PEP三年级英语下册总计划

1、PEP三年级英语下册总计划清华大学英语系测试：为中小学生英语量身定做.官方网站：/ 清华大学英语教授研究组提供西关小学2010 - 2011 学年第 春 学期 三 年级 英语 学科教学计划教材名称： 教学班级： 三 人数： 任课教师：任 虹教 学 内 容 分 析学 情 分 析教 学 总 体 目 标 及 重 难 点教学方法及提高教学质量的总体设想本册教材强调语言的运用，注重能力的培养，突出了兴趣的激发，重视双向交流，融合学科内容，重视灵活扩展，实现整体设计。吸收了当今国内外把英语作为外语教学的理论和成功的经验，把这些教学理论和实践经验同我国小学英语教

2、学的实际有机结合起来，形成了适合我国英语教学基本状况的模式和方法。总思路是以话题为纲，以交际功能为主线，兼顾语言结构逐步引导学生运用英语完成实际目的的语言任务。即：话题功能结构任务。三年级的孩子刚接触英语不久，对英语充满了好奇心和学习热情。另外，PEP小学英语的教学内容紧密联系学生的生活和学习实际，选择的话题也都是小学生喜闻乐见的内容。因此，教师的活动设计应根据学生的特点激活孩子们原有的知识经验及语言能力，为学生提供能够表达语言的平台。激活孩子们的思维，让英语课堂更贴近学生的生活，更富童趣。1、能听懂、会说12组会话，并能进行简单的交流。2、能听、说、认读60个单词和词组并能听、说、读、写26

3、个字母，并简单运用。3、能听、做6个TPR活动。4、能学会3个小制作。5、能唱8首歌曲。6、能听、说、唱7首歌谣。7、能完成6个自我评价活动。8、能听懂6个幽默小故事。9、能了解6项简单的中西方文化知识。1、融会话教学与情景表演之中2、巧用实物、头饰、卡片、chant 等来帮助进行单词教学。3、利用读写课等时间对学生进行单词书写的指导4、注重学生英语思维能力的培养，尽可能让学生形 象的感知语言，形成一定的英语思维。5、调动学生学习的积极性，鼓励学生主动参与到课堂教学中去。6、丰富学生的课余生活，让英语贯穿学生的生活中。7、在教学中要充分考虑他们的接受能力，给他们适当压力，想办法帮助他们尽快提高

4、，打好英语基础。六年级下册句型总揽张继会，李爱彬 Unit 1 How Tall Are You?话题：身体时态：比较级在一般现在时中的运用句型：1. How 引导的特殊疑问句，来谈论对方的身体情况：- How + （高、矮、胖、瘦等与身体有关的）形容词 + are you? - Im + 与身体有关的具体数值。例：A: How tall are you? B: Im 164 cm tall. 2. 比较级，用来对自己和他人的身体特征进行比较：- You are + 形容词的比较级 + than me. - Im + 形容词的比较级 + than you. 例：Im thinner than

5、you. My hands are bigger than yours. Unit 2 Whats the Matter, Mike?话题：身体时态：一般现在时句型：1. What 引导的特殊疑问句，谈论身体上的病痛：- Whats the matter? - My +身体器官 + is / are + sore. / My + 身体器官 + hurt / hurts. / I have a + 有关病痛的词组。例：A: Whats the matter, Amy? B: I have a cold. My nose hurts. 2. How 引导的特殊疑问句，谈论人们情绪上的感受：- Ho

6、w are you? You look +与情绪有关的形容词。- Im + 形容词。例：A: How are you, Liu Yun? You look so happy. B: Yes. Im excited. Unit 3 Last Weekend话题：日常活动时态：一般过去时句型：1. What 引导的特殊疑问句，就过去已经发生的行为动作进行提问：- What did you do + 时间？- I + 动作（did）. 例：A: What did you do last weekend? B: I Played football.2. Did 引导的一般疑问句，就过去是否发生了某行为

7、动作进行问答：- Did you + 动词原形？- Yes, I did. No, I didnt. 例：A: Did you read books?B: Yes, I did. Unit 4 My Holiday话题：节日时态：一般过去时句型：综合运用Where, When, What, How等词，引导特殊疑问句，就过去已经发生的行为动作进行提问：基本句型同上。例：A: Where did you go on your holiday?B: I went to Xinjiang. In union lies strength: Collaborative competence in new

