Unit 4 主观题(2)

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Unit 4 主观题(2)

Unit 4 主观题(2)

Unit Four4. T ranslationDirections: translate each of the following sentences from English to Chinese.1) He has sympathy for all poor people.他对所有穷人的同情。

2) Talking for a long time makes me tired.很长时间的谈话使我厌烦。

3) The man-made satellite made by China is working very well.由中国的人造卫星正得很好。

4) The earthquake in Sichuan made Chinese people unite as one.四川的地震让中国人民团结一致。

5) Wisdom is much more important than knowledge.智慧是比知识更重要。

6) We must read as much as possible to enlarge our vocabulary.我们必须读取尽可能多地扩大我们的词汇量。

7) A friend of mine from high school is working in England now.我从高中的朋友现在在英国工作。

8) I've got accustomed to the weather in Shanghai.我在上海有习惯的天气。

9) Nothing in the world moves faster than light.在世界的什么都不能动超过光速。

10) It is known to all that exercises are good for health.这大家都知道演习是有益于健康。

5. Composition要求在30分钟内,根据下面所给的题目和中文提纲用英语写出一篇不少于80词的短文。

人教版高中英语选择性必修第四册UNIT 4课时作业含答案

人教版高中英语选择性必修第四册UNIT 4课时作业含答案

UNIT 4SHARING(满分:120分建议用时:120分钟)第一部分阅读(共两节,满分50分)第一节(共15小题;每小题2.5分,满分37.5分)AReading on the Go*FReaderA standard reading app for ebooks and audiobooks,FReader supports a variety of formats.The program is very pleasant to the eye and is adjustable to various spectrums(光谱).Apart from being a reading app,FReader has an integrated translator for five languages (English,Russian,German,French,and Ukrainian),making the app attractive to people across the world.You can also select a section of the page you are reading and share it via social networks,Bluetooth,SMS and other methods.Cool features: Four themes,supports five languages,advanced 3D animations,scans the device for all existing formats,Text-to-Speech.Business model: Free app.Only a standard free plan is available.*AIReaderAlthough it can read every type of books,AIReader is specially designed for Sci-Fi lovers.The app doesn’t support iOS,but you can open many book formats on your Android phone.This app has enhanced graphical(图解的) features and a wide range of customisation options that focus on providing the best quality for fictional book reading.Cool features: Text-To-Speech.External dictionaries,advanced adjustment of the visual supports E-Ink devices.Business model: Free app.AIReader doesn’t sell books,but you can simply purchase digital products elsewhere and upload them to the reading app.*NookNook is strongly integrated with the online store Banes & Noble.You can buy you ebooks anywhere and they will automatically appear in the Nook library.The app supports most ebook formats.Cool features: Wishlist,Article View,Parental Mode for children,customisation of all the visual features.Business model: Free app.With the partnership with Banes & Noble,you can find over a million free books on their website or purchase new titles for the price of as low as £0.99.*ScribdScribd has come a long way from the document-reading app it was initially.Today,it is one of the most famous programs with over a million titles in its library.Upon registration,you get a 30-day demo account that lets you read all the books you want for free! Apart from books,Scribd provides comic books,audiobooks articles,scientific studies,court cases and uncommon genres that no other app offers.You can even publish your own book on this platform.Cool features: Book sync across different devices,audiobooks.Business model: 30-day free trial.The monthly subscription for unlimited access to Scribd’s available material is £8.99.()1.Why is FReader attractive to international readers?A.It doesn’t harm your eyes.B.lt has many customisation options.C.It has a powerful integrated translator.D.Users can share what they read via social networks.()2.What can you do with AIReader?A.Buy Sci-Fi books.B.Enjoy great graphics.C.Read on an iOS device.D.Publish your own writing.()3.You can read books from Banes & Noble for free on ________.A.FReader B.AIReaderC.Nook D.Scribd【语篇解读】本文是一篇应用文,介绍了四个阅读应用程序的阅读方式、特色和商业模式。

新新同步课时强化训练 Unit 4 Adversity and Courage 核心素养提能练

新新同步课时强化训练 Unit 4 Adversity and Courage 核心素养提能练

核心素养提能练“阅读理解+完形填空”组合练Ⅰ.阅读理解Anecdotal evidence has long held that creativity in artists and writers can be associated with living in foreign parts.Rudyard Kipling,Pablo Picasso,Ernest Hemingway,Paul Gauguin,Samuel Beckett and others spent years living abroad.Now a pair of psychologists has proven that there is indeed a link.As they report in the Journal of Personality and Social Psychology,William Maddux of INSEAD,a business school in Fontainebleau,France,and Adam Galinsky,of the Kellogg School of Management in Chicago,presented 155 American business students and 55 foreign ones studying in America with a test used by psychologists as a measure of creativity.Given a candle,some matches and a box of drawing pins,the students were asked to attach the candle to a cardboard wall so that no wax would drip on the floor when the candle was lit.(The solution is to use the box as a candleholder and fix it to the wall with the pin.) They found 60% of the students who were either living abroad or had spent some time doing so,solved the problem,whereas only 42% of those who had not lived abroad did so.A follow­up study with 72 Americans and 36 foreigners explored their creative negotiating skills.Pairs of students were asked to play the role of seller of a petrol station who then needed to get a job and a buyer who would need to hire staff to run the business.The two were likely to reach a deadlock because the buyer had been told he could not afford what the seller was told was his minimum price.Nevertheless,when both negotiators had lived abroad 70% struck a deal in which the seller was offered a management job at the petrol station in return for a lower asking price.When neither of the negotiators had lived abroad,none was able to reach a deal.Merely travelling abroad,however,was not enough.You do have to live there.Packing your beach towel and suntan lotion will not,by itself,make you Hemingway.语篇解读本文是一篇说明文,研究发现国外生活可以提升创造力。

