Homework8
homework的用法总结
homework的用法总结一、什么是“homework”?作业，或者叫做家庭作业，是指学生在课堂之外完成的任务。
它是教育过程中非常重要的一部分，对学生的学习效果起着巨大的影响。
在不同的教育体系和文化背景下，作业有各种形式和目标。
本篇文章将对“homework”的用法进行总结和探讨。
二、作业的目标1.强化学习：作业可以帮助学生加深对已经学过内容的理解，加强记忆。
通过练习和复习之前所学知识，培养扎实基础和掌握技能。
2.培养自主学习：通过布置适当难度的作业，并给予学生适当支持与反馈鼓励他们独立思考解决问题，培养并提高他们组织时间、自我激励、解决问题等能力。
这样，在未来面临新挑战时他们更有信心应对。
3.拓展阅读：通过布置与课堂内容相关联或者扩展内容不同领域书籍阅读，让学生接触到更多信息，增加知识面，培养阅读兴趣以及理解能力。
三、作业的类型1.练习题：练习题是最常见的作业形式之一，它用来巩固学生对知识点的理解和运用。
这种类型的作业通常要求学生回答一系列问题或完成问题集合。
练习题可以涵盖不同难度级别，从简单到复杂。
2.项目作业：项目作业有助于培养学生独立思考、创造性解决问题以及协作能力。
通过给予学生任务和材料，要求他们进行研究和探索，并最终呈现一个创意性的成果。
3.阅读/写作任务：阅读和写作任务是提高学生语言运用和表达能力的重要方法。
老师可能会指定特定阅读材料并要求学生完成相关讨论或撰写论文、报告等。
四、“homework”的利与弊1.好处：在正确使用的情况下，“homework”可以为学生带来许多好处。
它促使学生在紧凑课程中进行巩固和拓展,增加了额外时间供学生自主探索问题或更深入地研究了解。
它还促使学生形成自我管理和自律能力,提高了组织和时间管理技巧。
2.弊端：然而，“homework”也存在一些潜在的问题，当使用不当时可能会产生负面影响。
过多的作业可能导致孩子过度焦虑、压力增加，甚至影响到他们的家庭、兴趣爱好和社交活动。
homework_8_参考答案
4.2.1 Lab: DOS Commands4.2.2 Lab: Macros4.2.3 Lab: Embedding Application Objects 4.3.3 Lab: Creating a Batch FileExercise 3Question 1. DOS CommandsIn this section, you will interface with the operating system using DOS commands.For each of the following tasks, list the correct DOS command. Note: While it is not necessary to perform these tasks on a computer, the assignment is structured for each task to be completed in sequence; that is to say, a task may depend on the state created by previous tasks.a.Display the syntax and switches for the command dir.b.List all directories and files in C:\, pausing if the information scrolls off the display.c.List all directories and files in C:\ with a three-character file name beginning with W.d.List all files in C:\ whose extension contains X and sort the results by size.e.List all directories and files in C:\, redirecting the output to a file named "ssd2.txt" indirectory C:\.f.List all directories and files in C:\, appending the output to ssd2.txt.g.In directory C:\, create a subdirectory called "SSD2".h.Copy ssd2.txt to directory SSD2.i.Rename ssd2.txt in directory SSD2 as "ssd2.bak".j.Delete ssd2.txt.k.Remove directory SSD2.Question 2. Batch File CreationIn this section, you will interface with the operating system using DOS commands.For each of the following tasks, list the correct DOS command. Note: While it is not necessary to perform these tasks on a computer, the assignment is structured for each task to be completed in sequence; that is to say, a task may depend on the state created by previous tasks. the batch file EXDIR.BA T.b.Include your name as a remark in EXDIR.BA T.c.Include the creation date as a remark in EXDIR.BA T.d.Include the function of EXDIR.BA T as a remark in EXDIR.BA T- redirects the output ofdir C:\ to a file named by the user.e.The filename provided by the user is the first argument.f.A valid switch for the command dir is the optional second argument.g.If the file named by the user already exists, EXDIR.BA T immediately generates an errormessage and then exits without executing dir.h.The error message generated by EXDIR.BA T must display, "filename already exists,aborting EXDIR."Please upload and submit your batch file (EXDIR.BA T) when you are done.@echo offrem My name: Jingtao Furem The creation date: 02-18-2006rem The function of this batch file is "redirects the output of dir C:\ to a file named by the user" if exist c:\%1 goto errormsgdir c:\ %2 >"%1"goto end:errormsgecho The fiel %1 alreay exists, aborting EXDIR.:endUnit 3 and Unit 4 Review Materials1.Batch File Creation the file output.bat.b.The file should receive as input two parameters-a command and afile name-and should redirect the output of the command to thespecified file:output command filenamec.The output.bat batch file should error-check to determine if afile by the name of filename already exists.d.If a file by the name of filename already exists, the batch fileshould not overwrite the existing file but return an error messagethat reads:filename already exists.