The New Curriculum Design Of Expeirment Teaching Of Junior High School

Lifelong education thought in the new teaching material, humanism educationconcept, constructivism, DuoYuan intelligence theory for teaching philosophy, so thatthe teaching material of the experimental layout of the more features. Involveschemistry experiments and inquiry experiment significant increased, involve theteaching material content than a broader, almost all of the unit and task add differentcharacteristics of a lot of experiments, the more attractive, and enhance the juniormiddle school students’ learning interest in chemistry, and the pursuit of chemicalknowledge reduction the colony, no will experiment is singled out as a project, not fordemonstration experiment and the students’ experiment for deliberately distinguish, butwill experiment with direct knowledge of chemistry in the concrete of content, payattention to the scientific knowledge and the training of scientific spirit of seeking truthfrom facts.From our junior middle school chemistry experimental teaching mode look, due tothe influence of mere pursuit of graduation rates, junior middle school chemistryexperiment long-term serious "weakening", the chemical experiment teaching ignoredthe characteristics of the subject, on the blackboard "painting" experiment, in the class"speak" experiment, in the crowd "verification" experiment practice are quite popular.Junior middle school students and generally also get used to this kind of cramming theexperimental teaching form, the student is only just contact to chemical experiment,from production, life and the teaching material of chemical knowledge and make theirchemical experiment is full of wonder and fear worry, is to try and worried wellexperiment, throw a person or worry about harmful make contact, poisonous, corrosiveand experimental products, this situation so that the students appear dominating theexperiment, exclusive products or watching the experiment the situation, long past favorthe student study way, attitude and habits of the students.In the concept of the new curriculum, under the guidance of the design of theexperiment teaching in chemistry, can fully highlight student in the teaching of mainrole. Chemical experiment with charm, in the chemical experiment teachingstudent-centered, let the students do the chemical experimental teaching master, avoidpassive test, personal begins to make the experiment, the process of learning experienceto explore, stimulates the student to study the chemical interest, can consolidatestudents’ basic knowledge and skills of chemical, it can cultivate students’ ability toanalyze and solve problems.