Yan Mengjiao (Vicky) 1. Basic information of Vocabulary 2. The process of learning words as vocabulary 3. The Importance of Learning Vocabulary 4. Types of Vocabulary The word is the basic unit of language system used for the purpose of human communication, materially representing a group of sounds, possessing a meaning, susceptible to grammatical employment and characterized by formal and semantic unity. Lexicology The vocabulary (lexicon) of a human language, whether spoken or signed, is more than a list of the pronunciations (phonology) and meanings (lexical semantics) of words. Vocabulary Early Stage: Connecting sounds to letters (phonemic awareness) Distinguishing between letter sounds (phonics) Understanding and interpreting what one is reading (reading comprehension) Building on the words they do know to learn new words (vocabulary) Starting to read easily and with fewer delays (fluency) Incidental Vocabulary Learning Intentional Vocabulary Learning As a result estimates vary from as little as 10,000 to as many as over 50,000 for young adult native speakers of English. Pronunciation (Phonology) Meanings Vocabulary (Lexicon) (Lexical Semantics) Morphological Information Syntactic Information Stage 1: Discrimination: It involves the ability to distinguish sounds, letters from those next to them, and from the sounds and letters of similar words when listening and reading; to keep them distinct when speaking and writing. Stage 2: Understanding meaning understanding the concept of the foreign word or phrase Stage 3: Remembering Once learners have found out the meaning of a word, they have no reason to attend to it any more, and it will be forgotten Stage 4: Consolidation and extension of meaning Learning new words is not an instantaneous process, and if presentation were the only critical variable involved, then words would not be forgotten and need to be relearned. Tozcu and Coady (2004: 473) point out learning vocabulary is an important aspect of language and foreign language acquisition and academic achievement and is vital to reading comprehension and proficiency, to which it is closely linked. An extensive vocabulary aids expression and communication. Vocabulary size has been directly linked to reading comprehension. Linguistic vocabulary is synonymous with thinking vocabulary. Wilkins (1972) once said, "Without grammar, very little can be conveyed; without vocabulary, nothing can be conveyed.” Productive vocabulary Productive vocabulary is the set of words that an individual can use when writing or speaking. They are words that are well-known, familiar, and used frequently Receptive or recognition vocabulary Receptive or recognition vocabulary is that set of words for which an individual can assign meanings when listening or reading. These are words that are often less well known to students and less frequent in use