课堂提问是课堂教学的必需的一个环节,且贯穿于课堂全过程,因此如何进行有效提问,值得我们研究。初中物理课堂教学中可以从下面四个方面来实施有效提问:难易适中,尊重差异;突出重点,有的放矢;学用结合,讲求实效;多元评价,正面激励。 Classroom questioning is a necessary part of classroom teaching, and throughout the whole process of the class, so how to effectively ask questions is worth our study. Junior high school physics classroom teaching can be effective from the following four aspects to ask questions: easy to moderate, respect differences; focus, targeted; combination of learning, stress practical results; multiple evaluation, positive incentives.