高二Unit4 重点难点及练习(人教版高二英语上册教案教学设计)

高二Unit4 重点难点及练习(人教版高二英语上册教案教学设计)

Unit4 A garden of poems【本章重点难点】Ⅰ.Hot words and hot phrases常用词与常用词组1.Poetry also calls up all the colours,feelings,experiences and curious images of a dream world.(P.27)动词词组call up的词义和用法2.Poems by Du Fu,Li Bai and Wang Wei among others stand out in the halls of Glory.(P.27)动词词组stand out及形容词out-standing的词义和用法3.Modern English started around the time of Shakespeare,towards the end of the 16th century.(P.28)名词time的词义及其构成的常用介词短语用法4.His sonnets,however,belong to the best English poetry.(P.28)动词词组belong to的词义和用法5.Chinese readers admire their works because of their use of surprising images that reminds them of the works of poets such as Su Dongpo.(P.28)动词词组admire的词义和用法;表示原因的介词because of等词的用法6.Once published,his work became famous for the absence of rhyme at the end of each line.(P.28)名词absence及其同源形容词absent的用法7.The style and atmosphere in their poems has often led to comparisons with poets such as Du Fu and Li Bai.(P.28)名词atmosphere和comparison的词义及用法8.Besides,no matter how well translated,something of the spirit of the original is lost.(P.28)besides,except,but在内涵上的区别及各自用法;形容词original的词义及用法9.Reading poetry in English also opens the door to finding new ways of expressing yourself in Chinese.(P.28)动词express的词义及用法10.Quietly,we embrace.In a world lit up by words.(P.28)动词embrace的词义和用法11.Modern English came into being from about the middle of 16th century.(P.28)动词词组came into being的词义和用法12.I also like reading,though I used to avoid poetry.(P.31)动词avoid的词义和用法13.I started with small poems,but now I most like long poems.(P.31)动词词组start with和start as在意义和用法的区别14.Ask your teacher to recommend poems to you.(P.32)动词recommend的词义和用法15.Collect your favorite poems in a notebook and ask your friends to contribute to it.(P.32)动词contribute的词义和用法Ⅱ.Language points and grammar focus语言点与语法重点A.Language points语言点1.But whether buses or trains,or boarding aeroplanes,there wasn't door she'd get through.(P.25)由whether...or...引导的让步状语的用法2.Shakespeare is most famous for his plays.(P.25)Most famous中的most表示“最”的词义与使用方法3.Usually remembered for other work than their poetry are eighteenth century poets such as Pope and Johnson.(P.28)Greatly loved in China,are the English Romantic poets.(P.28)两个由过去分词置于句首引起的倒装句4.More and more people are interested to read modern poetry in English.(P.28)be interested to do sth.与be interested in doing sth.的区别及用法5.Reading poetry in English also opens the door to finding new ways of expressing yourself in Chinese.(P.28)介词to后表示有动作的意味时,该词用其动名词形式B.Grammar focus语法重点The Past Participle used as Adverbial用作状语的过去分词Ⅲ.Skills of the four essential abilities:Listening,speaking,reading and writing听、说、读、写四项基本能力的学习技巧1.Listening:Make clear about the desire,request or the matter one side will deal with in a long dialogue明确较长对话中一方的愿望、请求或即将要做的事2.Speaking:Express one's intention and decision表达一个人的意图和决定3.Reading:Mastering the accurate meaning of some key phrases is the foundation of having a good understanding of some difficult sentences(2)掌握词组的确切词义是正确理解句子的基础(2)4.Writing:How to write an introduction or a review of a poem如何写一首诗的介绍和评论【难点解析】Ⅰ.Hot words and hot phrases常用词与常用词组1.Poetry also calls up all the colours,feelings,experiences and curious images of a dream world.(P.27)译文:诗歌还能汇集梦中世界的一切色彩,感情,经历和各种奇妙的意向。

