Slides - Week 2 - Lecture 1 - Energy and Buildings√

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我想发明一把椅子可变大变小400字英语作文

我想发明一把椅子可变大变小400字英语作文全文共3篇示例，供读者参考篇1I Want to Invent a Chair that Can Change SizeHave you ever felt like you're too big or too small for a chair? That the dimensions just don't fit you quite right? Well, I've had that struggle more times than I can count. That's why I want to invent an adjustable chair that can change sizes to fit anyone perfectly. Let me tell you all about my grand vision!To start, my incredible size-shifting chair would be made from lightweight but sturdy materials like carbon fiber and aircraft-grade aluminum. This would allow for easy adjustability without compromising strength. I'm picturing a sleek, modern design with smooth lines and curves. Maybe it could even come in fun colors like bright red or electric blue!But the true magic would lie in the mechanics. With just the push of a button or the voice command, the entire chair structure would dinamically resize itself. The seat could extend or retract, the back could raise or lower, and the arm rests could adjust in and out. Powered by tiny, nearly silent motors, everyaspect would fluidly transform to the perfect ergonomic fit for that person's height, weight and body type.For example, a 5-foot tall child could settle into the chair, and with a few whirs and clicks, it would compact down to an appropriately tiny scale, cradling them in personalized comfort. Then, when an adult users slides in after, the motors would zoom the seat upwards and outwards, the back would stretch tall, and the arm rests would extend out wide to accommodate their larger frame.Or let's say someone is working at a desk or table. They could control the chair height to elevate or lower them to the ideal working position based on the surface they're at. No more dangling legs or hunched backs! The perfect fit every time.I can envision this adjustable wonder being used in so many environments too. At home for maximizing lounge comfort. At the office for Happy ergonomic work sessions. At schools with chairs that could grow with students over the years. On planes or trains where space is limited and flexibility is key. Honestly, the applications would be endless!Not only would the adjustable sizing be insanely convenient, but it could also help solve design and accessibility issues. No more need to purchase special chairs to accommodatedisabilities, injuries, pregnancies, etc. This one chair could simply adapt. It could potentially increase workplace inclusion, reduce health issues from poor ergonomics, and bring top-notch customized comfort to everyone.Of course, developing such a high-tech, adaptive seating system would require some seriously advanced engineering and robotics work. I'm just a kid now, but maybe if I study really hard and learn all about design, materials, mechanics and coding, I could actually make this dream a reality someday! I'd have to prototype and test diligently to create a smooth user experience. Durability and safety would be key concerns. And it would definitely need to be energy efficient and eco-friendly for sustainability.There could even maybe be additional features like massage nodes, heated surfaces, or connectivity to integrate with smart home systems. Why not go all out and create the most luxurious, multi-functional, size-morphing chair ever?!Just think about never having to hunch, squish, or squirm in a chair again. Just settle in and let the adaptive material form perfectly to your body's curves and dimensions. Pure customized relaxation at the push of a button! My invention could bringcomfort and joy to households, businesses and public spaces everywhere.Okay, maybe I'm getting a little carried away here. But can you blame me? I'm just a kid with a passion for problem-solving and wowed by technological possibilities. This robotic, adjustable chair is my wild dream for changing the way we all sit and experience chairs.Sure, it might sound far-fetched or even ridiculous now. But who knows what the future holds? With dedication, creativity and hard work, even the craziest ideas can become realities. You've got to start by imagining the impossible before you can make it possible. So that's exactly what I'm going to do - let my imagination run wild and start making plans to create the adjustable chair of the future! Comfort, here I come!篇2I Want to Invent a Chair that Can Change SizesHave you ever felt like your chair was the wrong size? Maybe it's too small and your knees are jammed up against the desk. Or maybe it's too big and your feet can't reach the floor comfortably. I know I've experienced this frustration many times,and that's why I want to invent an adjustable chair that can change sizes!Let me set the scene of my brilliant idea. I was in my science class last week, trying my best to focus on the lecture about simple machines. But I just couldn't get comfortable in my chair. My legs were too long for the miniature seat, so I had to sit with my knees splayed out to the sides. Not only was this awkward, but it made it really hard to take notes since the desk was digging into my thighs. I shifted around, trying to find a better position, but nothing worked. That's when the light bulb went off in my head - what if chairs could adjust in size to perfectly fit each person?I started sketching out a design in my notebook, ignoring the science lesson entirely (sorry Mr. Mitchell!). The key would be using some kind of expandable material for the seat and back rest, along with adjustable metal legs. There could be a simple lever or knob that would allow you to change the dimensions. For someone my height, I'd make the chair larger. But a smaller child could shrink it down to their size. How convenient would that be?Of course, making the concept a reality would require a lot of engineering know-how. The expandable fabric would have tobe durable but flexible. Maybe a reinforced mesh material could work. And the legs would likely need some kind of sturdy locking mechanism to hold the desired size in place. I'm not an expert on construction or manufacturing, but I'm pretty handy with tools. With some trial and error, I bet I could put together a prototype.Just imagine how helpful my adjustable chair would be in all sorts of settings. In classrooms, it could solve the problem of those awkward desks that never seem to fit anyone perfectly. At home, you could customize the dining room chairs for when guests come over instead of having rigid seating. Offices could get rid of those clunky desk chairs that force you into an uncomfortable riding position. Heck, you could even have an expanding recliner or couch!The more I think about it, the more convinced I am that my invention would be a game-changer. No more suffering through classes, meals, or meetings while squirming in an ill-fitting chair. Instead, everyone could have the luxury of ergonomic, personalized seating with just a simple adjustment. Ahhh, that would be true relaxation.Of course, bringing this idea to market would be a huge challenge. I'm just a student after all, not an engineer or furniture designer. I'd need to do a lot more research and developdetailed technical plans. Prototyping and testing would be critical to work out any kinks. I'd probably need investors to fund manufacturing if I wanted to produce adjustable chairs on a larger scale. And I'm sure legal stuff like patents would get really complicated.But you know what? None of those potential roadblocks are deterring me. This is one of those brilliant, simple ideas that seems so obvious once you think of it. Why hasn't someone made adjustable-size chairs already? Clearly the world is waiting for my big innovation!So that's my goal: to invent and manufacture the most comfortable, customizable chairs the world has ever seen. Of course, I'll need to take it one step at a time. Maybe I'll start small with just creating a prototype for my room at home. Then I'll bring it to school for feedback from my classmates. Who knows, if I play my cards right, maybe I could get my design featured at a science fair or engineering competition. That could help get the word out to investors about the one-size-fits-none chair revolution.Alright, I'm getting ahead of myself here. Obviously this is all hypothetical dreaming for now. But I really do think I'm onto something big with this adjustable chair concept. It just makes somuch sense - why struggle with chairs that are the wrong size when you could simply change the dimensions? My invention would make life more comfortable for students, workers, families, everyone! Just give me some time to figure out the logistics, and I'll personally guarantee a seating revolution.So let's see...reinforced expandable mesh for the seat, adjustable telescoping legs, sturdy locking mechanisms, a simple lever for modifications. Maybe even cup holders as a special premium feature? The more I describe it, the more excited I get. This chair is going to change everything! Who's with me?篇3My Dream Invention: The Size-Shifting ChairEver since I was a little kid, I've loved dreaming up wild and crazy inventions in my mind. While other children fantasized about becoming astronauts or professional athletes, I spent hours sketching designs for futuristic gadgets and gizmos that could make everyday life more fun and exciting. One invention idea that has stuck with me over the years is a special chair that can change sizes at the push of a button. Just imagine how incredibly useful and entertaining a size-shifting seat could be!To start, let me describe what this miraculous chair would look like. On the outside, it wouldn't appear too different from a normal armchair – plush cushions, a sturdy frame, and probably made from some sleek material like brushed aluminum or molded plastic. But hidden underneath the unassuming exterior would lie an intricate system of hydraulics, miniaturized motors, and smart shape-memory alloys that would allow the chair to transform its dimensions.With a simple voice command or by tapping a button on the armrest, the seat could instantly expand from a cozy loveseat to a massive recliner big enough for three or four adults to lounge on. Or it could shrink down to the size of a dollhouse chair, perfect for giving kids their own tiny, tailored seating when playing make-believe. The potential sizes would be virtually limitless, bound only by the extremes of what a regular chair frame could feasibly scale to.Now you might be thinking, "That's a silly idea! Why would anyone need a chair that can resize itself like that?" Well, let me tell you, the hilarious and handy applications of such an invention are endless!Just imagine the looks on your friends' faces when you invite them over for a movie night and they see your ordinary reclinersuddenly balloon up to massively accommodate the whole crew. No more arguing over who gets the good seat – there's tons of prime real estate for everybody to spread out and relax. Or picture shocking your little nephew or niece when you make the chair shrink down to leur size so the two of you can have a tea party together. Their mind would be blown!Beyond just the sheer entertainment value, a size-morphing chair could have lots of amazingly practical uses too. If you're working on a big project like sewing or crafting, you could adjust the seat to be extra wide and give you a huge surface to spread out all your materials and tools. Or make it tiny for when you need to tuck it into a crammed corner or bring it along on a trip. Heck, I bet it would even make moving furniture a total breeze since the chair could simply compact itself down to the size of a briefcase whenever it's time for a house relocation.Of course, building a mechanized seat that can dynamically scale itself like that would require some seriously advanced engineering and futuristic materials science. It certainly wouldn't be an easy or cheap invention to develop. But I like to dream big, and I think the potential awesomeness and sheer wow-factor of a real-life size-shifting chair would make all the R&D struggles worth it.Who knows, maybe if I work hard enough at becoming an engineer or industrial designer when I'm older, I could be the one to finally turn this crazy idea into a reality someday. And if that ever happens, you can bet your bottom dollar I'll be the first in line to get my hands on one of these shape-changing chairs of the future. It may seem like an utterly whimsical and impractical concept, but in my eyes, that's exactly what makes it a dream invention worth striving for. Sometimes a little imaginative novelty is exactly what the world needs!。

