Study Of Improving The Physics Classroom Questioning Using The Application Of Task-based Teaching In Junior High School

" Questioning" is the physics teaching an essential link, task-based teaching can effectively solve the junior middle school physics classroom questioning the validity of the problem, through the task design, implementation, evaluation and other links, physical teachers can fully mobilize the enthusiasm of the students, to the students of "task" suit one’s measures to local conditions creating and presenting different problems, this will undoubtedly increase the students’ interest in learning physics, strengthening students’ subjectivity.The task-based teaching method in physics classroom questioning aspects of the application are investigated and analyzed, which through the investigation of physics teachers themselves, the task-based teaching method limited understanding on physics teachers, task-based teaching method pay enough attention, the use of low frequency, teachers’ lack of construction of effective classroom questioning " consciousness, question design proper. In implementing the task, target from the actual implementation, tasks and problems lack the necessary import link, problem difficulty is moderate.The junior middle school physics task-based classroom questioning strategies mainly include:the deepening of physical teachers of task-based teaching knowledge, update teaching concept, deepen the understanding of Task-based Teaching on physics teachers, update teaching concepts. In executive process, should strengthen the task based teaching in group activity management, improvement of task based teaching in classroom teaching evaluation, and actively carry out the class reconsiders.