2020_2021学年新教材高中英语Unit4InformationTechnologySectionⅣGrammar习题含解析北师大版必修第二册

2020_2021学年新教材高中英语Unit4InformationTechnologySectionⅣGrammar习题含解析北师大版必修第二册

Unit 4 Information TechnologySectionⅣGrammar一、单句语法填空1.It seemed as if it (rain).2.They made up their minds that they (buy) a new house after Lucy changed her job.3.Jame has just arrived,but I didn’t know he (come) until yesterday.4.It was six in the afternoon.The sun (set) soon.5.I didn’t know when she (return),but when she came,I (let) you know.st week we (visit) the Great Wall,but it snowed.二、完成句子1.She said that (她要住在乡下) after she retired.2.They predicted that (将来我们会用清洁能源).3.How did you know (他马上就要来)?4.I called my parents,but I didn’t tell them (将要发生什么).三、完形填空I happened to see my first butterfly of the spring today.I was carrying some groceries into my house when 1 the little lady flew right down in front of my face.She was so 2 that my heart beat with love and my eyes filled with 3 .After she left I smiled,wiped my eyes,and 4 for the miracle of life and the miracle of butterflies.Butterflies have held a(n) 5 place in my heart ever since I 6 my mum when she was only 55 years old.She used to 7 it when the butterflies would 8 near her while she tended her flower boxes.She would even speak to them gently in her musical 9 .After she died I would think of her when I saw one of the wonderful angels 10 by.I even told my young children that every time they saw a butterfly,it was their 11 saying “Hello” from Heaven.When today’s butterfly 12 to say “Hi”,I once again felt a 13 beyond words.I felt like it was my mum showing her love.I felt like I was 14 on the clouds with her while a thousand angels sang.Now some may say that I am just a 15 man, but I know this isn’tso.Delusions(幻觉) 16 your life with love.Delusions fill your heart with17 .The next time that you get your own “Hello from Heaven” then don’t 18 it.Welcome it into your soul 19 .Let it help you to be the people that the loving person wants you to be.Let its love 20 you.1.A.suddenly B.sadlyC.clearlyD.quickly2.A.strong B.tallC.beautifulD.intelligent3.A.expressions B.wordsC.gamesD.tears4.A.learned B.caredC.sharedD.thanked5.A.special ualmonD.ordinary6.A.sent B.lostC.invitedD.enjoyed7.A.replace B.loveC.forceD.guide8.A.sit B.walkC.climbnd9.A.voice B.accentC.gestureD.wave10.A.waiting B.flyingC.standingD.going11.A.mother B.fatherC.grandmaD.grandpa12.A.called up B.dropped inC.got onD.fell behind13.A.surprise B.wonderC.joyD.hope14.A.crying B.dancingC.writingD.leaving15.A.kind B.selfishC.richD.foolish16.A.cover B.fillC.meetmunicate17.A.happiness B.peaceC.dangerD.money18.A.doubt B.believeC.recogniseD.open19.A.ago terC.thenD.instead20.A.inspire B.determineC.honourD.please四、语篇填空One of the biggest challenges 1. (face) students today is how to concentrate on studies.Almost all of them are struggling for their concentration power.In an age 2. mobile phones and the Internet are eating up most of our time and energy,one can understand how different it is to focus attention and energy on studies.One of the most important 3. (factor) for developing concentration on a task,whether it is study or anything else, 4. (be) to develop an interest in that task.We are able to focus 5. (easy).If you ever want to concentrate on anything and studies are no 6. (except),you need 7. (ensure) that the environment around you is distraction-free.So the question is not how to concentrate on studies 8. how to avoid distractions that have swallowed up mankind today.The only way to guarantee a distraction-free environment is by 9. (get) rid of all the unnecessary things around you,including the electronic gadgets(小器具) 10. mobile phones.五、短文改错Three years ago,I was addicted to computer games.I played with games day and night on weekends.I lost interesting in my studies and I was often absent from school.My parents got very worrying about me.They persuaded me to quit play games,but I wouldn’t gi ve up my bad ter my English teacher gave me some advices on how to quit the bad habit.Listed the disadvantages of playing computer games on a piece of paper,I put them on my bed and tried to remember them.Beside the list were my effective schedule.I followed my schedule strictly and managed to get rid playing games.After that I became active in studying and turn out to be one of the top students in our school.SectionⅣGrammar一、1.was going to rain 2.would buy3.would come 4.would set 5.would return;would let6.were going to visit二、1.she was going to live in the countryside2.we would use clean energy in the future3.he was coming soon4.what would happen三、1.A 由文章首句可知,作者偶遇蝴蝶,故推知蝴蝶是“突然”飞到了作者脸上,故选suddenly。

