A Research on the Task-based Lexical Teaching;

This essay has studied the essence of task-based teaching mode,thus improved and deepened it,and applied it to computer teaching in vocational education,which resulted in satisfying effect.

The task-based approach puts together the advantage of the traditio nal teaching theories and the good points of the modern teaching thought,abando ning the irregularity of the traditional teaching.

This paper begins with the characteristics of Business English Writing course, focuses on how to teach students to write out suitable and effective business correspondences and attempts to improve the students’ business communication skills by writing through task-based approach.

Therefore,the author put forward"task based writing teaching"combining teaching practice.

At present the task-based learning is being proposed in the New Curriculum Requirement published by the Ministry of Education.

The Research of Task Model Based User Interface Automatic Generation;

Research and Application of Ontology-based Task Model

After briefly illustrating the manufacturing resource model and task model, we gave the definition of pivotal concept in the matchmaking resources, which was on the basis of functional semantic extending.

Effect of two task types on the learners?performance in writing of English;

Based on an investigation of the performance of 35 English majors in story-retelling and spontaneous speech tasks,we analyzed the influence of task type and language proficiency on learners oral accuracy and complexity.

The paper is focused on investigating the influences of task types on learners oral performance in the measures of time index, content index and linguistic index, the result of which will have great implications for material design, teaching methods and the scaling of oral English test.