@ECHO OFFIF EXIST %2 GOTO ERRORMSG%1 > %2ECHO The output of %1 is redirected to %2GOTO END:ERRORMSGECHO The file %2 already exists, aborting...:END2.Batch Files and Macrose.What is a DOS batch file?A batch file is an automated script of DOS commands that execute sequentially assoon as the batch file is run.f.What is an Excel macro?A macro in Excel is a series of Excel commands that are designed to runautomatically one after the other when the macro is run.g.What types of tasks can a batch file or macro perform?Batch files and macros can perform any type of task that the script or program willsupport. In other words, if it can be done manually, it can be automated with batchfiles or macros.h.What are the benefits of using batch files and macros?The benefit of using batch files and macros is ability to automate routine tasks. Tasksthat normally require several commands but are always completed the same wayevery time can be automated, so that one command now executes the entire set ofcommands reducing man-hours and increasing productivity.i.What are the drawbacks of using batch files and macros?The drawbacks to using batch files and macros are that they are automated and arenot always able to handle anomalous or erroneous data.。
检查作业和写作业英语怎么写
在英语中，检查作业可以翻译为check homework或review homework。
写作业则可以翻译为do homework或work on homework。
以下是一些可能的例句：1.Check Homework:I need to check my homework before submitting it to the teacher.在提交作业给老师之前，我需要检查我的作业。
2.Review Homework:The teacher will review our homework tomorrow.老师明天会检查我们的作业。
3.Do Homework:I have to do my homework after dinner.我必须在晚饭后做我的作业。
4.Work on Homework:I am working on my math homework right now.我现在正在做我的数学作业。
5.Correct Homework:My mom helps me correct my homework.我妈妈帮我纠正作业中的错误。
6.Finish Homework:I need to finish my homework before I can go out to play.我需要完成作业后才能出去玩。
7.Submit Homework:Dont forget to submit your homework on time.不要忘记按时提交作业。
8.Prepare Homework:I am preparing my homework for the next class.我正在为下一节课准备我的作业。
anize Homework:Its important to organize your homework to avoid losing any assignments.组织好你的作业很重要，这样可以避免丢失任何作业。
homework-8
Homework-8
随着社会主义市场经济的逐步完善,中国大多数企业的社会责任意识也在不断增强。
它们恪守诚信，合法经营，努力为国内外消费者提供高质量的商品，注重节约，保护环境，努力履行社会义务。
一些企业还主动发布社会责任报告，公开履行社会责任状况，自觉接受社会监督。
当然，受经济发展水平和发展阶段的制约，中国经济增长方式还比较粗放，能源资源消耗多，环境保护压力大，少数企业还存在片面追求经济效益、忽视社会责任的行为。
企业社会责任运动子上世纪80年代兴起后，已成为世界潮流。
强调企业社会责任，就是要求企业对投资者负责的同时，对员工负责，对消费者负责，对商业伙伴负责，对环境和社会负责。
国内外企业的成功经验表明，社会责任也是企业的品牌，是企业核心竞争力的组成部分，是企业长盛不衰的重要法宝。
企业要生存和发展，就必须增强社会责任意识，积极履行社会义务。
我们有理由相信，未来的企业竞争，将不再仅仅是产品的竞争、技术的竞争和人才的竞争，更是履行社会责任的竞争。
“赠人玫瑰，手有余香”。
企业在履行社会责任、促进社会和谐的同时，自身也会得到更大的发展。
Homework 8光华管理学院概率统计作业
Homework8October26,20111.Suppose that X1,X2,...,X n form a random sample from a normal distribution forwhich both the mean and the variance are unknown.Find the M.L.E.of the0.95 quantile of the distribution,that is,of the pointθsuch that Pr(X<θ)=0.95.2.Let X1,X2,...,X n represent a random sample from each of the distributions havingthe following probability density functions:f(x;θ)=θxθ−1,0<x<1,0<θ<∞, zero elsewhere.Show that the m.l.e. θofθis consistent.3.Suppose that a random sample is to be taken from a normal distribution for which thevalue of the meanθis unknown and the standard deviation is2.(a)How large a random sample must be taken in order that E(|X n−θ|2)≤0.1forevery possible value ofθ?(b)How large a random sample must be taken in order that E(|X n−θ|)≤0.1forevery possible value ofθ?(c)How large a random sample must be taken in order that P r(|X n−θ|≤0.1)≥0.95for every possible value ofθ?4.(Textbook Section7.7-10,Page284)Suppose that a certain drug is to be administeredto two different types of animals A and B.It is known that the mean response of animals of type A is the same as the mean response of animals of type B,but the common valueθof this mean is unknown and must be estimated.It is also known that the variance of the response of animals of type A if four times as large as the variance of the response of animals of type B.Let X1,···,X m denote the responses ofa random sample of m animals of type A,and let Y1,···,Y n denote the responses ofan independent random sample of n animals of type B.Finally,consider the estimatorˆθ=αX+(1−α)Y n.m(a)For what values ofα,m and n isˆθan unbiased estimator ofθ?(b)Forfixed values of m and n,what value ofαyields an unbiased estimator withminimum variance?5.(Textbook Section7.4-2,Page270)Suppose that X1,···,X n form a random samplefrom a normal distribution for which the meanµand the standard deviationσare unknown,and letˆµandˆσdenote the M.L.E.’s ofµandσ.For the sample size n=17,find a value of k such that P r(ˆµ>µ+kˆσ)=0.95.6.(Textbook Section7.4-3,Page270)Suppose that thefive random variables X1,···,X5are i.i.d.,and each has a standard normal distribution.Determine a constant c suchthat the random variablec(X1+X2)(X23+X24+X25)1/2will have a t distribution.。
人教版九年级英语第八单元教案
