英语文献阅读报告

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研究生英语文献汇报

研究生英语文献汇报

研究生英语文献汇报一、引言在当今全球化的背景下,英语已成为国际学术交流的通用语言。

对于研究生而言,熟练掌握英语文献的阅读和汇报能力至关重要。

本文旨在探讨研究生英语文献汇报的重要性、方法和技巧,以提高研究生的学术交流能力。

二、研究生英语文献汇报的重要性1.提高学术素养:英语文献汇报有助于研究生了解国际学术前沿动态,拓宽研究视野,提高学术素养。

2.培养学术思维:通过英语文献汇报,研究生可以锻炼自己的逻辑思维和批判性思维,提高分析问题和解决问题的能力。

3.促进学术交流:英语文献汇报是研究生与国际同行进行学术交流的重要途径,有助于建立合作关系,提升自身在国际学术界的地位。

4.提升就业竞争力:掌握英语文献汇报能力,有助于研究生在求职过程中脱颖而出,增加就业竞争力。

三、研究生英语文献汇报的方法1.精选文献:选择与研究课题相关、具有权威性和前沿性的英语文献进行汇报。

2.提取关键信息:从文献中提取研究背景、研究方法、研究结果、研究结论等关键信息。

3.组织汇报结构:按照引言、文献综述、研究方法、研究结果、讨论与结论等部分组织汇报内容。

4.制作汇报PPT:简洁明了地展示文献内容,突出重点,便于听众理解。

5.模拟练习:提前进行模拟练习,熟悉汇报内容和流程,提高自信心。

四、研究生英语文献汇报的技巧1.语言表达:使用规范的英语表达,注意语法、词汇和发音的准确性。

2.逻辑清晰:确保汇报内容的逻辑性,使听众能够跟随汇报者的思路。

3.汇报速度:控制汇报速度,避免过快或过慢,确保听众能够听懂。

4.互动环节:在汇报过程中设置互动环节,激发听众兴趣,提高参与度。

5.应对突发状况:提前准备应对突发状况的策略,如技术故障、听众提问等。

五、总结研究生英语文献汇报是提高学术交流能力的重要途径。

通过掌握汇报方法和技巧,研究生可以更好地展示自己的研究成果,提升自身在国际学术界的地位。

同时,英语文献汇报也有助于培养研究生的学术思维和综合素质,为未来的学术发展和职业规划奠定基础。

英语读书报告范文

英语读书报告范文

英语读书报告范文《The Catcher in the Rye》Book ReportTitle: The Catcher in the RyeAuthor: J.D. SalingerThe Catcher in the Rye is a classic novel written by J.D. Salinger. It is a story about the struggles and rebellious nature of a teenage boy named Holden Caulfield. The novel is told from Holden's perspective as he recounts his experiences after being expelled from an elite prep school.Holden's narration is honest, raw and often filled with sarcasm. He is disillusioned with the adult world and often feels alone and misunderstood. Throughout the novel, he often criticizes the "phoniness" of the adult world. This concept, combined with Holden's cynical attitude, makes the story relatable to many readers, especially young adults.The novel takes place over a few days in New York City as Holden tries to find meaning and purpose in his life. He encounters several characters along the way, each adding depth to the story and shedding light on Holden's inner turmoil. The most memorable of these encounters is with his younger sister, Phoebe, who serves as a source of comfort and understanding for Holden.The language and writing style of The Catcher in the Rye are simple and straightforward, which allows readers to connect with Holden's thoughts and emotions. The novel also addresses themesof alienation, identity, and the transition into adulthood, making it a thought-provoking read for teenagers and adults alike. Overall, The Catcher in the Rye is a timeless coming-of-age novel that poses important questions about the challenges of growing up and finding one's place in the world. It is a must-read for anyone who enjoys thought-provoking literature and a unique perspective on the teenage experience.。

阅读大量文献资料英语作文

阅读大量文献资料英语作文

阅读大量文献资料英语作文Reading extensively from various sources is an essential part of mastering the English language, particularly for students who aspire to excel in academic writing. Here are some key points to consider when writing an English composition on the topic of reading extensive literature:1. Importance of Reading: Begin by highlighting the significance of reading in improving vocabulary, understanding complex sentence structures, and grasping different writing styles.2. Cultural Exposure: Discuss how reading literature from different cultures and time periods can broaden one's perspective and understanding of the world.3. Critical Thinking: Explain how reading can foster critical thinking skills by exposing readers to diverse viewpoints and encouraging them to analyze and evaluate arguments.4. Enhancing Writing Skills: Describe how reading candirectly improve one's own writing. By studying the works of accomplished authors, learners can learn effectivestorytelling techniques, persuasive strategies, and how to develop well-structured essays.5. Academic Research: Mention the role of reading in academic research. Reading scholarly articles and books is crucial forstudents to stay updated with the latest findings in their field of study.6. Vocabulary Expansion: Elaborate on how reading can significantly increase one's vocabulary. New words encountered in texts can be learned and incorporated intoone's own writing.7. Reading Strategies: Offer some practical strategies for effective reading, such as skimming and scanning for key information, note-taking, and summarizing what has been read.8. Overcoming Challenges: Address common challenges faced by readers, such as encountering unfamiliar words or complex concepts, and suggest ways to overcome these obstacles.9. Personal Growth: Conclude by emphasizing the personal growth that comes from reading. It can lead to increased empathy, a deeper understanding of oneself and others, and a more profound appreciation for the written word.10. Encouragement to Read: End the composition with a call to action, encouraging readers to make reading a regular part of their routine and to explore a wide range of literature.Remember to structure your essay with a clear introduction, body paragraphs that explore each point in detail, and a conclusion that summarizes the main ideas. Use a variety of sentence structures and a rich vocabulary to demonstrate your own proficiency in English writing.。

