第一章 介绍 Applied linguistics 运用语言学:findings in linguistic studies can often be applied to the solution of such practical problems as the recovery of speech ability
The study of such applications is generally known as applied linguistics
Descriptive 描述性的:if a linguistic study aims to describe and analyze the language people actually use, it is said to be descriptive
Prescriptive 规定性的:if the linguistic study aims to lay down rules for “correct and standard” behavior in using language, i
to tell people what they should say and what the should not say, it is said to be prescriptive
Synchronic 共时的:the description of a language at some point of time in history is a synchronic study
synchronic study 共时研究: The study of a language at some point in time
A study of the features of the En