自考英语(二)unit 4 how to start your own business

自考英语(二)unit 4 how to start your own business

New words
bargain for
为购买(某物)讨价还价;料到,考虑到(某情况);预料 The women in the market often bargain away for hours. 女人们经常在市场里一连 几小时讨价还价。
The wife of Lieutenant-Governor does not bargain for such an experience. 省代 理总督的妻子也不曾料到会发生这样的事。
New words
exclude vt. 排除,不包括;排斥;驱除,赶出 The army should be excluded from political life... 军队不应该涉足政治。 They eat only plant foods, and take care to exclude animal products from other areas of their lives. 他们只吃素食,在生活的其他方面也注意拒绝使用动物产品。 . We can exclude the possibility of total loss from our calculations. 我们可以在预 测中把彻底失败的可能性排除在外。 include The list includes many British internationals. 名单中包括了许多英国国际级选手。 The atlas contains forty maps, including three of Great Britain. 这本地图集有40幅 地图,其中包括3幅英国地图。
feel privileged to do ...
sight 1.n. 视力; I use the sense of sound much more than the sense of sight. 我用听觉比视觉要多得多. short sighted 近视的,鼠目寸光的 2.看见的事物;景象;情景 We encountered the pathetic sight of a family packing up its home... 我们目睹了一家人正在收拾家当准备离开的凄惨景象。 3.catch sight of (突然或刹那间)看见,发现 lose sight of 忽略;忽视;遗忘 Then he caught sight of her small black velvet hat in the crowd... 然后他突然在人群中看见了她那顶小巧的黑色天鹅绒帽子。 We shouldn't lose sight of the fact that education is important for its own sake. 教育本身就很重要,我们不应忽视这一事实。 4. in sight /within sight out of sight 5.在望;在即;临近;即将产生 An agreement on many aspects of trade policy was in sight... 一项涉及到贸易政策诸多方面的协议即将达成。 6.by sight只是面熟 knew him by sight but had never spoken with him. 我和他有过几面之缘,但从未说过话。

高中英语新人教版)选择性必修四课后习题:Unit 4单元测评(课后习题)【含答案及解析】

高中英语新人教版)选择性必修四课后习题:Unit 4单元测评(课后习题)【含答案及解析】

Unit 4单元测评(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.Who does the man think is lying?A.Tina.B.Linda.C.Lisa.2.Where does the conversation probably take place?A.In a supermarket.B.In the post office.C.In the street.3.When will the speakers meet?A.9:40.B.10:00.C.10:20.4.What will Tom do next?A.Turn down the music.B.Postpone the show.C.Stop practicing.5.What are the speakers talking about?A.Finishing studies.B.Finding a job.C.Working in a company.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6、7题。

6.For whom does the woman probably want to buy a jacket?A.Her husband.B.Her son.C.Her daughter.7.Why doesn’t the woman buy the jacket?A.It’s too expensive.B.It’s too big.C.She doesn’t like the colours.听第7段材料,回答第8、9题。

_高中英语Unit4Wildlifeprotection单元练习含解析新人教版必修

_高中英语Unit4Wildlifeprotection单元练习含解析新人教版必修

单元素养培优(四) Unit 4Ⅰ. 单词拼写1. After the incident, children finally appreciated (感激) the importance of learning first aid.2. Several natural reserves (保护区)have been set up to protect those endangered plants and animals.3. All matters carry both benefits and harm (害处), and advertisements are also this way.4. A young man with a secure (稳定的)job and salary might have the money to buy an apartment in the center of the city.5. Professor Lee is so interested in plants that he employs (利用)almost all his spare time to plant flowers.6. He succeeded (成功) in his efforts to overcome these weaknesses.7. Drinks in containers(容器) which are easy to open are comparatively welcome to consumers.8. Clearly, the size of a country’s population affects(影响) many aspects of daily life.9. He inspected (视察) Huoshenshan hospital and visited patients and medical workers.10. They say the number of penguins has decreased (减少) by thirty percent since 1987.Ⅱ. 用所给动词的适当形式填空1. The International Labour Organization helps to improve working conditions and create employment (employ) opportunities.2. As we all know, smoking is harmful (harm) to our health.3. He opposes fiercely (fierce) to flexible working hours and does not believe in working at home.4. At present, great efforts are being made(make) by the government to prevent the new virus from spreading.5. The product was developed in response(respond) to customers’ demand.6. We respect Dr. Jones, because he’s devoted his whole life to the protection (protect) of the rare animals.7. His talents are not fully appreciated (appreciation) in that company.8. In view of what he has done, he will certainly (certain)succeed.9. Preparations are being made (make)for the 2021 Olympic Games in Tokyo.10. He suggested making (make) a list of the things we needed.Ⅲ. 根据提示完成短文Ladies and gentlemen,I 1. feel like taking this chance(想要抓住这个机会) to talk about 2. the importance of protecting wildlife(保护野生生物的重要性). As we know, the number of wild plants and animals in the world is becoming smaller day by day. Some are 3. dying out(灭绝), and more are 4. endangered(濒临灭绝的). Then you may 5. raise this question(提出这个问题): how does this happen? The answer is easy. Man is 6. the biggest enemy(最大的敌人) in some 7. mountainous areas(山区). Some animals 8. are hunted for their fur(猎取它们的毛皮). Some are killed simply because they 9. have a bad effect on(对……有坏的影响) the crops. I do hope these foolish things will not happen in China any more. So I 10. suggest(建议) the local government should 11. pay attention to(注意)this problem and 12. take some effective measures(采取一些有效措施) to protect the wildlife.Thank you.Ⅳ. 完形填空(2021·绍兴高一检测) Music is just a five letter word. It may only mean to people the sounds that they have 1 into their iPods, but it means so much more than that to me.To me, lyrics have the power to play with my 2 . Therefore, it can usually help me to 3 the high pressure of real life. 4 , I will look to some sort of music when I feel like a crap or are 5 happy.I noticed that music was more than instruments and 6 when I joined the high school choir. My teacher Miss Nelson taught me music in different languages anddifferent 7 and social customs. This helped me understand the composers of the songs are basically writing their own 8 . They are putting voices in the music to help 9 others. Through those songs I have learned that all varieties of music can help you 10 many events in your life. It can instill(注入) in you the 11 of believing in something with “Don’t Stop Believing” by Journey, or it can help you 12 a breakup with any of Taylor Swift’s songs.One of my favorite songwriters is Demi Lovato. 13 she is young and still has a lot to 14 , she knew clearly of her deep problems and knew that the only way was to 15 and control them. Music speaks and tells a story better to me than an actual book can. She gives me a(n) 16 book to read every time I listen to her songs. Her new song “Skyscraper” tells of how instead of letting her own 17 issues hold her down, she is going to 18 above them like a skyscraper.Without music I will not be the person I am today. It 19 in me and forever will and I hope to continue my 20 in music into my life.【文章大意】这是一篇夹叙夹议文。

