Systemic Functional Linguistics is known to people by its special functionalism and social meaning. The study of Systemic Functional Linguistics is also accepted by more and more people. In addition, it means a lot to...Systemic Functional Linguistics is known to people by its special functionalism and social meaning. The study of Systemic Functional Linguistics is also accepted by more and more people. In addition, it means a lot to the learning of lexis, English writing and extensive reading.展开更多
Based on M.A.K.Halliday's systemic-functional grammar,the paper puts forward some ideas on how to develop reading skills,analyzing how the ideational,interpersonal and textual functions are reflected and their int...Based on M.A.K.Halliday's systemic-functional grammar,the paper puts forward some ideas on how to develop reading skills,analyzing how the ideational,interpersonal and textual functions are reflected and their interrelationship in reading materials,with an attempt to improve the reading ability.展开更多
Under the guidance of Systemic-Functional Grammar(SFG),cohesion is applied to analyze the selected context.Cohesion plays a great role in organizing a whole context and it can be further divided into grammatical cohes...Under the guidance of Systemic-Functional Grammar(SFG),cohesion is applied to analyze the selected context.Cohesion plays a great role in organizing a whole context and it can be further divided into grammatical cohesion and lexical cohesion.Main ideas of cohesion are illustrated and made it for application,which employs British children's literature-The Water Babies as the object.The research method adopted here is mainly quantitative.Through analyzing selected sections,it is obvious that cohesion helps readers understand the contexts better.Besides,the use of cohesion makes the context more precise and compact.For context,the role of cohesion is irreplaceable.展开更多
50 years has seen Systemic-Functional Grammar(SFG)growing into its prosperity. With the efforts of Halliday and many other linguists, SFG has developed from Scale and Category Grammar to Systemic Grammar and then to F...50 years has seen Systemic-Functional Grammar(SFG)growing into its prosperity. With the efforts of Halliday and many other linguists, SFG has developed from Scale and Category Grammar to Systemic Grammar and then to Functional Grammar. The development of this general linguistic theory's features and framework is the main focus of this study. SFG views language as a social semiotic resource people use to express meanings in context.展开更多
Metaphors have different expressions in cognitive and systematic-functional linguistics, which are conceptual metaphors and ideational metaphors. Conceptual metaphors belong to traditional vocabulary metaphors, and id...Metaphors have different expressions in cognitive and systematic-functional linguistics, which are conceptual metaphors and ideational metaphors. Conceptual metaphors belong to traditional vocabulary metaphors, and ideational grammatical metaphors are pointed out by Halliday--the main representative of systemic-functional theory. This paper elaborates on the specific grammatical feature of EST （English for Science and Technology） text--＂nominalization of processes＂ to reveal the source of ideational metaphors. From the analysis of some examples, it is found that nominalization as a grammatical metaphor expresses the transference between process types, so it reveals the essence of ideational grammatical metaphors. Meanwhile, the comparison made between grammatical metaphors and vocabulary metaphors reflects the similarities between conceptual metaphors and ideational metaphors. In this way, this paper comes to the conclusion that the combination of the study methods of metaphors from both cognitive and systemic-functional perspectives is the best way to uncover the basic characteristic of human thinking.展开更多
Systemic-functional linguistics considers function and semantics as the basis of human language and communicative activity. In recent years, Systemic-functional linguistics has been applied in such areas as natural la...Systemic-functional linguistics considers function and semantics as the basis of human language and communicative activity. In recent years, Systemic-functional linguistics has been applied in such areas as natural language processing, early language learning, language education, stylistics, foreign language teaching, translation and stylistics. It sheds new light on the further application of this linguistic theory in other fields.展开更多
Systemic-functional linguistics is one of the most influential linguistics schools in the recent 20 years.Though M.A.K.Halliday,the founder of Systemic-functional Linguistics,has not taken up any language teaching res...Systemic-functional linguistics is one of the most influential linguistics schools in the recent 20 years.Though M.A.K.Halliday,the founder of Systemic-functional Linguistics,has not taken up any language teaching research by himself,he has been putting great emphasis on language teaching and language learning.With the increasing influence of Systemic-functional Linguistics,more and more applied linguists and foreign language teachers are trying to use his theories to solve the problems in language teaching and learning,and have achieved a lot.展开更多
