Patients with cheiro-oral syndrome(COS) often present with minor perioral and upper extremity sensory disturbances,which can be easily overlooked in busy emergency departments(EDs).^([1]) COS,a rare spectrum of stroke...Patients with cheiro-oral syndrome(COS) often present with minor perioral and upper extremity sensory disturbances,which can be easily overlooked in busy emergency departments(EDs).^([1]) COS,a rare spectrum of stroke syndromes,necessitates expeditious and aggressive modification of risk factors.展开更多
The sensory perception of food is a dynamic process,which is closely related to the release of flavor substances during oral processing.It’s not only affected by the food material,but also subjected to the individual...The sensory perception of food is a dynamic process,which is closely related to the release of flavor substances during oral processing.It’s not only affected by the food material,but also subjected to the individual oral environment.To explore the oral processing characteristics of soft-boiled chicken,the sensory properties,texture,particle size,viscosity,characteristic values of electronic nose and tongue of different chicken samples were investigated.The correlation analysis showed that the physical characteristics especially the cohesiveness,springiness,resilience of the sample determined oral processing behavior.The addition of chicken skin played a role in lubrication during oral processing.The particle size of the bolus was heightened at the early stage,and the fluidity was enhanced in the end,which reduced the chewing time to the swallowing point and raised the aromatic compounds signal of electronic nose.But the effect of chicken skin on chicken thigh with relatively high fat content,was opposite in electronic nose,which had a certain masking effect on the perception of umami and sweet taste.In conclusion,fat played a critical role in chicken oral processing and chicken thigh had obvious advantages in comprehensive evaluation of soft-boiled chicken,which was more popular among people.展开更多
Appropriate oral hygiene significantly reduces the possibility of oral infections.However,dental caries and periodontal diseases are major oral health issues causing chronic diseases due to poor oral health.Recently,h...Appropriate oral hygiene significantly reduces the possibility of oral infections.However,dental caries and periodontal diseases are major oral health issues causing chronic diseases due to poor oral health.Recently,herbal compounds have gained interest in maintaining oral health.Extracts of burdock root(Arctium),noni fruit(Morinda citrifolia),and neem leaf(Azadirachta indica)are now used as intracanal medicaments in endodontics and periodontics.Plectranthus amboinicus species and other plants produces essential oil likeβ-caryophyllene,p-cymene,andγ-terpinene can exhibit antibacterial activity;highlighting phytoconstituents plays a vital role in oral health.The COVID-19 pandemic highlighted the importance of hygiene and sanitization,to curb SARS-CoV-2.Oral cavity is among the gateways for virus entry into saliva.Saliva is a potential reservoir of SARS-CoV-2,and there is an increased risk of infection if there is any fissure in the mouth.This enables entry of virus into the vascular system through gingival or periodontal pocket,possibly reaching lung periphery then to lung vessels by interacting with endothelial surface receptors triggering pulmonary vasoconstriction and lung damage due to endothelial dysfunction.This review aims to draw attention to the possible route of SARS-CoV-2 infection via the oral cavity and the importance of oral hygiene against COVID-19.展开更多
Conventional filling therapy fails to fundamentally reduce oral cariogenic bacteria.Thus,oral microbiota follow-up intervention after filling would be necessary for improving dental caries prognosis.We recruited 9 car...Conventional filling therapy fails to fundamentally reduce oral cariogenic bacteria.Thus,oral microbiota follow-up intervention after filling would be necessary for improving dental caries prognosis.We recruited 9 caries-free individuals,and 89 dental caries subjects(5 dropouts).Eighty-nine patients were randomized into three groups:caries(n=8;no treatment),control(n=40;filling),and postbiotics(n=41;filling and 14-day Probio-Eco®intervention).Salivary samples were collected at 0 day(after filling)and 14 days.Our results showed that the diversity of dental caries oral microbiota was significantly increased compared with healthy subjects,and filling could restore a healthier oral microbiota partially and temporarily.Thepostbiotics intervention keeps a low alpha-diversity.Co-occurrence network analysis showed that a more stable oral microbiota structure after postbiotics intervention.Taxonomic and functional annotation of the microbiota revealed that postbiotics co-treatment significantly:increased the relative abundance of Pseudomonas and P.reactans,decreased the relative abundance of Prevotella shahii,and enriched the energy metabolism-related pathways.BugBase-predicted phenotypes inferred to an oral microbiota with decreased potential pathogenic bacteria and increased oxidative stress-tolerant bacteria after postbiotics intervention.Collectively,it suggested that postbiotics co-treatment could be a promising strategy that restores the oral microecological balance for dental caries.展开更多
