The Study Of High School Chemistry Textbook Development That Based On Constructivism Theory

Develop the textbook according with new curriculum reform spirit is a important job of our country,s new basic education curriculum reform,as one of the basic theories of new reform ,constructivism theory should bring a directive functiong in textbook development.How the high school chemistry textbook ought to be that based on constructivism theory?How to embody constructivism theory spirit in each links when developing a textbook?These problems are not only studied theoretically in a deep way,but also to be carried out beneficial trial and solve in practice.The study is set off from constructivism theory,attempt to use constructivism theory guiding the development of high school chemistry textbook.The study consists of five parts.Partâ… points out constructivism theory is one of the theoretical basis of the new curriculum reform,from the curriculum,s core position in education,and started from the abuse of the tradition textbook development,has expounded the significance of textbook development in new curriculum reform,has discussed the directive function that constructivism theory in the development of textbook,has brought out the purpose and mission of the study.Partâ…¡is the theoretical basis of the study,sets off from the historical origins and development of constructivism theory,abstracts and expound the main viewpoint of various constructivism theory schools.Summeries those schools common advocates from knowledge perspective,learning perspective and student perspetive.Partâ…¢is the theoretical idea of the study,is the core and priority of this study.Contains three parts mainly,first,the basic demands of developing high school chemistry textbook based on constructivism.The author thinks that constructivism proposes the"taking student as centre",propose study use the science exploration,s way,the two points should be run through the textbook development work all the time. Second,the basic pattern of developing high school chemistry textbook based on constructivism.The study starts from the fundamental link of textbook development:the content choice,the content organization,the content presentation,has expounded the basic pattern of developing high school chemistry textbook based on constructivism.First,the author thinks that knowledge,s developing and adaptability,exphoration and circumstances are principle and characteristic of the textbook development based on constructivism theory when choice content.Secondly,the textbook development should be started from the perspective that integrating knowledge to ascertain an element,to help student form the flyover knowledge network.Need to start from student already having knowledge experience and the body and mind characteristic,to organize the textbook system order.Should pay attention to take problem as centre ofganization textbook chapters and sections content,in order to train student,s problem consciousness and problem resolving ability.Finally,the textbook content presentation should pay attention to create the studying circumstances,give the students chances participate in the learning process actively.Pays attention to train student constructivism,s learning way and directs students think about the learning process.Has discussed how to use concept chart helping students construct knowledge.Third,the basic tactics of developing high school chemistry textbook based on constructivism theory.Because the establishment of target and the choice of content dicided mainly by the standard that ascertained by course target,also bieause length restriction,this part only select some aspects can most reflect constructivism characteristics,to expound the basic tactic of developing high school chemistry textbook based on constructivism ,hope make the role that since micro knows macro.Partâ…£is demonstration part of the study,has anolysed the three printing plate textbooks by choosely not by entirely.Start from my theory idea mainly,based on counting,cite examples to explanate and expound constructivism behaviour in three pronting plate textbooks.Partâ…¤has designed a questionnaire,investigated and analysied the need of students in own construct learning and in textbook development.Look forward to give those people who study or develop textbook some enlightenment.