人教版九年级英语第八单元教案and Speaking1.Play the recording for the students to listen and repeat the words.2.Play the recording again and let the students fill in XXX.3.Play the recording for the third time and let the students check their answers.4.Pair work: Let the students ask and answerXXX "Whose_________ is this?" and "It must be/belong to_________." using the new words they have learned. Ⅳ。
Reading1.Ask the students to read the passage in 2a andXXX the words they don't know.2.Explain the new words to the students.3.Ask the students to read the passage again and XXX.Ⅴ。
Writing1.Ask the students to write a short paragraphdescribing a lost item and who it might belong to.2.Let some students share their paragraphs withthe class.教学反思本节课主要通过听说读写的方式，让学生掌握了本单元的单词和句型，同时也让学生学会了用情态动词进行推测。
在教学过程中，通过小组合作研究和讲练结合的教学方法，让学生更好地理解和掌握了知识。
用homework造句
用homework造句1. How much homework do you get?你有多少家庭作业？2. He let us off homework today.他今天免了我们的家庭作业。
3. I'll do my homework after supper.晚饭后我要做家庭作业。
4. I hate homework. Specially history.我讨厌家庭作业，特别是历史。
5. I've got a lot of homework tonight.我今晚有很多家庭作业要做。
6. Your homework is an absolute disgrace.你做的作业太丢人了。
7. I suppose I'd better do some homework.我想我最好做点家庭作业。
8. Did I hear the dreaded word 'homework'?我是不是听到“家庭作业”这可怕的字眼了？9. It's time you started on your homework.你该做功课了。
10. Haven't you finished your homework yet?难道你还没有完成家庭作业吗？11. How long did you spend on your homework?你做家庭作业用了多长时间？12. Some schools fail to require any homework.有些学校没有布置任何家庭作业。
13. I have to write up the notes for homework.我不得不详细地写好家庭作业笔记。
14. I still haven't done my geography homework.我还没做完地理科家庭作业呢。
15. I was bawled out at school for not doing my homework.我因为没做家庭作业在学校被训了一顿。
homework的用法总结大全
homework的用法总结大全（学习版）编制人：__________________审核人：__________________审批人：__________________编制学校：__________________编制时间：____年____月____日序言下载提示：该文档是本店铺精心编制而成的，希望大家下载后，能够帮助大家解决实际问题。
文档下载后可定制修改，请根据实际需要进行调整和使用，谢谢!并且，本店铺为大家提供各种类型的经典范文，如英语单词、英语语法、英语听力、英语知识点、语文知识点、文言文、数学公式、数学知识点、作文大全、其他资料等等，想了解不同范文格式和写法，敬请关注!Download tips: This document is carefully compiled by this editor.I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you!In addition, this shop provides various types of classic sample essays, such as English words, English grammar, English listening, English knowledge points, Chinese knowledge points, classical Chinese, mathematical formulas, mathematics knowledge points, composition books, other materials, etc. Learn about the different formats and writing styles of sample essays, so stay tuned!homework的用法总结大全homework的意思n. 家庭作业,功课homework用法homework可以用作名词homework的基本意思是“家庭作业”,指课外应预习或复习的功课,是不可数名词。
Lesson 7.《Homework》(教案)-2022-2023学年英语四年级上册- 冀教版(三起
Lesson 7.《Homework》（教案）-2022-2023学年英语四年级上册- 冀教版（三起）一、教学目标1.能够听懂、理解并表述对话中的家庭作业内容。
2.能够正确地朗读课文。
3.能够运用你们所学的知识和技能完成家庭作业。
4.能够与同学进行合作，共同完成任务。
二、教学内容1.课文学习：–识读生词和词组。
–理解对话内容。
–进行口语练习。
2.家庭作业：–看图说话，并和同学分享。
–检查自己的家庭作业。
三、教学重点1.学习并理解课文对话内容。
2.完成家庭作业任务。
3.通过与同学合作，提高口语表达能力。
四、教学难点1.如何正确理解并表述对话内容。
2.如何通过合作完成家庭作业任务。
五、教学过程1.导入新课（10分钟）–教师出示相关图片，引导学生对话。
–给学生讨论提出问题，如：What is the subject of today’s lesson? What can we learn from it？2.课文学习（25分钟）–分别学习词汇，其中包括英文单词、词组和句子。
–分别学习每一个句子的意思，然后合理运用这些新词汇，使他们形成一个完整的英文对话。
3.课后看图说话（20分钟）–学生们根据课本给出的任务要求，看图说英语。
–学生们在完成任务的同时可以与同学进行合作，让大家共同完成任务。
4.课后检查家庭作业（15分钟）–学生们带着自己的家庭作业和他们的同学分享他们在完成任务的过程中所遇到的问题。
5.课堂小结（5分钟）–教师对本课的要点进行总结，并对下节课的学习做预告。
六、教学资源1.课本：《Homework》2.相关图片3.词汇表和词组清单4.作业清单七、教学评价通过课后作业的检查，学生们可以得到及时的反馈，了解自己是否理解了本课的知识点。
在学生合作完成任务的过程中，可以很好地提升学生的口语表达能力。
人教版七年级上册英语期末复习题
人教版七年级上册英语期末复习题七年级上册英语复习题短语部分StarterUnit1–Unit3Unit41.underthetable在桌子下2ontheofa在沙发上3.inthebackpack在背包里4.mathbook数学书5.alarmclock闹钟6.videotape录像带7.taketo把拿(去)给8.bringto把带(来)给9.onthefloor在地板上Unit51.occerball足球2.tenniracket网球拍3ping-pongball乒乓球=tabletenni4.ping-pongbat乒乓球拍5.playbaketball打篮球6.playping-pong打乒乓球=playtabletenni7.playvolleyball打排球8.playoccer踢足球=playfootball9.playbaeball打棒球10.playtenni打网球11.port 看一看，瞧一瞧10.T-hirtinred红色T恤衫11.buyfrom从买Unit81.Happybirthday.生日快乐。