Oral microbiota is an important part of the human microbiota.Oral microbes can be colonized into the intestine in various ways.Oral microbiota is associated with a variety of oral diseases.Recently,increasing evidence...Oral microbiota is an important part of the human microbiota.Oral microbes can be colonized into the intestine in various ways.Oral microbiota is associated with a variety of oral diseases.Recently,increasing evidence has shown that the oral microbiota is closely related to the physical state of humans,such as diabetes,obesity,and cancer.In the future,oral microbiota will become a new target for improving the physical state of humans.展开更多
Periodontitis has been proposed as a novel risk factor of genitourinary cancers:although periodontitis and genitourinary cancers are two totally distinct types of disorders,epidemiological and clinical studies,have es...Periodontitis has been proposed as a novel risk factor of genitourinary cancers:although periodontitis and genitourinary cancers are two totally distinct types of disorders,epidemiological and clinical studies,have established associations between them.Dysbiosis of oral microbiota has already been established as a major factor contributing to periodontitis.Recent emerging epidemiological evidence and the detection of oral microbiota in genitourinary organs indicate the presence of an oral-genitourinary axis and oral microbiota may be involved in the pathogenesis of genitourinary cancers.Therefore,oral microbiota provides the bridge between periodontitis and genitourinary cancers.We have carried out this narrative review which summarizes epidemiological studies exploring the association between periodontitis and genitourinary cancers.We have also highlighted the current evidence demonstrating the capacity of oral microbiota to regulate almost all hallmarks of cancer,and proposed the potential mechanisms of oral microbiota in the development of genitourinary cancers.展开更多
This is a research report on the interrelationship among understanding, memory and oral expression in listening comprehension training. The research investigated 150 non-English majors through a questionnaire in a hig...This is a research report on the interrelationship among understanding, memory and oral expression in listening comprehension training. The research investigated 150 non-English majors through a questionnaire in a higher vocational college. The result indicates that the interrelationship among understanding, memory and oral expression in listening classes which are determined by the listening materials and teaching method directly influences students' listening proficiency and speaking ability. It is suggested that some strategies to be used to foster students' abilities in these three areas so as to improve their listening ability.展开更多
To make oral test accurately reflect the actual English spoken ability of candidates and play its role in guiding and promoting the improvement of English learners in the teaching, we must ensure that the design of sc...To make oral test accurately reflect the actual English spoken ability of candidates and play its role in guiding and promoting the improvement of English learners in the teaching, we must ensure that the design of scientific questions, the feasibility and validity of judgments to make an accurate and fair measurement of testers' language ability.展开更多
Speaking has been the bottom of the list in college English teaching since last few decades.This dissertation focus on this topic and it is mainly divided into following parts:Firstly,it analyses why college students ...Speaking has been the bottom of the list in college English teaching since last few decades.This dissertation focus on this topic and it is mainly divided into following parts:Firstly,it analyses why college students make no significant progress in oral English.Secondly,it argues how to reform college English teaching to change this situation.It is concluded that teachers should emphasize the importance of oral English in commercial lives and incent students to make great effort to improve speaking.Finally,ways to improve students'English speaking skill both in and outside the classroom are suggested.展开更多
The goal of teaching English speaking is to improve students' communicative efficiency, or make students speak the target language clearly, coherently, accurately and fluently (Xu, 2005). However, in China, a numb...The goal of teaching English speaking is to improve students' communicative efficiency, or make students speak the target language clearly, coherently, accurately and fluently (Xu, 2005). However, in China, a number of students in an English speaking class tend to be passive and reluctant to speak out or be singled out publicly mainly due to their high anxiety, which, of course, becomes a significant constraint on improving their English proficiency. Therefore, how to create a relaxed atmosphere with a sense of security in the English speaking class to alleviate Chinese learners' anxiety and to provide them with as many opportunities as possible to practice speaking English and improve their English proficiency is one of the central tasks for language teachers.his paper will firstly outline my teaching context in China in physical, pedagogical, institutional and personal aspects. This will be followed by the definition and classification of language learning anxiety, and the analysis of various factors contributing to foreign language learners' anxiety as well as some suggestions of how to reduce the learners' anxiety in the oral class according to the current literature. Finally, some applications will be presented in my teaching context in the hope of decreasing Chinese students' anxiety to enhance their English speaking proficiency.展开更多