托福听力slides 1.内容主旨题

Listen to a conversation between a student and his sociology professor.P: Well, I’m glad you redid your outline. I fed a few comments, but nothing you have to act on. It’s in good enough shape for you to start writing your paper.S: Thanks! At first I was afraid all that prep work would be a waste of time.P: Well, especially with a challenging topic like yours: factors leading to the emergence of sociology as an academic discipline. There’s just so much history to consider; you could get lost without a solid outline. So did you have a question? S: Yeah, it’s about…you mentioned needing volunteers for a research study?P: Yep, it’s not my study. It’s my colleague’s in the marketing department. She needs people to watch various new TV programs that haven’t been broadcast yet, then indicate on a survey whether they liked it, why, if they’d watch another episode. It’d be kind of fun plus participants get a $50 gift certificate.The topic of the research paper Some current research projects in sociologysociologyparticipation research projectD.The man’s possible participation in a research project例题 2. What is the lecture mainly about?A. Different kinds of color vision in sea animals.B. Differences in appearance between various species of octopus.C. Ways that octopuses attract their prey.D. Ways that octopuses protect themselves from predators.Narrator：Listen to part of a lecture in a biology class. Professor：Ok, now I want to talk about an animal that has a fascinating set of defense mechanisms. And that’s the octopus, one of the unusual creatures that live in the sea. The octopus is prey to many species, including humans, so how does it escape its predators?例题 2. What is the lecture mainly about?A. Different kinds of color vision in sea animals.B. Differences in appearance between various species of octopus.C. Ways that octopuses attract their prey.D. Ways that octopuses protect themselves from predators.例题 2. What is the lecture mainly about?A. Different kinds of color vision in sea animals.B. Differences in appearance between various species of octopus.C. Ways that octopuses attract their prey.D. Ways that octopuses protect themselves from predators.profile（概况）name teacher of the year. My article ran on the front page（头版）byline I was hooked（我被迷住了）Student: To be honest（老实说）, the articles got a lot of editing. In fact I barelyAdvisor: Sound like you got a real knack（诀窍，本领）change my major to journalism（新闻业）clipstry out（尝试）coveringcraft（精心制作）Advisor: Most journalism specialized（专业细化）I think it can be really cool to cover the Supreme Court Advisor: That is really a goal worth striving for（值得奋斗）political science（政治学）as elective（选修课）, some Pre-Law（法律预科）like Constitutional Lawdistrict courts（地方法院） decide in if the university entitle toadvantages and disadvantagesTopicsComparing a major in journalism to other majors Preparing for a career in journalismD.Preparing for a career in journalism。

lecture的英语作文

lecture的英语作文Lectures are an integral part of academic life, offering students the opportunity to learn from experts in their field.A well-structured lecture can be both informative and engaging, providing a wealth of knowledge in a condensed format.IntroductionA good lecture begins with a clear introduction that outlines the main topics to be covered. This sets the stage for the students, allowing them to anticipate what they will learnand how it relates to their broader studies.Content DeliveryThe content of a lecture should be delivered in a logical sequence, ensuring that each point builds upon the previous one. It's important for the lecturer to maintain a clear and concise delivery, avoiding unnecessary jargon that could confuse students.EngagementTo keep students engaged, lecturers can incorporateinteractive elements such as questions, discussions, andreal-world examples. This not only helps to maintain interest but also reinforces learning by encouraging students to think critically about the material.Visual AidsVisual aids like slides, diagrams, and videos can greatly enhance a lecture. They provide a visual representation of complex ideas and can help to clarify concepts that might be difficult to understand through spoken words alone.ConclusionA strong conclusion wraps up the lecture by summarizing the key points and highlighting their significance. This helps students to consolidate their learning and understand the broader implications of the topics discussed.Follow-upAfter the lecture, it's beneficial for students to have access to supplementary materials, such as lecture notes or further reading. This allows them to review the material and deepen their understanding.Personal ReflectionReflecting on a lecture can help students to process the information and apply it to their own learning. Encouraging students to write reflections or discuss the lecture with peers can enhance their comprehension and retention of the material.In conclusion, a successful lecture is one that is well-prepared, engaging, and informative. It should challenge students to think critically and provide them with the tools they need to succeed in their academic pursuits.。

slide_1_Introduction_and_Review_of_Probability_and_Statistics

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Advanced Econometrics Lecture slides
Introduction and Review of Probability and Statistics Yupeng Zhang ypzhang@ Fall 2012
Main types of analysis that economists typically address:
• Descriptive – How long do recessions typically last? – Do on average better educated individuals earn more than less educated? – How much do men and women earn annually on average in China Russia? • Forecasting (predicting future events) – How long will the recession last this year? – How much will this year college graduates earn in three years? – How much revenue will your ﬁrm generate next year? • Understanding causal eﬀects – – – – Will spending money on highway construction get us out of the recession? How much more money will you earn as a result of taking this course? Does reducing class size cause an improvement in students’ performance? Does increasing conviction rate decrease crime rates?

