Research On The Application Status Survey And Strategy Of Biology Material Object Teaching In Junior School

One of the important principles that must be followed in the teaching of biology is the principle of intuition,which can transform abstract knowledge into concrete knowledge.This kind of teaching method can attract the attention of students,not only help students to form an objective understanding of the specific things,but also help teachers to break through the teaching key points,difficulties,improve classroom efficiency and teaching quality.However,with the development of multimedia technology,there are fewer and fewer teachers who use the object to carry out teaching.In the process of following the investigation of the Dalian Institute of education researchers,the survey results show that few teachers can use the physical class teaching.In the classroom teaching,the teaching atmosphere is active,the students' learning interest is high,and the teaching effect is good.Thus,the physical teaching has certain research value.The domestic and foreign research on physical teaching mainly focuses on the function,significance and teaching effect of physical teaching.Based on the characteristics of subject and educational psychology,this paper makes a great deal of investigation on the application of biology teaching in junior middle school,and puts forward some strategies.In this study,we take the junior high school biology of the people's education as an example,using observation and semi-structured interview,select some biological teachers and students.After the analysis of the results,the main problems are: the low status of biology,lack of teachers,teachers do not know how to carry out physical teaching,and so on.To solve the above problems,this study puts forward the following strategies: a kind of teaching application,to contact the actual life of students,two kind of teaching to make the abstract concept image,showing three,the kind of teaching to multi link.For each strategy,there are specific cases and description.In addition to pay attention to the time to produce a kind of right,the teacher in the demonstration operation to be standardized,the choice of the kind of cost as low as possible and the use of high value.It is hoped that this study can provide some reasonable suggestions for biology teachers in the first line,and will be applied in biology teaching to improve teaching quality.