This paper conducts a systematic study of the preposition“zai”in Modern Chinese from the perspective of Cognitive Grammar.By analyzing the spatial positioning function,temporal positioning function,and abstract rela...This paper conducts a systematic study of the preposition“zai”in Modern Chinese from the perspective of Cognitive Grammar.By analyzing the spatial positioning function,temporal positioning function,and abstract relation expression function of“zai”,it reveals the cognitive basis of its polysemy.The study finds that the semantic network of“zai”takes the spatial concept as the core,expanding to temporal and other abstract domains through metaphorical and metonymic mechanisms.The research adopts a combined method of cognitive grammar analysis,corpus analysis,and historical comparative method.Based on a large number of actual corpus data,it systematically investigates the synchronic distribution and diachronic evolution characteristics of“zai”.展开更多
Although the English article system is ostensibly composed of two basic forms,“a/an”and“the”actual usage demonstrates a high degree of semantic complexity and cognitive diversity.Traditional grammatical frameworks...Although the English article system is ostensibly composed of two basic forms,“a/an”and“the”actual usage demonstrates a high degree of semantic complexity and cognitive diversity.Traditional grammatical frameworks often treat article usage through a dichotomy of“specific vs.non-specific reference”,yet struggle to effectively explain numerous marginal and unconventional linguistic phenomena,such as expressions like“go to the hospital”and“a Mr.Brown”.With the development of cognitive linguistics,language is viewed as an externalization of mental activity,and the intrinsic connection between linguistic structure and cognitive mechanisms has gained increasing attention.This paper,grounded in Ronald Langacker’s Cognitive Grammar theory,systematically analyzes the semantic construction process and cognitive motivations of English articles by integrating cognitive mechanisms such as figure-ground alignment,subjectivity,and mental spaces.By combining typical sentence examples,the paper reveals the deep cognitive structures underlying article usage from the dual perspectives of semantic representation and communicative function,aiming to provide a more explanatory theoretical framework for the grammatical teaching and cognitive research of English articles.展开更多
The spokesman's language is official,flexible and public-oriented,to study how it makes sense through varied linguis-tic function is of great importance.Under the framework of systemic-functional grammar,this thes...The spokesman's language is official,flexible and public-oriented,to study how it makes sense through varied linguis-tic function is of great importance.Under the framework of systemic-functional grammar,this thesis focuses on the linguistic fea-tures of American spokesman's language from perspectives of ideational,interpersonal and textual functions.This thesis includes three parts.Part One introduces background and layout of the study.Part Two is a analysis of America spokesperson's language by SF grammar.Part Three ends with the conclusion.展开更多
Interpersonal function is one of the three metafunctions of language. This paper investigates the interpersonal meanings in Chinese cosmetic advertising discourse from mood, modality and appraise the three aspects. Ba...Interpersonal function is one of the three metafunctions of language. This paper investigates the interpersonal meanings in Chinese cosmetic advertising discourse from mood, modality and appraise the three aspects. Based on an exploratory study of data of six typical Chinese cosmetic advertising discourses, the paper claims that the distribution of mood and modality has close link with the interpersonal meaning in advertising. The Functional Grammar and Appraisal System help to reveal the interpersonal meanings of the discourse concerned.展开更多
Since the specifications of most of the existing context-sensitive graph grammars tend to be either too intricate or not intuitive, a novel context-sensitive graph grammar formalism, called context-attributed graph gr...Since the specifications of most of the existing context-sensitive graph grammars tend to be either too intricate or not intuitive, a novel context-sensitive graph grammar formalism, called context-attributed graph grammar（CAGG）, is proposed. In order to resolve the embedding problem, context information of a graph production in the CAGG is represented in the form of context attributes of the nodes involved. Moreover, several properties of a set of confluent CAGG productions are characterized, and then an algorithm based on them is developed to decide whether or not a set of productions is confluent, which provides the foundation for the design of efficient parsing algorithms. It can also be shown through the comparison of CAGG with several typical context-sensitive graph grammars that CAGG is more succinct and, at the same time, more intuitive than the others, making it more suitably and effortlessly applicable to the specification of visual languages.展开更多