This is a reflection on how cultural schema principles might be incorporated into the Oral English classroom. More specifically, it notes on how a strategy was developed for freshmen and sophomore classes of English m...This is a reflection on how cultural schema principles might be incorporated into the Oral English classroom. More specifically, it notes on how a strategy was developed for freshmen and sophomore classes of English majors over the period of an entire term. The findings indicate that Cultural Schema Theory plays a significant role in the facilitation of College English.展开更多
Appropriateness is very important in oral communication.By analyzing the problems in oral communication,this article puts forward some efficient ways to raise college students’awareness of appropriateness in oral com...Appropriateness is very important in oral communication.By analyzing the problems in oral communication,this article puts forward some efficient ways to raise college students’awareness of appropriateness in oral communication.展开更多
Role-play is recommended as a useful method to solve the problem of oral English teaching. It's much more than a performance and it can be considered as a way to vary the kinds of spoken interaction that learners ...Role-play is recommended as a useful method to solve the problem of oral English teaching. It's much more than a performance and it can be considered as a way to vary the kinds of spoken interaction that learners can experience in the classroom of universities. Through the use of role-play, oral English teaching becomes more interesting and attractive; university students can gain more oral English skills in the mini society atmosphere, and the accuracy and fluency of their oral English will be improved.展开更多
Speaking is the main purpose and most important skill for second language learning.This paper reviews the important validity considerations in designing a test,such as face validity,content validity,on the basis of wh...Speaking is the main purpose and most important skill for second language learning.This paper reviews the important validity considerations in designing a test,such as face validity,content validity,on the basis of which the author analyzes the oral test paper for the postgraduate entrance interview in Shaanxi University of Technology,thus putting forward some methods to improve the test paper.展开更多
In tourism English,oral English is particularly significant.Realizing the importance of correct pronunciation of the individual English sounds in communication,the tourist employees used to practicing the pronunciatio...In tourism English,oral English is particularly significant.Realizing the importance of correct pronunciation of the individual English sounds in communication,the tourist employees used to practicing the pronunciation of words,but neglect the significance of suprasegmentals in communication.This thesis analyzes the function of suprasegmentals,such as syllable,stress,rhythm,pitch,intonation,pause and tempo in tourism English and points out the importance of understanding them,therefore tourist employees would better strength the practice of suprasegmentals in oral tourism English.展开更多
RICH teaching pattern is directed by humanistic thought with main goals to develop comprehensive qualities of students,to improve English applying abilities of students and cultivate teaching qualities of students.Fir...RICH teaching pattern is directed by humanistic thought with main goals to develop comprehensive qualities of students,to improve English applying abilities of students and cultivate teaching qualities of students.Firstly,a brief review is presented about RICH teaching pattern including its background,connotation and gained achievements.Next,as for the important step in RICH teaching pattern-oral report,this paper analyzes its necessity and function in English class and introduces its types and application in the class.In sum,oral report reflects student-centered thought of RICH teaching pattern and is a new method to improve college English teaching efficiency.展开更多
Group work method plays an important role in oral English teaching,and appropriate application of the group activities to oral English class can improve students'oral English effectively.This paper focus on the re...Group work method plays an important role in oral English teaching,and appropriate application of the group activities to oral English class can improve students'oral English effectively.This paper focus on the relationship between group work and oral English teaching,the principles,merits and the types of group works in oral English class.The aim is to improve the efficiency of oral English teaching and students'oral ability effectively.展开更多
