Teaching And Researching On Scientific Concept Of Effective Construction

Biological science is a part of the natural science,and biology knowledge is a system composed of concepts.Therefore, in-depth study and research system, the concept of biology teaching in middle school, for the understanding and implementation of the new curriculum standards, and promote and facilitate plays an important role in biology teaching reform.This research selects the basic concept of PEP compulsory two biological genetics as the scope of the study.Through the concept of genetic diagnosis of preschool test, interview and classroom questions such as the methods for the diagnosis of genetic pre concept of students.The experiments were carried out to study the effects of the science of genetics and transformation by using the concept of concept teaching strategy of high school students, and the results were analyzed using SPSS software.Get the following conclusions:change of concept teaching strategy compared with traditional teaching method, not only realized the transformation wrong concept, but also training students’ analysis, comparison, generalization, abstract thinking, improve the cognitive level of students.