Introduction Ex
英语作文的introduction
英语作文的introduction全文共10篇示例，供读者参考篇1Hey guys, today I'm going to talk about writing an introduction for an English essay. An introduction is like the first impression of your essay, so it's super important to make it interesting and catchy. You want to grab the reader's attention right from the start and make them want to keep reading.One way to start your introduction is by using a hook, like a quote, a question, or a surprising fact. This will make your introduction more engaging and draw the reader in. For example, you could start with a quote from a famous person or a statistic that relates to your topic.Next, you should provide some background information about your topic. This will help the reader understand the context of your essay and why it's important. You can also briefly explain what you're going to discuss in the rest of the essay.Finally, you should end your introduction with a thesis statement. This is a sentence that clearly states the main point ofyour essay and what you will be arguing. It should be concise and specific, so the reader knows exactly what to expect.So remember, when writing an introduction for your English essay, start with a hook, provide background information, and end with a thesis statement. This will help you create a strong and engaging introduction that will keep your reader hooked!篇2Hello everyone! Today I want to tell you about my English composition. It's a super long one, over 2000 words! Can you believe it? I can't wait to share it with you.In my composition, I talk about my favorite subject at school - English. I love English because it's so much fun to learn. I get to read awesome stories, write cool essays, and even learn new words every day. It's like a big adventure for me.I also talk about my dream of becoming a famous writer one day. I want to write exciting books that people all over the world will love to read. Maybe I'll write a bestseller one day! Who knows?Anyway, I hope you enjoy reading my composition as much as I enjoyed writing it. English is such a cool language, and I can'twait to see where my writing journey takes me. Thanks for listening, and stay tuned for more amazing stories from me!篇3Hello everyone! Today, I'm going to tell you all about how to write an introduction for an English essay. An introduction is like the first impression you make on someone – it should grab their attention and make them want to keep reading.First, start off by introducing the topic of your essay. This could be a question you'll be exploring, a statement you'll be discussing, or a problem you'll be solving. Make sure your introduction is clear and to the point – you don't want to confuse your reader right from the beginning.Next, give a brief overview of what you'll be discussing in your essay. This could be a few key points or arguments you'll be making, or the main themes you'll be exploring. Just give your reader a taste of what's to come – you don't need to go into too much detail just yet.Finally, end your introduction with a thesis statement. This is the main point or argument of your essay, and it should be a clear and concise statement that outlines what you'll be trying to prove or argue in your essay. Your thesis statement is like theroadmap for your essay – it tells your reader where you're going and what they can expect along the way.So there you have it – a simple guide to writing an introduction for an English essay. Just remember to be clear, concise, and engaging, and you'll have your reader hooked from the very beginning. Good luck!篇4Hello everyone, I'm gonna tell you about writing an introduction for an English essay. An introduction is like the beginning of a story that grabs people's attention and makes them want to keep reading. You want to introduce your topic in a way that gets people interested and excited to learn more.First, you gotta start with a hook. This could be an interesting fact, a question, a quote, or even a funny joke. Anything that will make people stop and think, "Wow, I wanna know more about this!" For example, if you're writing about dolphins, you could start with a fact like, "Did you know that dolphins are one of the smartest animals in the ocean?"Next, you gotta give some background information about your topic. This helps people understand why it's important and why they should care about it. You can talk about the history ofthe topic, any recent developments, or why it's relevant to society today.Finally, you gotta end your introduction with a thesis statement. This is basically the main point or argument of your essay. It tells people what you're gonna be talking about and what your main idea is. For example, if you're writing about the importance of recycling, your thesis statement could be something like, "Recycling is essential for protecting the environment and reducing waste."So remember, when you're writing an introduction for your English essay, make sure to hook your readers, provide some background information, and end with a strong thesis statement. Good luck with your writing!篇5Hello everyone, my name is Lily and today I'm going to tell you about something super cool - English compositions!I know, I know, writing essays might sound boring, but trust me, it's actually really fun once you get the hang of it. You can let your imagination run wild and create amazing stories or share your thoughts on different topics.In this introduction, I want to give you some tips on how to write a great English composition. First, always start with a catchy introduction. You can use a quote, a question, or a funny fact to grab the reader's attention.Next, focus on organizing your ideas. Make sure to have a clear beginning, middle, and end. You can use paragraphs to separate different points and keep your writing neat and easy to read.Don't forget to use descriptive language to make your composition more interesting. Paint a vivid picture for your readers and make them feel like they are right there with you.Lastly, always proofread your work before handing it in. Check for any spelling or grammar mistakes and make sure your ideas flow smoothly from one to the next.So there you have it, a quick introduction to writing English compositions. I hope you have fun writing and remember, practice makes perfect!