Lecture Slides.ppt

August 17, 2005
The 2005 Imperial Oil Summer Institute for Computer Studies Teachers
Presentation Outline
• Computer Engineering at UW • Computer Engineering Education Trends • UW Initiatives for Improving Computer Engineering Education • What Can You Do At Your School? • Conclusions
Computer Engineering: Education Trends and Initiatives The 2005 Imperial Oil Summer Institute for Computer Studies Teachers, Waterloo, Ontario, Canada
பைடு நூலகம்
Computer Engineering: Education Trends and Initiatives The 2005 Imperial Oil Summer Institute for Computer Studies Teachers, Waterloo, Ontario, Canada
Third and Fourth Year
• In third and fourth year, the laboratory studies require substantial engineering analysis and design
– A few students are simply unable to make this transition – Critical thinking skills are essential

LectureSlides.ppt

Chapter 0
Introduction
© 2007 Pearson Addison-Wesley. All rights reserved
Chapter 0: Introduction
• 0.1 The Role of Algorithms • 0.2 The Origins of Computing Machines • 0.3 The Science of Algorithms • 0.4 Abstraction • 0.5 An Outline of Our Study • 0.6 Social Repercussions
© 2007 Pearson Addison-Wesley. All rights reserved
0-19
Ethical Theories
• Consequence based: What leads to the greatest benefit?
• Duty based: What are my intrinsic obligations?
© 2007 Pearson Addison-Wesley. All rights reserved
0-12
Computer Science
• The science of algorithms • Draws from other subjects, including
– Mathematics – Engineering – Psychology – Business Administration – Psychology
© 2007 Pearson Addison-Wesley. All rights reserved
0-4
History of Algorithms

外研社2024学术英语(理工)(第二版)-U6课件

Unit Contents
1 Critical reading
Critical thinking (distinguishing between facts and opinions) Understanding the text Enhancing language ability Doing research projects
1. What example does the speaker give when he describes the size of nanometer? A nanometer is even smaller than a hundred-thousandth the width of a human hair.
2. Why does the speaker mention Star Trek, an American science fiction series? What we thought unbelievable can become a very real possibility.
3. What’s the function of assemblers? They can replicate themselves and produce anything.
word and phrase in each row may not be a synonym for
the words or phrase in bold. Cross it out if any. (P226)
Paras. 1-10
1○
2○
3○
6 drastically 7 ○
8○
4 conduct 9○
1. Critical Reading

