Theoretical analysis and research shows that, based on academic content, based on interdisciplinary approaches and disciplines based on the value of the three dimensions of the initial construction of secondary chemical content of the concept of discipline system will be able to cover basic high school chemistry knowledge on the preparation of new materials not only for Construction of the concepts students provide support, and also embodies the concept of a stage, the level of features. Study also found that: ⑴ public awareness of a certain chemical but not comprehensive and objective and the basic viewpoints of some chemicals have a more solid, but the actual problem-solving abilities also weak; ⑵ teachers on the concept of chemical disciplines not comprehensive and profound understanding not subject to chemical concepts at the core systems, integrated consider teaching design; ⑶ students a better awareness of the chemical on some basic concepts of chemistry master and understand better, but in the use of chemical view of the ability to solve practical problems, there inadequate.
google上的翻译
用金山快译啊