2.dateofbirth出生日期=birthday3.howold几岁，多大年纪4.peechcontet演讲比赛5.chooltrip郊游,校游6.baketball/volleyballgame篮球(排球)赛7.birthdayparty生日聚会8.SchoolDay学校庆祝日9.ArtFetival艺术节10.ChineeContet语文比赛11.MuicFetival音乐节12.EnglihParty英语晚会13.year()old岁（年龄）Unit91.wanttodoth.想要做某事2.gotoamovie去看电影3.Chineehitory中国历史4.eeado（one'）homework做作业12.gohome回家13.allnight整夜14.lovetodoth.热爱做某事15.Betwihe.祝你好运16.takeabu(to)乘公共汽车(到去)17.takeahower淋浴，洗澡=haveahower18.inthemorning/afternoon/evening在上午（下午、晚上）19.tellb.aboutb./th.告诉某人有关某人（某事）的情况20.eatbreakfat/lunch/dinner吃早饭（午饭、晚饭）=havebreakfat/lunch/dinnerUnit121.favoriteubject最喜欢的学科how电视节目3.havemath上数学课4.onMonday在星期5.aftercla课后6.playwith和玩耍7.afterchool放学后8.thiafternoon今天下午9.cience/Chineeteacher科学(语文)老师7.Hedoehomework(否定句)Hedoen’t（助动词）do（行为动词）homework8.Let’+V-原:Doyoulike_____(draw)Let’_____(go)totheartclub.9.helpb.(to)do th.=helpb.withth.帮助某人做某事10.HeihelpingTom____(learn)Englih.11.在时刻前用at，在星期几前用on，在年/月/早上/下午/晚上前用in,日前用on在早晨用in，在具体某一天的早晨用on:onthemorningofJuly2nd12.带来用bring…to，带走用take…to13.回答赞美的句子用Thankyou!14.十二个月用twelvemonth15.穿什么颜色的衣服用in+颜色16.乐器前要加the:playtheviolin17.play+体育运动18.某一餐吃什么用for+三餐之一eat/have/like…for+某一餐19.问价格用Howmuchi/are…问数量用Howmuch+不可数名词+…Howmany+可数名词Becaue24.问颜色用Whatcolor,回答用It’/They’re+颜色25.问生日用WheniA’birthday回答时用月份+日期（序数词）如：November(the)ninth26.在墙上用onthewall27.alo用在句中，too用在句末28序数词前一定要加the29.anapple/aredapple30.表共同拥有用AandB’，表各自所有用A’andB’31.Helikeredbet（最喜欢）.=Hifavoritecolorired32.lookat=havealookat33.analarmclock34. Y副词修饰动词形容词修饰名词)35.我和某人用…andI,表复数，be动词用are36.thefifthmonth/dayoftheyear/week37.home前不能用to：go/get/athome38.parent=fatherandmother;parent=fatherormother39.表顺接用and，表转折用but40.名词前用形容词性物主代词:herfriend41.可数名词用they/them代替，不可数名词用it代替42.以am/i/are/do/doe/can 开头的句子是一般问句，回答时用Ye/No,+主语（代词）+句首单词（Areyou-----？Iam）43.我们用各种颜色的短裤：Wehavepantinallcolor44.favorite/birthday前一定要加物主代词：myfavoriteubject/hibirthday45aftercla(正确),afterthecla(错误)46打两小时的篮球：playbaketballfortwohour47.alotof=lotof用于可数/不可数前48.many=lotof=alotof(后接可数名称复数)49.much=lotof=alotof(后接不可数名词)50people永远表复数;Chinee,Japanee单复数一致:manypeople/Chinee/Japanee51.ome/any+可数名词复数/不可数名词ome用于肯定句，any用于否定句和疑问句52.数词（1除外）后名词要用复数:threetomatoe53.介词后动词用ing,代词用宾格:Thankforhelpingme/Writealettertothem54.ome+food/orange/alad等不可数名词表单数，be动词用i55.Teacher’Day（教师节）56.likereadingandplayingport57.canjoin=canbein58.Howoldihe=What’herage59.你妈妈最喜欢的颜色：yourmother’favoritecolor60.T-hirtingreenandblack（绿黑相间的T恤衫）61.onSaturdayafternoon（在周六下午）62.takehimtowork63.gohomewithJim64.peak(+alittle)+语言65.想成为：wanttobe66.learnaboutart67.几十几的数词要加-：twenty-two68.Let’gotothetore69.哪种颜色：whatkindofcolor70.anArtFetival71.bebuywith/doing72.16岁：i某teenyearold或i某teen73.aphotoofherfamily=herfamilyphoto74.betrictwith75.你听什么？Whatdoyouliten____76.他姓什么？Whati________77.我不做家庭作业：I_______myhomework78.他周末做什么？What___he______weekend词汇部分（填空题）一：名词（可数名词，不可数名词，名词所有格---见课本94至95页）1.Iwantome(apple)and(chicken)forlunch.6.What’7.The8.二：冠词(用冠词a,an,the填空，不需填用“∕”表示)1.Inuniveryred.2.Ilikeplayingche,butJacklikeplayingpiano.3.Thereiu”and“”intheword“ee”.4.Look!Thereioldmaponwall(墙壁).5.Thiipear.It’notoran ge.6.Wehavebaketballifortyyuan.三：代词（形容词性物主代词,人称代词的主格和宾格，指示代词---见课本95至96页）1.---Where’(my/I)(It/It)iontheofa.2．(Thee/Thi)aremycouin.Ilove．help(he/him)withhitory.4.---I(it/he)in’t.5.Canyougotochoolwith四：数词（基数词和序数词）1.Tomibirthday.(fourteen/fourteenth)2.Januaryithemonthofthey ear.（one/firt）WehaveapeechcontetonMay—econd/twenty—econd).1.Thiimyuncle.Weoftenviit______(he).2.______(We)mathteach eriverykindtou.3.Whatdayi_____(it)today4.Mycoatiblue.Theredonedoen’tbelongto______(I).5.Theenewhoe areonice.Ilike_____(they)verymuch.6.Hey,boy!Didyouhandin_____(yo u)homeworkyeterday7.Mycouinialovelygirl.SoIlove_____(he)verymuch .8.Let’akJane._____(he)iveryclever.9.Tomlot_____(he)keyontheway tochool.10.Ourchooluniformaremorebeautifulthan_____(they).11.Hello,S andy.Whatare_____(you)doingnow12.Themonkeyiputtingtheappleinto__ ___(it)mouth.13.ThidictionaryinotGina’.______(he)ionherdek.14.W hereimyEnglihbook_______(I)can’tfindit.15._____(I)bagionthedek.16.TheirChineeteacheriawomanand_____(we)iaman.17.MynameiAnn. What’_____(you)18.______(We)claroomibrighterthan______(they).（选择it,thi,that,thee,thoe,one填空）1.Hello,Tim.Letmeintroducemynewfriendtoyou.________iMikeand_ ______iJack.2.Idon’tlikethibicycle._____oneoverthereibetter.3.S omeoneiknockingatthedoor.Whocan_______be4.Theteacherpunihedthe boyandaidtohim,“Don’tdo_______again.”5.Look!_______arethebookheboughtyeterday.6._________tudentarem oreactivethan_______.7.Ipreferthepinkchoolbag,the_____withaMickeyMoueonit.五：连词(用and,or,but,becaue,o填空,可重复使用）1.Theycaning贫穷)，heiveryhappy.3.---Canyouwimpaint---Icanwim.4.Ihaveapenapencil,Idon’thavearuleraneraer.5.Tomlikeactionthey’reintereting.6.Iamill(生病)，Idon’tgotochooltoday.六：介词(用at,in,on,for,before,after,of,to,under填空,可重复使用）1.Wegohomefiveo’clocktheafternoon.2.TheyhavemuicMonday.2.Ou rchooldayiAugutthird.3.Weellweaterred,whiteandgreen$16.4.Frankofteneathamburger5.---Aremyockonthebed---No,theyarethebed.5.Thiiapicture。
