The Exploration On The Biology Concepts Teaching In Senior High School

Biology concepts, which are the focus and difficult points in biology teaching, are an important part of biological knowledge. It's of great reality significance in using teaching of biology concepts by studying and using effective classroom teaching skills and also in the studying of how to select a suitable manner in the classroom teaching procession of biology concepts. In my thesis, it was firstly well described about why it will promote studies on the teaching of concepts of biology in senior high schools and the purpose and importance of the study. After making a simply analysis between concept and biology concept, I do a classification on it according to the current teaching materials and analysis of the position and function of it in the biological knowledge. So, according to the position and function of Biology concepts in biological knowledge, this article was mainly discussed about the principle, strategy and the basic proceeding in the teaching of biology concept. In the process of teaching of concepts of biology in senior high schools, it is very important to use an effective classroom teaching skills and study manners. It needed to well explode the students' study interests and let them have system and comprehensive the biological Knowledge. Meantime, it is important to cultivate the student's consciousness of main body participation and promote student lively and initiatively to study and boost the learning efficiency, including alleviate student's learning burden. These aspects can be ignored for a biological teacher.In the study of teacher's teaching of biology concept and student's concept study, there have two different study ways: Individual study and Small-Group Discussion Learning. Along with the development of the new curriculum reform which focused on "independence cooperation and research", the manner of Small-Group Learning has been widely advocated by teaching staff, while the manner of Individual study has the incline to ignorable. The purpose of my research is discuss the applicability of Individual study and discussion learning through the limitation and advantage of the couple of way of learning simple and complex biology concept in efficiency and delaying.In this research, which biology concept is simple and which is complex is first made sure. In order to testing biology concept of learning, test papers about learning biology concept are designed. Second, the plan of bring up the habit of individual study and discussion Learning is designed. The plan is used in teaching experimentation. After experimentation student will be test by the test papers. The test is carried out at intervals of a hour a day three days a week and two weeks after class. The results of the test were collected and analyzed. The efficiency and delaying about Individual study and Discussion Learning will be acquired. In the researches of study manners in the biology concept, I have make a theoretical researches on the teaching skills in the process of teaching of biology concept, including: introduction, demonstration, explanation, blackboard writing and questioning skills. These skills are also widely used in the activity of teaching of biology concept. When compared with Individual study and Small-Group Discussion Learning, each teaching skills have been used in the process and provided with case study at meantime. It was from the cognitive target and emotion target to test of the study result. To test the study result of cognitive target, the experimental class and the control class are used the same set of test questions, and the experiment result are carried with Z-value test. The study result of emotion target is tested according to the investigation by questionnaires. And the investigation results are carried with X~2 value test.