篇6Hello everyone! Today I am going to write an introduction for an English essay. I hope you enjoy reading it!In this essay, I am going to talk about my favorite hobby, which is playing soccer. I love playing soccer because it is so much fun and I get to spend time with my friends. We play soccer in the park every weekend and sometimes we even have mini tournaments.I will also talk about why I think soccer is a great sport for kids to play. It helps us stay active and healthy, and it teaches us important skills like teamwork and sportsmanship. Playing soccer has also helped me make new friends and build my confidence.I will share some of my favorite memories from playing soccer, like scoring my first goal or making a great save as the goalie. I will also talk about some of the challenges I have faced, like losing a big game or dealing with injuries.Overall, I think soccer is the best sport ever and I can't wait to tell you all about it in this essay. I hope you enjoy reading it as much as I enjoyed writing it! Thanks for listening!篇7Hey guys, do you want to know how to write a great introduction for an English essay? Well, I'm here to teach you some tips and tricks!First of all, you want to grab the reader's attention right away. You can do this by starting with a question, a quote, or a surprising fact. For example, you could start your essay with a question like, "Have you ever wondered what life was like for dinosaurs?" This will make the reader want to keep reading to find out the answer.Next, you want to introduce the topic of your essay. This is where you explain what you will be talking about in the rest of your essay. You can give a brief overview of the topic and why it is important. For example, if your essay is about climate change, you could say something like, "Climate change is a serious issue that is affecting our planet in many ways."Finally, you want to end your introduction with a thesis statement. This is the main point or argument of your essay. It should be clear and concise, and it should tell the reader what they can expect to learn from your essay. For example, if your essay is about the benefits of exercise, your thesis statement could be something like, "Regular exercise has numerous health benefits, including improved mood, increased energy, and reduced risk of chronic diseases."So there you have it, guys! Just remember to grab the reader's attention, introduce your topic, and end with a strongthesis statement, and you'll have a killer introduction for your English essay. Good luck!篇8Hey guys, today I'm going to talk about how to write an introduction for an English essay. An introduction is the first paragraph of your essay and it's super important because it sets the tone for the rest of your writing.First, you want to start with a hook. This is something that grabs the reader's attention and gets them interested in what you're going to say. You could start with a surprising fact, a question, a quote, or a short story. For example, "Did you know that cats can make over 100 different sounds?" That's a pretty cool fact that might make someone want to keep reading.Next, you want to give some background information on your topic. This helps the reader understand the context of what you're going to talk about. For example, if you're writing an essay about climate change, you might want to mention how the Earth's temperature has been rising over the past century.Finally, you want to end your introduction with a thesis statement. This is the main idea of your essay and it tells the reader what you're going to argue. For example, "In this essay, Iwill discuss the causes of climate change and propose some solutions to combat it."So remember, a good introduction should have a hook, background information, and a thesis statement. It sets the stage for the rest of your essay and gets your reader excited to keep reading. Thanks for listening!篇9Hi everyone! Today I'm going to write about introductions in English compositions. An introduction is like the beginning of a story. It's where you grab your reader's attention and tell them what your writing is going to be about. Just like how you start a conversation with a friend by saying "Hi!", an introduction is like saying "Hello" to your readers.In an introduction, you should include some important information about what you are going to write. This could be a little bit about the topic, why you are writing about it, and maybe even a short preview of what the reader can expect in the rest of the composition. It's like giving your reader a sneak peek into what's coming up next.Introductions are super important because they set the tone for the rest of your composition. If your introduction is boring orconfusing, your reader might not want to keep reading. But if your introduction is interesting and engaging, your reader will be excited to find out more.So remember, when you're writing an English composition, make sure you start off with a great introduction. Say "Hello" to your readers, tell them what you're going to write about, and get them excited for the rest of your writing. Happy writing!篇10Hey guys, today I'm going to tell you all about writing an introduction for an English essay. An introduction is like the first impression you make on someone – it's super important to grab their attention from the get-go.First off, you want to start with a hook – something that will make your reader interested in what you have to say. This could be a question, a shocking fact, or even a funny joke. Anything to get them excited to keep reading.Next, you'll want to give a little background information on your topic. This will help your reader understand what you're going to be talking about and why it's important. You can also include a thesis statement, which is basically the main point you'll be arguing in your essay.Finally, you should end your introduction with a transition into the body paragraphs of your essay. This could be a preview of what you'll be discussing or a segue into the first point you'll be making.So remember, a good introduction is key to a great essay. Make sure to hook your reader, provide some background information, state your thesis, and transition smoothly into the rest of your paper. Good luck!。