Homework8
Homework 8Due Date: Dec-7/8-2017Question 1. GDP从2016年国家统计年鉴3-1到3-14中挑出6张表，对于每一张表，画你认为适合展现的图并对图表特征进行不多于140字的描述，你将可以使用表中的任何你感兴趣的指标（至少使用一个），或者是自己根据表中数据根据“创造”自己的指标。
Choose 6 tables from Table 3-1 to Table 3-14, China Statistical Yearbook 2016. PlotQuestion 2. Growth Accounting根据邹至庄教授的著作《China's Economic Transformation》（3rd Edition）中图表5.1（95-96页）所示的数据，回答下列问题：Answer the following questions according to Gregory Chow, China's Economic Transformation, 3rd Edition, 2015. Use the data in table 5.1, pages 95-96.1.画出每单位劳动力GDP随时间变化的图像，并计算其年均增长率Plot and calculate the growth rate of per worker GDP over years;2.画出每单位劳动力资本存量随时间变化的图像，并计算其年均增长率Plot and calculate the growth rate of per worker capital;3.画出散点图，纵轴为每单位劳动力GDP的对数，横轴为每单位劳动力资本存量的对数Scatter log per worker GDP against per worker capital;4.邹至庄教授对中国1952年至2012年的生产函数进行了估算，柯布-道格拉斯生产函数中资本的系数估计为0.5984。
8点开始写作业的英语单词
8点开始写作业的英语单词Sure, here's a list of English words that you might encounter or use while doing homework that starts at 8 o'clock:1. Homework - The assignments given by teachers to be done outside of class time.2. Assignment - A task that has been given to be completed, often as part of schoolwork.3. Essay - A short piece of writing on a particular subject.4. Problem - A question or exercise to be solved or dealt with.5. Vocabulary - A set of words known to a person or group.6. Grammar - The arrangement of words and phrases according to rules in a language.7. Reading - A text or passage to be studied or analyzed.8. Research - The systematic investigation and study of materials and sources to establish facts and reach new conclusions.9. Note - A brief record of points or information written down to assist the memory.10. Quiz - A short test or examination.11. Project - A piece of work requiring extended study and planning.12. Thesaurus - A reference book listing words grouped together according to their similarity in meaning.13. Dictionary - A reference book that lists the words of a language, often in alphabetical order, and gives their meaning, or lists words of a particular subject area.14. Synonym - A word or phrase that means exactly or nearlythe same as another word or phrase in the same language.15. Antonym - A word having a meaning opposite to that of another word in the same language.16. Phrase - A group of words that work together to convey a particular meaning.17. Paragraph - A distinct section of a piece of writing, usually dealing with a single theme and indicated by a new line.18. Punctuation - The system of signs and symbols used in writing to separate sentences and words and to indicate the pauses to be observed when reading aloud.19. Academic - Relating to education and scholarship.20. Deadline - A time or date by which something must be done.Remember to manage your time effectively and break down your homework into manageable tasks to ensure you complete it efficiently. Happy studying!。
晚上八点写作业的英语
晚上八点写作业的英语At 8 o"clock in the evening, I am doing my homework. I am seated at my desk with all my study materials spread out before me. The room is quiet and well-lit, allowing me to focus on my tasks at hand.I start by reviewing the notes I took during the day"s classes. I carefully go through each subject, ensuring I understand the key concepts and important details. This helps me lay a strong foundation for completing my assignments.Next, I tackle the assignments one by one. I prioritize them based on their deadlines and complexity. I begin with the subjects that require more time and concentration. I take breaks in between to prevent mental exhaustion and recharge my brain.I refer to my textbooks, lecture slides, and online resources to gather the necessary information. I assimilate the knowledge and apply it to solve problems or answer questions. If I encounter any difficulties, I take a moment to research or seek assistance from my classmates or teachers.As I progress, I make sure to double-check my work to avoid any mistakes. I proofread my writing assignments for grammar, spelling, and punctuation errors. I also verify my calculationsand ensure they are accurate.Through this process, I am not only completing my homework but also enhancing my understanding of the subjects. Writing assignments allows me to articulate my thoughts, develop critical thinking skills, and improve my writing abilities. As the clock ticks closer to bedtime, I strive to finish my homework, knowing that completing tasks in a timely manner is essential for academic success. Finally, I review my completed assignments one last time to ensure they meet the required standards.By the time I finish, it is late at night. I feel a sense of accomplishment and satisfaction knowing that I have given my best effort. I clean up my study area, organizing my materials for the next day. I then head to bed, ready to wake up refreshed and prepared for the challenges of the following day.。