8、 product development and its performance effectsOriginal Research ArticleJournal of Operations Management, Volume 27, Issue 4, August 2009, Pages 324-338Anant A. Mishra, Rachna ShahClose preview| Related articles|Related reference work articles AbstractAbstract | Figures/TablesFigures/Tables | Refer

9、encesReferences AbstractIt is widely recognized that new product development (NPD) is a highly interdependent process, yet efforts to empirically model the interdependence and examine its effect on firm performance are scarce. Our study addresses this research gap. We model firms abilities to collec

10、tively collaborate with suppliers, customers, and internal employee teams in NPD as collaborative competence and examine its impact on project and market performance. Using responses collected from 189 NPD managers, we find empirical evidence for collaborative competence and its differential impact

11、on project and market performance. Specifically, we find that collaborative competence has a direct impact on project performance, but its impact on market performance is indirect, mediated through project performance. The results have significant managerial implications; achieving superior market p

12、erformance from inter- and intra-organizational involvement is contingent on achieving superior project performance, and companies that fail to achieve desired project performance outcomes will also fail in achieving market performance goals.Article Outline1. Introduction2. Collaboration in NPD3. Hy

13、pothesis development 3.1. Impact on project performance3.2. Impact on market performance3.3. Relationship between project performance and market performance4. Methods 4.1. Sample4.2. Measures 4.2.1. Collaborative practices4.2.2. Collaborative competence4.2.3. NPD performance measures4.2.4. Control v

14、ariables5. Results 5.1. Measurement model results 5.1.1. Collaborative practices5.1.2. Performance measures5.2. Structural model6. Discussion and conclusion7. Future research and limitationsAppendix A. MeasuresReferencesPurchase$ 41.95302The solidliquid phase diagrams of binary mixtures of even satu

15、rated fatty acids differing by six carbon atomsOriginal Research ArticleThermochimica Acta, Volume 496, Issues 1-2, 10 December 2009, Pages 30-37Mariana C. Costa, Marlus P. Rolemberg, Antonio J.A. Meirelles, Joo A.P. Coutinho, M.A. KrhenbhlClose preview| Related articles|Related reference work artic

16、les AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractThis study was aimed at using the solidliquid phase diagrams for three binary mixtures of saturated fatty acids, especially the phase transitions below the liquidus line. These mixtures are compounded by caprylic acid

17、 (C8:0)+myristic acid (C14:0), capric acid (C10:0)+palmitic acid (C16:0), lauric acid (C12:0)+stearic acid (C18:0), differing by six carbon atoms between carbon chains. The phase diagrams were obtained by differential scanning calorimetry (DSC). The polarized light microscopy was used to complement

18、the characterization for a full grasp of the phase diagram. Not only do these phase diagrams present peritectic and eutectic reactions, but also metatectic reactions, due to solidsolid phase transitions common, in fatty acids. These findings have contributed to the elucidation of the phase behavior

19、of these important biochemical molecules with implications in various industrial production.Article Outline1. Introduction2. Experimental 2.1. Materials2.2. Preparation of fatty acid binary mixtures2.3. Differential scanning calorimetry (DSC)2.4. Polarized light microscopy3. Results and discussion 3

20、.1. DSC3.2. Polarized light microscopy4. ConclusionsAcknowledgementsReferencesPurchase$ 41.95303Development of a new product for unrestrained heart rate measurement in swimming: a user centered design approachOriginal Research ArticleProcedia Engineering, Volume 2, Issue 2, June 2010, Pages 2693-269

21、9Vincent van Rooijen, Lenneke de Voogd-Claessen, Kristina Lauche, Vincent Jeanne, Roald van der VlietClose preview| PDF (7994 K) | Related articles|Related reference work articles AbstractAbstract | ReferencesReferences AbstractThis paper reports the development of a new product for unrestrained hea

22、rt rate measurement to provide feedback and target training efforts in professional swimming. While training is considered to be the key to becoming a top athlete, little is known about how to determine the right training course for individual athletes (Maase, 2009, ). In order to optimize the train

23、ing load of an individual athlete, coaches need to monitor physiological indicators that are linked to performance. Interviews with the Dutch Olympic swimming team have shown that coaches feel the need for ways “to be able to look inside the athletes body” (Wouda, 2009) and get insight in their capa

