Investigation On The Current Situation Of Chemistry Experiment Skills And Customary Teaching Of Junior Middle School Students

Chemical experiment teaching has always been high-profile problems in theresearch of chemistry curriculum and teaching. In2001, the ministry of educationpromulgated in junior middle school chemistry curriculum standard pointed out thatscience inquiry is an important way of chemical experiments, the foundation andguarantee to study chemistry and inquiry activity is a basic chemical experiment skills,students with students to get the basic knowledge and basic skills about the chemistryexperiment, to obey the rules of the lab, trying to form good experimental habits.Present research students experiment skill and habits help in chemical experimentteaching quality and chemical study respectively.This study analyzed the abroad about the research progress of experimentalteaching and the research status of experimental skills and habits, comprehensiveunderstanding on basic chemistry experiment and the chemical experiment skills andhabits. Study adopted questionnaire and observation research the way of combiningeach other in two ways, reduction of teaching reality. In this paper, in order toestablish the evaluation questionnaire research, elaborate on the design of thequestionnaire, at the same time will experiment skills include the experimentaloperation skills and mental skills hierarchical in-depth investigation, the experimentused as a kind of with experimental operation form item by item investigationthrough a number of indicators. This study also used teaching of theoreticalknowledge and education psychology discussing experiment skills formation stageand habit formation mechanism. According to the survey of the main content of thehard and soft conditions set out the investigation and survey objects. Finally, on thebasis of investigations demonstrate to find problems existing in the experimentalteaching of solving strategy put forward rationalization.Middle school experiment teaching is an important task is to develop students’experimental skills and habits. Survey found that junior middle school basicchemistry experiment open conditions, students generally use group cooperationexperiments. Students can master the simple operation skills, but you can’t master the complex operation skills. Students are afraid of the danger, afraid of dirty, tired. Theyimproper treatment experiment of waste after the experiment..According to these situation, we should start from cultivating teachers’ quality,gradually study teaching strategy,cultivate the students interest. at the same time, thecompetent authorities should intensify supervision in order to improve the ability ofchemical requirements.