关于高职英语语法教学的新思考

掌握好英语语法规则是提高学习者英语综合运用能力的基础。强调英语教师要注重培养学生的英语交际技能并非要淡化、忽视英语语法的学习。本文以高职学生为研究对象,针对其英语学习的现状,提出五点改进英语语法教学的建议,希望对高职生的语法学习有所帮助,并期望与广大外语教师探讨有效的语法教学模式。     

高职英语项目化教学探索

高职英语课程是高等职业教育的有机组成部分,是以培养高等职业院校非英语专业学生在职场使用英语的能力为目标的基础课程。它是基础英语与职业英语的融合,教学内容以职业英语为主,为行业英语和专业英语的学习打下基础。高职英语项目化教学是一种以教师为主导,以学生为主体,以项目为媒介,以职业能力为目标,以社会为背景的系统的教学模式,能让学生在自主完成项目任务的过程中掌握知识、提升能力、培养技能。     

医学英语中时态和语态的翻译技巧

医学英语属于科技应用英语,掌握医学英语的特点及翻译技巧是医学专业学生必须具备的一项重要技能。本文分析了医学英语中的时态和语态的特点,将其归类阐述并举实例探讨如何对医学英语中的时态和语态进行翻译。     

初中生英语写作问题及提高策略

初中学生学习英语要掌握听、说、读、写四种基本技能。而在这四种技能中，“写”这一技能又是一种较高的综合语言能力的训练，是学生对所学语言知识的综合运用，对学生综合能力的要求颇高，因此英语教师必须加强学生写作能力的培养。     

大学英语写作常见错误与分析

大学英语教学大纲及英语四、六级考试大纲中明确规定写作是学生应该掌握的技能之一。作为英语学习者如何掌握这一技能,避免差错是非常重要的。对于外语教师而言,只有不断总结经验,帮助学生克服困难,才有利于学生写作技能的提高。     

在大学英语精读教学中培养学生的翻译技能

大学英语精读课是培养公外学生五项英语技能的主要途径。在当前翻译教学地位边缘化的情况下,要提高公外学生的翻译水平,英语教师必须融发展学生的翻译技能于大学英语精读课教学之中。本文在分析公外学生翻译错误的类型及其成因的基础上,提出了五项尝试性建议措施,即:大胆使用语法翻译法和交际法并用的教学方法;加强基础知识的教学;把基本翻译技巧知识的讲解融入课堂教学;运用回译教学,以期对同行在大学英语教学中培养和提高学生的翻译水平有所启示。     

医学英语长句及被动句的翻译

医学英语是科技英语的一个分支,掌握医学英语的特点及翻译方法是医学生及翻译工作者必须掌握的一个重要技能。医学英语句式特点比较突出,本文主要讲述长句及被动句的特点及翻译方法。     

论如何利用教学翻译法促进大学英语教学

教学翻译是一种能帮助学生更好的掌握英语知识的教学方法。词汇和语法是大学生在学习英语的过程中所面临的两个突出问题。而教学翻译法的优势就在于能有效地促进学生掌握词汇和语法,从而进一步提高学生的理解能力和表达能力,提高学生的英语水平。     

如何培养大学生听力技巧

听是大学生学习英语的重要方式，也是四种语言基本技能之一。教师在进行听力教学时应当以发展学生听力能力为目标，培养学生听力技巧．让这些技巧能成为一种终生受用的个人技能。本文利用案例分析的形式阐述了如何在课堂上训练学生掌握听力技巧，即让学生在活动中自觉的利用听力技巧完成听力任务．从而在潜移默化中掌握听力技巧。     

透过文化差异提高高职高专AB级翻译题型策略

高等学校英语能力A、B级考试是教育部批准的,针对高职院校学生实施的一种全国性的考试。A级是标准要求,B级是过渡要求。该考试把对知识点的掌握和语言能力的测试融入到A、B级试卷中,以测试学生实际应用能力为目标,从而引导学生学会运用所学的英语知识,去获得更多与自身专业相关的知识和技能。本文试图从文化差异角度入手,在分析英语A、B级考试特点的基础上,提出提高高职高专A、B级翻译题型策略。     

Markedness and its Interpretation in Language Use

Language markedness is a common phenomenon in languages, and is reflected from hearing, vision and sense, i.e. the variation in the three aspects such as phonology, morphology and semantics. This paper focuses on the interpretation of markedness in language use following the three perspectives, i.e. pragmatic interpretation, psychological interpretation and cognitive interpretation, with an aim to define the function of markedness.     

