching process,they consciously pay attention to the realization of students' "learning,thinking,practicing,action",so as to take appropriate teaching methods or measures to arouse students' interest and curiosity,to guide students to adopt appropriate learning strategies,and to make comprehensive use of various learning resources.To promote students to proactively link,process and construct their learning content with their existing knowledge and experience,so as to help students realize the growth of the knowledge,skills and abilities on the basis of their original learning.And help students develop good learning habits,attitudes and emotions,learn how to study,so as to lay a good foundation for their lifelong development.In order to fully understand the current situation of effective physics learning of junior high school students,I developed a questionnaire scale for effective physics learning in junior high school on the basis of consulting the literature,and designed a questionnaire according to this.At the same time,I selected three classes in junior high school to conduct research.Based on the statistical results of the questionnaire,we find out that there are still problems in the effective learning of physics through the whole study progress.Combined with the previous definition of teaching strategies and on the basis of consulting a large number of research documents.I based myself on the guiding ideology of "the combination of study and thought,the unity of knowledge and action" to establish a more systematic and complete teaching strategy framework system and its specific method content.The pre-study strategy aims at cultivating students' preview habits and mastering methods,while classroom teaching strategy aims at paying attention to the four stages of students' "learning","thinking","practicing" and "action" to promote students' development in their knowledge,skills and emotional attitudes and values;After-school guidance strategy focuses on students' "practicing" and "action" to help students consolidate and strengthen their understanding of knowledge.I evaluated the feasibility of the effective learning of the students through the practical research in the school,I can only carried out one classroom teaching practice due to the restricted of practice.I selected one of the three classes investigated as the experimental class,and conduct a pre-test to know the students' learning state before practice.Secondly,we draw up the corresponding preview plan according to the pre-class teaching measurement design,and select the section "Kinetic energy,potential Energy,Mechanical Energy" for teaching design under the guidance of the classroom teaching strategy.Designing the corresponding after-school test under the guidance of the after-school teaching strategy.Finally,through the S-P table method,I analyzed the integrity and individuality of the pre-test and post-test from two aspects of students and test questions.By analyzing the change of students' learning state after the practice to evaluate the feasibility of the teaching strategy to realize the students'effective learning.The results show that:First of all,before and after practice,students play a stable role and they have a better mastery of knowledge,they also have better development in learning ability and emotional attitude,that is,students' learning has effect;Secondly,the students' ability of knowledge transfer,experiment design and operation,observation,analysis and reasoning have been trained to a certain extent,and the students' mastery of the relevant experimental methods is also relatively good,which will help them to learn better in the future,that is,the students' learning efficiency;Finally,the students' habits of preview and review,the preciseness of the experimental design have been trained to a certain extent,and the students' interest in physics and their scientific thinking have been improved,that is,the students' study is beneficial.The above analysis results also reflect that the teaching strategy I proposed can realize the effective learning of students to some extent.