Exploration And Practice Of Problem Designin Biology Classroom Teaching

For problems in the process of classroom teaching design is helpful to improve students' interest in learning,increase the heuristic teaching,in this paper,starting from the present situation of design problems,through investigation,analysis and the current problems in the design of master,arouse teachers' attention to the problems in the teaching design,explore form the design methods and strategies,and the question whether the design is beneficial to the cultivation of students innovative thinking has made the research,provide a reference for teachers' education teaching.The communication between teachers and students in class is very important,and in the process of communication,the from of question and answer occupies a large proprotion,piays a pivotal role.With the continous development of the new curriculum reform,improving the effectiveness of classroom questioning is not only the requirement of improving the productivity of education and teaching,but also the requirement of cultivating students ability to discover and solve problems.How to do embody the dominant idea of the students' development in biology teaching,call on the teachers to carry out effective teaching and realize the effective learning of the students,which has become an important subject in the subject teaching.When we observe the excellent teachers' classroom teaching,we find that their class is very interesting.To improve the effectiveness of classroom teaching,it is necessary to improve the effectiveness of classroom questioning.But at present the biological classroom questioning there is some misunderstanding,there are a lot of inefficient or ineffective classroom questions,and it break the requirements of the new curriculum reform,so it is necessary the background of the new curriculum of high school biology classroom questioning.