高考英语人教全国版一轮预习案第一部分选修八Unit4

高考英语人教全国版一轮预习案第一部分选修八Unit4

Unit 4PygmalionⅠ.情景默写1.The classic(经典的)film The Last Picture Sho w was the last movie shown in the old theater.(2017·全国卷Ⅲ)2.My arm was injured,but the oute(结果)for us could hardly have been better.(2014·北京卷)3.They knocked him down and robbed (抢劫) him of all his money.4.He whistled (吹口哨) to keep up his courage as he walked.5.The troublesome (使人心烦的) situation was solved and he got happy.6.Even though he went through the papers carefully again and again,he regretted finding that he had still overlooked (忽视) one important detail.7.The curtains I bought many years ago in the supermarket have faded (褪色) in the sun.8.If you are in__need__of(需要) anything,e here for help.9.The two sides did not agree on the subject for the first time,so today they will sit down once__more (再次) to have a discussion.10.I am so delighted to make__your__acquaintance (认识你),Mr.Wang.11.In__terms__of (就……来说) quality and quantity,the clothes factory in our town is doing much better than last year.12.As the program ended,the music slowly faded__out (渐弱) and someone began to speak.13.Generally__speaking (一般而言),prices follow demand; if there is no demand,prices are low.14.When he didn’t know how to get into the building,a boy showed__him__in (把他领进去).Ⅱ.词性转换1.We seldom contact each other; she is more of an acquaintance (acquaint) than afriend.2.It is remarkable (remark) that women didn’t have the vote until that time.3.I think you should take it somewhere to have it mended properly (proper).4.People who harm others to benefit themselves are really disgusting (disgust).5.Yesterday her old mother mistook me for her daughter.That means I was mistaken for her daughter.In fact she often makes the same mistake.(mistake)6.Tom is often st year he went to Shanghai to try his fortune.Fortunately,he met and married his girlfriend there.(fortune)7.He had thought that he couldn’t adapt to the new environment; on the contrary,he made a quick adaptation to it.(adapt)8.After some hesitation he spoke out the truth; that is,having hesitated for a while,he spoke out the truth.(hesitate)9.The old man sat there unfortably,which made us feel unfortable.(fortable)10.The books in the library are classified by subject and its classification is very convenient to the students and teachers.(classify)1.句型公式:时间状语从句的省略她在听收音机时睡着了。

人教版高中英语选择性必修第四册UNIT 4 Period 2课时作业含答案

人教版高中英语选择性必修第四册UNIT 4 Period 2课时作业含答案

UNIT 4Period Two基础练Ⅰ.单句语法填空1.In the end,the boy admitted ________(make) a mistake and apologised to his partner.2.His experiences in Africa are still so ________(memory) to him that he still remembers them all.3.His suit was ________(wrinkle) and he looked very tired.4.Many old people in the US are living in bad __________(house).5.He got up and ________ (drag) his chair toward the table.6.The ________(disable) are taken good care of in my city since the government provides aid for them.7.You must be ________(responsibility) for what you are doing right now.8.There is no doubt ________ our life will become better and better in the future.9.The traffic accident took place just all of a sudden on the highway,________(leave) ten people injured.10.When she ________ (resign),he was named to the committee in her place.【答案】1.having made2.memorable3.wrinkled4.housing/houses5.dragged6.disabled7.responsible8.that9.leaving10.resignedⅡ.完成句子1.In the end,she __________________________________ the comfort zone.她最后终于把她自己拉出了舒适区。

Unit 4 主观题

Unit 4 主观题

4. TranslationDirections: translate each of the following sentences from English to Chinese.1) The little boy wanted to exchange his toy car for my cake.这个小男孩想用他的玩具小汽车换我的蛋糕。

2) One can never succeed without enough confidence in himself.一个人如果对自己没有足够的信心就不可能成功。

