Linguistic analysis of difficulties in english vocabulary learning;

Analysis on the Characteristics of Medical English Vocabulary From Derivation;

The Grammatical and Vocabulary Problems on Writing English Summary of Medical Science Papers;

Features and Translation of Medical English Words;

The Expanding Rule of New Words in Modern English;

On the Word Teaching Techniques of the Collage English;

Brief analysis of influence of metaphor on motivation of English lexicon;

A Mode of English Lexicon Learning basing on Corpus and Text Cohesion;

Incongruity of words between Chinese and western cultures and its translation countermeasures;

The connotation and translation of English and Chinese words in terms of the differences between English and Chinese culture;

Chinese And English Cultural Dieferences As Seen From Words Associative Meaning;

This paper is centered to discuss negative transfer of mother tongue to English learners on lexis, which is mainly shown on the lexical meaning of lexis, such as words collocation and habitual use, words connotation and extension, culture connotation and so on, these factors all interfere lexical learning.

According to the difference in stabilization and catholicity,lexis can be divided into basic lexis,common lexis,regional lexis and marginal lexis.

Lexical Approach school claims that lexis not only includes words,but also lexical phrases,which are the core of language.