Introduction 简介
IntroductionAn introduction is crucial, not just for what it says about the topic, but for whatit tells the reader about the writer’s style and approach. Unless you can introduce the subject clearly the reader may not wish to continue.1. What is the purpose of the introduction to an essay?Choose from the items below:a) to define some of the terms in the titleb) to give your opinion of the subjectc) to show that you have read some research on the subjectd) to show that the subject is worth writing aboute) to explain which areas of the subject you will deal withf) to get the reader’s attention with a provocative ideag) to show how you intend to organise your essayAnswer:Optional: a/cUsual: d/e/g2. It may be necessary to clarify some of the words in the title.This is to make it clear that you understand the title.Discuss the impact of English teaching on the Chinese culture.English teaching is…3. It is important to show that you are familiar with current research. This can be demonstrated using phrases such as:A number of researchers have examined this issue, notably ...Various investigations have explored the subject, especially ...4. You must show the importance of the topic.This can be either in the academic world or as a contemporary issue of wider relevance.As English teaching is increasingly seen as a prerequisite for cultural exchange in many other countries, it is worth examining its impact on Chinese culture, which is changing greatly in every way of people’s life.5. As you are writing only a thesis, not a book, it is obviously not possible to deal with all aspects of your subject.Therefore you need to explain what limits you are setting on the discussion, and possibly give reasons for this.Only English teaching after the reform and opening up will be dealt with, as it is very important to assess the impact on later social development.6. For your own benefit, as well as the reader’s, it is useful to outline how the essay will be organised.An assessment will first be made of the performance of English teaching in several aspects of social life, and then impact on Chinese culture.7. Study the following aspects of Introduction.i) explain starting point for researchii) state aims/goalsiii) refer to recent research in same areaiv) give results of researchv) provide background informationvi) concede limitations8. There is no such thing as a standard introduction, and much depends on the nature of the research and the length of the essay. However, the following are worth including, in this order.a) Definitions of any terms in the title that are unclearb) Some background informationc) Reference to other writers who have discussed this topicd) Your purpose in writing and the importance of the subjecte) The points you are going to make/areas you are going to cover9. Prepare to write an introduction to an essay with the title ‘Output practice should be enhanced in college English class - Discuss’by answering the questions below.a) Which terms in the title might need defining?b) What background information could you give?c) How can you show the relevance of this topic, in either China or another country?d) How are you going to limit your discussion?e) How will you organise the main body of the essay?2.5 Verbs for reporting other scholars’ findings•acknowledges; a dmits; agrees;•alleges; argues; assumes; •believes; challenges; claims ; •classifies; comments;concentrates on; •concludes; considers; criticises;•deals with; decides; d efines; •demonstrates; denies; depicts; •determines; diagnoses; discovers; •doubts; emphasizes; establishes; •explains; e xplores; expresses; •finds; focuses; highlights; •hypothesizes; identifies; implies; •indicates; infers; interprets;•makes the point; maintains ; notes; •observes; points out /to; predicts; •presumes; proves; proposes; •provides evidence for ; questions; •recognises; reports; reveals; •says; seeks to explain; seeks to identify; •shows; signals; states;•studies; suggests; tries to identify; •sums up; u nderlines;•views; wonders。
ex开头的单词
外分泌的 逐出 出口曲 拔牙的 外显子 免除 免除 外名 突眼症 眼球突出 突眼 外质 外孔 开端 外骨骼 外大气层 外空间的 外生骨疣 外界事物 放热的 放热 外毒素 外型 向外性
第5页
118、 expandability 119、 expanded 120、 expansionism 121、xpanse 124、 expansible 125、 expatiate 126、 expatiation 127、 expectable 128、 expectation 129、 expectative 130、 expected 131、 expecter 132、 expectoration 133、 expectorant 134、 expectorate 135、 expedience 136、 expediency 137、 expedient 138、 expedite 139、 expedition 140、 expeditionary 141、 expeditious
远征者 迅速 驱逐剂 花费大的 经验主义 实验者 实验对象 实验主义 熟练 可赎罪的 赎罪的 呼气 阐明 阐明 咒骂的 解释 明确的 指数 指数的 出口 可出口的 出口 讲解者 讲解的
第9页
214、 expostulate 215、 expostulation 216、 exposure 217、 exposurer 218、 express 219、 expression 220、 expressive 221、 expressiveness 222、 expressway 223、 expropriation 224、 expropriator 225、 exsanguinate 226、 exactor 227、 exagitate 228、 exasperating 229、 exaugural 230、 exbibyte 231、 exbibit 232、 excardination 233、 excatenation 234、 excavation 235、 excerptionist 236、 exchequerable 237、 exclamationist
正式介绍英语用语FormalIntroduction
正式介绍英语⽤语Formal Introduction
我们知道英语的介绍有分正式的介绍和⾮正式的英语介绍，⾄于什么时候⽤正式的介绍什么时候⽤⾮正式的英语介绍，具体的要看场合。
下⾯我们要学习的是：正式介绍英语⽤语Formal Introduction
正式介绍
Ladies and gentlemen, let me introduce Prof. Zhang to you.