晚上八点家人们在干什么英语作文
晚上八点家人们在干什么英语作文全文共6篇示例，供读者参考篇1At eight o'clock in the evening, my family and I are usually doing different things. My mom is often cooking dinner in the kitchen, and the delicious smell of food fills the house. My dad is usually watching the news on TV or reading a book in the living room.My little sister is playing with her toys in her room, and I am usually finishing up my homework at the dining table. Sometimes, my parents and I will watch a movie or TV show together after dinner. We all cuddle up on the sofa with blankets and popcorn.Sometimes, we have a family game night where we play board games or card games together. It's always a lot of fun and we all laugh a lot.Before bedtime, my parents will read us a bedtime story or we will all sit and talk about our day. We share funny stories and memories from the day. Then, we all brush our teeth and get ready for bed.At eight o'clock, my family is always busy doing something but it's also a time when we come together to spend quality time with each other. I love these moments with my family.篇2At eight o'clock in the evening, families are usually doing different activities at home.Mom is usually in the kitchen, cooking a delicious dinner for everyone. She might be frying chicken, boiling pasta, or baking a cake. The kitchen smells so good that it makes everyone's mouth water.Dad is usually relaxing on the couch, watching TV or reading a newspaper. He might be watching a football game or a movie, or reading about the latest news.Meanwhile, the kids are doing their homework or playing games in their rooms. Some kids might be on their tablets, playing games or watching videos. Others might be practicing the piano or studying for a test.After dinner, the family gathers in the living room to watch a movie together. They cuddle up on the couch with popcorn and snacks, enjoying each other's company.At around nine o'clock, it's time for bed. Mom tucks the kids in and reads them a bedtime story. Dad kisses them goodnight and turns off the lights. The whole family drifts off to sleep, dreaming of the next day's adventures.And that's what families are usually doing at eight o'clock in the evening. It's a time for bonding, relaxing, and cherishing each other's company.篇3At eight o'clock in the evening, what are families doing? Let me tell you all about it!Mom is usually in the kitchen, cooking dinner for us. She's really good at making all sorts of delicious dishes like stir-fried vegetables, grilled chicken, and spaghetti. The whole house always smells so good when she's cooking!Dad is usually in the living room, watching TV or reading the newspaper. Sometimes, he'll play games on his tablet or listen to music on his phone. He likes to relax after a busy day at work.My older sister is in her room, doing her homework or talking on the phone with her friends. She's always busy withschool and extracurricular activities, but she still finds time to hang out with us.I'm either playing with my toys in the living room or doing my homework at the dining table. Sometimes, I'll join mom in the kitchen and help her with cooking. I love helping her make cookies or pancakes.After dinner, we all gather around the TV to watch our favorite shows or movies together. We like to cuddle up on the couch with blankets and snacks. It's the best way to end the day!So that's what we do at eight o'clock in the evening. It's a time for us to be together as a family and enjoy each other's company. I love my family so much!