This paper first briefly discusses the positive contribution of learners L1 thinking and L1 knowledge in L2 learning and then makes a preliminary study of the correlation of L1 learning and L2 learning from both theoretical and practical perspectives.

The Interrelations Among Preschooler s Phonological Awareness, Letter Knowledge and Oral Vocabulary;

The study explored the developmental characteristics of preschoolers English phonological awareness,letter knowledge,and oral vocabulary.

With Chinese children as subject, the present study re-examined the relationship between English spelling and phonological awareness, letter knowledge, and Chinese Pinyin skills.

An Investigation and Research on Chinese Language Knowledge of a 9-year-old Child;

The Language Knowledge Investigation of a Four-year-old Child;

In view of the problems universally existing in Vocational College English teaching,the paper analyses the relation between language knowledge and communicative ability,and,by discovering the weak points in the English teaching,proposes a new model for the improvement of the teaching method.

The purpose of this paper is to suggest that there are areas of linguistic knowledge which we have tended to neglect or even omit from our teaching in the intermediate and advanced reading comprehension class.

Based on this idea,teachers should give adequate thought to the strategies used in improving students pragmatic competence and encourage students to enrich their linguistic knowledge in order to improve their pragmatic competence.

The article analyzes the existing problems with English teaching at higher vocational colleges,points out that it s necessary to combine the linguistic knowledge with cultural background properly in the teaching so as to enhance the students ability of intercultural communication.