3) You must always remember not to cheat in exams.你们必须记住永远都不要在考试时作弊。

4) The most common samples of inorganic materials are the gases of the atmosphere, water, rocks, etc. 大气中的气体、水、岩石都是无机物中最普通的实例。

5) Not all Americans are interested in sports, of course.当然,并非所有美国人都对运动赶兴趣。

6) I think the picture shows us how fruit is necessary to life.我认为这幅照片告诉我们水果对于生活是多么必要。

7) My problem is that I don't have much time to do the work.我的问题在于我没有多少时间干这工作。

8) In Foreign Languages Department,a checking machine is used to correct the students' test papers. 外语教研部用阅卷机给学生批卷。

知识能力主观题训练-人教版必修四 Unit 2 (M4U2)

知识能力主观题训练-人教版必修四 Unit 2 (M4U2)

知识能力主观题训练(M4U2)一、用所给单词的适当形式填空。

1.When you are ________,please make a report on ________of speech among people.(free) 2.Our classroom is ________with two TV sets and many other modern ________.(equip) 3.Judging from his ________face and arms,he is an old farmer.(sunburn)4.I am ________ that he will be here ________.(certain)5.The people are ready to make ________ to their country.(contribute)6.With the development of modern science and technology,China is ________ many kinds of electric products to developing countries.(export)二、用括号中所给词语翻译下列句子,然后用五句话将这些句子连成一篇短文。