Lower Paleozoic oil relationships within Williston Basin, Canada

The Williston Basin is a significant petroleum province, containing oil production zones that include the Middle Cambrian to Lower Ordovician, Upper Ordovician, Middle Devonian, Upper Devonian and Mississippian and within the Jurassic and Cretaceous. The oils of the Williston Basin exhibit a wide range of geochemical characteristics defined as "oil families", although the geochemical signature of the Cambrian Deadwood Formation and Lower Ordovician Winnipeg reservoired oils does not match any "oil family". Despite their close stratigraphic proximity, it is evident that the oils of the Lower Palaeozoic within the Williston Basin are distinct. This suggests the presence of a new "oil family" within the Williston Basin. Diagnostic geochemical signatures occur in the gasoline range chromatograms, within saturate fraction gas chromatograms and biomarker fingerprints. However, some of the established criteria and cross-plots that are currently used to segregate oils into distinct genetic families within the basin do not always meet with success, particularly when applied to the Lower Palaeozoic oils of the Deadwood and Winnipeg Formation.     

An Analysis of Catherine＇s Character——Wuthering Heights

Wuthering Heights, Emily Bronte＇s only novel, was published in December of 1847 under the pseudonym Ellis Bell. The book did not gain immediate success, but it is now thought one of the finest novels in the English language. Catherine is the key character of this masterpiece, because everybody and everything center on her though she had a short life. We can understand this masterpiece better if we know Catherine well.     

Features of Women's language

Language is a means of verbal communication. People use language to communicate with each other. In the society, no two speakers are exactly alike in the way of speaking. Some differences are due to age, gender, statue and personality. Above all, gender is one of the obvious reasons. The writer of this paper tries to describe the features of women＇s language from these perspectives： pronunciation, intonation, diction, subjects, grammar and discourse. From the discussion of the features of women＇s language, more attention should be paid to language use in social context. What＇s more, the linguistic phenomena in a speaking community can be understood more thoroughly.     

Characterization of Ordovician carbonate reservoirs, southeastern Saskatchewan, Canada

The discovery of the prolific Ordovician Red River reservoirs in 1995 in southeastern Saskatchewan was the catalyst for extensive exploration activity which resulted in the discovery of more than 15 new Red River pools. The best yields of Red River production to date have been from dolomite reservoirs. Understanding the processes of dolomitization is, therefore, crucial for the prediction of the connectivity, spatial distribution and heterogeneity of dolomite reservoirs.The Red River reservoirs in the Midale area consist of 3～4 thin dolomitized zones, with a total thickness of about 20 m, which occur at the top of the Yeoman Formation. Two types of replacement dolomite were recognized in the Red River reservoir: dolomitized burrow infills and dolomitized host matrix. The spatial distribution of dolomite suggests that burrowing organisms played an important role in facilitating the fluid flow in the backfilled sediments. This resulted in penecontemporaneous dolomitization of burrow infills by normal seawater. The dolomite in the host matrix is interpreted as having occurred at shallow burial by evaporitic seawater during precipitation of Lake Almar anhydrite that immediately overlies the Yeoman Formation. However, the low δ18O values of dolomited burrow infills (-5.9‰～ -7.8‰, PDB) and matrix dolomites (-6.6‰～ -8.1‰, avg. -7.4‰ PDB) compared to the estimated values for the late Ordovician marine dolomite could be attributed to modification and alteration of dolomite at higher temperatures during deeper burial, which could also be responsible for its 87Sr/86Sr ratios (0.7084～0.7088) that are higher than suggested for the late Ordovician seawaters (0.7078～0.7080). The trace amounts of saddle dolomite cement in the Red River carbonates are probably related to "cannibalization" of earlier replacement dolomite during the chemical compaction.     