week 2 答案及原文

Answer:Part 11 Joan is an academic counselor at Manchester University.2 She is talking to a presenter and callers for a radio program.3 It is important, because their choices of subject are likely to have an impact on their future careers.4 He wants to work in IT.5 Not at all. (In Britain each university has a different mixture of courses; some courses can only be found in a few universities.)Part 21 strengths; weaknesses; personality; like; subjects; organized; confident; outgoing; a team; working alone2 future careers; into a particular area of work; chosen field; related industries; leading3 vocational; graduates; high-flyers; career; practical; transferable; recruitmentScriptTony: Talking to us today in our Life Choices series is Joan Robinson, an academic counselor atManchester University. She gives advice to schoolstudents on choosing the right subject to study atuniversity. Joan, welcome to the show.Joan: Thanks Tony.Tony: So Joan, what do our listeners need to think about when choosing a course? It’s a huge, potentiallylife-changing decision, isn’t it?Joan: Yes. I generally give students advice in two areas.Firstly, know yourself, and secondly, think to thefuture.Tony: When you say “know yourself” what do you mean?Joan: Basically, I mean evaluate your own personal strengths and weaknesses, your personality traitsand the things you like.Tony: I see…So how can our listeners do this?Joan: Well, start by asking yourself questions to help reflect on your life so far. For example, whatsubjects are you good at? Are you an organizedand self-disciplined person? Are you confident andoutgoing? Do you like working with others in ateam or do you prefer working alone? These kindsof questions will help you discover more aboutyourself.Tony: Sounds like good advice. How about your second point regarding the future?Joan: Well, your choice of major subject is likely to havea significant impact on your future career so it’simportant to look into this carefully. I recommendyou check not only which academic subjects willhelp you get into a particular area of work, but alsolook carefully at what universities offer. Eachuniversity has its strengths so try to choose onethat is the best in your chosen field. Find out whatlinks the department has to related industries andleading companies in it.Tony: Good point. Now I’d like to take some calls from our listeners. First up we have James on the line.Hi, James! How can we help?James: Hi. I’m interested in career in IT and I’d like to ask Joan whether she thinks it’s better to go to ahighly respected university, like Oxford, or tostudy somewhere that has more of a vocationalfocus?Joan: Well, James, you know it really depends on what you expect to get out of a university and how yousee your future. Basically a handful of the brightestgraduates are picked from the top universitiesaround the world to join the leading IT companies.So I’d say if you’re a high-flyer then this is theroute that might be for you. But if you are lookingfor a more mainstream career then you shouldconsider a course that helps you acquire practical,transferable skills that you can use in theworkplace…and look at which universities havethe best levels of graduate recruitment for the kindof job you are aiming for.James: I see! Thanks a lot. That really helps me out…Conversation 2Answer1 F2 T3 T4 F5 T6 F7 T8 FScriptSharon: Hey, Karen, is that you?Karen: Sharon, w ow! I can’t believe it! Yes, it's me. Gosh, it’s good to see you!Sharon: You, too! What’s it been? Something like 20 years?!?Karen: Yeah, I can’t believe we’re that old already.Sharon: Life sure has treated well. You look great!Karen: Thanks yo u do too! What’ve you been doing all this time? I remember you couldn’t wait to marry Jim and start a family.Sharon: Hah! I never did get married. I was too busy with school and then my job. I don’t even know what happened to Jim.Karen: So what do you do?Sharon: I have my own advertising agency.Karen: Come on, Sharon! You?Sharon: Really. I majored in marketing in college and afterwards got a job with an advertising agency. Iworked my way up, and when I felt I understood the business really well, I left to start my own agency.Karen: Wow, that’s pretty impressive. No wonder you haven’t had any time to get married.Sharon: Yeah. So, anyway, what about you? You were the one who was going to travel the world and do your own thing. You didn’t want to get stuck being a housewife.Karen: Hah! You’re gonna laugh, but I AM a housewife, and a mother of three.Sharon: Oh, come on, Karen, you’re not serious, are you? What happened to the travel?Karen: Well, I did travel around Europe for a year with some friends. But then I met Stan, and we got married right away. I helped put him through medical school, and then we had our children. I love being able to focus on my family, and when they leave home, I'm going to start my career—if it's not too late!Sharon: It's never too late.Passage 1Answers11. C 12. B 13. A 14. D 15. BScriptThere was a man who was determined to become a public servant. He ran for legislature but lost. He ran for Congress and also lost. He ran for the Senate twice and lost both times. After all these failures, he even tried for a political appointment as a state land officer, something like a Justice of the peace, and he was flatly rejected. Yet this guy held to his vision of public service, and in 1860 he was elected President of the United States. The man, of course, was Abraham Lincoln.Look at this guy. At 40, he tried to establish two car companies. Both went bankrupt, and he was flat broke. Yet the automobile was his bliss. By 50, he was the world’s leading automaker, and was well on his way to becoming the first billionaire. That man was Henry Ford.Consider the baseball player who held the record for many years as having struck out more than any ball player in history. In his career, he struck out 1330 times. Yet what we remember about Babe Ruth is not the 1330times he failed, but the 714 times he hit a home run.11. What career did Abraham Lincoln want to choose?12. How many times did Lincoln run for the Senate?13. When was Abraham Lincoln elected President of the United States?14. Who was Henry Ford?15. What do we learn about Babe Ruth from the speaker?Passage 2Answers26 B 27 D 28 AScriptMen sometimes say: “We are better and cleverer thanwomen. Women never invent things. We do.” It is true that men have invented a lot of useful things: the alphabet, machines, rockets and guns, too. But scientists and archeologists now agree that women invented one very important thing. It has changed history. They invented agriculture. Before the invention of agriculture men were hunters. They went out every day. Sometimes they killed animals. Sometimes animals killed them. Life was difficult and dangerous. Women had to go out every day, too. They collected roots, fruits and grasses. Then, one day, more than 10,000 years ago, a woman dropped some grass seeds. She dropped them near her home in the Middle East. They grew —and the first wheat was born. The idea grew, too. Women planted roots and fruit trees. Then they could stay at home and look after the children and the animals. Women like baby animals. Archeologists think that women kept the first domestic animals: dogs, cows, sheep and goats. That idea grew, too. Then their husbands did not have to go hunting for meal. They stayed at home. They built villages and cities. Civilization began.Men began civilization after women invented agriculture.26. What is the passage mainly about?27. What was the woman’s invention?28. What did the men and women do before the invention of agriculture?Passage 3AnswersIf America had an official snack food, it certainly might be M&M's. Approximately 11)fifty billion are produced annually, most of them consumed right here in the U.S. 12)On average, each of us eats about twenty thousand of them in a lifetime. some of us, of course, will eat a lot more than that.M&M's were the brainchild of Forrest Mars and Bruce Murries, who began selling them in 1941 13)as an alternative to chocolate bars that would get sticky in the summer heat. Protected by a hard, sugary shell, M&M's milk chocolate melts "in your mouth … not in your hand," 14)as the slogan goes.M&M's have many interpersonal uses. They are great atparties and don't 15)interfere much with conversation. A wise, socially active young man will slip a package of M&M's into his jacket pocket before going out on a date. They 16)take the unease out of long waits in ticket lines and seating delays at restaurants. Managers keep jars of M&M's on their desks waiting to disarm any angry employee or executive who might suddenly 17)burst into their office.Although they originally came only in chocolate brown, colors were added to M&M's during the 1960's. 18)To this day brown remains the most common color, but of course we may also choose from red, yellow, green, and the rarely encountered orange. Recently the M&M/Mars company 19)created a stir by introducing a new color: blue. Newspapers nationwide reported on the decision to add blue to the mix. This may seem 20)unimportant as a news story, but consider: More people are likely to be eating blue M&M's than will ever vote in a presidential election.Passage 4Answers1. in your imagination; think into the future; possibilities;a positive way;the starting point2. expect to win; fulfill the vision3. opportunity; recognize; grab; a risk taker4. do something else; prosper; a joyful experience; job requirements5. other people; the support; friends; achievement; watch; apply6. Everyone can succeed; to discover and develop; hard workScriptNo one sets out in life to fail. The reality is that many do. Why do some prosper while others struggle just to exist? There is no simple answer to that question but here are a few thoughts that might shed some light onto this very complex issue.1. The future is in your imaginationHumans are blessed with the ability to think into thefuture. We can use our imagination to see possibilities. Use this unique gift in a positive way. Build a vision of what you want to be, have or do. It is the starting point of all successful activities.2. To win, you must expect to winOnce we imagine our future, we must wrap that vision with a belief system that encourages us to fulfill the vision.3. We are surrounded by opportunityAs we move through time, opportunities are abound. All we have to do is recognize them and reach out to grab them. Capturing opportunity demands risk. Are youa risk taker?4. Like what you do or do something elseLow achievers usually don't like to work or don't like the work they are doing. Those who don't want to work will never prosper. For those who work, it is critically important that their work be a joyful experience. Match your skills to your job requirements. The closer the match, the more enjoyable the experience.5. Your success depends on other peopleNo man is an island. We must interact with andreceive the support of others. Build a network of friends. Get to know people of achievement. Listen to their words, watch their actions and apply what works for you.6. Everyone can succeedWe are all born with enough abilities to experience success. Our task is to discover and develop those abilities. Nothing comes easily. Success demands hard work. Are you willing to work that hard?。