The English language is widely used now and there is no need for us to talk about its importance.English teaching is aimed to enable students to obtain basic English knowledge and to have the ability to use it in comm...The English language is widely used now and there is no need for us to talk about its importance.English teaching is aimed to enable students to obtain basic English knowledge and to have the ability to use it in communication by the training of listening,speaking,reading and writing.In middle schools,oral English teaching is usually neglected by teachers and students.This article tries to find out the problems and then give us some countermeasures so as to improve oral English teaching.展开更多
At senior high, the oral English class is usually ignored for some reasons, so it will be a main question for students tocommunicate successfully in English. Considering the present situation and teaching content at o...At senior high, the oral English class is usually ignored for some reasons, so it will be a main question for students tocommunicate successfully in English. Considering the present situation and teaching content at oral English class, we will talkabout and conclude the method and form of oral English teaching and practicing in terms of the senior high English teachers. It isexpected to inspire teachers to pay more attention to the oral teaching, to raise students' interest in oral English learning, which inturn achieve the goal of the senior English curriculum standards, in that one can state the opinion and exchange it with others whentalk about the common topic in daily life. Through the paper, we find it is useful for teaching oral English better to improve theteaching theory, enrich the teaching method, and create the practicing forms, teaching in pleasant atmosphere.展开更多
Because of the difference and the particularity of oral test among reading,listening and writing,oral test should focus on the framework,the interviewer and the marking system.In addition,some instructions for oral in...Because of the difference and the particularity of oral test among reading,listening and writing,oral test should focus on the framework,the interviewer and the marking system.In addition,some instructions for oral interview and the training of assessors also play important roles in the test.In order to make the oral test-interview more successful,some other facts should be considered when having the test,such as the reliability,construct validity and authenticity.展开更多
文摘Patients with cheiro-oral syndrome(COS) often present with minor perioral and upper extremity sensory disturbances,which can be easily overlooked in busy emergency departments(EDs).^([1]) COS,a rare spectrum of stroke syndromes,necessitates expeditious and aggressive modification of risk factors.
基金supported by China Agriculture Research System of MOF and MARA(CARS-41)Wens Fifth Five R&D Major Project(WENS-2020-1-ZDZX-007)。
文摘The sensory perception of food is a dynamic process,which is closely related to the release of flavor substances during oral processing.It’s not only affected by the food material,but also subjected to the individual oral environment.To explore the oral processing characteristics of soft-boiled chicken,the sensory properties,texture,particle size,viscosity,characteristic values of electronic nose and tongue of different chicken samples were investigated.The correlation analysis showed that the physical characteristics especially the cohesiveness,springiness,resilience of the sample determined oral processing behavior.The addition of chicken skin played a role in lubrication during oral processing.The particle size of the bolus was heightened at the early stage,and the fluidity was enhanced in the end,which reduced the chewing time to the swallowing point and raised the aromatic compounds signal of electronic nose.But the effect of chicken skin on chicken thigh with relatively high fat content,was opposite in electronic nose,which had a certain masking effect on the perception of umami and sweet taste.In conclusion,fat played a critical role in chicken oral processing and chicken thigh had obvious advantages in comprehensive evaluation of soft-boiled chicken,which was more popular among people.
文摘Appropriate oral hygiene significantly reduces the possibility of oral infections.However,dental caries and periodontal diseases are major oral health issues causing chronic diseases due to poor oral health.Recently,herbal compounds have gained interest in maintaining oral health.Extracts of burdock root(Arctium),noni fruit(Morinda citrifolia),and neem leaf(Azadirachta indica)are now used as intracanal medicaments in endodontics and periodontics.Plectranthus amboinicus species and other plants produces essential oil likeβ-caryophyllene,p-cymene,andγ-terpinene can exhibit antibacterial activity;highlighting phytoconstituents plays a vital role in oral health.The COVID-19 pandemic highlighted the importance of hygiene and sanitization,to curb SARS-CoV-2.Oral cavity is among the gateways for virus entry into saliva.Saliva is a potential reservoir of SARS-CoV-2,and there is an increased risk of infection if there is any fissure in the mouth.This enables entry of virus into the vascular system through gingival or periodontal pocket,possibly reaching lung periphery then to lung vessels by interacting with endothelial surface receptors triggering pulmonary vasoconstriction and lung damage due to endothelial dysfunction.This review aims to draw attention to the possible route of SARS-CoV-2 infection via the oral cavity and the importance of oral hygiene against COVID-19.
