A Study On The Effectiveness Of The Application Of Example In Middle School Biology Teaching

In order to help students understand the abstract knowledge which far away from the direct experience, the middle school biology teachers are often using the proper cited examples during the actual teaching process, and the specific theory becomes simple,the profound problems become easier to students. However, there is a lack of systematic research on the biological examples at present, and the effectiveness of the application of the cited cases is generally ignored. Based on the teaching practice period, to observe the practice of examples,I am trying to help teachers find self judgment index, effective use of methods on cited examples, especially to promote new teachers’ occupation progress. And I hope to help the development of basic education and curriculum reform.Firstly, the author defined the related concepts of biological classroom cited examples, expounded the theoretical basis of the study, and developed the research index and standard preliminary.Secondly, I used literature research method, case analysis method and observation method, in accordance with the development of indicators and standards, the open class of outstanding teachers and common teachers with heterogeneous classes of data recording, observation research, analyzed the typical fragment lessons of teaching case, found existing problems using cited cases effectiveness during biology classroom teachingThen,for the problems teacher using cited examples in teaching exposed, writer put forward ten corresponding strategies in using the cited examples effectively,also as a reference for the teacher.At last, I had summarized the conclusion of the research, and discussed and analyzed the shortage of the prospect of the paper.