文献阅读英语

文献阅读英语

文献阅读英语Here is an essay on the topic of "Literature Reading in English" with a word count exceeding 1000 words, as requested. The essay is written entirely in English without any additional title or punctuation marks in the main body.Literature reading is a fundamental aspect of language learning and personal growth. For those seeking to improve their proficiency in the English language, engaging with various forms of literature can be an invaluable resource. From novels and short stories to poetry and nonfiction works, the world of English literature offers a rich tapestry of perspectives, emotions, and insights that can broaden one's understanding of the language and the human experience.One of the primary benefits of literature reading in English is the exposure to authentic and varied language use. Unlike textbooks or language instruction materials, which often present language in a more structured and controlled manner, literary works showcase the dynamic and nuanced nature of the English language. Through encounters with diverse characters, settings, and narrative styles, readers can familiarize themselves with a wide range of vocabulary, idiomatic expressions, and grammatical structures, enhancing theiroverall linguistic competence.Moreover, literature reading fosters a deeper appreciation for the cultural and historical contexts that shape the English language. Many literary works are deeply rooted in the traditions, values, and social realities of the societies in which they were produced. By engaging with these works, readers can gain valuable insights into the lived experiences, beliefs, and societal norms of English-speaking communities, ultimately developing a more holistic understanding of the language and its evolution.In addition to linguistic and cultural enrichment, literature reading in English can have a profound impact on cognitive and emotional development. The act of immersing oneself in a well-crafted narrative or exploring the depths of poetic expression can stimulate the imagination, fostering critical thinking, empathy, and creative problem-solving skills. As readers navigate the complexities of plot, character, and thematic development, they are challenged to consider diverse perspectives, engage with abstract ideas, and reflect on their own experiences and beliefs.Furthermore, literature reading can be a powerful tool for personal growth and self-discovery. Many literary works explore universal themes such as love, loss, identity, and the human condition, providing readers with opportunities to connect with the emotionaland psychological experiences depicted in the narratives. This process can lead to a heightened self-awareness, a deeper understanding of the human experience, and a greater capacity for introspection and personal reflection.However, the benefits of literature reading in English extend beyond the individual level. Engagement with literature can also have a profound impact on broader societal and global contexts. By exposing readers to diverse cultural perspectives, literary works can challenge preconceptions, promote cross-cultural understanding, and foster a more inclusive and compassionate worldview. Moreover, the insights and lessons gleaned from literary exploration can inspire social change, encourage civic engagement, and contribute to the advancement of knowledge and human progress.Despite the numerous advantages of literature reading in English, it is essential to acknowledge that the process can also present certain challenges. Navigating the complexities of language, cultural references, and literary devices may require additional effort and perseverance, particularly for those who are not native English speakers. Furthermore, the sheer vastness of the English literary canon can be daunting, making it difficult to know where to start or how to prioritize one's reading.To overcome these challenges, it is crucial for individuals toapproach literature reading with a spirit of curiosity, patience, and a willingness to embrace the learning process. Seeking out resources such as language learning guides, literary criticism, and supportive communities can help navigate the intricacies of literature reading and enhance the overall experience. Additionally, setting achievable goals, such as reading a certain number of pages or exploring a specific genre or author, can provide a sense of structure and progress, ultimately sustaining one's engagement and motivation.In conclusion, the pursuit of literature reading in English is a profoundly rewarding endeavor that can yield a multitude of personal, intellectual, and societal benefits. By immersing oneself in the richness of English literature, individuals can cultivate a deeper understanding of the language, embrace diverse cultural perspectives, and embark on a transformative journey of self-discovery and global engagement. Whether one's goal is to improve language skills, expand one's horizons, or simply to derive pleasure from the written word, the exploration of English literature offers a path towards personal growth, intercultural dialogue, and a richer, more fulfilling engagement with the world.。

英语读书报告范文(共6篇)-读书报告英语

英语读书报告范文(共6篇)-读书报告英语

篇一:英文读书报告撰写格式英文读书报告撰写格式1.字体均为times new roman报告题目为3号黑体居中学生姓名、专业班级、学号、正文及参考文献均为小4号双倍行距3.报告第一页第一行应为:报告题目第二行靠右应为:学生姓名、专业班级、学号附:英文读书报告写作知识the book report1. three main parts of a book reportgenerally speaking, a book report consists of the following three main parts: ? information about the author and his timesa summary of the booka description of the author’s times should be given together with a brief account of his life. it should include the circumstances that led to the writing of the book under discussion and the historical and social background related to the content of the book. to make these things clear, the writer perhaps needs to read some reference material, such as biographies of the author and histories of the period described in the book.2. writing of the book report1) the summary of the book should be self-contained, clear, and easy to understand. above all, it should be objective.3) the summary of a novel or a play is usually written in the present tense, while that of nonfiction, in the tense of the original work: for example, the past tense should be used for a history, and the present for a scientific work.篇二:英语读书报告要求及范文(1)英语读书报告格式要求范文there is no standard form for a book report. however, every book report should contain the following four parts:1. identification. give the title and author’s name. if the book is one with which your readers may not be familiar, identify it further. give the name of the publisher, the place and year of publication, the price, and the number of pages. writing book reports can be a valuable exercise in clear thinking and precise writing. it also gives you the opportunity to improve your writing and to develop a style of your own.注意:题目统一为: a book report on 英文书名(斜体),标题居中,正文两端对齐;内容的几个部分可以成若干个段落写,但不能出现1,2,3,4序号字样;英文中没有书名号, 书名斜体;注意其他英文标点符号使用及字母大小写的规范;字体为times new roman, 字号为小四号,行距为固定值20磅;字数要求:about 400 words常见的表达法:简写本 simplified version/abbreviated version故事大意如下 the gist of the story is as follows主人公 leading role/leading character/hero/heroine以……为背景 it is set on the eve of…/it is set on the background that…格式可参考以下范文:sample 1a book report on the black tulipby huang xin, class 0901this novel took 17th century dutch bourgeois revolutionary period of intense political struggle and the turbulent life as its background.firstly, in order to obtain happiness, you should achieve your successful work; in order to achieve your successful work, you should go through thick and thin. as the writer said, “those who have suffered much, have a right to be happy.” take the two leading characters for example. they eventually reach happiness after suffering a lot both psychologically and physiologically.secondly, your happiness should live in your contribution towards others’happiness, but not on the contrary, in destroying others’ happiness. if you get your happiness by taking advantage of others or by hurting others, you won’t be happy with it for long, at least, you won’t enjoy the real happiness. people will think you’re a mean person. boxtel was a typical case. he would never gain happiness. thirdly, wealth obtained through dishonest means doesn’t bring happiness. happiness is not an end, it is a process. it’s a continuous process of honest and productive work which makes a real contribution to others and makes you feel you are a useful and worthy person.sample 2a book report on sons and loversby cheng xin, class 0901sons and lovers is a novel written by david herbert lawrence and it was first published in 1913 in london by wyman & sons.d. h. lawrence was born at eastwood, notts, on september 11, 1885, the fourth child of a miner who had been employed at brinsley colliery since he was 7 years old. in 1911, his first novel the white peacock was published.personality and mental health. it is perhaps because of this true picture of life that the novel has won lawrence everlasting reputation.篇三:大学英语读书报告格式及范文大学英语读书报告格式(内含《简爱》的读书笔记范文)reading report图片已关闭显示,点此查看篇四:英文读书报告格式范文英文读书报告(book report)的格式1. introductory paragraphthe first sentence should state for which instructor and class the book-report is being written.the second sentence should state the title of the book and the authors name. the third sentence should tell how many pages the book has and the name of the publisher.the fourth sentence can state basic bibliographic information about the book. the next sentence should state the reason(s) you decided to read this book. why did you choose this particular book? typical reasons might be:o you like the author.o it was on a required reading list.o you liked the cover.an optional sentence can be used if the cover (back cover) of the book gives you any additional information then add a sentence with that information.o was the book a best seller?o are there x million copies in print?o did it win any major awards?2. main character(s) paragraphthe first sentence of this paragraph should state who the main character or characters of the book are, and why they are important. refer to this person or these persons as the main character or main characters.3. other characters paragraphmost books have five or six prominent characters besides the main character, so simply listing each one and stating their role in the book will give you a good sized paragraph.4. plot summary paragraphthis is perhaps the hardest paragraph to write in five sentences or so. if you have to write a bit more dont worry. here are the main points to cover:o state the type of book (mystery, western, etc.).o what place or country was the book set in?o what time period was the book set in? (19th century, the present, ancient rome, the 23rd century).o other physical locations which are important, like: ships, airplanes, houses, or buildings.o other notable attributes of the book. (was it violent, scary, fast paced, etc.). o what is the main character trying to do?o etc.make sure you cover all of the major parts of the plot. you might have to go back through the book, chapter by chapter, and make a few notes.5. personal impressions and conclusion paragraphsimply talk about what you liked or did not like about the book. use this paragraph as your conclusion. it should summarize your overall impressions of the book and bring the report to a close.o restate your reasons why you liked and/or disliked the book using different words.o write two sentences that talk about the books good points and weak points. o write a sentence or two about what you learned from the book.dont be afraid to give your own honest impressions of the book. after all, if youve read the book thoroughly, you are entitled to your own interpretation of it. typically, your book report should not exceed two double-spaced pages, and it should be somewhere between 600 and 800 words in length.book report on robinson crusoegone with the wind篇五:英语阅读读书报告格式reading reportfor extensive reading course(times new roman一号加粗居中)(分两行,reading report单独一行,中间空一行)(上端空三行,中间空四行)number:term: name:date: times new roman, 四号,居中,两端对齐,段前0.5)title(times new roman, 四号,居中,加粗)(title 与body之间空一行)body(1000字以上)(正文每段缩进四个字符,小四,行距1.5,times new roman)2011—2012—2英语阅读(4)期中作业班级英语1103班姓名田小星学号 1101901307 成绩篇六:留学申请书英语范文留学申请书英语范文出国留学申请书英文范文。

