英语论文网

1.1 Research Background
记单词是语言的最重要的部分之一。在语文教学中起着重要的作用。所有的基本能力，包括听，说，读，写，词汇量有很大的影响。学生可以读取和发言的情况下，他们有足够的词汇。其中最有名的的语言学Wikins（1974）曾明确表示，“没有语法，很少可以传达;没有词汇，没有什么可以传达出去。”他认为，一位国学习者的水平区分学生是否能正确使用词汇。没有这样的能力，学习者可以不被归类为母语的水平，即使是在他们的句子没有语法错误。阿伦（1983）也强调说：“词汇问题常常干扰通信，通信打破，当人们不使用正确的话。”当一个人开始学习一门新的语言，他遇到的第一件事就是词汇。因此，在语言学习的过程中，第一和最为重要的步骤是词汇。Vocabulary is one of the most important parts of language. It plays an important role in languageteaching and learning. All of the basic abilities including listening, speaking, reading and writing aregreatly influenced by vocabulary. Students can read and speak on condition that they have enoughvocabulary. One of the most famous linguistics Wikins (1974) once clearly indicated that “without grammar,very little can be conveyed; without vocabulary, nothing can be conveyed.” He believed that the level of alanguage learner was distinguished by whether learners can use vocabulary properly. Learners can not becategorized as the level of native speakers without such ability even if there are no grammatical mistakes intheir sentences. Allen (1983) also emphasized that “lexical problems frequently interfere withcommunication; communication breaks down when people do not use the right words.” When a personstarts to learn a new language, the first thing he comes across is vocabulary. Therefore, the first and mostimportant step in the process of language learning is vocabulary.
In China, both teachers and students of foreign language teaching and learning may be familiarwith the metaphor that the structure is the frame of the language building and the lexical items are theindividual bricks. That is, learning a language, to some extent, is mastering the structures of the language. Itis believed that once the structure has been mastered, what is left is to fill the lexical items into those slotscontained in the grammar. Chinese students are required to or are willing to remember a large amount ofwords appearing. However, it seems that vocabulary learning has been focusing on memorizing lists ofisolated words. Little attention is paid to the collocations of the words. The students might recognize thesingle item and its meaning, but their creative and productive skills cannot be improved thoroughly.Generally speaking, the teaching of English vocabulary had been undervalued and neglected in Englishlanguage instruction. It is usually felt that words learning, as a kind of low-level intellectual activity, can beeasily learned by root learning, which may result in that students who have remembered lots of words havetrouble in expressing themselves clearly and correctly by using proper words. As English teachers we are responsible for the solutions of problems. How to teach English vocabulary efficiently according toteaching aims? Does lexical chunk shed some light?In order to inquire the main difficulties of students’ on vocabulary learning, a questionnaire wascarried out before the research. According to the analysis of the questionnaire survey, many students realizethe importance of vocabulary learning. Although they spend much time in remembering vocabulary afterclass, they still make a lot of mistakes about vocabulary in multiple choices and compositions. That’sbecause they have a difficulty in mastering the frequently used phrases, collocation and idiomaticexpressions which are the main focus of tests. This thesis introduces the Lexical Chunks Approach andappl本论文由英语论文网提供整理，提供论文代写，英语论文代写，代写论文，代写英语论文，代写留学生论文，代写英文论文，留学生论文代写相关核心关键词搜索。