1.我曾对所有的一切都不满意。

(be satisfied with)2.有一天,我偶然读到一篇文章,建议人们将自己的不满发泄出来。

(happen to do sth.) 3.于是我想:“要是我把我的烦恼告诉我的好朋友王平,她会说什么呢?”(if)4.王平听了我的诉说后,想尽办法安慰我。

(comfort)5.她说:“不管发生什么,你都要相信你自己。

不要在乎别人怎么说,集中注意力做你认为是正确的事情,直到成功。

”(no matter what,care about,focus on)6.多亏了王平的安慰和鼓励,我终于实现了我的理想。

大学英语第四册网上测试题主观题部分

大学英语第四册网上测试题主观题部分

大学英语第四册网上测试题主观题部分(2015更新版)满分100分英文作文(Writing )You should write a composition on the topic “Sports and Health” on the outline of the following Chinese. Your article should not be less than 400 words. Remember to write neatly.1. 人们越来越重视体育锻炼了2. 运动和健康的关系,忽视运动的结果3. 你的打算Sports and HealthWith the improvement of people's living standard, the topic of health become more and more attention ,Life is movement, movement at more than life,People want to be a healthy body, we must strengthen sport s,Sports do us good in many respects.It goes without saying that taking exercises can build up our physical strength.In collective sports like basketball,volleyball,or football,sports can make us healthy both physicall yand psychologically.It is also a good way for people to know each other and can promote friendship betwee n people.So long as we are carefully enough,sports can do us nothing but good.Sports can bring people ha ppiness and health.people want to have good health.what is good health?you are feeling strong and well.your eyes are bri ght and clear.your face is clean and fresh.you feel happy and ready for anything.you enjoy your work and life.you are in good health.exercise is one of the forms to keep our body in g ood health.exercise trains the muscles and makes them stronger.you can walk and throw a ball because you have trained your muscles to do these things.feel the soft part of your arm.you are feeling muscles.when yo u bend your arm you can feel the big muscles move and become firmer.exercise not only keeps the muscles of the limbs and body in good condition,but also strengthens the muscles of the heart and organs of breathi ng.exercise helps to make the heart strong.have you ever felt your beat?It beats faster when you are running than when you are sitting still.the heat pumps blood more freely w hen we do exercise,and serves all parts of the body better.exercise helps the lungs to do better work.Too full and rapid breathing develops the muscles of the chest.let's take part in exercise.the earlier,the better.I'd like to offer you two ways: 1) Proper Dinners: Generally speaking, one should eat 3 times every da y. But some students who get up late will ignore the breakfast, which will do a very bad effect on their healt y.Anyway, some girls who would prefer to be thin will avoid eating anything or only little during the me al time. Both of the two ways are bad habits of dining. We shouldn't feel hungry or full after dinners.2) Students are usuallyvery busy with their homework,so they cannot take time to do exercises or too lazy to do them. This is anot her killer to health. We should at least take time to have P.E lessons or do morning exercises th. everyday to keep health, All in all, Being in fitness is our goal, it's also the basic of all contributions and success.I'd like to offer you two ways: 1) Proper Dinners: Generally speaking, one should eat 3 times every da y. But some students who get up late will ignore the breakfast, which will do a very bad effect on their healt y.Anyway, some girls who would prefer to be thin will avoid eating anything or only little during the me al time. Both of the two ways are bad habits of dining. We shouldn't feel hungry or full after dinners. 2) S tudents are usually very busy with their homework, so they cannot take time to do exercises or too lazy to do them. This is another killer to health. We should at least take time to have P.E lessons or do morning exe rcises th.Everyday to keep health. All in all, Being in fitness is our goal, it's also the basic of all contributions and success.sports and healthThere is much truth in the old saying:life is movement (sport is good for your life). In other words, sports benefits us in many respects, especially has great value to pe ople’s bodyFirst of all, there is no doubt that proper sports activities keep our physical fitness. Furthermore, sports can enrich our life and maintain our psychological health. Peop le participate in different kinds of sports. Sports are perhaps the most popular form of relaxation that all can enjoy, whether men or women, the young or the old. It bui lds our bodies, prevents us from getting too fat, and keeps us healthy. It gives us val uable practice in helping the eyes, brain and muscles to work together. For example , playing table tennis can offer such cooperative work in the eyes, brain and muscle. Secondly, good health is a precious gift of nature. A healthy person can lead a happ y and successful life. With good health, a person can achieve and realize whatever he drives for. Meanwhile, good health is like the morning sunshine which imports c omfort and happiness to others around us. A sound health is far better than a thousa nd other gifts.Whats more, good health is also based on the continuous exercises. We must take s ome exercises daily according to our age and physical conditions. Open exercises li ke running, swimming, climbing are good for the young, while jogging and walkin g are more suitable for the old. Good health is the foundation of all our meaningful activities.As for our modern college students who study under pressure, sports plays a very i mportant role in our daily life. The best way to keep fit and relax the pressure is to go in for sports. It not only promotes health but also prevents disease.In a word, I love sports, I enjoy sports. I feel that I not only gain a well-balanced lif e through going in for sports, but also get more chances to move closer to nature.Sports and HealthDid you like the exercise? Did you often exercise?Did you like the exercise? Did you often exercise? Before you answer the question, let's see a survey report. According to the world health oragnization that the number of global deaths that is caused by lack of exercise is more than two million each year. What's more, the student's physical survey concluded that the physical quality of college students is lower. What caused the emergence phenomenon? I think the answer can be separate two parts. The first part is that in this competitive society, people are thinking more about how to make more money while not paying enough attention to their own physical health, thus they become weaker and weaker .The second one is that nowadays the college students are prefer staying in the dormitry to doing some excises. How important it is for us to exercise! First, if we do exercise regularly, we will have a healthy body and a positive mentality. Exercise can also maintain our health, and in personal appearance, the movement can also shape the size. Moreover, doing exercise will enable us to feel good and with a positive attitude we can study more effectively . Now that there are so many benefits, the movement that let's see how to exercise. The sports are rich and colorful, such as run, take a walk, Tai Chi and so on. For our students I think we can go for a walk in the evening and do sports with alumni or friends. So let us do it!Sports and healthIn our daily life, there is a fact that people can do nothing if they always in poor health, and no matter we rich or not, we can’t ignore the importance of health. So we can easily to see that the best way to keep healthy is doing sports. Just like the o ld saying goes like “Life is Movement”.To begin with, sports benefit us in many aspects. There is no doubt that proper sports activities keep our physical fitness. In addition, sports can enrich our life and maintain our psychological health. In today’s world, people like to take part in diff erent kinds of sports and like to relax themselves through doing exercise. Doing ex ercise can build our bodies, prevent us from getting obesity and keep us healthy. To some extent, doing sports can teach us about consideration, cooperation and optimism to failure. But sports can do some harm to those people who can’t plan their acti vities properly. Too hard training may hurt their bodies, exhaust their vigor and cau se them to be sick.Secondly, health refers to a person in physical, mental and social aspects are in g ood condition. The desire for health is universal and a good health is a precious gift of nature. With good health , a person can