英语作文阅读报告

英语作文阅读报告

英语作文阅读报告Title: The Significance of Reading Reports in English Composition。

Introduction:In the realm of English composition, reading reports play a pivotal role in enhancing language proficiency, critical thinking skills, and analytical abilities. This essay delves into the significance of reading reports, highlighting their multifaceted benefits in academic and personal development.Enhancement of Language Skills:Reading reports offer an excellent opportunity for individuals to immerse themselves in the English language. Through exposure to diverse texts, readers can expand their vocabulary, grasp complex grammatical structures, andrefine their writing style. Moreover, encountering variouswriting styles and genres enhances linguistic versatility, enabling individuals to communicate effectively indifferent contexts.Cultivation of Critical Thinking:Analyzing and synthesizing information from reading materials fosters critical thinking skills. Reading reports require readers to comprehend the content, evaluate its credibility, and articulate their insights coherently. This process cultivates the ability to discern valid arguments, identify logical fallacies, and form well-reasoned opinions. Consequently, individuals become adept at approaching texts critically, extracting essential information, anddiscerning underlying themes or messages.Development of Analytical Abilities:Engaging with diverse texts through reading reports nurtures analytical abilities. Readers learn to deconstruct complex ideas, identify patterns, and draw connections between disparate concepts. This analytical mindset extendsbeyond the realm of literature, empowering individuals to approach problems methodically, formulate hypotheses, and devise effective solutions. Furthermore, analyzing literary techniques and narrative structures enhances cognitive flexibility, enabling individuals to adapt to various academic and professional challenges.Enrichment of Cultural Understanding:Reading reports expose individuals to diverse cultures, perspectives, and experiences embedded within literary works. Exploring narratives from different time periods, geographical locations, and sociocultural contexts broadens one's understanding of the human condition. By empathizing with characters from varied backgrounds, readers develop cultural empathy and sensitivity, fostering global awareness and intercultural competence. Consequently, reading reports serve as a bridge to cross-cultural dialogue, fostering mutual understanding and appreciationin an increasingly interconnected world.Promotion of Lifelong Learning:Reading reports instill a passion for lifelong learning by fostering a love for reading and intellectual curiosity. As individuals delve into a myriad of topics and genres, they discover new interests, expand their knowledge base, and stimulate their intellectual growth. Moreover, thehabit of reading nurtures self-discipline, time management skills, and resilience in the face of intellectual challenges. Thus, reading reports lay the foundation for continuous personal and professional development, equipping individuals with the tools to navigate an ever-evolving world.Conclusion:In conclusion, reading reports serve as a cornerstoneof English composition, facilitating language acquisition, critical thinking, and cultural enrichment. By engagingwith diverse texts, individuals hone their language skills, cultivate analytical abilities, and broaden their worldview. Furthermore, reading reports foster a lifelong love for learning, empowering individuals to thrive in anincreasingly complex and interconnected global society. Therefore, integrating reading reports into English composition curricula is essential for nurturing well-rounded individuals equipped to navigate the complexities of the 21st century.。