基金supported by the National Natural Science Foundation of China (31720103911)the China Agriculture Research System of MOF and MARAthe Science and Technology Major Projects of Inner Mongolia Autonomous Region (2021ZD0014)
文摘Conventional filling therapy fails to fundamentally reduce oral cariogenic bacteria.Thus,oral microbiota follow-up intervention after filling would be necessary for improving dental caries prognosis.We recruited 9 caries-free individuals,and 89 dental caries subjects(5 dropouts).Eighty-nine patients were randomized into three groups:caries(n=8;no treatment),control(n=40;filling),and postbiotics(n=41;filling and 14-day Probio-Eco®intervention).Salivary samples were collected at 0 day(after filling)and 14 days.Our results showed that the diversity of dental caries oral microbiota was significantly increased compared with healthy subjects,and filling could restore a healthier oral microbiota partially and temporarily.Thepostbiotics intervention keeps a low alpha-diversity.Co-occurrence network analysis showed that a more stable oral microbiota structure after postbiotics intervention.Taxonomic and functional annotation of the microbiota revealed that postbiotics co-treatment significantly:increased the relative abundance of Pseudomonas and P.reactans,decreased the relative abundance of Prevotella shahii,and enriched the energy metabolism-related pathways.BugBase-predicted phenotypes inferred to an oral microbiota with decreased potential pathogenic bacteria and increased oxidative stress-tolerant bacteria after postbiotics intervention.Collectively,it suggested that postbiotics co-treatment could be a promising strategy that restores the oral microecological balance for dental caries.
基金the National Key R&D Program of China(2018YFD0400204)the Key International S&T Cooperation Program of China(2016YFE113700)+3 种基金the European Union’s Horizon 2020 Research and Innovation Program(633589)the National Natural Science Foundation of China(81471396,81871095)SME Technology Innovation Fund Program funded by Hebei science and Technology Office(No.000218018/2015-00337)The Introduction of Foreign Intelligence Program funded by Hebei Provincial Department of Human Resource and Social security(000218296/2005-00593).
文摘Oral microbiota is an important part of the human microbiota.Oral microbes can be colonized into the intestine in various ways.Oral microbiota is associated with a variety of oral diseases.Recently,increasing evidence has shown that the oral microbiota is closely related to the physical state of humans,such as diabetes,obesity,and cancer.In the future,oral microbiota will become a new target for improving the physical state of humans.
基金the Zhongnan Hospital of Wuhan University Science,Technology and Innovation Seed Fund(No.znpy2019011)the Fundamental Research Funds for the Central Universities(No.2042020kf0130)+1 种基金the Nature Science Foundation of Hubei Province(No.2019FFB03902)the Health Commission of Hubei Province Scientific Research Project(No.WJ2019H035).
文摘Periodontitis has been proposed as a novel risk factor of genitourinary cancers:although periodontitis and genitourinary cancers are two totally distinct types of disorders,epidemiological and clinical studies,have established associations between them.Dysbiosis of oral microbiota has already been established as a major factor contributing to periodontitis.Recent emerging epidemiological evidence and the detection of oral microbiota in genitourinary organs indicate the presence of an oral-genitourinary axis and oral microbiota may be involved in the pathogenesis of genitourinary cancers.Therefore,oral microbiota provides the bridge between periodontitis and genitourinary cancers.We have carried out this narrative review which summarizes epidemiological studies exploring the association between periodontitis and genitourinary cancers.We have also highlighted the current evidence demonstrating the capacity of oral microbiota to regulate almost all hallmarks of cancer,and proposed the potential mechanisms of oral microbiota in the development of genitourinary cancers.
文摘This is a research report on the interrelationship among understanding, memory and oral expression in listening comprehension training. The research investigated 150 non-English majors through a questionnaire in a higher vocational college. The result indicates that the interrelationship among understanding, memory and oral expression in listening classes which are determined by the listening materials and teaching method directly influences students' listening proficiency and speaking ability. It is suggested that some strategies to be used to foster students' abilities in these three areas so as to improve their listening ability.
文摘To make oral test accurately reflect the actual English spoken ability of candidates and play its role in guiding and promoting the improvement of English learners in the teaching, we must ensure that the design of scientific questions, the feasibility and validity of judgments to make an accurate and fair measurement of testers' language ability.
文摘Speaking has been the bottom of the list in college English teaching since last few decades.This dissertation focus on this topic and it is mainly divided into following parts:Firstly,it analyses why college students make no significant progress in oral English.Secondly,it argues how to reform college English teaching to change this situation.It is concluded that teachers should emphasize the importance of oral English in commercial lives and incent students to make great effort to improve speaking.Finally,ways to improve students'English speaking skill both in and outside the classroom are suggested.
