二语习得和课堂教学研究普遍证实:把学习者注意力导向语言的形式特征有助于对该形式的习得。聚焦于形的语言教学理念强调对语言形式的注意必须融入有意义的交际过程中,兼顾了语言的形式和意义。该文探讨了聚焦于形的几种相对隐晦的课堂教学策略,比如:输入强化、意义协商、重述、形式协商和输出强化,以期为外语教学提供一定借鉴。 Second language acquisition and classroom teaching research generally confirm that the formal characteristics of the learner’s attention-oriented language contribute to the acquisition of the form. Focus on the form of language teaching philosophy emphasizes the attention of the language form must be integrated into the process of meaningful communication, taking into account the form and meaning of the language. This article discusses several relatively obscure classroom teaching strategies that focus on the form, such as: input reinforcement, negotiation of meaning, restatement, formal negotiation and output reinforcement in order to provide some reference for foreign language teaching.