英语文献阅读心得体会高中

英语文献阅读心得体会高中

英语文献阅读心得体会高中在高中阶段学习英语文献阅读,不仅可以提高英语水平,还可以扩展知识面和阅读能力。

然而,英语文献阅读对于大多数学生来说并不容易。

在我的学习中,我发现了一些心得和体会,希望能对正在学习英语文献阅读的同学们有所帮助。

首先,阅读英语文献需要提升英语词汇量。

英语文献使用的词汇和句法结构都比较复杂,需要有一定的词汇量才能理解和掌握。

因此,我们需要提前准备一些专门的词汇表或者手册,方便我们学习和记忆生词和专业术语。

此外,在英语文献阅读中,我们还应注意学习一些常见的学术语汇和专业用语,这将在我们后续的学习和研究中大有裨益。

其次,理解语篇结构是英语文献阅读中的重点。

英语文献阅读需要我们掌握一定的语篇分析能力,从而更好地理解作者的观点和逻辑。

这需要我们有良好的阅读习惯,对文章结构和段落内容做到心中有数。

当我们阅读一篇文章时,应先了解文章的结构,再分析每个段落和句子的含义,最终得出对文章整体的理解。

另外,英语文献阅读还要求我们具备一定的阅读技巧。

比如,在阅读文献过程中,我们可以通过关键词搜索、浏览目录和引言、略读文字等方法,快速获取文章的重要信息,有效节省时间和提高效率。

而且,在阅读文献之前,我们可以先阅读摘要和目录,预读文章的主题、结论和重点,这也有助于我们掌握文献的主旨和思想。

最后,英语文献阅读也需要我们具备批判性思维和判断力。

在阅读过程中,不仅要理解和掌握文章的意思,还要对文章的可信度、局限和不足进行评价和分析。

我们可以通过对文献论点的分析和核查,结合自己的思考和观点,对文章进行客观的评价和判断。

这不仅能提升我们的学习和思考能力,还能帮助我们更好地理解和运用文献。

总之,英语文献阅读是一项需要长期积累和不断锻炼的能力。

我们需要有一定的词汇量、语篇分析能力、阅读技巧和批判性思维,才能更好地适应和掌握文献阅读。

同时,我们也要保持学习的热情和兴趣,不断挑战自己,不断提高自己的阅读水平和学习能力。

专业英语文献阅读

专业英语文献阅读

专业英语文献阅读专业英语文献阅读在学术研究中扮演着重要的角色,它不仅可以帮助我们了解最新的研究进展,还能够提升我们自身的学术水平。

然而,对于许多非英语母语的研究者来说,阅读英语文献可能会成为一种挑战。

本文将就专业英语文献阅读进行讨论,并分享一些提高阅读能力的方法。

首先,要提高英语文献阅读的效率和质量,最基本的要求是具备扎实的英语基础。

这包括对英语语法、词汇、句型等方面有一定的了解。

同时,熟悉学术英语的特点也是必不可少的,比如常用的学术词汇、写作风格等。

只有具备了这些基础知识,才能更好地理解文献内容,把握作者的观点和论证。

其次,要善于利用工具和资源来辅助阅读。

现在有许多在线词典和翻译工具可以帮助我们随时查阅生词的意思,或者翻译不懂的句子。

此外,一些学术搜索引擎和数据库也是我们获取文献信息的重要途径。

通过这些工具和资源,我们可以更快地找到我们需要的文献,提高阅读效率。

再者,要注重阅读策略的培养。

在阅读英语文献时,我们可以采取一些策略来帮助我们更好地理解文本。

比如,可以先快速浏览全文,把握文章的结构和主要内容;然后再仔细阅读每一段落,理清作者的论证逻辑;最后,可以总结文章的主旨和亮点,加深对文献的理解和记忆。

此外,要多加练习和积累经验。

阅读英语文献是一个技能活动,需要不断地练习和积累经验才能提高。

可以选择一些感兴趣的主题或领域,多读一些相关的文献,逐渐提升阅读能力。

同时,可以参加一些学术讨论或研讨会,和他人交流和分享自己的阅读体会,从中获取更多的启发和经验。

总的来说,专业英语文献阅读对于学术研究者来说是一项必备的技能。

通过不断地学习和练习,我们可以提高自己的阅读能力,更好地理解和运用英语文献,为自己的学术研究打下坚实的基础。

希望以上提到的一些方法和建议能够对大家有所帮助,让我们在英语文献的海洋中畅游自如。

文献阅读报告

文献阅读报告

文献阅读报告我所阅读的文献中涉及到了无线信道的建模,测量和仿真,通过阅读五篇有关无线信道的英语文献,是我对无线信道有了更加深刻的了解。

在我阅读的文献中有一篇是关于在降雨期间无限光通信的研究,下雨我们很常见,可是把下雨和科学研究联系在一起,我们中很多人都不会在意,可是对科学有兴趣的人,绝不会放弃任何一个做科学研究的机会。

正是有了这种人,才有了我所读到的这篇文献的研究以及相关成果。

有了这种成果,使我们知道了在下雨期间光传输受到哪些影响,及这些影响产生的原因及我们应对的办法。

在这篇文章中,科学研究者提出了降雨期间光无线通信系统信道模型的概念,在这个概念的基础上,我们进行深入的研究,例如,散射对传输的影响,发送功率在传输过程中的变化,衰减量多少,和什么因素有关等,在这篇文献中都有所介绍。

在接收端,对接收功率的概率密度函数进行了推导,并且经过试验和仿真得以验证。

文献中也进行了基于提出的信道模型进行了误码率的推导,并得出了结论。

我想在以后无线光通信发展时,这些研究成果一定会起着不可替代的作用。

正是有了这样的研究,才是的科学不断进步,人类不断发展。

在此文献中,还进行了一些因素,如雾等的研究。

并且对晶状体可能对传输产生的影响都进行了实验,得出在晶状体半径不同时产生影响亦不同。

此次研究为我们开阔了视野,使得我们对周围的事物纳入研究的范畴,以研究的眼光和态度去看待他们。

无线信道是对于无线通信中发送端和接收端之间的通道,他从发送端到接收端期间并没有一个有形的连接,它的传播路径也有可能不止一条.假设这两者之间有一个看不见的道路衔接,这条道路就成为信道. 线信道中电波的传播不是单一路径的,而是多条路径同时进行传播的,这就造成了不同相位的多个信号叠加在一起时,有时会相互加强,有时则会相互消弱。

也就是说,在同一信道中,无线接入点越多,无线信号受干扰的几率就越大,信号也就越不稳定,无线传输速率也会受到影响。

对于无线通信来说,恶劣的信道特性是不可回避的问题。

关于英语写作文献阅读心得

关于英语写作文献阅读心得

关于英语写作文献阅读心得论文 [摘要] 现在许多学生学习英语是为了应付考试,大部分时间用来背英语单词并做大量的词汇、语法模拟练习,脱离了语言学习的正常轨道。

学生付出了很多,但学习效果并不明显。

要学好英语,必需掌握正确的学习方法,到语言知识所在的环境里去学。

ؤ [关键词] 词汇的学习写作能力英语思维英语语感现在许多学生学习英语是为了应付考试,大部分时间用来背英语单词并做大量的词汇、语法模拟练习,脱离了语言学习的正常轨道。