In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts ...In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts the traditional mode of grammar teaching,including knowledge presentation,grammar exercises,and grammatical competence production,which will inevitably lead to time consumption and low efficiency in grammar learning.This study is about cultivating English majors'grammatical competence through the theoretical mode of grammar teaching.The research results show that the theoretical mode of grammar teaching helps cultivate learners'grammatical competence.展开更多
[Objective] To examine the grammar model based on lexical substring exac- tion for RNA secondary structure prediction. [Method] By introducing cloud model into stochastic grammar model, a machine learning algorithm su...[Objective] To examine the grammar model based on lexical substring exac- tion for RNA secondary structure prediction. [Method] By introducing cloud model into stochastic grammar model, a machine learning algorithm suitable for the lexicalized stochastic grammar model was proposed. The word grid mode was used to extract and divide RNA sequence to acquire lexical substring, and the cloud classifier was used to search the maximum probability of each lemma which was marked as a certain sec- ondary structure type. Then, the lemma information was introduced into the training stochastic grammar process as prior information, realizing the prediction on the sec- ondary structure of RNA, and the method was tested by experiment. [Result] The experimental results showed that the prediction accuracy and searching speed of stochastic grammar cloud model were significantly improved from the prediction with simple stochastic grammar. [Conclusion] This study laid the foundation for the wide application of stochastic grammar model for RNA secondary structure prediction.展开更多
Most of local feature descriptors assume that the scene is planar. In the real scene, the captured images come from the 3-D world. 3-D corner as a novel invariant feature is important for the image matching and the ob...Most of local feature descriptors assume that the scene is planar. In the real scene, the captured images come from the 3-D world. 3-D corner as a novel invariant feature is important for the image matching and the object detection, while automatically discriminating 3-D corners from ordinary corners is difficult. A novel method for 3-D corner detection is proposed based on the image graph grammar, and it can detect the 3-D features of corners to some extent. Experimental results show that the method is valid and the 3-D corner is useful for image matching.展开更多
It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while...It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while discussing which way is better for L2 learners.This short essay aims at depicting three respects concerning grammar teaching,namely learning context,language learners'beliefs and needs,and grammar instruction.When educators and practitioners try to adopt grammar instruction either implicitly or explicitly in L2 learners'writing development,they probably need to consider the above three factors and to find out the best way to produce more effective teaching results among their students.展开更多
Cognitive context of grammar refers to morpheme context,word or phrase context,syntax context,sentence context,semantic context of sentences,and discourse context.Cognitive context constraints the meaning of grammatic...Cognitive context of grammar refers to morpheme context,word or phrase context,syntax context,sentence context,semantic context of sentences,and discourse context.Cognitive context constraints the meaning of grammatical structure,and the grammatical structure depends on the cognitive context.展开更多
文摘Systemic Functional Linguistics is known to people by its special functionalism and social meaning. The study of Systemic Functional Linguistics is also accepted by more and more people. In addition, it means a lot to the learning of lexis, English writing and extensive reading.
文摘Based on M.A.K.Halliday's systemic-functional grammar,the paper puts forward some ideas on how to develop reading skills,analyzing how the ideational,interpersonal and textual functions are reflected and their interrelationship in reading materials,with an attempt to improve the reading ability.
文摘Under the guidance of Systemic-Functional Grammar(SFG),cohesion is applied to analyze the selected context.Cohesion plays a great role in organizing a whole context and it can be further divided into grammatical cohesion and lexical cohesion.Main ideas of cohesion are illustrated and made it for application,which employs British children's literature-The Water Babies as the object.The research method adopted here is mainly quantitative.Through analyzing selected sections,it is obvious that cohesion helps readers understand the contexts better.Besides,the use of cohesion makes the context more precise and compact.For context,the role of cohesion is irreplaceable.
文摘50 years has seen Systemic-Functional Grammar(SFG)growing into its prosperity. With the efforts of Halliday and many other linguists, SFG has developed from Scale and Category Grammar to Systemic Grammar and then to Functional Grammar. The development of this general linguistic theory's features and framework is the main focus of this study. SFG views language as a social semiotic resource people use to express meanings in context.
