Study On Conic Teaching Based On Constructivism

Conic curve after hundreds of years of development, now in various fields have played an important role. In the middle school mathematics, conic curve as the classical content analytic geometry has occupied a very important position, so this part of contents for students on all aspects of the ability requirement is high, so many students learning effect is not very ideal. Students’ learning difficulties in where? The author conducted a questionnaire survey, through the analysis of the survey results,combined with the current advanced teaching theory of constructivism theory,through the analysis of the students, the analysis on the constructivism teaching theory, the formation of teaching research of conic curve based on constructivism.Constructivism emphasizes that learning mathematics knowledge is not a passive process, but active, self construction, is the main body of the construction of a process of mathematical knowledge in their minds. Classroom teaching of middle school students become masters of the classroom, the teacher is the instructor and the participants. It advocates the students independent inquiry, independent thinking,cultivate innovation and cooperation of students communication ability.Based on the traditional teaching and the current trend to do a comparison,made some research on the development of conical curve, on the students’ learning status part of the conic curve are studied. Expounds the construction and the development of the theory of Constructivism doctrine teaching concept, learning concept and mathematics teaching characteristics. In the forming process of cone curve under the constructivist teaching theory, the author has also carried out a teaching experiment based on the constructivist conic curve, through the concrete analysis of the experimental results with the significance of the research, the experimental results obtained show the.Six process conic teaching theory of Constructivism proposes Constructivism in the teaching of cone curve based on the analysis, namely, the teaching aim and task,students characteristic analysis, classroom situations and teaching strategies of creating, construction of classroom implementation, teaching evaluation, evaluation and self reflection after class construction; mathematical thinking through mathematics teaching is the key and this paper mainly introduces how to make thestudents conic classroom teaching in Constructivism to understand mathematical thinking; because of the teaching in the class of students’ mathematics differences in learning ability, this paper also introduces how to let the student carry on the self construction in different ability, cooperative learning play their biggest superiority,improve their learning efficiency.