英语作文讲座过程记录

英语作文讲座过程记录Title: A Record of the Lecture Process。

Introduction:Attending a lecture is an excellent opportunity to gain knowledge and broaden one's horizons. Recently, I had the privilege of attending a lecture on a topic of great interest to me. In this essay, I will provide a detailed account of the lecture process, highlighting the key points discussed and the impact it had on me.Body:1. Pre-lecture anticipation:Before attending the lecture, I was filled with anticipation and excitement. I had done some preliminary research on the topic and had a basic understanding of the subject matter. I was eager to delve deeper into thesubject and learn from the expert speaker.2. Arrival and registration:Upon arriving at the lecture venue, I joined a long queue of enthusiastic attendees. The registration process was well-organized, and I received a name tag and a booklet containing information related to the lecture. The atmosphere was charged with anticipation as everyoneeagerly awaited the beginning of the lecture.3. Introduction and speaker's credentials:The lecture commenced with a brief introduction by the host, who highlighted the speaker's impressive credentials and expertise in the field. This further piqued my interest and raised my expectations for the lecture.4. Speaker's presentation:The speaker began by providing an overview of the topic, setting the stage for the rest of the lecture. Thepresentation was well-structured and accompanied byvisually appealing slides. The speaker's delivery was engaging and captivating, effortlessly holding the audience's attention.5. In-depth analysis:As the lecture progressed, the speaker delved into the intricacies of the topic, providing in-depth analysis and insights. The information presented was supported by relevant data, case studies, and real-life examples, making it easier for the audience to comprehend complex concepts. The speaker's expertise and passion for the subject were evident, making the lecture both informative and inspiring.6. Interactive session:To promote active participation, the speaker encouraged the audience to ask questions and share their thoughts. This interactive session allowed for a deeper understanding of the topic as various perspectives were discussed. The speaker skillfully addressed each question, furtherenhancing the learning experience.7. Networking opportunities:During the break, attendees had the opportunity to network with like-minded individuals who shared a common interest in the subject matter. Engaging in conversations with fellow attendees enriched my understanding and provided valuable insights from different viewpoints.8. Conclusion and takeaways:As the lecture drew to a close, the speaker summarized the key points discussed and emphasized their practical applications. The lecture had broadened my understanding of the topic and had sparked a desire to explore it further. I left the venue with a sense of fulfillment and a list of recommended readings and resources provided by the speaker.Conclusion:Attending the lecture was a rewarding experience thatexceeded my expectations. The well-structured presentation, interactive session, and networking opportunities contributed to a comprehensive learning experience. The knowledge gained from the lecture will undoubtedly have a lasting impact on my personal and professional growth. I am grateful for the opportunity to have attended such an insightful lecture and look forward to applying the knowledge gained in my future endeavors.。

学术交流,Academic Presentation,剖析

Innovation of Technology (世界技术创新大会) 棋枳国际会仪发f.
The speech consists of 5 parts: Part One: Introduction and background: 3m Part Two: Literature review: 2 m Part Three: Methodology: 3 m Part Four: Findings and discussion: 7 m Part Five: Summary (conclusions/implications/predictions): 3m
for the cover — or any other aspect of the project.Work cooperatively and write a
• Assignment 2 • Independent Job （3-5minute presentation） • A PPT is preferred with gist only. Choose a topic of your interest Imitate TED Speech Kinds: Informative （信息类） Persuasive （劝说类） Means: Narrative（叙述）, Argumentative（议论）,
Questions to be considered
• What is academic presentation?
• How to become more confident and fluent presenters in English?
• How to develop your skills to make your academic presentation?

Project Lecture Slides的项目教学幻灯片-精品文档

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To explain how it will be organised
Miscellaneous stuff!
CG152 CS223 Introduction: The Project: slide 1
Two Phases
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Planning, Requirements, and Analysis
How do I draw UML? UML CASE Tools (Part 3 of this lecture) Xfig on UNIX, Word on Windows, or any other drawing package
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CG152 CS223 Introduction: The Project: slide 1
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Minutes of meetings

see guidelines on web site
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Contribution forms

available on Web page
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Deadlines MUST be observed
CG152 CS223 Introduction: The Project: slide 1
CG152 CS223 Introduction: The Project: slide 1
Requirements
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The description of the requirements imprecise
not quite real-world situation - simulation! practicalities!
How to do Part 2?
Complete Analysis, Design & Implementation start from Part 1 Requirements & Analysis follow Case Study Handouts where appropriate

lecture的用法和短语例句

lecture的用法和短语例句lecture有讲课;演讲;训话等意思，那么你知道lecture的用法吗?下面店铺为大家带来有关lecture的用法和短语例句，供大家参考学习!lecture的用法：lecture的用法1：lecture主要指教育性或学术性“演讲”,引申可指“冗长的训斥或谴责”。

lecture的用法2：lecture是可数名词,其后接介词on或about ,意为“关于…的演讲”“就…做演讲”“因…训斥或谴责某人”。

lecture的用法3：lecture作“讲演,讲课”解时,是不及物动词。

说“讲授某课程”时常与介词on连用,说“在某地讲演”时常与介词at〔in〕连用。

lecture的用法4：lecture也可用作及物动词,意思是“向…讲演,给…讲课”,接名词或代词作宾语。

lecture的用法5：lecture还可作“责备”“教训”“训斥”解,用作及物动词,接名词或代词作宾语。

“因…而受到训斥”可说lecture sb for n./v -ing。

lecture的常用短语：用作动词 (v.)lecture about〔on〕 (v.+prep.)lecture at (v.+prep.)lecture for (v.+prep.)lecture的用法例句：1. Chuck would lecture me, telling me to get a haircut.查克就会数落我，让我去理一下发。

2. Within this lecture I cannot pretend to deal adequately with dreams.在这一次讲座中，我不敢自诩能对梦境作透彻的分析。

3. Our captain gave us a stern lecture on safety.船长就安全问题严厉地训斥了我们一顿。

4. We picked up our conference materials and filed into the lecture hall.我们领了会议材料后鱼贯进入讲演厅。

重大版英语五年级上册Unit 2《Our favourite sports》课件1

Text Analysis Text Structure
• Include examples of popular sports and their history.
Text Analysis Text Structure
01
Conclusion
02
03
04
Summarize the key points covered in the unit.
Sports Heroes and Legends
01
02
Summary: Discuss famous athletes and their achievements in the sports covered in the unit.
Details
03
04
05
1. Introduction to heroes: brief biographies of famous athletes related to the sports covered in the unit.
grade English textbook.
It will focus on different types of sports, their history, rules,
equipment, and the benefits of sports participation.
The presentation will also include examples of different sports activities that students can participate in.
Summary: Cover major international and local sporting events and tournaments related to the sports covered in the unit.