⼥⼠们，先⽣们，请允许我向您们介绍张教授。
May I introduce Mr. John to you?
允许我把约翰先⽣介绍给您。
Good evening, it’s a great honour to have Dr. Sun, please.
很荣幸请到孙博⼠参加我们的会议，有请孙博⼠！
May I introduce myself?
允许我⾃我介绍⼀下。
Allow me to introduce my wife to you.
允许我介绍我妻⼦。
Ladies and gentlemen, may I have your attention, please. Here comes Mr. Yang.
⼥⼠们，先⽣们，请注意，现在有请杨先⽣。
正式介绍的场合⼀般是在⼀些⽐较正规的隆重的场合，⽐如会议谈判等等场合⼀定要⽤正式的英语介绍⽤语。
如何写abstract和introduction
Introduction 的写作要点
4.3 Research Objectives
2) When you introduce your research activity
by the words of study/ research/ investigation/experiment, you emphases the result of your work, --- Past tense
e.g. Acid rain is a serious problem in many areas of Europe.
(2) Refer to other people’s research– past tense
e.g. Chen(1992)showed that the water boils at 100°C.
e.g. The purpose of the experiment reported here was to investigate the effects of …
e.g. In this research (study), we investigated the effects of X.
Expressions of Research Objectives • • • • • The aim of this paper is to give… The main purpose of the experiment reported here was to… The study was designed to evaluate… The primary focus of this paper is on… The aim of this investigation was to test …
The content of an Introduction
introduction模板
Idioms universally exist in every language. An Idiom is a word or an expression that cannot be literally translated from the source language into the target language because its idiomatic meaning cannot be understood by literally defining its component parts.(Background) In a broad sense, idioms contain set phrases, proverbs, colloquialisms, slangs, maxims, allusions, etc. (YinLi, 2007:9) In Chinese, they also include enigmatic folk similes. Newmark, a British translation theorist, in his work A Textbook of Translation, said, "I define as culture the way of life and his manifestation that are peculiar to a community that uses a peculiar language as its means of expression. "(Previous research)English Idioms derives from English cultures and daily life. In real context, idioms explain themselves: nine times out of ten they carry their own explanations. If we are unaware of these, we will find ourselves in a state of confusion since we will assign literal meaning to them. The Chinese Idioms, especially the four-character idioms, have their own unique origins which are closely correlative to the Chinese history and cultures.In view of the difficulties in understanding idioms, we should pay due attention and efforts to understand their cultures and customs.(significance)This thesis is designed to dig into the cultural differences between Chinese and English and then elaborates on the translation theories applied to idioms. (Subject )。
introduction用法
Introduction用法Introduction是一个常用的词汇，通常用于引导和介绍一个主题或者概念。
在文档写作中，Introduction的使用具有重要意义，能够帮助读者了解并获得对文档内容的整体把握。
本文将介绍Introduction的用法和写作技巧，并提供一些示例，以帮助您写出清晰、吸引人的Introduction。
为什么需要IntroductionIntroduction在文档写作中起到引领和导向的作用。
一个良好的Introduction应该具备以下几个方面的功能：1.引起读者注意：通过巧妙的开场，吸引读者的兴趣，激发他们继续阅读的欲望。
2.介绍主题：对于复杂或陌生的主题，Introduction可以提供一些背景信息和基本概念，帮助读者更好地理解文档内容。
3.提供结构导引：Introduction可以简要概述文档的结构和主要内容，帮助读者获得整体把握，并能够更好地进行阅读和搜索。
4.确立目的和意义：Introduction应该清晰地阐明文档的目的、意义以及解决的问题，使读者知道他们将从文档中获得什么。
5.遵循简洁原则：Introduction应该简明扼要，不应该过于冗长，避免在这一部分过多展开，以免让读者失去耐心。
Introduction的写作技巧下面介绍一些Introduction写作的技巧，帮助您撰写出精彩的Introduction。
1. 开门见山在Introduction的开头尽快引入主题，避免过多的铺垫和废话。
通过提出一个引人入胜的问题、引用一个相关的案例或者分享一些令人惊讶的事实，让读者立刻对主题产生兴趣。
2. 提供背景信息如果主题相对复杂或者涉及专业知识，可以在Introduction 中提供一些背景信息，帮助读者理解文档的前提条件。
但是要注意概述背景信息时要简洁明了，不要过分细节，以免让读者感到困惑。
3. 确定目的和意义明确阐述文档的目的和意义，告诉读者他们将从文档中获得什么，并为什么这个主题或概念对他们有价值。
Eclipse introduction 介绍
1.Eclipse简介俗话说：工欲善其事，必先利其器，想要快速高效的开发，选择好的开发工具是非常重要的。
1.1 历史背景Eclipse 这样功能完整且成熟的开发环境，是由蓝色巨人IBM 所释出。
IBM 花了 4 千万美金来开发这个IDE(Integrated Development Environment)。
第一版 1.0 在2001 年11 月释出，随后逐渐受到欢迎。
Eclipse已经成为开放原始码计划(Open Source Project)，大部分的开发扔然掌握在IBM手中，但是有一部份由的软件联盟主导。