学生付出了很多,但学习效果并不明显。

要学好英语,必需掌握正确的学习方法,到语言知识所在的环境里去学,我认为可以从以下几方面入手。

إ一、要学会正确使用词典إ在每年新生班的英语教学中,我发现大部分学生使用的都是电子词典或一些老的、过时的词典,有些学生甚至把英语四、六级词汇的书当作词典来使用。

电子词典或词汇书只提供了单词的某些意思并未提供单词的用法,有些词汇书即使提供了单词的用法,也是比较片面的。

我认为要学好英语,必须要有一本好的词典,而且还要学会正确使用词典。

然而,大部分学生认为使用词典的目的就是查单词的意思,并未做到充分利用词典所提供的全部信息。

在使用一本词典时,首先要研究本词典的使用说明等。

这种说明详细提供了有关词典里使用各种符号及其它注意事项,帮助使用者最充分地使用词典。

إ二、词汇的学习必须摆脱练习题的束缚إ学生为了应付考试,把大部分时间花在用来背英语单词并做大量的词汇、语法模拟练习。

词汇的学习必须摆脱练习题的束缚,到语言知识所在的语言环境里去,即到书本里去学,到阅读材料里去学。

单词的学习不能脱离句子,句子的学习不能脱离文章,也就是上下文。

只有有了上下文,才能充分理解所学的语言知识。

在理解的基础上所学的语言知识是牢固持久的;而孤立地背单词、做练习所得的知识是肤浅、短暂的。

用这种孤立的学习方法也永远找不到学习英语的感觉。

因此在教学中,我特别注重词汇方法的学习,让学生积累有用的词汇。

英语群文阅读调查报告

英语群文阅读调查报告

英语群文阅读调查报告篇一:英语群文阅读调查报告1. 引言近年来,英语群文阅读作为一种新型的阅读教学模式,逐渐受到广泛关注。

该模式强调在多篇英文文本的阅读过程中,引导学生通过比较、分析、归纳和总结文本间的联系和异同,提高英语阅读能力和思维能力。

本研究旨在调查英语群文阅读在提高学生英语阅读能力和思维能力方面的效果,以期为英语教学改革提供参考。

2. 研究目的本研究旨在探讨以下问题:2.1 英语群文阅读对学生英语阅读能力的提高效果如何?2.2 英语群文阅读对学生思维能力的发展有何影响?2.3 学生对英语群文阅读的接受度和反馈如何?3. 研究方法本研究采用问卷调查和测试的方法进行。

选取某所中学的100名学生作为研究对象,随机分为实验组和对照组,各50名。

实验组采用英语群文阅读教学模式进行教学,对照组采用传统的英语阅读教学模式进行教学。

实验时间为一个学期。

在实验前后分别对两组学生进行英语阅读能力测试和思维能力测试,以比较两组学生的阅读能力和思维能力变化。

同时,在实验结束后对实验组学生进行问卷调查,了解他们对英语群文阅读的接受度和反馈情况。

4. 调查结果4.1 实验组学生在实验后的英语阅读能力测试和思维能力测试中,成绩均高于实验前(P<0.05),而对照组学生在实验后的成绩与实验前相比无明显变化(P>0.05)。

4.2 实验组学生在实验后的英语阅读能力和思维能力均明显高于对照组(P<0.05)。

4.3 对实验组学生的问卷调查结果显示,大部分学生对英语群文阅读教学模式表示接受和认可,认为该模式能够提高他们的英语阅读能力和思维能力,并对英语教学改革提出了积极的建议。

5. 数据分析通过对实验前后两组学生的英语阅读能力测试和思维能力测试成绩进行比较和分析,可以得出以下结论:5.1 英语群文阅读教学模式能够有效地提高学生的英语阅读能力,这与其他相关研究的结果一致。

该模式通过多篇英文文本的阅读和分析,能够帮助学生更好地掌握英语阅读技巧和方法,提高阅读速度和理解能力。

英语医学文献阅读

英语医学文献阅读

英语医学文献阅读**The Importance and Skills of Reading English Medical Literature**In the era of globalization, the importance of reading English medical literature cannot be overstated. English, as the lingua franca of international scientific communication, plays a pivotal role in disseminating medical knowledge and research findings across borders. For medical professionals, being proficient in reading English medical literature not only enhances their professional capabilities but also keeps them updated with the latest advancements in the field.**1. The Value of Staying Up-to-Date**The medical field is constantly evolving, with new studies, technologies, and treatments being discovered or improved upon almost daily. By reading English medical literature, medical professionals can stay abreast of these developments and apply them to their practice, therebyimproving patient outcomes. Additionally, staying updated with the latest research findings can help doctors make informed decisions about the best possible treatment options for their patients.**2. Enhancing Professional Competence**Reading English medical literature is an excellent way to enhance one's professional competence. By understanding the latest research and treatment protocols, medical professionals can improve their diagnostic and treatment skills, leading to better patient care. Furthermore, reading English medical literature can also help doctors develop a more global perspective, allowing them to compare and contrast practices across different cultures and healthcare systems.**3. Crossing Language Barriers**For medical professionals who do not have English as their first language, reading English medical literature can be a challenge. However, with the help of translation tools and practice, they can overcome these language barriers. Mastering English medical terminology and understanding the structure and context of medicalliterature can make the reading process more efficient and effective.**4. Techniques for Effective Reading**Reading English medical literature requires specific techniques and strategies. Here are some tips for effective reading:* **Understand the Structure of Medical Literature**: Medical articles typically follow a specific structure, including an abstract, introduction, methods, results, discussion, and conclusion. Understanding this structure can help readers quickly navigate through the article and find the information they need. * **Focus on the Abstract and Conclusion**: The abstract provides a brief overview of the study's purpose, methods, results, and conclusions. The conclusion summarizes the key findings and their implications. Reading these sections first can help readers quickly assess the article's relevance and value. * **Use Annotation and Summarization Techniques**: As you read, make notes or summaries of key points and ideas. This can help you retain information better and refer back to it later when needed. * **Practice Regularly**: Like any otherskill, reading English medical literature requires regular practice. Set aside time each day or week to read and familiarize yourself with the language and terminology used in medical articles.In conclusion, reading English medical literature is essential for medical professionals seeking to stay updated with the latest research and treatments. By enhancing their proficiency in English medical terminology and developing effective reading strategies, doctors can improve their professional capabilities and provide better care to their patients.。