手写笔记和拍照笔记英语漫画作文

手写笔记和拍照笔记英语漫画作文全文共3篇示例，供读者参考篇1Handwritten Notes vs. Photo Notes: A ComparisonIn the age of smartphones and digital devices, taking notes has evolved beyond traditional pen and paper. Many students and professionals now have the option to capture information through photos, rather than writing it down by hand. But which method i s more effective? Let’s explore the pros and cons of handwritten notes and photo notes.Handwritten Notes:Pros:1. Better Retention: Studies have shown that taking notes by hand helps improve memory retention. Writing information down helps to encode it in your brain.2. Personalization: Handwritten notes can be personalized with different fonts, colors, and drawings. This can help make the information more engaging and easier to remember.3. No Distractions: Writing by hand can help you stay focused and avoid distractions from digital devices.Cons:1. Limited Space: Handwritten notes are limited by the size of your paper and may not be as easily organizable as digital notes.2. Time-Consuming: It can take longer to write out notes by hand, especially if you have a lot of information to capture quickly.3. Illegibility: Handwriting can vary in legibility, and messy notes may be difficult to read later.Photo Notes:Pros:1. Quick and Efficient: Taking a photo is much faster than writing out notes by hand, allowing you to capture information in a timely manner.2. Organizable: Digital photos can be easily organized and stored on your device or in the cloud for future reference.3. Visual Memory Aid: Seeing a photo can help trigger your memory of the information, making it easier to recall later on.Cons:1. Less Engaging: Photos may not be as engaging as handwritten notes and may not have the same personal touch.2. Less Retention: Some studies suggest that taking photos of information may not be as effective for memory retention as writing it down by hand.3. Distractions: Using your smartphone to take photos may lead to distractions from notifications and other apps.In conclusion, both handwritten notes and photo notes have their own advantages and disadvantages. The best method for you will depend on your personal preferences, learning style, and the type of information you need to capture. Ultimately, it may be helpful to use a combination of both methods to maximize your note-taking efficiency.篇2Title: Handwritten Notes Vs. Camera Notes - A Cartoon EssayIntroduction:In the digital age, the way people take notes has evolved drastically. While some prefer the traditional method of handwritten notes, others rely on the convenience of takingphotos. This essay will explore the pros and cons of both methods through a series of humorous cartoons.Cartoon 1:Scene: A student sitting in a lecture hall, frantically scribbling notes with a pen and paper.Caption: "Handwritten notes - the classic approach."Cartoon 2:Scene: A different student in the same lecture hall, discreetly snapping photos of the presentation slides with their phone.Caption: "Camera notes - the modern solution."Pros of Handwritten Notes:1. Enhances memory retention: Writing by hand helps the brain better process and retain information.2. Personalized touch: Handwritten notes can be customized with different colors, doodles, and symbols.3. Minimal distractions: Using pen and paper can reduce the temptation of multitasking on electronic devices.Cons of Handwritten Notes:1. Time-consuming: It takes longer to write out notes by hand compared to taking quick photos.2. Limited accessibility: Handwritten notes can be lost or damaged, making them harder to refer back to later.3. Illegible handwriting: Not everyone has clear handwriting, which can make it difficult to decipher notes later on.Pros of Camera Notes:1. Quick and efficient: Taking photos is a fast way to capture information without slowing down the pace of a lecture or meeting.2. Easy organization: Digital photos can be easily categorized and stored on electronic devices for quick access.3. Visual aid: Photos can capture diagrams, charts, and other visuals that may be difficult to replicate through handwritten notes.Cons of Camera Notes:1. Less engagement: Simply taking photos can lead to passive learning and reduced concentration.2. Distractions: Using a phone to take photos may tempt individuals to check notifications or engage in othernon-academic activities.3. Limited editing: Camera notes cannot be easily edited or annotated like handwritten notes.Conclusion:Both handwritten notes and camera notes have their advantages and disadvantages. Ultimately, the best method depends on individual preferences, learning styles, and the specific context in which notes are being taken. Whether you prefer the timeless charm of pen and paper or the modern convenience of digital photos, the most important thing is to find a note-taking strategy that works best for you.篇3Handwritten Notes vs. Photo Notes: A ComparisonIn this digital age, we have more options than ever when it comes to taking notes. Two popular methods are handwritten notes and photo notes. Each has its own advantages and disadvantages, and today we will compare the two to help you decide which method is best for you.Handwritten Notes:Pros:1. Improved Memory Retention: Research has shown that writing things down by hand helps you remember information better than typing or taking photos.2. Personalization: With handwritten notes, you have the freedom to doodle, highlight, and underline as you see fit. This can help you better understand and remember the material.3. Less Distractions: Writing by hand can help you focus better compared to typing on a device, which can lead to distractions.Cons:1. Time-consuming: Writing by hand can be time-consuming, especially if you have a lot of information to cover.2. Inconvenience: Carrying around notebooks and pens can be cumbersome, especially if you have a lot of notes to take.Photo Notes:Pros:1. Quick and Easy: Taking a photo is a quick and easy way to capture information, especially if you are in a rush.2. Portable: With smartphones, you always have a camera with you, making it easy to snap a photo of important information on the go.3. Organized: Digital photo notes can be easily organized and stored on your device for easy access.Cons:1. Memory Retention: Research has shown that taking photos of information may not help with memory retention as much as writing by hand.2. Distractions: Taking photos with a smartphone can be distracting, especially if you are tempted to check notifications or surf the web.Ultimately, the best method for taking notes depends on your personal preferences and needs. If you value memory retention and personalization, handwritten notes may be the way to go. If you prioritize speed and convenience, photo notes may be more suitable for you. Whichever method you choose, the most important thing is to find a system that works for youand helps you retain and understand the information you are trying to learn.。

Slides_Lecture2

Parentheses deﬁne sub-computations-complete these to get values before evaluating larger expression
- (2+3)*4 - 5*4 - 20
Operator precedence:
- In the absence of parentheses (within which expressions are ﬁrst reduced), operators are executed left to right, ﬁrst using **, then * and /, and then + and -
© 2014 中北大学软件学院
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Python
Some simple examples
>>> 3 + 5
8 >>> 3.14 * 20
62.8
>>> (2 + 3)*4 20
>>> 2 + 3*4
14
© 2014 中北大学软件学院
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Python
Performing simple operations
terms –
高级语言使用更多抽象的形式转换矩阵，计算函数 In a compiled language, those abstractions are converted back into low level instructions, then executed 编译类语言，那些抽象形式的语句就会先转换为低级指令，然后再执行。
© 2014 中北大学软件学院 Page 1-6

lecture1-NN的简介

lecture1-NN的简介这是DL的发明⼈Hinton在多伦多⼤学的2013年冬季教授de课程，并将视频分享到coursera⽹站上。

其中不但有视频，也有课件，但是Hinton主页上还有他上课的课后问题，Hinton告诉学⽣这些视频作为课前看看，课中在讨论和上课，其实这种⽅法很好。

可惜估计⼀辈⼦也看不到⼤⽜了，只能沾沾他的放到万⾥的光了，不过Hinton的课程的确每节课包含的信息太多了，还是较为难消化的，不如ng说的通俗易懂，看来传道授业上还是ng更胜⼀筹。

Hinton针对研究⽣的课程是很⼤的贴近DL的，但是没有视频，只有课件，可惜了。

⼀、我们为什么需要机器学习要回答这个问题⾸先要知道什么是机器学习。

Hinton认为对于很多问题来说，例如：在⼀个混乱的场景中通过不同的光照条件下如何⽤⼀种新颖的观点去正确的识别⼀个3D对象，计算⼀个信⽤卡的交易是否是诈骗等问题的程序是很难写的。

因为我们不知道我们的⼤脑是如何处理这些问题的，即使我们知道原理，这个程序也是相当，相当复杂的。

⽽且对于第⼆个问题，没有任何的规则既能够很简单⽽且很可靠。

我们需要计算⼤量的弱规则（weak rules），⽽且诈骗是个动态的⽬标，我们没法将程序进⾏固定，这个程序需要⼀直的学习保持changing。

个⼈观点：Hinton认为的机器学习其实就是在模拟⼈脑的情况下如何让程序简单，可靠。

不同于以前针对每个具体的任务我们去写⼀个单独的程序，我们通过收集⼤量的样本，然后在给定输⼊的情况下指定正确的输出，⼀个机器学习算法就是通过在这些样本的基础上通过⽣成⼀个程序来完成这个⼯作。

