Unit 1 what is linguistics.ppt

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2.10 Computational linguistics
It is an interdisciplinary field which centers around the use of computers to process or produce human language (also known as “natural language”, to distinguish it from computer languages).
2. The scope of linguistics
2.11 Historical linguistics It studies changes to language over time (Poole, 1999:7).
General linguistics: the study of language as a whole.
2.3 Morphology
It is concerned with the internal organization of words. It studies the minimal units of meaning---morphemes and word-formation processes.
Applied linguistics:Finings in linguistic studies can often be applied to the solution of such practical problems as the recovery of speech ability. The study of such applications is generally known as AP. (戴炜栋、何兆熊,2002:3)
2.2 Phonology
It studies the rules governing the structure, distribution, and sequencing of speech sounds and the shape of syllables.
2. The scope of linguistics
2. The scope of linguistics
2.1 Phonetics
It studies speech sounds, including the production of speech, that is how speech sounds are actually made, transmitted and received, the sounds of speech, the description and classification of speech sounds, words and connected speech, etc.
2.8 Sociolinguistics
It is the study of the characteristics of language varieties, the characteristics of their speakers as these constantly interact and change within a speech community.
2.4 Syntax
It is about principles of forming and understanding correct English sentences. The form or structure of a sentence is governed by the rules of syntax.
2. The scope of linguistics
2.9 Anthropological linguistics
It is a branch of linguistics which studies the relationship between language and culture in a community, e.g. its traditions, beliefs, and family structure (Richards et al., 2000: 22).
2. The scope of linguistics
2.5 Semantics It examines how meaning is encoded in language
2.6 Pragmatics It is the study of meaning in context.
2. The scope of linguistics
2.7 Psycholinguistics
It investigates the interrelation of language and mind, in processing and producing utterances and in language acquisition for example.
Unห้องสมุดไป่ตู้t 1 Introduction
1.2 What is linguistics?
Outline
1. Definition 2. The scope of linguistics 3. Some important distinctions in linguistics
1. Definition
Linguistics is generally defined as the scientific study of language. Scientific: systematic investigation It answers:
What is language? What do all languages have in common? What makes language change? What range of variation is found among languages? To what extent are social class differences reflected in language?
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