Investigate Of An Effect On Two Kinds Of Teaching Materials To Junior Middle School Student's Mathematics Reasoning Skills

The course reform of new round of basic education has received the general concern of the whole society, especially the mathematics course reform attracts fully worldwide attention, because mathematics is rigorous and the function in personnel training respect of high-level generality is that other disciplines are incomparable and substituted. Grasp mathematics knowledge, raise mathematics thinking ability main goal that mathematics educate one of, and the mathematics skill is bridge to link up mathematics knowledge and mathematics thinking ability, so it is essential to deduce the research of the skill about student's mathematics.This investigations are with students of grade three, as the research object of junior middle school of the loose original area of Jilin Province, on the basis of carrying on further investigation on relevant theory and practice, through questionnaire investigation,etc., Use two Junior Three student of teaching material deduce skill go on statistical analysis, while carried on research in deducing the gender differences of the skill. On the basis of studying conscientiously, get the following conclusion:First,Use two deduction of student of teaching material deduce skill store prominent difference in.Second,Use to sum up, deduce until analogy deduce skill to be difference prominent two student of teaching material.Third, the As a whole, boys'the s deduce score higher than girls, the deduce pace even higher than girls, but demonstrate the gender differences of deducing the skill aren't prominent. The To sum up, girls'the s deduce score higher than boy, the deduce pace higher than boys even with analogy girls, but it isn't prominent to sum up and deduce with the gender differences of deducing the skill of classification.Fourth,Deducing the phenomenon that the skill produces a polarization of the students who use the traditional teaching material.On the basis of studying conscientiously, analyze and think deeply carrying on many angles, omni-directional, profound level to the reason why the conclusion produces, combine the actual conditions of course reform and teaching at present, has put forward the suggestions in many aspects.