这个程序是通过学习算法⽣成的，看上去是不同于⼿写的程序，例如它有可能会包含着百万级别关于如何衡量证据的参数（其实就是权重）。

如果我们的⼯作是正确的，那么这个程序在新情况下⼯作的将和我们之前训练情况下的⼀样好。

如果数据集更换了，那么这个程序也能够很容易的改变并在新的数据集上进⾏训练。

大学第一节英语课老师自我介绍课件

大学第一节英语课老师自我介绍课件全文共3篇示例，供读者参考篇1First Day of English Class Self-Intro SlidesSlide 1: About Our ProfName: Dr. Jennifer HawkinsFrom: Born in Manchester, England but raised in Toronto Education:BA in English Lit from Oxford UniversityMA in TESOL from University of EdinburghPhD in Applied Linguistics from UCLAWork Experience:Taught English at a university in Tokyo for 5 yearsThen moved to Sydney and taught there for 3 yearsThis is her first year teaching at our university!Slide 2: Her Teaching StyleDr. Hawkins seems really chill and down-to-earthShe started the class saying "Just call me Jen!"Says her classes focus on:Building practical English skillsThrough interactive activities & discussionsNot just lectures and busyworkWants us to "gain confidence using English in the real world" Cracked a few jokes to lighten the mood tooSlide 3: Class ExpectationsParticipation is 25% of our grade!We have to speak up in every classShe says "Don't be shy, I won't judge"Reading assignments every weekClassic novels, essays, short storiesHave to write reading response journalsAlso speeches, debates, presentationsTo practice public speaking skillsTopics we can choose ourselvesSlide 4: Her InterestsJen is really into:Traveling (has been to over 30 countries!)Classic British literatureHiking, yoga, being outdoorsIndie/alternative musicTold some funny travel storiesLike the time she got food poisoning in MexicoOr when she got scammed by a taxi driver in Turkey Says traveling "opened her eyes to new perspectives" Slide 5: Why She Teaches-Jen says she loves "being part of students' journeys" - Helping them discover ideas- Grow their skills and confidenceWants to make English "accessible and empowering" Not just rules and grammarLetting us find our own unique voicesSeems really passionate about her jobTalked about English being a "bridge between cultures"Letting people connect across languagesSlide 6: Overall ImpressionI think Jen is going to be a really great profPersonable, relatable, gets good vibes from classCourse seems well-designed to build speaking skillsNot just busy work, but engaging activitiesA little worried about participation being so much of gradeBut she said not to stress, just be yourselfExcited to learn from someone so well-traveledWith real international experienceCan share unique cultural insightsLooking forward to an awesome semester in Jen's English class! Just have to make sure to speak up and not be the quiet student...篇2UNIVERSITY ENGLISH I - FIRST DAYToday was our first English I class of the semester. The classroom was packed and there was an air of anticipation mixed with nervousness as we all waited for our new English teacher to arrive.Right at 9am, an energetic-looking woman with short brown hair and glasses walked briskly into the room. She had a warm smile on her face as she looked around at all of us."Good morning everyone! Welcome to English I," she said in a clear, friendly voice with just a hint of an accent. "My name is Dr. Emily Fletcher and I'm thrilled to be your English instructor this semester."Dr. Fletcher launched into her self-introduction by telling us a bit about her background. She was born and raised in Toronto, Canada but had spent over a decade living abroad in different parts of the world."After finishing my undergrad at the University of Toronto, I decided to satisfy my wanderlust and see more of the world. I spent two years teaching English in rural Japan through the JET Program, which was an absolutely life-changing experience."She went on to describe how she fell in love with the Japanese culture, language, and people during her time there. When her JET contract ended, she knew she wanted to continue her work in English education, so she pursued a master's degree in TESOL, or Teaching English to Speakers of Other Languages."During my master's program, I had the amazing opportunity to teach English in Santiago, Chile for a year. Let me tell you, nothing will test your Spanish language skills quite like living in a Spanish-speaking country!" she laughed.After finishing her master's, Dr. Fletcher spent a few years teaching English as a Second Language courses at colleges in the United States. However, her thirst for travel and new cultural experiences wasn't fully quenched yet."I knew I wanted to see more of the world, so I decided to pursue a PhD in Applied Linguistics, which allowed me to live and study in London for several more years. Some of the best experiences of my life happened during those years in England."She spoke briefly about her PhD research, which focused on second language acquisition in multilingual learning environments. After defending her dissertation, she spent a couple of years as a visiting lecturer at universities in Australia and New Zealand before finally returning to her roots."And that brings us to today - my very first day teaching at this wonderful university back in my Canadian homeland. I'm overjoyed to be sharing my passion for the English language and cross-cultural communication with all of you bright, eager students."Dr. Fletcher went on to provide an overview of what we could expect to learn over the course of the English I curriculum. There would be a heavy emphasis on academic writing, research skills, public speaking, and critical analysis of texts from diverse cultural perspectives. While it would be a challenging course, she promised it would be an enriching experience that would prepare us well for our future studies and careers.I already knew I was going to enjoy her class based on her dynamism, real-world experiences, and clear expertise in her field. But Dr. Fletcher saved the best for last in her introduction."Before I move on to going over the course syllabus, I have one fun surprise to share with you all," she said with a mischievous grin. She then burst into flawless Japanese:"Watashi wa nihonjin ni naremashita! How's that for a party trick, everyone? I spent so many wonderful years living in Japan that I can switch between English and Japanese pretty easily now. If anybody needs any Japanese language help, I'm your gal!"The class broke out into stunned applause and laughter. I had a feeling this semester's English I course was going to be anything but boring. With her energy, global experiences, and unique language talents, Dr. Fletcher was clearly a one-of-a-kind instructor. I already couldn't wait for our next lesson.篇3Title Slide: First English Class - Teacher IntroductionThe teacher walks in carrying a stack of papers and a laptop. She sets them down on the desk at the front of the room and launches a PowerPoint presentation.Slide 2: About Our TeacherName: Dr. Emily WoodsonFrom: Seattle, Washington, USAEducation: PhD in English Literature from Stanford UniversityDr. Woodson stands at the front of the room, smiling at all of us. Even though she seems fairly young, probably in her early 30s, her outfit of a blazer and slacks makes her look very professional.She begins speaking in a clear, friendly voice: "Good morning everyone, and welcome to English 101. As you can seeon the slide, my name is Dr. Emily Woodson, but you can just call me Dr. Woodson or Emily."Slide 3: Teaching Experience5 years at University of MichiganTaught courses like:Introduction to LiteratureAmerican PoetryAdvanced Writing Seminar"Before coming here, I spent 5 years teaching at the University of Michigan. Some of the courses I taught there included an intro literature class, a course on American poetry, and an advanced writing seminar for upper-level students."Slide 4: Research Interests20th century American fictionFeminist literature and theoryNature writing"In terms of my own research, I'm really interested in 20th century American fiction, particularly novels by female authors. I also love reading feminist theory and literary criticism. And I havea bit of a side passion for nature writing and environmental literature."I glance around the lecture hall and notice a few people taking notes, but most students just seem to be listening politely.A couple people look bored already.Slide 5: Teaching PhilosophyCreate an engaged, discussion-based classroomEmphasize literary analysis and writing skillsMake literature relevant to students' lives"My teaching philosophy is to create an engaged classroom environment with a lot of discussion and interaction. I really want to emphasize critical thinking, literary analysis, and developing strong writing abilities.""But I also think it's important to make the literature we study feel relevant and applicable to your lives as students here in 2024. We'll be reading a lot of great works, but I'll push you to analyze how they connect to current issues and your own experiences."Slide 6: Course OverviewRead various genres: fiction, poetry, dramaWrite analytical papersParticipate in discussions & activitiesPresentations & group work"Over the course of the semester in English 101, we'll be reading works from a variety of different genres - fiction, poetry, drama, and others. You'll write several analytical papers about the literature. And a big part of your grade will come from participation in class discussions and activities.""There will also be opportunities to give presentations and do group projects. My goal is to have an interactive classroom, not just lectures."Slide 7: Tips for SuccessAttend every classComplete all readings before classParticipate activelyApproach me with any questions!"To do well in this course, I really encourage you to attend every single class session. It's going to be hard to participate and follow along if you miss classes frequently.""You should also make sure to complete all of the readings before each class so you're prepared for discussions. Participation and engagement is key - don't just sit silently!""And finally, please approach me with any questions you have about assignments, grades, or anything else. My door is always open during office hours, and you can also email me."Slide 8: Questions?Dr. Woodson looks around the room."OK, those are the main points about me and about what you can expect from English 101. Does anyone have any other questions for me?"A few hands go up tentatively, and Dr. Woodson calls on students one by one to answer their questions. She seems friendly and approachable as she responds.Slide 9: Thanks!"Alright, well thanks for your attention everyone. I'm really looking forward to working with all of you this semester. See you next class!"She smiles and dismisses the class. As we all get up and start leaving, a few students linger behind to continue chatting with Dr. Woodson.。

