However,the acquisition of language is the result of an interaction be鄄tween the learner s mental activities and the linguistic environment,thus it s necessary for learners themselves to participate in classroom language input.

A rational speculation over characteristic of dialogue classroom language;

The classroom language used in history teaching should be scientific,vivid and lively,full of emotion;and of course,they should be simple,concise and clear.

We should emphasize the importance of stimulation through the measures such as guidance of foreword, graphic and funny classroom language, artistic treatment of knowledge, object teaching,and involving students in the making of teaching aids and so on.

Teachers class language consists of oral and written languages.

It is only by classroom input that we can witness the second language learners to improve their pragmatic abilities in the cross-cultural communications,in which classroom input plays a fundamental role when the contents of the textbooks are compatible with culture of the second language.

A Tentative Analysis on Input in Foreign Language Teaching;

Both input and output assume an important role in the second language acquisition(SLA) and researches on the two elements constitute an indispensable part of the study of SLA.

As we all know, “input” plays a crucial important role in language learning.

On Language Input Hypothesis and the Cultivation of Translating Competence;

Study of the language input in college oral English teaching from the lexical-chunks perspective;

The theory and practice of the teaching method of recitation language input;