Design and analysis of generic LBS application developing platform

Location based services is promising due to its novel working style and contents.A software platform is proposed to provide application programs of typical location based services and support new applications developing efficiently. The analysis shows that this scheme is easy implemented, low cost and adapt to all kinds of mobile nework system.     

橡胶颗粒沥青混合料低温抗裂性试验研究

以AC-13级配为基础,将橡胶颗粒代替部分集料掺入混合料中,以低温弯曲试验为评价方法对不同橡胶颗粒掺量下沥青混合料的低温抗裂性进行研究,并引入应变能密度值对混合料的低温抗裂性进行综合评价.试验结果表明:橡胶颗粒沥青混合料试件的破坏微应变均超过2 300,满足冬寒区的技术指标;无论是否掺加橡胶颗粒,随着温度的下降,沥青混合料破坏时的最大弯拉强度增大,弯拉应变降低,劲度模量增大;弯曲应变能密度在胶粒掺量为1%左右时具有较大的弯曲应变能密度值,此时橡胶颗粒沥青混合料具有较好的低温抗裂性.     

低渗透非均质砂岩油藏启动压力梯度研究

理论推导与室内实验相结合,建立了低渗透非均质砂岩油藏启动压力梯度确定方法。首先借助油藏流场与电场相似的原理,推导了非均质砂岩油藏启动压力梯度计算公式。其次基于稳定流实验方法,建立了非均质砂岩油藏启动压力梯度测试方法。结果表明:低渗透非均质砂岩油藏的启动压力梯度确定遵循两个等效原则。平面非均质油藏的启动压力梯度等于各级渗透率段的启动压力梯度关于长度的加权平均;纵向非均质油藏的启动压力梯度等于各渗透率层的启动压力梯度关于渗透率与渗流面积乘积的加权平均。研究成果可用于有效指导低渗透非均质砂岩油藏的合理井距确定,促进该类油藏的高效开发。     

Quantitative trait loci （QTLs） for quality traits related to protein and starch in wheat

Quality traits in wheat （Triticum aestirum L.） were studied by quantitative trait locus （QTL） analysis in a recombinant inbred line （RIL） population, a set of 131 lines derived from Chuan 35050 × Shannong 483 cross （ChSh）. Grains from RILs were assayed for 21 quality traits related to protein and starch. A total of 35 putative QTLs for 19 traits with a single QTL explaining 7.99-40.52% of phenotypic variations were detected on 10 chromosomes, 1D, 2A, 2D, 3B, 3D, 5A, 6A, 6B, 6D, and 7B. The additive effects of 30 QTLs were positive, contributed by Chuan 35050, the remaining 5 QTLs were negative with the additive effect contributed by Shannong 483. For protein traits, 15 QTLs were obtained and most of them were located on chromosomes 1 D, 3B and 6D, while 20 QTLs for starch traits were detected and most of them were located on chromosomes 3D, 6B and 7B. Only 7 QTLs for protein and starch traits were co-located in three regions on chromosomes 1D, 2A and 2D. These protein and starch trait QTLs showed a distinct distribution pattern in certain regions and chromosomes. Twenty-two QTLs were clustered in 6 regions of 5 chromosomes. Two QTL clusters for protein traits were located on chromosomes 1D and 3B, respectively, three clusters for starch traits on chromosomes 3D, 6B and 7B, and one cluster including protein and starch traits on chromosome 1D.     

On Tragic Consciousness In The Works By Ernest Hemingway

As an American modern novelist who were famous in the literary world, Hemingway was not a person who always followed the trend but a sharp observer. At the same time, he was a tragedy maestro, he paid great attention on existence, fate and end-result. The dramatis personae's tragedy of his works was an extreme limit by all means tragedy on the meaning of fearless challenge that failed. The beauty of tragedy was not produced on the destruction of life, but now this kind of value was in the impact activity. They performed for the reader about the tragedy on challenging for the limit and the death.