Junior High School Physics "mutual Question And Answer" Teaching Research

Physics is a natural science based on life,junior high school students can observe and experience a lot of physical phenomenon in the growth experience,and produce confusion about it.Since 21 Century,along with the information technology development and popularization,the global information sharing and retrieval is becoming more and more convenient,the students not only depend on speculation or teachers,but also solve the problems through learning and understanding by information retrieval.The "Mutual Question and Answer" teaching can guide the students to observe,propose,search and answer questions,providing students with the opportunity to communicate with each other,greatly expanding the teaching.The scientific exploration,information retrieval,language expression,cooperation and communication ability,accord with the curriculum standards and the social demand for talent,and it can improve the educational effect achieved by teacher led teaching and question answering.This research aims at the new teaching way and method,so the method of action research is the main method,and the method of literature review,investigation and research,education statistics and so on.Putting the teaching way into effect in junior high school,collecting feedback effect and improve teaching methods,then put the digital data obtained by the educational experiment,through significant test to select the independent sample mean difference test and the validity test of teaching methods.Through the analysis of experimental data and education can be concluded,the "Mutual Question and Answer" teaching method compared with the traditional teaching methods have significant advantages,can help students to consolidate the existing inspection knowledge,understand the unknown knowledge and practical experience of discipline,strengthen students’ scientific inquiry and scientific exploration will cultivate habits,learning initiative the.The "Mutual Question and Answer" teaching also changed the mode of question and answer,students will have the opportunity to become the main body of the classroom,to gain recognition and pleasure from speech.Changing the position of the knowledge,and change the students from passive learning to active learning.Expanding the conventional classroom teaching objective,increasing information retrieval,logical expression training goal,helping students to use modern means of information acquiring new knowledge and to culture with people expressing opinions.