《新视野大学英语》的阅读分析和结构写作

<新视野大学英语>把应用语言学语篇分析的理论糅合于课文结构分析和写作指导,通过对课文A后练习的阅读分析和结构写作两个部分的讨论,我们看到这种训练步骤是一个由浅到深,由读到写,由理论到实践的过程.这种方式符合一般教学规律.通过这样的练习,学生不仅锻炼了写作能力,也加深了对课文的理解.     

谈英语阅读的深层理解－兼谈《赞扬的好处》

传统的阅读理论把阅读理解看成是读者通过视觉接受文字符号信息,运用词汇、语法知识实现对课文字面意义理解的过程,而忽略了阅读的深层理解。本文以《赞扬的好处》（Profits of Praise）为例详细剖析了阅读的几个层次。     

新课程背景下英语阅读教学的价值取向

一个完整的阅读过程大致分为"感知--理解--评价--创造"四个阶段,这其中,阅读主体的作用是不可替代的.根据《英语课程标准》的要求,英语阅读教学的根本任务不仅要完成传统阅读教学中的传授语言知识、发展学生语言能力的任务,而且要深化文章的内涵和拓展课文的外延,把课文的空间范围延伸、拓展到社会、生活中去,教会学生锻炼技能、认识社会,培养自信、自强、自立的品格,促进个性的发展.因此,新课程背景下英语阅读教学的价值取向主要表现在阅读教学的目标、策略、资源、过程以及评价等方面的意义建构上,具体包括:     

中学英语阅读理解层次刍议

英语阅读是英语学习的目的和手段,培养阅读理解能力是英语教学的主要目标之一.阅读理解的程度可由浅入深,分为表层理解、深层理解和评价性理解三个层次.本文分析了中学英语教学中学生在课文理解方面存在的不足,并运用实例探讨了如何通过理解课文内容的三个层次培养学生的阅读能力的问题.     

不同年级学生阅读示意图课文的眼动实验研究

本研究采用眼动方法，对85名小五、初二和高二年级学生图文阅读的阅读理解指标和眼动指标进行考察，结果表明：1）不同年级学生的阅读能力一般都具有明显的年龄发展特征，其中从小五到初二是示意图不同难度课文阅读理解指标和易课文眼动指标发展的一个重要时期；2）不同年龄级学生阅读不同呈现方式课文的阅读理解指标和眼动指标，示意图课文一般显著优于无图课文，图对课文的阅读理解具有明显的促进作用；3）不同年龄级学生阅读不同难度课文的阅读理解指标和眼动指标，易课文一般也显著优于难课文。     

新课程背景下英语阅读教学的价值取向

一个完整的阅读过程大致分为“感知——理解——评价——创造”四个阶段，这其中，阅读主体的作用是不可替代的。根据《英语课程标准》的要求，英语阅读教学的根本任务不仅要完成传统阅读教学中的传授语言知识、发展学生语言能力的任务，而且要深化文章的内涵和拓展课文的外延，把课文的空间范围延伸、拓展到社会、生活中去，教会学生锻炼技能、认识社会，培养自信、自强、自立的品格，促进个性的发展。因此，新课程背景下英语阅读教学的价值取向主要表现在阅读教学的目标、策略、资源、过程以及评价等方面的意义建构上，具体包括：[第一段]     

接受美学观照下的探究性阅读教学的流程

本文从接受美学的角度来观照探究性阅读教学,并以此构建起三个层阶的阅读教学流程.即一级阅读:审美感知的理解阅读阶段;二级阅读:意义反思的阐释阅读阶段;三级阅读:意义融合的历史重建阅读阶段.这种教学流程不仅吸收了他人在阅读教学研究中获得的经验,还将阅读的视野拓展到更深层的历史视野中,帮助学生对文本的意义作更深入的探究.     

浅谈中学英语阅读教学

阅读理解究竟是什么？阅读理解是一个心理过程。一个信息是以文字符号为载体,通过阅读过程传递的,在这个过程中,头脑经过接收分析和猜想,把信息获取过来,这就是阅读理解过程。怎样让学生轻松自如地阅读呢？本文要讨论三个方面的问题。     

谈英语阅读课教学

阅读是一种主动思维的心理活动,是读者与作者进行思想交流的过程。完整、准确地理解作品所传达的信息、观点和思想感情,最终达到准确理解作者的创作意图就显得尤为重要。然而,每篇文章题材不一,体裁多样,作者不同,文风各异,学生仅凭自己的英语阅读水平,背景知识、生活经验以及思维判断力,难以完全准确地理解课文。这就要求教师在上英语阅读课时着意于科学思维与方法的点拨,促进学生在阅读的同时学会深入思考、综合分析和灵活运用。在教学过程中,应首先扼要地向学生介绍课文的背景知识,还应指导学生通过课文所叙述的具体事件获取客观信息,进而对课文的层次结构、艺术风格甚至文章的佳境妙趣,作者的语气、心态和情感基调达到全面、准确的理解和把握。     

读写结合，提高阅读教学的实效性

语文教学心理的研究表明，阅读和写作是两个不同的心理过程。前者是自外而内的意义吸收，后者是由内而外的思想表达，但这两个心理过程之间又是可以互相沟通的。一个完整的阅读教学过程，不仅要实现从语言到思想，也要实现从思想到语言。叶圣陶先生曾说：“阅读是吸收，写作是倾吐，倾吐能否合于法度，显然与吸收有密切的联系。”一篇篇课文是读写结合的载体，是学习、积累语言文字的例子，也是学习表达的例子。     

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.