() Eclipse 项目由Project Management Committee(PMC)所管理，它综观项目全局，Eclipse 项目分成3 个子项目：∙ 平台-Platform∙ 开发工具箱-Java Development Toolkit(JDT)∙ 外挂开发环境-Plug-in Development Environment(PDE)这些子项目又细分成更多子项目。
例如Platform 子项目包含数各组件，如Compare、Help 与Search。
JDT 子项目包括三各组件：User Interface(UI)、核心(Core)及除错(Debug)。
PDE 子项目包含两各组件：UI 与Core。
1.2 开发原始码软件Eclipse 是开放原始码，结果很多人在使用的时候都不注重合法权的问题。
开放原始码软件让使用者能够取得软件的原始码，有权去修改和散布这个软件。
如果想修改软件，这件事的另一面就是，除非其它人对修改后的软件也有相同的权力，否则是不能散布修改后的软件，这种权利和著作权(copyright)相反，开放原始码项目中有时称之为著作义(copyleft)。
有些开放原始码许可书，坚持要求任何和其它开发原始码合组成的软件也必须是开放原始码。
然而，Eclipse 使用的开放原始码许可书：公共公众许可书-Common Public License(CPL)作为授权方式，设计上是可以容许商业利益的。
seifintroduction英语作文
seifintroduction英语作文It is with great pleasure that I introduce myself to you today. My name is Seif, and I am a young and ambitious individual who is eager to share my story and experiences with you. As a person, I strive to be authentic, hardworking, and always striving for personal growth and improvement.Born and raised in a small town in the heart of the Middle East, I have always been fascinated by the world around me. From a young age, I was curious about different cultures, customs, and ways of life, and this curiosity has only grown stronger over the years. I have always been a voracious reader, devouring books on history, science, and philosophy, and I have a deep appreciation for the richness and diversity of human knowledge and experience.One of the things that I am most passionate about is learning. I am constantly seeking out new challenges and opportunities to expand my understanding of the world and my place in it. Whether it's taking a course on a subject that I'm unfamiliar with, or engaging in deep discussions with people from different backgrounds, I amalways eager to learn and grow.Another key aspect of my identity is my commitment to personal growth and self-improvement. I believe that we all have the capacity to become the best versions of ourselves, and I strive to embody this belief in my own life. This means setting ambitious goals for myself, pushing myself out of my comfort zone, and always being willing to take on new challenges and opportunities.In my academic and professional life, I have been fortunate to have had the opportunity to explore a wide range of interests and pursuits.I have studied a diverse range of subjects, from engineering and computer science to business and entrepreneurship, and I have always been driven to excel in whatever I do. Whether it's working on a complex problem set or taking on a challenging project, I approach every task with the same level of dedication and determination.One of the things that I am most proud of is my ability to work effectively in teams. I believe that collaboration and teamwork are essential for achieving great things, and I have honed my skills in this area through my involvement in various extracurricular activities and group projects. I am a strong communicator, a skilled problem-solver, and a team player who is always willing to lend a hand to my colleagues and peers.Beyond my academic and professional pursuits, I am also deeply passionate about giving back to my community and making a positive impact on the world around me. I have been involved in a number of volunteer and community service initiatives, and I am always looking for new ways to get involved and make a difference. Whether it's organizing a food drive for a local shelter or participating in a beach cleanup, I am committed to using my time and talents to make the world a better place.One of the things that I am most proud of is my ability to adapt to new and challenging situations. I have lived and worked in a variety of different cultural contexts, and I have always been able to navigate these environments with ease and grace. I am a strong communicator, a skilled problem-solver, and a quick learner, and I am always eager to take on new challenges