本文介绍了一次口语教学的校本教研活动。该活动以同课异构为载体,借助教研组沙龙研讨,以教研促教学。研究表明,教研活动需要具有针对性和可参与性,需要精心预设和充分准备。 This article describes a colloquial teaching and research activities of oral teaching. The activity is heterogeneous as a carrier with the class, with the Salon research group to discuss teaching and research to promote teaching. Research shows that teaching and research activities need to be both targeted and participatory, and require elaborate and well-preparedness.