在课堂教学中,教师设疑提问的质量高低,直接影响着课堂教学的质量;而提问时机选择的是否准确,直接影响着学生思维的训练。所以,教师选择什么时间设疑提问成为课堂教学的重要环节之一。那么,什么时间提问容易收到 In the classroom teaching, the quality of teachers ’questions and questions directly affects the quality of classroom teaching. The accuracy of questioning and timing selection directly affects the training of students’ thinking. Therefore, the teacher chooses when to set questions as one of the most important aspects of classroom teaching. So, when asked questions easy to receive