大学生教案模板英语

Course Title: [Subject Name]Course Code: [Course Code]Department: [Department Name]Instructor: [Instructor's Name]Semester: [Semester]Year: [Year]---I. Course OverviewCourse Description:[Provide a brief description of the course, including its objectives, content, and structure.]Course Objectives:- [List the main learning objectives of the course, which should be specific, measurable, achievable, relevant, and time-bound (SMART).]- [Include any outcomes or competencies students are expected to develop.]Prerequisites:[List any prerequisites for the course, such as prior knowledge, skills, or completion of other courses.]Textbooks and Materials:- [List the required textbooks and any additional materials, such as handouts, online resources, or software.]---II. Course Structure and ScheduleCourse Schedule:- [Create a detailed weekly schedule with topics, activities, and assessment dates.]- [Ensure that the schedule includes time for lectures, discussions, group work, individual assignments, and exams.]Week 1: Introduction to [Subject Name]- Lecture: Course Overview- Activity: Icebreaker Exercise- Assignment: Read Chapter 1 and prepare for discussionWeek 2: [Topic 1]- Lecture: [Topic 1 Overview]- Activity: Case Study Analysis- Assignment: Short Essay on [Topic 1]...[Continue with subsequent weeks, ensuring that each week builds upon the previous one.]Course Assessment:- [Describe the types of assessments used in the course, such as quizzes, exams, presentations, papers, and participation.]- [Include grading criteria and the weight of each assessment.]- Assessment Types:- Quizzes (10%): To assess understanding of key concepts.- Exams (30%): Comprehensive assessments covering the entire course content.- Presentations (20%): Group or individual presentations on assigned topics.- Papers (20%): A final research paper or long essay on a chosen topic.- Participation (20%): Active engagement in class discussions and activities.---III. Teaching Methods and StrategiesLecture:- [Describe the approach to lectures, including the use of slides, multimedia, and interactive elements.]Discussion:- [Outline the strategies for facilitating class discussions, such as Socratic seminars, group debates, or peer review sessions.]Group Work:- [Explain how group work will be managed, including the formation of groups, roles, and expectations.]Case Studies and Role-Playing:- [Detail the use of case studies and role-playing activities to enhance learning and critical thinking skills.]Flipped Classroom:- [Discuss the implementation of a flipped classroom model, where students watch lectures outside of class and engage in hands-on activities during class time.]Technology Integration:- [Describe the use of technology tools such as online platforms, interactive whiteboards, and educational apps.]---IV. Student Engagement and SupportStudent Engagement:- [Provide strategies for keeping students engaged, such asinteractive lectures, varied activities, and real-world applications.]Student Support:- [List the support services available to students, such as tutoring, writing centers, and counseling services.]Feedback Mechanisms:- [Explain how and when students will receive feedback on their work, including deadlines for feedback and opportunities for revision.]---V. Assessment and EvaluationContinuous Formative Assessment:- [Describe how formative assessments will be used to monitor student progress and provide timely feedback.]Summative Assessment:- [Outline the criteria for summative assessments, ensuring they align with the course objectives.]Grading Policy:- [Provide a clear grading policy, including the conversion of scores to grades and any leniency or accommodation policies.]---VI. Course Evaluation and ImprovementStudent Feedback:- [Discuss how student feedback will be collected and used to improve the course.]Instructor Reflection:- [Include a section for the instructor to reflect on the course and make improvements for future offerings.]---This template provides a comprehensive structure for developing a college student teaching plan. It can be customized to fit the specific needs of each course and instructor.。

2023北京人大附中初三(上)开学考英语(教师版)

2023北京人大附中初三（上）开学考英语2023.9一、听后选择（共9分, 每小题1.5分）听对话或独白, 根据对话或独白的内容, 从下面各题所给的A、B、C三个选项中选择最佳选项, 每段对话或独白你将听两遍。

请听一段对话, 完成第 1 至第2小题。

1. What does the man think of Sichuan hotpot?A. It's too cold.B. It's spicy.C. It's special.2. What Chinese food do the woman's family like?A. Cantonese dishes.B. Sichuan dishes.C. Sushi and sashimi.请听一段对话, 完成第3至第4小题.3. What is the relationship between the two speakers?A. Husband and wife.B. Workmates.C. Mother and son.4. What will the speakers do first?A. Get some medicine for the man's mother.B. Buy a chicken in the supermarket.C. Have a look at the new clothes in Blue Moon.请听一段独白, 完成第 5 至第 6小题。

5. What can we know from the speaker?A. Group 2 is for students in Grade 7.B. Students should tell the stories within 15 minutes.C. The 2nd prize winners will get 10 classic novels.6. Why does the speaker make the speech?A. To tell the students the result of the competition.B. To introduce the information of the competition.C. To do a report on the competition last month.二、听后回答（共12分, 每小题2分）听对话, 根据对话内容, 笔头回答问题。