In this l~q)er we describe the roots of ControUed English (CE), the analysis of several existing CE grammars, the development of a wcll-lbunded lS0-rule CE grammar (COGRAM), the elaboration of an algorithmic variant (ALCOGRAM) as a basis for NLP applications, the use of ALCOGRAM in a CAI program teaching writers how to use it effectively, aud the preparatory study into a Controlled English gram...

As an essential part of language, grammar plays important role in the process language learning. Grammar teaching is a heatedly discussed topic foreign circle. Since application CLT China, has caused more concern than before. This thesis illustrates necessity theoretical and practical perspectives. In theory, goal to cultivate students’ communicative competence grammatical it, so does not exclu...