文摘Metaphors have different expressions in cognitive and systematic-functional linguistics, which are conceptual metaphors and ideational metaphors. Conceptual metaphors belong to traditional vocabulary metaphors, and ideational grammatical metaphors are pointed out by Halliday--the main representative of systemic-functional theory. This paper elaborates on the specific grammatical feature of EST （English for Science and Technology） text--＂nominalization of processes＂ to reveal the source of ideational metaphors. From the analysis of some examples, it is found that nominalization as a grammatical metaphor expresses the transference between process types, so it reveals the essence of ideational grammatical metaphors. Meanwhile, the comparison made between grammatical metaphors and vocabulary metaphors reflects the similarities between conceptual metaphors and ideational metaphors. In this way, this paper comes to the conclusion that the combination of the study methods of metaphors from both cognitive and systemic-functional perspectives is the best way to uncover the basic characteristic of human thinking.
文摘Systemic-functional linguistics considers function and semantics as the basis of human language and communicative activity. In recent years, Systemic-functional linguistics has been applied in such areas as natural language processing, early language learning, language education, stylistics, foreign language teaching, translation and stylistics. It sheds new light on the further application of this linguistic theory in other fields.
文摘Systemic-functional linguistics is one of the most influential linguistics schools in the recent 20 years.Though M.A.K.Halliday,the founder of Systemic-functional Linguistics,has not taken up any language teaching research by himself,he has been putting great emphasis on language teaching and language learning.With the increasing influence of Systemic-functional Linguistics,more and more applied linguists and foreign language teachers are trying to use his theories to solve the problems in language teaching and learning,and have achieved a lot.
文摘This paper conducts a systematic study of the preposition“zai”in Modern Chinese from the perspective of Cognitive Grammar.By analyzing the spatial positioning function,temporal positioning function,and abstract relation expression function of“zai”,it reveals the cognitive basis of its polysemy.The study finds that the semantic network of“zai”takes the spatial concept as the core,expanding to temporal and other abstract domains through metaphorical and metonymic mechanisms.The research adopts a combined method of cognitive grammar analysis,corpus analysis,and historical comparative method.Based on a large number of actual corpus data,it systematically investigates the synchronic distribution and diachronic evolution characteristics of“zai”.
文摘Although the English article system is ostensibly composed of two basic forms,“a/an”and“the”actual usage demonstrates a high degree of semantic complexity and cognitive diversity.Traditional grammatical frameworks often treat article usage through a dichotomy of“specific vs.non-specific reference”,yet struggle to effectively explain numerous marginal and unconventional linguistic phenomena,such as expressions like“go to the hospital”and“a Mr.Brown”.With the development of cognitive linguistics,language is viewed as an externalization of mental activity,and the intrinsic connection between linguistic structure and cognitive mechanisms has gained increasing attention.This paper,grounded in Ronald Langacker’s Cognitive Grammar theory,systematically analyzes the semantic construction process and cognitive motivations of English articles by integrating cognitive mechanisms such as figure-ground alignment,subjectivity,and mental spaces.By combining typical sentence examples,the paper reveals the deep cognitive structures underlying article usage from the dual perspectives of semantic representation and communicative function,aiming to provide a more explanatory theoretical framework for the grammatical teaching and cognitive research of English articles.
文摘The spokesman's language is official,flexible and public-oriented,to study how it makes sense through varied linguis-tic function is of great importance.Under the framework of systemic-functional grammar,this thesis focuses on the linguistic fea-tures of American spokesman's language from perspectives of ideational,interpersonal and textual functions.This thesis includes three parts.Part One introduces background and layout of the study.Part Two is a analysis of America spokesperson's language by SF grammar.Part Three ends with the conclusion.
文摘Interpersonal function is one of the three metafunctions of language. This paper investigates the interpersonal meanings in Chinese cosmetic advertising discourse from mood, modality and appraise the three aspects. Based on an exploratory study of data of six typical Chinese cosmetic advertising discourses, the paper claims that the distribution of mood and modality has close link with the interpersonal meaning in advertising. The Functional Grammar and Appraisal System help to reveal the interpersonal meanings of the discourse concerned.
