本文通过语言学和心理学的双重理论证明以及教学工作者的实践验证,论述了预制语块的教学在第二语言教与学中的可能性以及重要作用,认为将预制语块原则应用于实际的语言教学中,既提高了教学质量和效率,又提高了学生的实际交际能力。 Through the dual theoretical proofs of linguistics and psychology as well as the practical verification of teaching workers, this paper discusses the possibility and important role of prefabricated chunks in teaching and learning in second language. It is believed that applying prefabricated chunks principles to practical Of language teaching, not only improve the quality of teaching and efficiency, but also improve the students’ actual communication skills.