篇4At 8 o'clock in the evening, my family is usually doing different things. My mom is often cooking dinner in the kitchen, making sure we have a delicious meal to eat. My dad is relaxing on the couch, maybe watching TV or reading a book. My older sister is usually doing her homework or chatting with her friends on her phone.As for me, I might be playing with my toys or doing my homework. Sometimes, we all gather around the dining table to eat dinner together and talk about our day. We share funny stories and laugh a lot. After dinner, my parents might help me with my homework or we might play a board game together.Sometimes, we watch a movie or a TV show as a family. We cuddle up on the couch with blankets and popcorn, enjoying each other's company. Other times, we might go for a walk or bike ride around the neighborhood, enjoying the fresh air and exercise.Before bedtime, we all brush our teeth and get ready for bed. My mom reads me a bedtime story and tucks me in, kissing me goodnight. Then we all drift off to sleep, ready to start another day together as a family. I love spending time with my family in the evening, it's the best part of my day!篇5One night at eight o'clock, my family is usually doing different things. My mom is in the kitchen preparing dinner, while my dad is watching TV in the living room. My little brotheris playing with his toys, and I am doing my homework at the dining table.Sometimes, we all gather together to eat dinner and talk about our day. Other times, we may watch a movie or play games as a family. We also like to take our dog for a walk around the neighborhood before bedtime.After dinner, we help clean up the kitchen and then get ready for bed. My mom reads us a bedtime story and tucks us in before turning off the lights. We say our prayers and go to sleep, dreaming about the adventures we'll have tomorrow.Overall, our nights at eight o'clock are always filled with love and laughter. It's a time for us to bond and enjoy each other's company before the day is over. Family time is the best time!篇6At eight o'clock in the evening, most families are doing different things at home. Let me tell you what my family and I are doing at that time!My parents usually cook dinner around eight o'clock. My mom is very good at making delicious dishes, while my dad likes to grill on the barbecue. Sometimes we order pizza or takeouttoo! We all sit together at the dining table and have our dinner, talking about our day and laughing at funny stories.After dinner, my mom and dad like to watch TV shows or movies. I usually do my homework at that time, but sometimes I join them to watch our favorite shows together. My little sister always plays with her toys or watches cartoons in her room.At around nine o'clock, we start to get ready for bed. My mom helps my sister brush her teeth and change into her pajamas, while my dad and I do the same. We all gather in the living room for bedtime stories before we go to sleep. Sometimes my mom reads to us, and other times we take turns reading to each other.At nine-thirty, it's lights out for my little sister, and my parents tuck her into bed. Then my dad and I say goodnight to each other and head to our rooms. I usually read a book before falling asleep, while my dad watches the news on TV.That's how we spend our evenings at eight o'clock at home! It's a time when we all come together as a family and enjoy each other's company. I love these moments with my family!。
8点开始写作业的英语翻译
8点开始写作业的英语翻译Start Your Homework at 8:00 PMHomework is an integral part of a student's daily routine. It helps reinforce the concepts learned in class and provides an opportunity for self-study and practice. Starting your homework at 8:00 PM can have several benefits, which we will explore in this article.1. Establishing a Routine: Having a set time to begin your homework helps create a consistent study schedule. This predictability can make it easier to transition from other activities to focused study time.2. Avoiding Distractions: By 8:00 PM, many distractions such as daytime noise and social engagements have typically subsided. This can create a more peaceful environment conducive to concentration.3. Maximizing Productivity: Some people are naturally more productive in the evening. If you find that you can focus better after dinner, starting your homework at 8:00 PM may be the perfect time for you.4. Preparation for the Next Day: Completing your homework in the evening allows you to review your work before going to bed. This can help solidify the information in your mind, making it easier to recall the next day in class.5. Balancing Other Commitments: If you have extracurricular activities or work commitments earlier in the day, starting your homework at 8:00 PM ensures that you have time