“价格”这个知识点在高中政治教材中没有另列赛题，着重阐述。但它确实是一个重要“光源”，辐射的知识面星广。于是，我在复习过程中就“小题大作”，要求学生结台所学知识周边“价格与价值、供求关系、社完必要分初时间、劳动生产率的关系。”学生积极思维，吕抒己见，最后 The “price” knowledge point has no other titles in the high school political textbooks and focuses on elaboration. But it is indeed an important “light source” and the knowledge of radiation is broad. Therefore, during the review process, I “make a fuss” and ask students to formulate the relationship between price and value, supply and demand, the initial time required for the completion of the society, and labor productivity. At last