College entrance examination to establish bio-General Review of Knowledge Network.doc

College entrance examination to establish bio-General Review of Knowledge Network College entrance examination in recent years, bio-proposition point of view, examination questions fully reflects the ‘test description’ request to assess the four skills (understanding, practical ability, and theory with practical skills, to read data capacity). Thus, throughout the third year review stage of biological knowledge networks should pay attention to the construction, and a thorough understanding and flexible use. Author from the general review of teaching experience, to talk about building a network of biological knowledge practices, and colleagues to explore the broad masses. Knowledge Networks is that people in the study and practice the knowledge acquired in the brain through multi-dimensional linkages posed by open knowledge systems. Entrance Exam in the process, to help the students learned in the completion of knowledge networks. General construction of biological knowledge networks, the main method is as follows: 1. Comparison chart method used to build the knowledge Network In secondary school biology textbooks have more links and differences between the concepts difficult to grasp the knowledge of students, such as the embryo sac, and the difference between blastocyst and no mitosis, mitosis, meiosis, the difference between the three and so on, in the attention should be paid when you review a comparison between these concepts, drawing a series of charts, using horizontal comparison method and compared, by comparing to find commonalities between the concepts and personality, communication and differences in order to enhance understanding of the concept to avoid confusion between the concept, so that students acquire knowledge effectively. For example, the materials out of cells, the difference between the three modes of transport and communication, we can use to review the following table: Again, the photosynthetic light reaction and dark reaction of t