tofulfill these obligations without neglecting your studies.6. Setting a Positive Example: If you live with other students or family members, starting your homework at a consistent time can set a positive example for others to follow.7. Utilizing Quiet Hours: Many households have designated quiet hours in the evening. Using this time to start your homework can help you adhere to these rules and maintain a harmonious living environment.8. Preventing Procrastination: Starting your homework at a specific time can help prevent procrastination. It sets a clear boundary that signals the start of your study session.9. Encouraging a Good Night's Sleep: By starting your homework early enough in the evening, you can ensure that you finish before your bedtime. This can help maintain a healthy sleep schedule.10. Creating a Study Ritual: Starting your homework at 8:00 PM can become a ritual that signals to your brain that it's time to focus and learn.In conclusion, beginning your homework at 8:00 PM can offer a structured approach to your study time, helping you to bemore productive, focused, and prepared for the next day's lessons.。
写作业英语英语怎么说
写作业英语英语怎么说在英语中，"写作业"可以有几种表达方式，以下是一些常见的说法：1. Do homework - 这是最常见的表达方式，适用于所有年龄段的学生。
- Example: "I have to do my homework before I can playvideo games."2. Complete homework - 这个表达强调完成作业的过程。
- Example: "You need to complete your homework to prepare for the test."3. Work on homework - 这个短语强调了作业的进行过程。
- Example: "I'm working on my math homework right now."4. Finish homework - 这个表达通常用于指完成作业的动作。
- Example: "I finished my homework before dinner."5. Prepare assignments - 这个表达适用于需要准备或研究的作业。
- Example: "I have to prepare my assignments fortomorrow's class."6. Tackle homework - 这个表达通常用于描述面对困难或大量的作业。
- Example: "I'm going to tackle my science homework after lunch."7. Write assignments - 这个短语强调了写作这一动作。
- Example: "I have to write my assignments for English and history."8. Get through homework - 这个表达通常用于描述完成作业的过程，特别是当作业量很大时。
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PART V TRANSLATION (60 MIN)
SECTION A CHINESE TO ENGLISH
Translate the underlined part of the following text into English. Write your translation on ANSWER SHEET THREE.
这世界真大呀！那宽广的水面！那澄碧的天空！那些上下的船只，究竟是从哪里来，上哪里去的呢？我一个人立在半山的大石上，近看看有一层阳炎在颤动着的绿野桑田，远看看天和水以及淡淡的青山，渐听得阿千的唱戏声音幽下去远下去了，心里就莫名其妙的起了一种渴望与愁思。
我要到什么时候才能大起来呢？我要到什么时候才可以到这象在天边似的远处去呢？到了天边，那么我的家呢？我的家里的人呢？同时感到了对远处的遥念与对乡井的离愁，眼角里便自然而然地涌出了热泪。
到后来，脑子也昏乱了，眼睛也模糊了，我只呆呆的立在那块大石上的太阳里做幻梦。
SECTION B ENGLISH TO CHINESE
Translate the following text into Chinese. Write your translation on ANSWER SHEET THREE.
Our tragedy today is a general and universal physical fear so long sustained by now that we can even bear it. There are no longer problems of the spirit. There is only the question: when will I be blown up? Because of this, the young man or woman writing today has forgotten the problems of the human heart in conflict with itself which alone can make good writing because only that is worth writing about, worth the agony and the sweat. He must learn them again. He must teach himself that the basest of all things is to be afraid; and teaching himself that, forget it forever, leaving no room in his workshop for anything but the old verities and truths of the heart, the old universal truths lacking which any story is ephemeral and doomed-- love and honor and pity and pride and compassion and sacrifice.
PART VI WRITING (45 MIN)
The UN Education, Scientific and Cultural Organization (UNESCO), has approved the inclusion of Peking Opera, acupuncture and moxibustion on its Representative List of the Intangible Cultural Heritage of Humanity, the Xinhua News Agency
reported Wednesday. The latest additions mean that China now has 28 traditions included in the Representative List of the Intangible Cultural Heritage of Humanity, and 6 in the List of Intangible Cultural Heritage in Need of Urgent Safeguarding – the most of any country. What is your view on this? Write an essay of about 400 words on the following topic:
The Importance of Preserving Cultural Heritage
In the first part of your writing you should state clearly your main argument, and in the second part you should support your argument with appropriate details. In the last part you should bring what you have written to a natural conclusion or make a summary.
Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a loss of marks.
Write your essay on ANSWER SHEET FOUR.。