儿童的母语习得过程是一个由浅到深,由简单到复杂,由不完善到完善的循序渐进的过程。在这个过程中,并不是每一步都是顺利的,儿童也会走弯路,犯一些错误。儿童习得母语尚且如此,更不用说人们学习第二语言了。人们在学习第二语言的过程中,也要经历接触、了解、犯错、不断修正、掌握的过程。 Children’s mother tongue acquisition process is a shallow to deep, from simple to complex, from imperfect to perfect step by step process. In this process, not every step is successful, children will detours, make some mistakes. Children learn the same way as their mother tongue, let alone people learn a second language. People in the process of learning a second language, but also experience the contact, understanding, mistakes, constantly revised, master the process.