24、cities without restraining them. In swimming coaches use VO2 levels, heart rate, lap times and lactate to adapt the training load. However measuring VO2 levels and lactate is too invasive and expensive for regular use. This makes heart rate a suitable measure. For land sport, there are several devic

25、es on the market that measure heart rate at appropriate costs, however these are not suitable for professional swimmers. Interviews with coaches of the Dutch Olympic team have shown that anything that increases the resistance of the body will not be acceptable for swimmers. Existing products were de

26、emed inappropriate because they restrict the athletes movement, tend to shift in the water during jumps or turns or are not accurate. Therefore current heart rate monitors are not used on top level and coaches rely only on lap times as direct feedback of the training load during regular trainings. T

27、his might lead to under training or over reaching. A new product designed to measure a swimmers heart rate without using inconvenient sensors is being developed within Philips Research. Heart rate is measured through analysis of visual signs in between laps and direct feedback is given to the swimme

28、r and coach during the training. The measurement data is not only shown during training, but is also stored for later analysis. This paper will report that development from a user-centred design perspective. The design focuses on the special needs of top athletes represented by the national swimming

29、 training centre in Eindhoven, The Netherlands. The use of this new product will enable unobtrusive measurement with direct feedback to optimise the individual training load and push athletes to the limit.304Damage avoidance design of special truss moment frames with energy dissipating devicesOrigin

30、al Research ArticleJournal of Constructional Steel Research, Volume 65, Issue 6, June 2009, Pages 1374-1384Gkhan Pekcan, Christin Linke, Ahmad ItaniClose preview| Related articles|Related reference work articles AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractAn innova

31、tive concept using energy dissipating devices, such as buckling restrained braces (BRB), is proposed for special truss moment frames (STMF). The configuration of the proposed system consists of pins introduced at the ends of the top and bottom chord elements of the special segments. Subsequently, en

32、ergy dissipating devices are used in the form of diagonal braces inside the special segments. An energy-based design methodology is adopted such that the BRBs are designed to provide sufficient energy dissipation capacity with respect to seismic input energy demand on the structure. This energy-base

33、d methodology is demonstrated to be accurate by means of a series of nonlinear time-history analyses. The overall seismic response of the proposed system is contrasted with the conventional STMF in terms of story displacements, interstory drifts, story shears and overturning moments, as well as obse

34、rved damage to structural elements. The proposed system leads to more predictable seismic response and would potentially allow lighter construction and significant cost savings, due to significantly reduced member forces (up to 50% compared with conventional design). Furthermore, damage to structura

35、l elements is largely mitigated, hence allowing damage avoidance design of STMFs.Article Outline1. Introduction2. Details of special segment and EDD deformation3. Energy-based design procedure4. Vertical distribution of BRB strength5. Design steps6. Example design of benchmark STMF with BRBs7. Summa

36、ry of BRB design8. Performance and evaluation of STMF with BRBs9. Pushover response10. Nonlinear time-history response11. Summary and discussionsReferencesPurchase$ 41.95305Fuon theory: Standardizing functional units for product designOriginal Research ArticleResources, Conservation and Recycling, V

37、olume 54, Issue 10, August 2010, Pages 683-691Daniel Collado-Ruiz, Hesamedin Ostad-Ahmad-GhorabiClose preview| Related articles|Related reference work articles AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractIn order for products to be comparable in different life cycl

38、e assessments, functional units need to be defined. Nevertheless, their definitions tend to be simplified or ambiguous. There is thus a need to standardize these functional units, to be properly used for environmental comparison of the environmental performance of products. This paper introduces a s

39、ystematic approach to define standardized functional units: the concept of fuons. Fuons are defined as an abstraction of a product, based on its essential function and representing the whole set of products that share the parameters for this functions flows. The use of fuons, and by these means the

40、correct definition of the functional unit, should then help to retrieve a suitable product family for life cycle comparison, hence a set of products whose LCA shares a common behavior. This will allow comparing the environmental performance of a new product in development with the products in that f

41、amily.Article Outline1. Introduction2. Domains in engineering design3. LCP-families and LCA scalability4. Fuon theory: linking the domains5. First steps: the birth of a fuon6. Workshop and results7. Conclusions and outlookReferencesPurchase$ 31.50306World civilisations at crossroads: Towards an expa

