The Application Studies Of The Question Situation:the Concept Teaching Of Biology For Middle School Students

Biology is an important discipline,master concepts of biology to learn good biology is of great significance.In order to carry out the teaching of biological concepts better,the application of situational teaching strategy plays an important role.Conceptual teaching through question-building situations helps students master concepts on the basis of understanding.Moreover,the purpose of concept teaching is to solve practical questions,but also through the creation of question situations to detect the effect of concept teaching.The characteristics of the question situation teaching strategy and its creation principle are in line with the cognitive basis and logical thinking of middle school students.Students learn concepts by solving the question,and concepts of access or through problem solving to verify.The question situation teaching strategy can be used as a "carrier" to carry out concepts of biology teaching,but also as a "tool" for evaluating the teaching of biological concepts.Therefore,the application of question situation teaching strategies in the teaching of biological concepts is of great importance.In order to study the application of question situation in the teaching of biological concepts,this paper adopts the methods of literature,questionnaire,observation,interview and so on,and carries on investigation and analysis respectively to teachers and students.On the basis of this,the author puts forward the corresponding countermeasures for the discovery of the problem.At the same time,we choose two aspects to use the situation teaching strategy in the biology textbook to carry on the teaching design for the first line Teachers' teaching and related research work.First of all,through the issuance of questionnaires and field interviews on Yantai junior high school biology teacher application question situation to carry out the concept of teaching to investigate the situation,while some students to investigate the situation.The results show that there are some questions teachers not only lack of awareness of the application of question situation teaching strategies,but also lack the ability to dig,select,process or edit problem material.In the teaching process,teachers ignore the students' awareness of the question and the ability to solve questions.There are also some questions with students,such as the weak awareness of students and the poor practical ability to improve the ability of teachers to dig,select,process or editquestion situations.Encourage teachers to learn,so as to improve the level of knowledge.Biology teachers should be good at stimulating students' interest in learning and encouraging students' enthusiasm.