Download Free The Acquisition Of English Tense Aspect Modality And Negation By Native Speakers Of Khmer Book in PDF and EPUB Free Download. You can read online The Acquisition Of English Tense Aspect Modality And Negation By Native Speakers Of Khmer and write the review.

Whether we grow up with one, two, or several languages during our early years of life, many of us will learn a second, foreign, or heritage language in later years. The field of Second language acquisition (SLA, for short) investigates the human capacity to learn additional languages in late childhood, adolescence, or adulthood, after the first language --in the case of monolinguals-- or languages --in the case of bilinguals-- have already been acquired. Understanding Second Language Acquisition offers a wide-encompassing survey of this burgeoning field, its accumulated findings and proposed theories, its developed research paradigms, and its pending questions for the future. The book zooms in and out of universal, individual, and social forces, in each case evaluating the research findings that have been generated across diverse naturalistic and formal contexts for second language acquisition. It assumes no background in SLA and provides helpful chapter-by-chapter summaries and suggestions for further reading. Ideal as a textbook for students of applied linguistics, foreign language education, TESOL, and education, it is also recommended for students of linguistics, developmental psycholinguistics, psychology, and cognitive science. Supporting resources for tutors are available free at www.routledge.com/ortega.
Joan Bybee and her colleagues present a new theory of the evolution of grammar that links structure and meaning in a way that directly challenges most contemporary versions of generative grammar. This study focuses on the use and meaning of grammatical markers of tense, aspect, and modality and identifies a universal set of grammatical categories. The authors demonstrate that the semantic content of these categories evolves gradually and that this process of evolution is strikingly similar across unrelated languages. Through a survey of seventy-six languages in twenty-five different phyla, the authors show that the same paths of change occur universally and that movement along these paths is in one direction only. This analysis reveals that lexical substance evolves into grammatical substance through various mechanisms of change, such as metaphorical extension and the conventionalization of implicature. Grammaticization is always accompanied by an increase in frequency of the grammatical marker, providing clear evidence that language use is a major factor in the evolution of synchronic language states. The Evolution of Grammar has important implications for the development of language and for the study of cognitive processes in general.
Negation is at the core of human language; without negation there can be no denial, contradiction, irony, or lies. This book examines the form and function of negative sentences in a variety of languages and offers state-of-the-art surveys of the acquisition of negation by children, its processing by adults, its historical development, and its interaction with other operators and predicates within natural language sentences. Topics covered include the nature of negative polarity, the phenomenon of pleonastic or illogical negation, and the role of morphological, syntactic, semantic, pragmatic.
Foreigners often say that English language is "easy." A language like Spanish is challenging in its variety of verb endings (the verb speak is conjugated hablo, hablas, hablamos), and gender for nouns, whereas English is more straight forward (I speak, you speak, we speak). But linguists generally swat down claims that certain languages are "easier" than others, since it is assumed all languages are complex to the same degree. For example, they will point to English's use of the word "do" -- Do you know French? This usage is counter-intuitive and difficult for non-native speakers. Linguist John McWhorter agrees that all languages are complex, but questions whether or not they are all equally complex. The topic of complexity has become a hot issue in recent years, particularly in creole studies, historical linguistics, and language contact. As McWhorter describes, when languages came into contact over the years (when French speakers ruled the English for a few centuries, or the vikings invaded England), a large number of speakers are forced to learn a new language quickly, and this came up with a simplified version, a pidgin. When this ultimately turns into a "real" language, a creole, the result is still simpler and less complex than a "non-interrupted" language that has been around for a long time. McWhorter makes the case that this kind of simplification happens in degrees, and criticizes linguists who are reluctant to say that, for example, English is simply simpler than Spanish for socio-historical reasons. He analyzes how various languages that seem simple but are not creoles, actually are simpler than they would be if they had not been broken down by large numbers of adult learners. In addition to English, he looks at Mandarin Chinese, Persian, Malay, and some Arabic varieties. His work will interest not just experts in creole studies and historical linguistics, but the wider community interested in language complexity.
A clear and practical introduction to second language acquisition, written for students encountering the topic for the first time.