Grammar Acquire Of Chinese Children 1-3Years Old

From"54"moment to nowadays from single fighting in psychology to strong conjunction of linguistics and psychology ,the study of child's language in our country has passed hundreds of years handicap until 1980s when gradually developed a independent subject combined linguistics and psychology .For a long time, the research directed at the grammar structure of child have went comparatively farther , ,such as Bi-object construction acquisition,"De"construction acquisition,"Bu"and its structure of negation , passive"Ba"sentences"Gei"sentences .the structure research on the ones have gone deep into semantic point but uncomprehensive .One the pragmatics areas,the study is still at the start period .I can foresee the semantic and pragmatics studies will become a hot point.On researching method ,the study of child's grammar takes latitudinal group study and longitudinal case study for important .But the pertinence of case study is strong ,the latitudinal study dissever the continuous development of child's language .So I have researched many books,in order to make core to particular .My effort has only one purpose :offer some convenience to the editor of infant language text and infant teacher and some parents .