Mathematics Teaching In Theory Of Constructivism

2 j~ Ii~ 3~ Summary 揅onstructivisni?is another new learning theory after the theory of 揃ehaviourisni?. The theory s key point is that knowledge is not accepted in a passive form, while it is made up by the learners themselves actively in learning. Although what the students learn was discovered summed up and sorted by the predecessors, it is still unknown and absolutely new to the learners.The theory of?Constructivism?~ens up a new thought in mathematics education and has a great effect in mathematics education reform, which is from?laying empharis on teaching? to 搇aying empharis on 1eamin~?from 搇aying ernpharis onk~ow1adge?to?laying empharis onablility and so on. All this show the reflection uoon the traditional teaching though and it also gives much suggestion to the matherna4cs educatIon reform. This article not only sets forth the theory o~ Constructivism, which analyses the essence of knowledge from the high point of philosophy and emphasizes mail s principle part and activity ; but also makes a further exposititiori of the outlooks on mathematics, learning ~nd teaching in Constructivisrn . Then , it discusses how to out if em into practive in ordinary mathematics education. That is , under the guidance of the theory of Constructivism ,teaching coiten~s a:e ) designed , and ways of teaching and learning are well planned .It is hoped that on the basis of teaching practice anew kind of classroom insteuction model will be set up ,which can meet the demand of diatesis education and innovation education.