文摘The goal of teaching English speaking is to improve students' communicative efficiency, or make students speak the target language clearly, coherently, accurately and fluently (Xu, 2005). However, in China, a number of students in an English speaking class tend to be passive and reluctant to speak out or be singled out publicly mainly due to their high anxiety, which, of course, becomes a significant constraint on improving their English proficiency. Therefore, how to create a relaxed atmosphere with a sense of security in the English speaking class to alleviate Chinese learners' anxiety and to provide them with as many opportunities as possible to practice speaking English and improve their English proficiency is one of the central tasks for language teachers.his paper will firstly outline my teaching context in China in physical, pedagogical, institutional and personal aspects. This will be followed by the definition and classification of language learning anxiety, and the analysis of various factors contributing to foreign language learners' anxiety as well as some suggestions of how to reduce the learners' anxiety in the oral class according to the current literature. Finally, some applications will be presented in my teaching context in the hope of decreasing Chinese students' anxiety to enhance their English speaking proficiency.
文摘This is a reflection on how cultural schema principles might be incorporated into the Oral English classroom. More specifically, it notes on how a strategy was developed for freshmen and sophomore classes of English majors over the period of an entire term. The findings indicate that Cultural Schema Theory plays a significant role in the facilitation of College English.
文摘Appropriateness is very important in oral communication.By analyzing the problems in oral communication,this article puts forward some efficient ways to raise college students’awareness of appropriateness in oral communication.
文摘Role-play is recommended as a useful method to solve the problem of oral English teaching. It's much more than a performance and it can be considered as a way to vary the kinds of spoken interaction that learners can experience in the classroom of universities. Through the use of role-play, oral English teaching becomes more interesting and attractive; university students can gain more oral English skills in the mini society atmosphere, and the accuracy and fluency of their oral English will be improved.
文摘Speaking is the main purpose and most important skill for second language learning.This paper reviews the important validity considerations in designing a test,such as face validity,content validity,on the basis of which the author analyzes the oral test paper for the postgraduate entrance interview in Shaanxi University of Technology,thus putting forward some methods to improve the test paper.
文摘In tourism English,oral English is particularly significant.Realizing the importance of correct pronunciation of the individual English sounds in communication,the tourist employees used to practicing the pronunciation of words,but neglect the significance of suprasegmentals in communication.This thesis analyzes the function of suprasegmentals,such as syllable,stress,rhythm,pitch,intonation,pause and tempo in tourism English and points out the importance of understanding them,therefore tourist employees would better strength the practice of suprasegmentals in oral tourism English.
文摘RICH teaching pattern is directed by humanistic thought with main goals to develop comprehensive qualities of students,to improve English applying abilities of students and cultivate teaching qualities of students.Firstly,a brief review is presented about RICH teaching pattern including its background,connotation and gained achievements.Next,as for the important step in RICH teaching pattern-oral report,this paper analyzes its necessity and function in English class and introduces its types and application in the class.In sum,oral report reflects student-centered thought of RICH teaching pattern and is a new method to improve college English teaching efficiency.
文摘Group work method plays an important role in oral English teaching,and appropriate application of the group activities to oral English class can improve students'oral English effectively.This paper focus on the relationship between group work and oral English teaching,the principles,merits and the types of group works in oral English class.The aim is to improve the efficiency of oral English teaching and students'oral ability effectively.
文摘The English language is widely used now and there is no need for us to talk about its importance.English teaching is aimed to enable students to obtain basic English knowledge and to have the ability to use it in communication by the training of listening,speaking,reading and writing.In middle schools,oral English teaching is usually neglected by teachers and students.This article tries to find out the problems and then give us some countermeasures so as to improve oral English teaching.
文摘At senior high, the oral English class is usually ignored for some reasons, so it will be a main question for students tocommunicate successfully in English. Considering the present situation and teaching content at oral English class, we will talkabout and conclude the method and form of oral English teaching and practicing in terms of the senior high English teachers. It isexpected to inspire teachers to pay more attention to the oral teaching, to raise students' interest in oral English learning, which inturn achieve the goal of the senior English curriculum standards, in that one can state the opinion and exchange it with others whentalk about the common topic in daily life. Through the paper, we find it is useful for teaching oral English better to improve theteaching theory, enrich the teaching method, and create the practicing forms, teaching in pleasant atmosphere.
文摘Because of the difference and the particularity of oral test among reading,listening and writing,oral test should focus on the framework,the interviewer and the marking system.In addition,some instructions for oral interview and the training of assessors also play important roles in the test.In order to make the oral test-interview more successful,some other facts should be considered when having the test,such as the reliability,construct validity and authenticity.
