在课堂教学中 ,最令人懊恼的是学生不举手 ,教师的提问没有人愿意回答 ,课堂内死气沉沉 ,很压抑。举手是参与学习的表现 ,是学生主动学习的表现 ,也是学生学习态度的反映 ,如果课堂内学生个个都愿意举手 ,都争着阐述自己的观点 ,气氛活跃 ,那么这堂课教师也会受到感染 ,从而更 In classroom teaching, the most frustrating thing is that students do not raise their hands. No one is willing to answer the teacher’s question. The classroom is dead and depressed. Hand-raising is a performance of participation in learning. It is the performance of students’ active learning. It is also a reflection of students’ attitudes towards learning. If students in the classroom are all willing to raise their hands, all of them are arguing for their own opinions, and the atmosphere is active. Will get infected and thus more