基金The National Natural Science Foundation of China(No.60571048,60673186,60736015)the National High Technology Researchand Development Program of China(863Program)(No.2007AA01Z178)
文摘Since the specifications of most of the existing context-sensitive graph grammars tend to be either too intricate or not intuitive, a novel context-sensitive graph grammar formalism, called context-attributed graph grammar（CAGG）, is proposed. In order to resolve the embedding problem, context information of a graph production in the CAGG is represented in the form of context attributes of the nodes involved. Moreover, several properties of a set of confluent CAGG productions are characterized, and then an algorithm based on them is developed to decide whether or not a set of productions is confluent, which provides the foundation for the design of efficient parsing algorithms. It can also be shown through the comparison of CAGG with several typical context-sensitive graph grammars that CAGG is more succinct and, at the same time, more intuitive than the others, making it more suitably and effortlessly applicable to the specification of visual languages.
基金funded by the 2022 Hunan Vocational Education Teaching Reform Research Project“Research on the Cultivation of Critical Thinking Ability for Business English Majors in Vocational Colleges Under the Concept of Curriculum Ideology and Politics (Project approval No.:ZJGB2022058)”the 2022 General Funded Project of Hunan Social Science Achievement Review Committee“Research on the Development and Diagnostic Evaluation of Critical Thinking Ability Scale for English Learners based on CSE (Project approval No.:XSP22YBZ086).”。
文摘In China,English teachers usually take a three-step approach to grammar teaching,namely,the presentation—practice—production principle(3P Principle).This method consists of both“morphology”and“syntax.”It adopts the traditional mode of grammar teaching,including knowledge presentation,grammar exercises,and grammatical competence production,which will inevitably lead to time consumption and low efficiency in grammar learning.This study is about cultivating English majors'grammatical competence through the theoretical mode of grammar teaching.The research results show that the theoretical mode of grammar teaching helps cultivate learners'grammatical competence.
基金Supported by the Science Foundation of Hengyang Normal University of China(09A36)~~
文摘[Objective] To examine the grammar model based on lexical substring exac- tion for RNA secondary structure prediction. [Method] By introducing cloud model into stochastic grammar model, a machine learning algorithm suitable for the lexicalized stochastic grammar model was proposed. The word grid mode was used to extract and divide RNA sequence to acquire lexical substring, and the cloud classifier was used to search the maximum probability of each lemma which was marked as a certain sec- ondary structure type. Then, the lemma information was introduced into the training stochastic grammar process as prior information, realizing the prediction on the sec- ondary structure of RNA, and the method was tested by experiment. [Result] The experimental results showed that the prediction accuracy and searching speed of stochastic grammar cloud model were significantly improved from the prediction with simple stochastic grammar. [Conclusion] This study laid the foundation for the wide application of stochastic grammar model for RNA secondary structure prediction.
文摘Most of local feature descriptors assume that the scene is planar. In the real scene, the captured images come from the 3-D world. 3-D corner as a novel invariant feature is important for the image matching and the object detection, while automatically discriminating 3-D corners from ordinary corners is difficult. A novel method for 3-D corner detection is proposed based on the image graph grammar, and it can detect the 3-D features of corners to some extent. Experimental results show that the method is valid and the 3-D corner is useful for image matching.
文摘It has long been in dispute about whether explicit grammar teaching is more effective in second language learning or implicit grammar teaching is.However,there are more than one factor to take into consideration while discussing which way is better for L2 learners.This short essay aims at depicting three respects concerning grammar teaching,namely learning context,language learners'beliefs and needs,and grammar instruction.When educators and practitioners try to adopt grammar instruction either implicitly or explicitly in L2 learners'writing development,they probably need to consider the above three factors and to find out the best way to produce more effective teaching results among their students.
文摘Cognitive context of grammar refers to morpheme context,word or phrase context,syntax context,sentence context,semantic context of sentences,and discourse context.Cognitive context constraints the meaning of grammatical structure,and the grammatical structure depends on the cognitive context.
