新时期大学英语教学中的文化教学

我国《大学英语教学大纲》（1999）明确指出,文化和语言有着密切的关系,一定的文化背景知识有助于促进语言应用能力的提高。大学英语教学目的之一就是提高语言应用能力和文化素质。鉴于此,笔者提出新时期大学英语教学中文化教学的几点建议。     

试谈英语教学中的文化导入

大学英语教学中,文化背景知识的渗透是很有必要的。本文分别从语言与文化的融合、文化导入有助于提高学生学习英语的兴趣、文化导入有助于提高学生的语言实际应用能力等作了阐述,通过尝试,收到好的效果。     

论高职英语教学中的跨文化教育

当前，我国高职英语教学现状不容乐观，还存在着不少问题。为了解决这些问题，我们必须认识到语言与文化之间是相互联系的紧密关系。因此，我们应该在高职英语教学中实施跨文化教育，即从高职英语教学中实施跨文化教育的必要性入手，提出了我们应该采取一些积极有效的措施来切实实施高职英语教学中的跨文化教育工作，从而使得高职英语教学不仅是语言知识的传授，更是英语文化知识的传播，让高职学生能够具备良好的英语语言能力的同时，还能够具有较强的跨文化交际能力。     

文化教学在大学英语教学中的应用研究

文化与语言有着密切的联系，一定的文化背景知识有助于促进语言应用能力的提高。然而在当前的大学英语教学中，文化教学尚未引起广大英语教师的普遍关注。因此，要理清语言与文化之间的关系，意识到文化教学的重要意义，在实际授课中强化文化教学。     

对文化在外语教学中的作用的探讨

我国高校英语专业高年级教学大纲和基础阶段教学大纲都相继规定加强学生社会文化意识,培养学生社会文化能力。笔者认为培养学生社会能力也是大学英语教学的趋势,因此,在大学英语教学中,把语言知识和文化背景知识相结合,在语言教学中导入相关的文化背景知识是非常重要的。这样,有助于加深学生对其语言现象的理解和领悟,从而培养学生的社会文化能力。     

中学外语教学中应渗透文化意识

语言是交际的符号，语言与文化密不可分。语言文化与交际是一个不可分割的统一体。学习语言的目的是为了交际，英语教学的目的是为了培养学生的交际能力，但真正的交际能力既包括语言能力，也包括社会文化能力。因此，英语教学既应该包括英语语言知识教学又应该包括语言文化知识教学。     

浅议英语教学中的文化教学

完整的英语教育不应该割裂语言与文化之间的联系，英语教学不仅是语言知识的传授。而且更应包括文化知识的传播。本文阐述了在英语教学中加强文化教育的重要性及必要性以及在英语教学中的文化因素导入的方法与途径。     

大学英语教学中的文化差异及对策研究

对于大学的英语教学来说,文化的差异直接造成了语言难理解和难学习的问题。所以大学的英语教学不单单传授的是语言知识,还应该传播西方的文化知识,把中西方的文化进行比较分析,不仅增加了学生学习文化的意识,而且可以达到学生真正理解掌握英语的目的,使他们可以更好的运用英语进行沟通交流。     

大学英语教学中的文化导入

语言是传播文化的载体,也是保存文化的手段,反映了一个民族的特征和生活与思维方式。语言和文化两者相互影响,相互依存。当前,随着国际化趋势的日益明显,大学英语教学应以交际需要为目的,以文化导入为手段,适时、适度地导入相关的文化知识,充分培养学生对中西方文化差异的敏感性,切实提高学生的英语交际能力。本文从语言和文化的摘要:关系入手,论述了大学英语教学中文化导入的必要性及策略。     

论大学英语教学中文化背景知识的渗透

英语教学不仅仅传授语言知识,还应该将文化知识渗透其中。适时适量的文化背景知识渗透在大学英语教学中发挥着重要作用.本文论述了文化背景知识渗透的方法、可行性、原则、重要性。目的在于通过文化背景知识渗透提高大学生对英语语言能力和跨文化交际能力的理解和运用     

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.     

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。     

A computer generator for randomly layered structures

AcomputergeneratorforrandomlylayeredstructuresYUJia shun1,2,HEZhen hua2(1.TheInstituteofGeologicalandNuclearSciences,NewZealand;2.StateKeyLaboratoryofOilandGasReservoirGeologyandExploitation,ChengduUniversityofTechnology,China)Abstract:Analgorithmisintrod…     

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.     

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.