and opportunities.Overall, I am a well-rounded and multi-faceted individual who is passionate about learning, personal growth, and making a positive impact on the world around me. I am excited to continue on my journey of self-discovery and to see what the future holds. Whether it's pursuing a new academic or professional path, or getting involved in a new community initiative, I am always eager to take on new challenges and to continue growing and evolving as a person.Thank you for taking the time to get to know me a little better. Ihope that this introduction has given you a sense of who I am and what I am all about. I look forward to the opportunity to connect with you further and to continue on this exciting journey of life and learning.。
ExecutiveSummary和Introduction有何不同？
ExecutiveSummary和Introduction有何不同？说到executive summary，留学生们应该并不陌生，但是你真的了解它吗?据小编了解，很多留学生在初次接触executive summary 的时候，就经常将之与introduction弄混，以致于executive summary总是不合格。
那么今天小编就主要来给大家讲解一下如何区分executive summary与introduction?如何区分executive summary与introduction?什么是executive summary?通常情况下，对于长篇文章，像是论文、报告以及商业计划书之类的文章，为了能够让读者更快速的了解到本文中的内容，作者一般会在文章的开头附上一篇介绍性的短文。
这种类型的短文通常就称之为：executive summary，他通常被用来浓缩一篇文章的主要观点，因此整篇篇幅会比较短。
换而言之，executive summary是另一种呈现全文观点的形式，是完整报告的浓缩精简版。
他主要用来介绍文中的研究内容、研究对象、研究目的以及研究意义等。
而Introduction则有所不同，introduction是整篇Report的一个背景，他不需要那么详细的去概括report中的内容。
Executive Summary和Introduction有何不同?内容：通常情况下，在完成一个business proposal的时候，introduction部分只需要将即将推出的产品或是服务进行一个简单的介绍即可，无需具体到每一个模块，而executive summary则不同，它需要把business plan中的每一个模块都要简单概括一下，尤其是financial projections。
位置：Executive summary常见于报告的中靠后的位置，一般在讲完了如何进行执行或者执行的主要详细内容后再进行总结;而introduction 则一般位于报告的前面，主要用于引出文章的主题，通常与background有关。
学术英语写作Unit-6.Introduction
8
In sentence 5 the writer provides a transition between the general problem area and the literature review.
Unit 6 How to Write the Introduction
1
Teaching Procedures
1
Lead-in
2
Sample Analysis
3
Building a Model
4
Grammar and Writing Skills
2
Lead-in 1. What information should be contained in the Introduction?
11
➢ Literature Review
5. One way to toughen polymers is to incorporate a layer of rubber particles5 and there has been extensive research regarding the rubber modification of PLA. 6. For example , Penney et al. showed that PLA composites could be prepared using blending techniques6 and more recently, Hillier established the toughness of such composites.7
Introduction 介绍
Introduction 介绍一、Introducing Each other 介绍相识高频语句自我介绍1.May I introduce myself to you? 我可以作自我介绍吗？2.Did you meet before? 我们见过面吗？3.Allow me to introduce myself. 请允许我作个自我介绍。
4.Hello, my name is Bill. 你好，我叫比尔。
5.Can you just introduce yourself to the other guests? 您向其他客人自我介绍一下，好吗？6.Are you Mr. Smith? 你是史密斯先生吗？7.Do you mind if I join you? 我加入你们当中来，介意吗？8.Here is my card. 这是我的命。
9.It’s really an honor for me to meet you. 真的很荣幸认识你。
10.This is the first time we have met. 这是我们第一次见面。
介绍同事1.I’d like you to meet Mary, my colleague. 我介绍你们认识玛丽，我的同事。
2.Will you introduce me to that lady? 把我介绍给那位女士认识一下，好吗？3.I don’t think you have known each other. 我想你们俩还互不认识吧。
4.Just go in and meet everyone. 进去和大家认识一下。
5.May I introduce Mr. Chen？让介绍一下陈先生好吗？相互寒暄1.We have been looking forward to meeting you. 我们一直盼望着见到您。
2.I’m delighted to know you. 很高兴认识你。
introduction学术论文写作如何写介绍
Writing the Introduction
content
• The role of introduction
• The structure of introduction
• The sequence in writing
I The role of introduction
Non-native speaker’s mistake
Allison et al. (1998: 212) found that failure to create a “research space” was a key shortcoming in the thesis writing of the nonnative speakers ofห้องสมุดไป่ตู้English at their university.
Application
• (1) Find some recent theses in your own field and assess the extent to which the “hourglass ”appears to have been followed. • (2) Pay attention to whether the Introduction is “Chapter 1” or stands outside the chapter numbering system.