英语科技文献阅读-研究性文章

英语科技文献阅读-研究性文章

Discussing the data
Concluding from data
Results结果部分的分析
实验三结果分析
Discussing the data
Concluding from data
PART 6 /结论Conclusion
Conclusion结论部分的分析
The types of Conclusion:Thesis-oriented conclusion
Move 3: Deductions from the research
Step 1: Recommending further study Step 2: Drawing implications
THANK YOU
感谢聆听
The present research
PART 4 / 研究方法Methods
Methods研究方法部分的分析
Research design
Materials
Simulation environment
robot
Methods研究方法部分的分析
Methods研究方法的Move3:Procedure 按照实验设计分为三个实验,此处研究方法的步骤即按实验顺序分
实验一
实验二
实验三
PART 5 / 结果Results
Results结果部分的分析
Interpreting the data Discussing the data Concluding from data
实验一
Results结果部分的分析
实验二结果分析
Interpreting the data
A curiosity-based mobile robot path planning method

英语名著阅读实践报告

英语名著阅读实践报告

英语名著阅读实践报告English: Through reading classic English literary works, such as "Pride and Prejudice" by Jane Austen and "Great Expectations" by Charles Dickens, I have gained a deeper understanding of the social and cultural norms of the time period in which they were written. "Pride and Prejudice" allowed me to delve into the intricacies of the British upper class society in the early 19th century, examining issues such as courtship, marriage, and class distinctions. On the other hand, "Great Expectations" provided me with insights into the harsh realities of 19th-century London, exploring themes of poverty, ambition, and redemption. Both novels also highlighted the importance of character development and personal growth, as well as the complexity of human relationships. Overall, reading these English literary classics has not only improved my language skills, but also broadened my perspective on historical, cultural, and societal aspects of the time period they depict.中文翻译: 通过阅读经典的英文文学作品,比如简·奥斯汀的《傲慢与偏见》和查尔斯·狄更斯的《远大前程》,我对这些作品所描绘的时代社会和文化规范有了更深入的理解。

英语读书报告范文(共6篇)

英语读书报告范文(共6篇)

篇一:英文读书报告撰写格式英文读书报告撰写格式1.字体均为times new roman报告题目为3号黑体居中学生姓名、专业班级、学号、正文及参考文献均为小4号双倍行距3.报告第一页第一行应为:报告题目第二行靠右应为:学生姓名、专业班级、学号附:英文读书报告写作知识the book report1. three main parts of a book reportgenerally speaking, a book report consists of the following three main parts: ? information about the author and his timesa summary of the booka description of the author’s times should be given together with a brief account of his life. it should include the circumstances that led to the writing of the book under discussion and the historical and social background related to the content of the book. to make these things clear, the writer perhaps needs to read some reference material, such as biographies of the author and histories of the period described in the book.2. writing of the book report1) the summary of the book should be self-contained, clear, and easy to understand. above all, it should be objective.3) the summary of a novel or a play is usually written in the present tense, while that of nonfiction, in the tense of the original work: for example, the past tense should be used for a history, and the present for a scientific work.篇二:英语读书报告要求及范文(1)英语读书报告格式要求范文there is no standard form for a book report. however, every book report should contain the following four parts:1. identification. give the title and author’s name. if the book is one with which your readers may not be familiar, identify it further. give the name of the publisher, the place and year of publication, the price, and the number of pages. writing book reports can be a valuable exercise in clear thinking and precise writing. it also gives you the opportunity to improve your writing and to develop a style of your own.注意:题目统一为: a book report on 英文书名(斜体),标题居中,正文两端对齐;内容的几个部分可以成若干个段落写,但不能出现1,2,3,4序号字样;英文中没有书名号, 书名斜体;注意其他英文标点符号使用及字母大小写的规范;字体为times new roman, 字号为小四号,行距为固定值20磅;字数要求:about 400 words常见的表达法:简写本 simplified version/abbreviated version故事大意如下 the gist of the story is as follows主人公 leading role/leading character/hero/heroine以……为背景 it is set on the eve of…/it is set on the background that…格式可参考以下范文:sample 1a book report on the black tulipby huang xin, class 0901this novel took 17th century dutch bourgeois revolutionary period of intense political struggle and the turbulent life as its background.firstly, in order to obtain happiness, you should achieve your successful work; in order to achieve your successful work, you should go through thick and thin. as the writer said, “those who have suffered much, have a right to be happy.” take the two leading characters for example. they eventually reach happiness after suffering a lot both psychologically and physiologically.secondly, your happiness should live in your contribution towards others’happiness, but not on the contrary, in destroying others’ happiness. if you get your happiness by taking advantage of others or by hurting others, you won’t be happy with it for long, at least, you won’t enjoy the real happiness. people will think you’re a mean person. boxtel was a typical case. he would never gain happiness. thirdly, wealth obtained through dishonest means doesn’t bring happiness. happiness is not an end, it is a process. it’s a continuous process of honest and productive work which makes a real contribution to others and makes you feel you are a useful and worthy person.sample 2a book report on sons and loversby cheng xin, class 0901sons and lovers is a novel written by david herbert lawrence and it was first published in 1913 in london by wyman &amp; sons.d. h. lawrence was born at eastwood, notts, on september 11, 1885, the fourth child of a miner who had been employed at brinsley colliery since he was 7 years old. in 1911, his first novel the white peacock was published.personality and mental health. it is perhaps because of this true picture of life that the novel has won lawrence everlasting reputation.篇三:大学英语读书报告格式及范文大学英语读书报告格式(内含《简爱》的读书笔记范文)reading report图片已关闭显示,点此查看篇四:英文读书报告格式范文英文读书报告(book report)的格式1. introductory paragraphthe first sentence should state for which instructor and class the book-report is being written.the second sentence should state the title of the book and the authors name. the third sentence should tell how many pages the book has and the name of the publisher.the fourth sentence can state basic bibliographic information about the book. the next sentence should state the reason(s) you decided to read this book. why did you choose this particular book? typical reasons might be:o you like the author.o it was on a required reading list.o you liked the cover.an optional sentence can be used if the cover (back cover) of the book gives you any additional information then add a sentence with that information.o was the book a best seller?o are there x million copies in print?o did it win any major awards?2. main character(s) paragraphthe first sentence of this paragraph should state who the main character or characters of the book are, and why they are important. refer to this person or these persons as the main character or main characters.3. other characters paragraphmost books have five or six prominent characters besides the main character, so simply listing each one and stating their role in the book will give you a good sized paragraph.4. plot summary paragraphthis is perhaps the hardest paragraph to write in five sentences or so. if you have to write a bit more dont worry. here are the main points to cover:o state the type of book (mystery, western, etc.).o what place or country was the book set in?o what time period was the book set in? (19th century, the present, ancient rome, the 23rd century).o other physical locations which are important, like: ships, airplanes, houses, or buildings.o other notable attributes of the book. (was it violent, scary, fast paced, etc.). o what is the main character trying to do?o etc.make sure you cover all of the major parts of the plot. you might have to go back through the book, chapter by chapter, and make a few notes.5. personal impressions and conclusion paragraphsimply talk about what you liked or did not like about the book. use this paragraph as your conclusion. it should summarize your overall impressions of the book and bring the report to a close.o restate your reasons why you liked and/or disliked the book using different words.o write two sentences that talk about the books good points and weak points. o write a sentence or two about what you learned from the book.dont be afraid to give your own honest impressions of the book. after all, if youve read the book thoroughly, you are entitled to your own interpretation of it. typically, your book report should not exceed two double-spaced pages, and it should be somewhere between 600 and 800 words in length.book report on robinson crusoegone with the wind篇五:英语阅读读书报告格式reading reportfor extensive reading course(times new roman一号加粗居中)(分两行,reading report单独一行,中间空一行)(上端空三行,中间空四行)number:term: name:date: times new roman, 四号,居中,两端对齐,段前0.5)title(times new roman, 四号,居中,加粗)(title 与body之间空一行)body(1000字以上)(正文每段缩进四个字符,小四,行距1.5,times new roman)2011—2012—2英语阅读(4)期中作业班级英语1103班姓名田小星学号 1101901307 成绩篇六:留学申请书英语范文留学申请书英语范文出国留学申请书英文范文。

