----A lot of classmates mirror high school physics to learn very hard, wanted to master method and certain study skill only actually, physics wants than other courses many academic.
One, the difficult analysis that high school student solves real problem
The settlement of real life problem the process includes such technological process actually, collect information from inside real problem, exclude minor factor (unless,cast physical information) , the research target with Utopian establish and physical setting, use learns physical knowledge, seek the ration with physical contented in metabolic process object and qualitative rule, till solve a problem.
Below most circumstance, traditional physics teacher and student reachs the training of concerned problem, often give out directly the physical object after simplifying or physical prospect, go up in the processing of the problem consequently, the student lacks the means that becomes Utopian processing to physical object and physical setting and capacity.
For example: The student is used to those who solve filament suspension spherule swinging problem, and swing a thousand years to the child however can find no way out. The student is used to solving the circular motion problem that spherule carries on the head too, and the question that passes arch bridge to the car is at a loss what to do however, difficulty depends on:
1, the physical model with student accurate shortage. In the numerous object of real problem, thinking is disturbed presentatively easily by the problem, capture object essence feature very hard, give physical prospect and physical model from the abstraction in real problem hard consequently, form the thinking barrier on understanding.
2, the thinking that student shortage program changes trains. Because active teaching material, schoolbook is medium the life example that uses a sex is very few, when the pupil is learning new knowledge, the thinking that lacks this link trains, on the application of the problem, the student still is used to traditional knowledge experience and thinking habit, as time passes, the mathematical operation that thinks physics is acting acting formula just, consequently desalt the training of physical thinking, form the thinking barrier on the method. Because this is in,the physics henceforth must value the education of image prospect in education, strengthen the education of the student that uses capacity, increase the capacity that solves real problem.
2, the strategy that values picture scene education, let real problem flow be in brain " discharge shadow "
Different message produces stimulative effect to the different position in cerebrum, if literal information passes towards the left half head, cause abstract thinking, ideate, the number that finish is calculated and deduce, and specific figure figure and picture news will be passed right half head, cause thinking in images, form dimensional concept. In education process only literal information is mixed what graphical information delivers cerebrum alternately is left half are mixed right half, make the excited center of pallium is mixed restrain a part to be in left, right half head appears alternately and complement each other, thinking quality ability rises to huge, maintain abiding excitement. Apply the education of ability, want to adopt the education of image prospect on education namely, build by actual scene- - theoretical model- - the organic connection of new actual scene. Strengthen the close connection of the actual scene of abstract physical rule and figure, improve the efficiency of study, master place to learn knowledge better.
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