Move 2: establishing a niche/gap
Points to a gap or niche in previous research which the research will “fill”. • a. by indicating a gap in the previous research, raising a question about it, or extending previous knowledge in some way ; √
introduction构词法
introduction构词法
"introduction"这个词是由"intro-"和"-duction"两个部分构
成的。
"intro-"来自拉丁语"intro"，意为"在...里面"或"进入"，
常用于表示引导或进入某个状态。
"-duction"来自拉丁语"ductio"，意为"引导"或"带领"。
因此，"introduction"这个词的构词法可以
理解为是由前缀"intro-"和词根"-duction"组合而成的，整体意思为"引导进入"或"介绍"。
在英语中，"introduction"通常指的是某
物或某人首次亮相或出现的场合，也可以指一篇文章或演讲的开头
部分，用于引入主题或内容。
从构词法的角度来看，我们可以更好
地理解这个词的含义和用法。
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Chapter I IntroductionI. Decide whether each of the following statements is True or False:1. Linguistics is generally defined as the scientific study of language.2. Linguistics studies particular language, not languages in general.3. A scientific study of language is based on what the linguist thinks.4. In the study of linguistics, hypotheses formed should be based onlanguage facts and checked against the observed facts.5. General linguistics is generally the study of language as a whole.6. Modern linguistics is mostly prescriptive, but sometimes descriptive.7. Modern linguistics is different from traditional grammar.8. A diachronic study of language is the description of language at somepoint in time.9. Modern linguistics regards the written language as primary, not thespoken language.10. The distinction between competence and performance was proposedby F. de Saussure.II. Fill in each of the following blanks with one word which begins with the letter given:11. Chomsky defines “competence” as the ideal user’s k__________ ofthe rules of his language.12. Langue refers to the a__________ linguistic system shared by all themembers of a speech community while the parole is the concrete use of the conventions and application of the rules.13. D_________ is one of the design features of human language whichrefers to the phenomenon that language consists of two levels: a lower level of meaningless individual sounds and a higher level of meaningful units.14. Language is a system of a_________ vocal symbols used for humancommunication.15. The discipline that studies the rules governing the formation of wordsinto permissible sentences in languages is called s________.16. Human capacity for language has a g ____ basis, but the details oflanguage have to be taught and learned.17. P ____ refers to the realization of langue in actual use.18. Findings in linguistic studies can often be applied to the settlement ofsome practical problems. The study of such applications is generally known as a________ linguistics.19. Language is p___________ in that it makes possible the constructionand interpretation of new signals by its users. In other words, they can produce and understand an infinitely large number of sentences which they have never heard before.20. Linguistics is generally defined as the s ____ study of language.III. There are four choices following each statement. Mark the choice that can best complete the statement.21. If a linguistic study describes and analyzes the language peopleactually use, it is said to be ______________.A. prescriptiveB. analyticC. descriptiveD. linguistic22. Which of the following is not a design feature of human language?A. ArbitrarinessB. DisplacementC. DualityD. Meaningfulness23. Modern linguistics regards the written language as ____________.A. primaryB. correctC. secondaryD. stable24. In modern linguistics, speech is regarded as more basic than writing,because ___________.A. in linguistic evolution, speech is prior to writingB. speech plays a greater role than writing in terms of the amount ofinformation conveyed.C. speech is always the way in which every native speaker acquires his mother tongueD. All of the above25. A historical study of language is a ____ study of language.A. synchronicB. diachronicC. prescriptiveD. comparative26. Saussure took a (n)__________ view of language, while Chomskylooks at language from a ________ point of view.A. sociological…psychologicalB. psychological…sociologicalC. applied… pragmaticD. semantic and linguistic27. According to F. de Saussure, ____ refers to the abstract linguisticsystem shared by all the members of a speech community.A. paroleB. performanceC. langueD. Language28. Language is said to be arbitrary because there is no logical connectionbetween _________ and meanings.A. senseB. soundsC. objectsD. ideas29. Language can be used to refer to contexts removed from theimmediate situations of the speaker. This feature is called_________,A. displacementB. dualityC. flexibilityD. cultural transmission30. The details of any language system is passed on from one generationto the next through ____ , rather than by instinct.A. learningB. teachingC. booksD. both A and BIV. Define the following terms:31. Linguistics 32.Arbitrariness 33 Productivity34. Displacement 35.Duality 36. Design Features37. Competence 38 Performance 39. Langue 40 Parole V. Answer the following questions as comprehensively as possible.Give examples for illustration if necessary:41. Language is generally defined as a system of arbitrary vocal symbolsused for human communication. Explain it in detail.42. What are the design features of human language?43. How is modern linguistics different from traditional grammar?44. Why does modern linguistics regard the spoken form of language asprimary, not the written?. 45. Do you think human language is entirely arbitrary? Why?Chapter I Key to the IntroductionI. Decide whether each of the following statements is True or False:l.T 2.F 3.F 4.T 5.T 6.F 7.T 8.F 9.F10.FII. Fill in each of the following blanks with one word which begins with the letter given:11. knowledge 12. abstract 13. Duality 14. arbitrary15. syntax 16.genetic 17. Parole 18. applied 19.productive 2 0. scientific (or systematic)III. There are four choices following each statement. Mark the choice that can best complete the statement.2l.C 22.D 23.C 24.D 25.B 26.A 27.C 28.B 29.A30.DIV. Define the following terms:31. Linguistics: Linguistics is generally defined as the scientific study oflanguage.32. arbitrariness: It is one of the design features of language. It means thatthere is no logical connection between meanings and sounds33. Productivity: Language is productive or creative in that it makespossible the construction and interpretation of new signals by its users.34. Displacement: Displacement means that language can be used to referto things which are present