The Acquisition of Bivalent Noun Based on Chinese Interlanguage Corpus

本文主要探讨汉语中介语语料库中二价名词的习得情况及其理论蕴含。文章首先描写了二价名词在中介语语料中正误分布的整体情况,尤其关注其偏误类型和表现,发现语块配位是习得的难点和重点,而学习者的语块意识有不同的层级,由此探讨语块意识的构建过程,分析二价名词习得中的内在机制和规律,在对名词习得难度重新认识的基础上提出了教学策略。最后指出需要结合新的语言学理论和观念对偏误分析的实践及其理论蕴含做出新的探讨。Based on Chinese interlanguage corpus,this thesis mainly discusses the acquisition of bivalent noun and its theoretical significance.It firstly describes the general correct and error distribution of bivalent nouns in the corpus.Special emphasis is put on the types and representations of those errors.It finds that chunk arrangement is one of the difficult and key points in bivalent noun acquisition,and there exists different levels in learners' chunk awareness.Then it explores the constructing process of chunk awareness, probes into the intrinsic mechanism and discipline of bivalent noun acquisition,and proposes teaching strategies based on the new understanding of the difficulty in noun acquisition.Finally,this article points out that new linguistic theories and ideas should be adopted in error-analysis in order to shed new light on its practice and theoretical significance.国家社会科学基金重大项目(项目批准号:12&ZD175); 教育部人文社会科学重点研究基地重大项目(项目批准号:10JJD740001)的支

基于汉语中介语语料库的二价名词习得研究

本文主要探讨汉语中介语语料库中二价名词的习得情况及其理论蕴含。文章首先描写了二价名词在中介语语料中正误分布的整体情况,尤其关注其偏误类型和表现,发现语块配位是习得的难点和重点,而学习者的语块意识有不同的层级,由此探讨语块意识的构建过程,分析二价名词习得中的内在机制和规律,在对名词习得难度重新认识的基础上提出了教学策略。最后指出需要结合新的语言学理论和观念对偏误分析的实践及其理论蕴含做出新的探讨。国家社会科学基金重大项目(项目批准号:12&ZD175)； 教育部人文社会科学重点研究基地重大项目(项目批准号:10JJD740001)的支持

On the Basic Principles of Vocabulary Teaching in Second Language Based on Trinitarian Grammar

就二语词汇教学的基本原则在学界既有讨论的基础上提出一些新思考。基于结构-功能-语境相结合的＂三一语法＂的基本观念,文章认为二语词汇教学应该体现这样一些基本原则：意义和用法相结合的原则、典型语境驱动的原则、词语辨析的最小差异原则、语际差异的对比参照原则。文章还进一步指出,在具体词汇教学中还应注意教学用语与词汇等级相适应。Based on the previous studies, this article puts forward some new ideas in terms of the basic principles of vocab- ulary teaching in second language. In view of the fundamental conception of Trinitarian Grammar which integrates structure, function with context, it argues that some basic principles should be embodied in L2 vocabulary teaching, such as the prin- ciple of combining lexical meaning and usage, typical-context-driven principle, the principle of minimum variance in words differentiation, the principle of comparative reference to interlingua differences. This article further points out that lan- guage of instruction and vocabulary levels should adapt to each other in specific vocabulary teaching.国家社科基金项目“基于互动观的构式语法理论与应用研究”（15BYY001）; 国家语委“十二五”科研规划2015年度重点项目“基于构式理论的对外汉语教材资源库研究”（ZDI125-39

The Theoretical Thinking on Second Language Acquisition of Chinese Constructions

本文立足于构式语法的基本观念和原则探讨汉语二语习得研究中的理论和方法问题,主要从以下几个方面来说明:构式知识习得的表现系统及相关的构式能产性问题;构式意识的形成和发展机制问题;构式习得中的界面互动关系问题;构式习得中的语言共性和类型特征问题;构式习得研究的方法和方法论问题。文章最后指出,在构式语法理论体系中,构式本体研究、习得研究和教学研究应有机结合,互动互进。Based on the fundamental ideas and principles of Construction Grammar, this article discusses the theoretical and methodological issues of second language acquisition in Chinese. It is mainly elaborated in the following aspects, the representation system of construction knowledge acquisition and its relevant productivity; the formation and development mechanism of constructional awareness; the interactive relationship among interfaces of construction acquisition; the linguistic universals and typological features of construction acqui sition; the methods and methodologies of construction acquisition. Finally, this article proposes that the studies on construction ontology, acquisition and teaching should be organical- ly integrated and interactive in the theoretical system of Construction Grammar.国家社科基金项目(15BYY001)；国家社科基金青年项目(16CYY040)；北京语言大学研究生创新基金(中央高校基本科研业务费专项资助,项目批准号:17YCX117)的支持

1995～2011年CERN土壤环境元素含量数据集

土壤环境是地球环境的重要组成部分。目前土壤环境问题的关注重点在于土壤污染。我国土壤污染以无机污染为主。中国生态系统研究网络(Chinese Ecosystem Research Network,CERN)自1988年组建以来,在中国主要农田、森林、草原、荒漠、湿地生态系统中,按统一的规范,对与土壤环境状况有关的铁、锰、铜、锌、硼、钼、镉、铬、铅、镍、汞、砷、硒元素进行了长期定位监测。通过对CERN典型生态样地表层土壤环境元素监测数据进行加工处理,获得1995～2011年中国陆地生态系统土壤环境元素含量数据集。本数据集中13种土壤环境元素指标测定的相对误差平均为6.55%,重复测定的相对偏差为7.70%。同时附有完整的背景信息,保证了数据在空间和时间上的一致性。本数据集可以为全国和区域土壤环境质量评估、土壤污染风险评价以及环境土壤学研究等工作提供数据基础