英语论文文献阅读报告

英语论文文献阅读报告

英语论文文献阅读报告Title: The impact of social media on mental health: A systematic review(社交媒体对心理健康的影响: 一项系统综述)Introduction:The paper titled "The impact of social media on mental health: A systematic review" provides a comprehensive analysis of existing literature on the relationship between social media usage and mental health. The authors aim to explore and synthesize the evidence to determine the impact of social media on various aspects of mental health.Summary:The study begins by acknowledging the pervasive use of social media platforms in today's society. It highlights the potential benefits of social media, such as connecting individuals, spreading awareness, and facilitating communication. However, the paper mainly focuses on the negative impact of social media on mental health.The authors review several studies that address various mental health outcomes associated with social media use, including depression, anxiety, stress, self-esteem, body image dissatisfaction, and loneliness. The findings highlight a consistent negative correlation between excessive social media use and mental health issues.Discussion:The researchers discuss several mechanisms through which socialmedia negatively affects mental health. They emphasize the role of social comparison, cyberbullying, and the idealized portrayal of others' lives on social media platforms. These factors contribute to feelings of inadequacy, anxiety, and low self-esteem.Additionally, the study acknowledges the addictive nature of social media and its potential for amplifying social isolation. It suggests that excessive social media use can lead to decreased face-to-face social interactions, which are essential for mental well-being. The lack of authentic connections and meaningful relationships may exacerbate feelings of loneliness and depression.Critical Evaluation:The systematic review provides a thorough and balanced analysis of the existing literature on the impact of social media on mental health. By employing a systematic approach, the authors ensure the inclusion of a wide variety of studies, resulting in a comprehensive evaluation of the topic.However, a potential limitation of the review is its heavy reliance on self-reported measures of mental health. While these measures are commonly used in this field, they may be prone to bias and inaccuracies. Future research could incorporate more objective measures, such as clinical interviews or physiological indicators of mental health.Conclusion:The paper concludes that excessive social media usage is associated with various negative mental health outcomes. The findings suggest the need for promoting a healthy balance betweenoffline and online activities, as well as fostering awareness about the potential negative impact of social media on mental well-being. Further research should focus on developing interventions and strategies to mitigate the adverse effects of excessive social media use on mental health.Overall, this systematic review offers valuable insights into the relationship between social media and mental health. It provides a foundation for further exploration and intervention in this rapidly evolving field.。

关于英语绘本阅读的文献综述范文

关于英语绘本阅读的文献综述范文

关于英语绘本阅读的文献综述范文English Picture Book Reading: A Snapshot of Current Perspectives.Kids today are growing up in a world where visual stimulation is king. English picture books have become a powerful tool in nurturing early literacy and language development. With vibrant illustrations and engaging stories, they offer a unique way for children to explore new words and expressions.Researchers have found that picture books not only boost vocabulary but also enhance comprehension skills. The combination of text and images helps children connect abstract words to concrete images, making the learning process more intuitive and fun. This visual-textual connection is crucial in laying the foundation for future reading success.In recent years, the trend of using English picturebooks as a language learning tool has gained momentum. Parents and educators alike have realized the benefits of introducing a foreign language through stories and illustrations that capture a child's imagination. The books' ability to transport readers into different worlds, cultures, and adventures makes them an ideal platform for cross-cultural understanding.On the flipside, some critics argue that excessive reliance on picture books can hinder a child's ability to develop independent reading skills. They suggest that while picture books are great for introducing new concepts, overusing them can limit a child's exposure to more complex text-heavy materials. This debate highlights the need for a balanced approach in utilizing picture books for language learning.Technology has also played a significant role in revolutionizing the way children interact with English picture books. Digital versions with interactive elements and audio narrations have made the reading experience.。

怎么写英文读书报告(共7篇)

怎么写英文读书报告(共7篇)

