According to the Basic Requirements for the High Vocational and Junior College English Teaching, this thesis discusses the design and construction of a practical teaching corpus for the 5-year vocational college students.

This paper first explains the guiding principles and main characteristics of practical English teaching in vocational colleges,then it points out that a reform in the teaching content system should focus on the practical English teaching and the improvement of students competence of using English language.

Some Ideologies and Methods of Practical Policing Oral English Instruction for the Recruits;

On the basis of this analysis, reflections are given on the teachability of pragmatic teaching and its possible contents.

This paper probes into the necessity and feasibility of pragmatic teaching,based on practice and theory,and focuses on detailed introductions of pragmatic integration teaching approach from teaching contents,methods and its teaching process as well.

The paper discusses the reasons that lead to the poor effect of pragmatic teaching, and explores new teaching modes in the muti-media and net technology environment to improve students\' pragmatic competence.

On the Classroom Expressions in English Teaching;

Based on the cognitive processing theory and previous interlanguage pragmatic studies, a quasi-experimental study in the form of pretest-posttest with nonequivalent groups was conducted to explore the effect of pragmatic instruction, especially the effects of differential degrees of input enhancement in Chinese college English classes.