The Construction Of The Network Teaching In Mathematics In Middle School

Network teaching is an open, distant teaching system which depends on the internet and transfers the multi-media information in it. Network teaching has such advantage as openness, communion, autonomy and interaction. The development and popularity of network teaching is necessarily to drive the innovation in mathematic teaching in middle school. During the development of the network teaching, the deficiency of its resource has become a big problem which restricts the development. Nevertheless, the construction must be under the direction of constructivism and mathematics teaching theory, and it must be practical, canonical, systemic, open and dynamic.There are so many problems existing in the network teaching resource construction, here are the mainly three: neglect of the construction of the resource, the inadequacy of the teaching resource and the nonstandard teaching resources , which must be resolved during the construction.In order to build such a network teaching resource, you must understand its structures and categories, which are divided according to the file styles, media types and purposes. The mathematics teachers can make up all kinds of network teaching resources with the help of the related tool soft wares. The key problem that needs solving in the construction is the input of the sign, formula and image in this subject. For mathematics teaching, geometry palette is a suitable assistant tool software, with the help of which lots of excellent course wares can be designed and compiledThe administration and announcement of the networking resource is also an important component in the construction, which is mainly about the layout, build and management of the website. Furthermore, the later arrangement and maintenance is also a necessary work in the construction.