篇一:how to write a book report怎么写英文读书报告how to write a book reporta brief account of the author’s life should be given together with a description of his times. the latter should include the circumstances that led to the writing of the book under discussion and the historical and social background related to the content of the book. to make these things clear, the writer perhaps needs to read some reference material, such as biographies of the author and histories of the period described in the book.example, the past tense should be used for a history, and the present for a scientific work.how to write a summarywhen you write a summary, you should do the following:1.you should use fewer words.a.omit the details. only the important points should be included; all the details that explainthe main points can be left out.b.reduce the examples.c.simplify the descriptions. if there are ten sentences describing a person or an object, it willbe enough to keep one or two in the summary.d.eliminate all repetitions.2. the summary should be all in your own words. it must not be a patchwork made up of phrases and sentences quoted from the original passage.3. you should follow the logical order of the original passage. ideas and facts need not be rearranged.4. the summary should be self-contained, that is, it must convey the message of the original fully and clearly, so that your reader needs no reference to the original to understand what its main ideas are.篇二:怎样写英文读书报告how to write a book/reading report teachers love to assign book reports. did you ever wonder why sure, you could think of it as a cruel attempt to force you to read. but it might be a little more than that!your teachers goal is to broaden your understanding of the course. that is what reading report do!what is included in a book reportas students advance, the book reports should include more contents, and the focus will vary according to specific study fields, which usually are grouped into sciences and humanities.your book report introductionthe introduction segment of your book report provides an opportunity to make a good first impression.you should try to write a strong section of introductory paragraphs that can grab your readers attention. somewhere in the introductory part, you should state (italicized),and, if possible, a brief introduction about the writer.bodybefore you get started on the body of the report, spend a few minutes considering the following points.can you identify the writers thesiswhat are the major points in the book (major parts, chapters, etc.)what are the author’s major argumentswhat are the author’s supporting ideas and materialswhat conclusions has the author drawnin the body of your book report, you will use your notes to guide you through an extended summary of the book. you will weave your own thoughts and impressions into the summary.conclusionas you lead to your final part, consider some additional impressions and opinions:was the author’s thesis supported by strong evidencewhat interesting or notable information have you obtained from reading the bookwhat impressions have you got from reading the bookbefore you hand in your book report, don’t forget to proofread what you have written and polish it when necessary. many college teachers require the book report typed and printed.怎样写读书报告一、读书报告有没有一定的格式对初学写读书报告的同学来说,老师会介绍一般的格式给他们,让他们有所遵循。

sci阅读报告

sci阅读报告

SCI阅读报告一、引言SCI(科学引文索引)是全球范围内广泛使用的学术文献数据库,涵盖了自然科学、工程技术、医学等多个领域。

通过阅读SCI文献,可以了解学术前沿、研究成果和最新进展,对于学术研究和个人发展具有重要意义。

本报告将对SCI文献阅读进行简要介绍,并提出一些阅读建议。

二、SCI文献阅读的重要性1.了解学术前沿:SCI文献收录了全球范围内的高水平学术论文,通过阅读这些文献,可以及时了解相关领域的最新研究动态和学术前沿。

2.获取研究思路和方法:通过阅读SCI文献,可以学习到国际一流学者在相关领域的研究思路和方法,为自己的研究提供借鉴和参考。

3.提高自身综合素质:阅读SCI文献有助于提高自身的学术素养和综合素质,增强跨学科交流和合作的能力。

三、SCI文献阅读方法1.确定阅读目的:在开始阅读SCI文献前,首先要明确自己的阅读目的,是了解学术前沿、学习研究方法还是解决具体问题。

2.选择合适的文献:根据阅读目的,选择与自己研究方向相关的SCI文献进行阅读。

可以从学术期刊、学术会议论文集等途径获取文献。

3.阅读过程:在阅读过程中,要注意把握文章的主旨和逻辑结构,理解作者的思路和方法。

同时,要认真分析图表和数据,深入理解研究结果和意义。

4.笔记和总结:在阅读过程中,可以做好笔记,记录自己的思考和见解。

阅读结束后,可以对所读文献进行总结和归纳,提炼出有价值的经验和启示。

四、建议与注意事项1.注重质量:在选择SCI文献时,要注重文献的质量和权威性,优先选择发表在高水平期刊上的论文。

2.培养批判性思维:在阅读过程中,要保持批判性思维,对文献中的观点和方法进行客观分析和评价。

3.避免过度依赖:不要过度依赖SCI文献,还要注重其他学术资源的利用,如国内期刊、学位论文等。

4.注意语言和写作能力提升:通过阅读SCI文献,可以提升自身的英语水平和写作能力,为今后的学术研究和论文发表打下基础。

五、结论SCI文献阅读对于学术研究和个人发展具有重要意义。

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Stably Stratified Interfacial-Layer Turbulence from Large-Eddy Simulation
——文献阅读报告
文献作者:MARTIN 报 告 人:舒小健 组 员:周俊浩
陈猛 时 间:2013.10
内容概况:
重要名词解释 摘要 作者研究思路 主要结论
局地尺度结果对比分析
15 2020/8/1
图2 湍流能量谱的分布
图3 夹卷层热力作用示意图
4
文章摘要
❖ 覆盖在边界层上的夹卷层的结构没有被认清。在夹卷层范围内,通过 覆盖逆温对大气稳定分层诱导生成的湍流产生巨大影响。本研究主要 针对26组从中性,逆温到自由对流边界层事件进行大涡模拟,研究夹 卷层的湍流结构。
❖ 夹卷层被发现在很多方面与典型的稳定边界层相似。例如,夹卷层谱 和谐谱的外形,包括谱峰值对应的位置,与前人对夜间PBL的观测结 果相吻合。
❖ 对局地尺度的湍涡扩散率,方差,结构函数参数以及夹卷层范围内的 耗散率进行合适的无量纲化,得出结论和夜间大气边界层观测结果相 吻合。
❖ 这些结果可以引导改善夹卷层和夹卷过程的模型,也对夹卷层的遥感 探测提供宝贵意见。
5 2020/8/1
作者研究思路
❖ 提出问题:由于空间上湍流的非均匀和非平稳性,使得仪器测量湍流 的时空变化非常有限,更无法测量湍能。要获得大量边界层湍流特点 数据就需要采用模拟技术。
6
作者研究思路


结论

8
附录 模型编码方式选择
突变
10
模型选择
图a 图c
图b 格点数的增加, subgrid加入回馈模型 (backscatter)使谱 分布符合物理规律
11
模拟
夹卷层高度的选择
夹 卷 层
图a 强对流
图b 中性层结
13
谱特点
图6 对流(上),中性层层 结PBL垂直速度谱的对比
2
重要名词解释
夹卷层:大气边界层与自由大气的过渡层,如下图所示,这 层主要特点是容易形成覆盖逆温(capping inversion),发生 在该层中的动力交换作用称为夹卷作用(entainment)
图1 大气边界层分布
3
重要名词解释
大涡模拟:大涡结构(又称拟序结构)受流场影响较大,小 尺度涡则可以认为是各向同性的,因而可以将大涡计算与小 涡计算分开处理,并用统一的模型计算小涡。
❖ 模拟方法:使用LES,基本采用Moeng提出的模型,但做一定的修改。 首先使用单调平流方案(monotone advection scheme)进行编码(code),然 后将整个对流边界层划分成210*210*160,最后在亚网格模型(subgrid) 中加入热力反馈作用(backscatter)影响。
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