Middle School Mathematics Experiments To Explore The Research And Practice Of The Teaching Model

When the society of the mankind enters 21th centuries, the international kn-owledge-based economy competition, comprehensive national strength competitionis gradually vigorous, but returning a knot bottom is a competition that createstalents. Education, a cradle that fosters the talented person, plays a major part in the"revitalization of the nation through science and education"and the know-ledge-based economy challenge. In the face of the domestic, international demand and competition of the talents, the only outlet of educational development is tor-eform the traditional"exam-oriented education", advance in order to develop stu-dent's thinking latent energy in an all-round way. The education for all-roundde-velopment has become the current educational and urgent request, and training s-tudents to have creativity and good scientific quality has become the goal ofmod-ern education. Scientific inquiry is a gap of the new elementary education curric-ulum reform. It is an important teaching and learning method to cultivate innov-ative personnel. Experiment inquiry is an important manifestation of science inqu-iry,and exploratory experiment can completely reflect students' enthusiasm, initia-tive and creativity in teaching practice. Experiment teaching of inquiry has its pr-ominent advantages and effects in fostering students' creativity and good scientificquality. The spirit of creation breeds in the course of inquiry and inquiry is the only way of it. The experiment inquiry teaching is the teaching method that inspires the st-udents to make use of the knowledge and technical abilities they have already le-arned, under the leading of the teacher, to design experiments, to discover proble-ms, investigate problems and solve problems. It breaks the traditional classroomteaching mode, and information technology is used as teaching complement tool inmathematics teaching and realizing the change of way to study, that is, to changethe passive accepting study style to meaningful study, cooperative study and inde-pendent study, so as to meet quality-oriented education, which relies mainly onst-udents, takes teacher as the leading factor, and train students' innovative conscio-usness of mathematics, initiative spirit, innovation ability and ability to solve pra-ctical problem better. This text has probed into the construction of the teachingmode and implementation problem of experiment inquiry teaching in mathematicsof middle school.The educational research of mathematics generally thinks that mathematics t-eaching should value the process"doing mathematics". The technical developmentof calculator makes mathematics experiment become an important way of auxilia-ry mathematics teaching, which can help people realize the imagination "doingmathematics". Mathematics experiments offer abundant chances to students, mak-ing them participate actively in mathematics finding and the course of applicationof method, get involved in applying mathematics knowledge to solving practical p-roblem voluntarily. Mathematics experiment is an important way to findings. Desi-gning in good time in the course of mathematics teaching and carrying on propermathematics experiments contributes to improving the mathematics teaching result.Mathematics experiments the very big degree to want to ask for help from thec-omputer technology, but the common handicraft method is also good to arrive thevalue, thus such a teaching means, which has very great influence on mathematicsteaching, has all put forward the new demand for the teacher and managementf-or teaching. Therefore, how to think of mathematics experiment from the viewofmathematics education is the problem we must further investigate and probedint-o in the educational practice in mathematics.This text combines the educational development condition of current mathem-atics:Firstly, in theory, how to construct the teaching model for experiment inqui-ry in middle school mathematical teaching is set forth in this thesis, namely thetheoretical basis for constructing the teaching model (containing the meaning of science inquiry, the theory of teaching model and the basic of psychology etc.),the guiding ideology, the capital operation sequence and the basic characteristics of this model.Secondly, in teaching practice,how to perform the teaching model for exper-iment inquiry in middle school mathematic education is demonstrated in this thes-is. The way of carrying on mathematics education by means of experiment inqui-ry is: Establish the scene (examples designed by students, courseware, open quest-ions or situation)-Fix the topic-The investigation experiment (the experiments doneby hand or on the computer )–Verify the guess-Summarize the regulation-Expand the application. Its basic teaching mode includes the four greatest links generally:establish the scenario, begin the experiment, put forward the guess, and verify theguess. It has combined students' reality and concrete mathematics teaching and the content of courses , has summarized and promoted the teaching tactics that implement this mode effectively, and has proved the implementing effect of the teaching mode in experiment through the concrete teaching cases.The experiment investigation teaching has a remarkable result at stirring upthe students' interest in the experiment, training students' initiative spirit and pr-actice ability, and the ability of forming scientific methods. Construction andimplementation of this mode, favorable to improve students' scientific accomplish-ment in an all-round way, favorable to the development of quality-oriented educa-tion, has also offered the new reform direction and thinking for mathematics exp-eriment teaching of middle school.