or not present, real or imagined matters in the past, present, or future, or in far-away places. In other words, language can be used to refer to contexts removed from the immediate situations of the speaker35. Duality: The duality nature of language means that language is asystem, which consists of two sets of structure, or two levels, one of sounds and the other of meanings..36. Design features: Design features refer to the defining properties ofhuman language that distinguish it from any animal system ofcommunication37. Competence: Chomsky defines competence as the ideal user'sknowledge of the rules of his language,38. Performance: performance is the actual realization of the knowledgeof the rules in linguistic communication.39. langue : Langue refers to the abstract linguistic system shared by allthe members of a speech community; Langue is the set of conventions and rules which language users all have to follow; Langue is relatively stable, it does not change frequently40. parole: Parole refers to the realization of langue in actual use; paroleis the concrete use of the conventions and the application of the rules;parole varies from person to person, and from situation to situation. V. Answer the following questions as comprehensively as possible.Give examples for illustration if necessary:41. Language is generally defined as a system of arbitrary vocal symbolsused for human communication. Explain it in detail.First of all, language is a system, because elements of language are com-bined according to rules. Secondly, language is arbitrary because there is no intrinsic connection between form and meaning, or between the sign and what it stands for. Different languages have different words for the same object in the world. This fact is a good illustration of the arbitrary nature of language. This also explains the symbolic nature of language: words are just symbols; they are associated with objects, actions, ideas, etc. by convention . Thirdly, language is vocal because the primary medium is sound for all languages, no matter how well - developed their writing systems are.The term "human" in the definition indicates that language is possessed by human beings only and is very different from the communication systems of other living creatures. The term "communication" means that language makes it possible for its users to talk to each other and fulfill their communicative needs.42. What are the design features of human language? Illustrate them withexamples.1) ArbitrarinessAs mentioned earlier, the arbitrary property of language means that there is no logical connection between meanings and sounds. For instance, there is no necessary relationship between the word elephant and the animal it symbolizes. In addition, different sounds are used to refer to the same object in different languages , and even within the same language, the same sound does not refer to the same thing. However, language is not entirely arbitrary. There are words which are created in the imitation of sounds by sounds, such as crash, bang in English.Besides, some compound words are also not entirely arbitrary. But the non-arbitrary words are quite limited in number.The arbitrary nature of language makes it possible for language to have an unlimited source of expressions.2) ProductivityLanguage is productive or creative in that it makes possible the con-struction and interpretation of new signals by its users. This is why they can produce and understand an infinitely large number of sentences, including sentences that they have never said or heard before. They can send messages which no one else has ever sent before.Productivity is unique to human language. Most animal communication systems appear to be highly restricted with respect to the number of different signals that their users can send and receive.3) DualityThe duality nature of language means that language is a system, which consists of two sets of structure, or two levels, one of sounds and the other of meanings. At the lower or the basic level, there is the structure of sounds, which are meaningless, discrete, individual sounds. But the sounds of language can be combined according to rules into units of meaning such as morphemes and words, which, at the higher level, can be arranged into sentences. This duality of structure or double articulation of language enables its users to talk about anything within their knowledge. No animal communication system has duality or even comes near to possessing it.4) DisplacementDisplacement means that language can be used to refer to things which are present or not present, real or imagined matters in the past, present, or future, or in far-away places. In other words, language can be used to refer to contexts removed from the immediate situations of the speaker. Animal calls are mainly uttered in response to immediate changes of situation.5) Cultural transmissionHuman beings were born with the ability to acquire language, but the details of any language are not genetically transmitted or passed down by instinct. They have to be taught and learned, but animal call systems are genetically transmitted .43. How is modern linguistics different from traditional grammar?Traditional grammar is prescriptive; it is based on "high "(religious, literary) written language . It sets grammatical rules and imposes the rules on language users. But Modern linguistics is descriptive; It collects authentic, and mainly spoken language data and then it studies and describes the data in an objective and scientific way.44 Why does modern linguistics regard the spoken form of language asprimary, not the written?First, the spoken form is prior to the written form and most writing systems are derived from the spoken form of language.Second, the spoken form plays a greater role than writing in terms of the amount of information conveyed and it serves a wider range of purposesFinally, the spoken form is the medium through which we acquire our mother tongue.45. Do you think human language is entirely arbitrary? Why?Language is arbitrary in nature, it is not entirely arbitrary, because there are a limited number of words whose connections between forms and meanings can be logically explained to a certain extent, for example, the onomatopoeia, words which are coined on the basis of imitation of sounds by sounds such as bang, crash, etc.. Takecompounds for another example. The two elements “photo” and “copy” in “photocopy” are non-motivated, but the compound is not arbitrary.。