42、nsionist or a sustainable futureLessons from historyOriginal Research ArticleFutures, Volume 42, Issue 6, August 2010, Pages 565-573Joachim H. SpangenbergClose preview| Related articles|Related reference work articles AbstractAbstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractLik

43、e may periods of the past, the future will be characterised by resource scarcities, with limited pollution sink capacities constituting a new constraint. The strategic choices discussed in the West today resemble quite closely the strategies developed in Europe during past centuries to deal with res

44、ource scarcities: to overcome them by means of market mechanisms leading to efficiency improvements and substitution, by global trade enhancing resource availability, or by forcefully seizing foreign resources. In order to learn lessons for the future, these strategies are discussed regarding their

45、past performance and their present applicability. They face severe limits regarding their problem solving capabilities, either because they are structurally unsuitable as a response to global economic and environmental scarcity problems, or their success is too questionable to rely on it. Consequent

46、ly, another strategy is needed to adapt human economies and societies to the limits of Planet Earth. Sustainable development is such a strategy, developed in Europe in the 18th century to deal with absolute scarcities; its roots help to understand its current relevance. In a globally interconnected

47、world it cannot be operationalised top-down, but is dependent on cooperation to become effective. Sustainability strategies cannot be designed as one-size-fits-all solutions, but are civilisation specific. This in turn requires an international institutional framework based on the subsidiarity princ

48、iple (the imperative to take decisions at the lowest effective level), requiring the acceptance of political and cultural diversity of the current and future world society. It encourages different civilisation specific development objectives and trajectories, however with all actors contributing in

49、their own ways to the achievement of agreed common goals like combating climate change, preserving biodiversity or eradicating poverty, following the principle of common but differentiated responsibilities.Article Outline1. Introduction: choices to be made2. Expansive strategies: lessons learnt 2.1.

50、 The free market options: efficiency and substitution2.2. The free trade option2.3. The imperial option3. Sustainable development 3.1. Efficiency/resource productivity4. ConclusionReferencesPurchase$ 41.95307Studies on permeation of uranium (VI) from phosphoric acid medium through supported liquid m

51、embrane comprising a binary mixture of PC88A and Cyanex 923 in n-dodecane as carrierOriginal Research ArticleDesalination, Volume 250, Issue 1, 1 January 2010, Pages 19-25Suman Kumar Singh, S.K. Misra, S.C. Tripathi, D.K. SinghClose preview| Related articles|Related reference work articles AbstractA

52、bstract | Figures/TablesFigures/Tables | ReferencesReferences AbstractPresent studies deal with the application of supported liquid membrane (SLM) technique for the separation of uranium (VI) from phosphoric acid medium using a binary mixture of 2-ethyl hexyl phosphoric acid-mono-2-ethyl hexyl ester

53、 (PC88A) and neutral donor which is a mixture of four tri-alkyl phosphine oxide better known as Cyanex 923 in n-dodecane as a carrier and (NH4)2CO3 as a receiving phase. Various parameters like feed acidity, nature of strippant, carrier concentration, membrane pore size, membrane thickness etc. whic

54、h affect the transport of U(VI) have been studied in detail. Experiments have also been carried out to see the transport behaviour of different fission products from a diluted High Level Waste (HLW) solution. Stability of the membrane against the leaching of the extractant and stability of the membr

55、ane support have also been investigated. We have tried to model the physicochemical transport of U(VI) in SLM as well as establishing the mechanism (Diffusion controlled) of transport. More than 95% uranium (VI) is recovered in 360min using a binary mixture of 0.60M PC88A and 0.15M Cyanex 923 in n-d

56、odecane as carrier and 0.5M (NH4)2CO3 as stripping phase from the 0.5M H3PO4 feed. Lower concentration of H3PO4 (0.5M) and optimum carrier concentration (0.60M PC88A+0.15M Cyanex 923) in the mole ratio of 4:1 is found to be the most suitable condition for maximum transport of uranium (VI). The optimum conditions obtained from this study was also applied to recover uranium from analytical waste in phosphoric acid medium generated in the laboratory.Article Outline1. Introduction2. Experimental 2.1. Reagents2.2. Instruments2.3. Solvent extraction studies2.4. Membrane cell3. Ca