achieve and realize whatever he desires for. At the same time, sound health just like the morning sunshine which imports co mfort and happiness to others around us.Furthermore, it is a common sense that sound health is also based on the continu ous exercises and we must take some exercises daily according to our age and phys ical conditions. As college students who study under pressure, sports also plays a vi tal role to our students’ daily life. The best way to keep healthy and relax themselve s is to go in for sports. It not only promotes health but also prevents diseases.In a word, doing proper sports is an essential way for you to keep health and pursue success.Sport and healthWith the accelerating pace of life, people's health is getting worse. So, people pay more and more attention to physical training. Sport allows the body to be strong. People with strong body can ward off disease. No disease to health to a better life. I am going to and exercise! As we know, health is more important, sports can keep ourselves healthy and strong. What more, It is very important to exercise and eat the right kind of food to keep health. You needn’t spend all day doing exercise, you can keep yourselves fit. Such as walking to school, cleaning the house or riding a bike. but many people forget these simple and easy ways to keep fit.Such as running, swimming and playing basketball. They make you feel relaxing. They also help you do better at school. Because we become closer to nature which will help us keep a clear mind in thinking.A healthy body is necessary for a healthy mind. As is known, to have a sound mind, we must first have a sound body. This is of vital importance. Only by keeping ourselves healthy and strong can we feel energetic and vigorous in studying and working and live a happy life.To keep ourselves fit, physical exercise is the best way. In taking part in out-door sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health. Besides, sports stimulate the circulation of blood and help to excrete the wastes in the body. Sports can also work up our appetite and activate our digestion. As a result, we can become strong-bodied. I always take an active part in physical exercise and enjoy good health. I seldom get sick but feel vigorous even if I work a whole daylong. I shall keep up doing physical exercise so as to live longer and do more for the country.Sports help everyone to keep healthy.A healthy person can always be energetic, challenge all hardships and enjoy life to its best. Poor in health, a person can not achieve much success though he is well educated.Physical exercise can not only increase our appetite, strengthen our body but also make us sound.Leaving your TV and computer aside and come out. In winter,….. And swimming may become your favorite in summer.In one word, good health relies on sports.Sport and healthA healthy body is necessary for a healthy mind. As is known, to have a sound mind, we m us t first have a sound body. This is of vital importance. Only by keeping ourselves healthy and strong can we feel energetic and vigoro us in studying and working and live a happy life. To keep ourselves fit, physical exercise is the best way. In taking part in out-door sports, we are closer to nature and can take in fresh air. The beauty of nature will keep us clear-headed, which is essential to our health. Besides, sports stimulate the circulation of blood and help to excrete the wastes in the body. Sports can also work up our appetite and activate our digestion. As a result, we can become strong-bodied. I always take an active part in physical exercise and enjoy good health. I seldom get sick but feel vigorous even if I work a whole day Dong. I shall keep up doing physical exercise so as to live longer and do more for the country. A healthy body is the prerequisite for a healthy mind. As we know, the physical health is of great importance to our sound mind. Without it, the health of our minds is just like castle in the air. Only with a healthy and strong body can we live energetic and vigorous life. The most efficient way to keep ourselves fit is exercise. In taking part in out-door activities we can breathe the fresh air in nature. In addition, it can stimulate the circulation fo blood and sped up the excretion of the wastes in our bodies. Sports will work up appetite and do good to our digestion. In the same time, we become closer to nature which will help us keep a clear mind in thinking. So naturally we will have a strong and healthy body. As far as I am concerned, I am always very active in taking part in various physical exercise and I enjoy good health. Most of the time I feel energetic and vigorous even after I work for a whole day. I will keep up taking exercise to have a longer and better life.Good health is very important to everyone. If you don't have good health, you will lose many chances of fulfilling your dream. If you are sick, you couldn't do the job. The boss will fire you. And also sickness will cost you in term of economy. You will pay high bills for your medical treatment.So I suggest that you should not forget the importance of doing excises and sports.Take my case, I play Pingpong two hours every morning, I feel energetic for the whole day. You needn't have to worry about going to hospital and seeing a doctor for 5 years. Taking part in various kinds of sports not only keep your body fit, it also enhances your immune system and reduce the possibilities of getting heart attack and kidney disease.Since the comment is limited by the space here, I just want to leave more rooms for others to describe their own stories.I have a dreamI have a dream : I want to be a lawyer .The reason I want to be a lawyer r is I think this profession is v ery important and meaningful. If I am a lawyer, I will can contribute to maintaining the fairness and ju stice of society in the form of law:On one hand, I can take advantage of my expertise help mediate people's conflicts and disputes, so th at they can live in harmony.On the other hand,I can defend Legitimate rights and interests for innocent, avoiding them suffering from some unneces sary injury.In addition, I can often contact with somebody who need legal aid,try my best to Teaching them some basic legal knowledge,therefore they can obey the law and apply the law. However,the legal knowledge that I have learned now is not enough,so in order to getting my dream come true in the future , I should word hard from no w on.Sport and healthSports do us good in many respects.It goes without saying that taking exercises can build up our physical strength.In collective sports like basketball,volleyball,or football,we will learn the importance of cooperation.While taking part in sports game,we will try our best to win and arouse ourselves the competitive spirit.Sports can also help us relax after a period of exhausting work.However,as the saying goes,"there are two sides to everything",and sports is without exception.We may hurt other players or ourselves if we are not careful enough when participating in sports activities.What's more,excessive or severe training can do harm to our health.My participation in sports tells me that sports can make us healthy both physically and psychologically.It is also a good way for people to know each other and can promote friendship between people.So long as we are carefully enough,sports can do us nothing but good.Sports and healthIn our daily life, there is a fact that people can do nothing if they always in poor health, and no matter we rich or not, we cant ignore the importance of health. So we can easily to see that the best way to keep h ealthy is doing sports. Just like the old saying goes like “Life is Movement”.To begin with, sports benefit us in many aspects. There is no doubt that proper sports activities keep our physical fitness. In addition, sports can enrich our life and maintain our psychological health. In today's w orld, people like to take part in different kinds of sports and like to relax themselves through doing exerci se. Doing exercise can build our bodies, prevent us from getting obesity and keep us healthy. To some exte nt, doing sports can teach us about consideration, cooperation and optimism to failure. But sports can do s ome harm to those people who can't plan their activities properly. Too hard training may hurt their bodies,exhaust their vigor and cause them to be sick.Secondly, health refers to a person in physical, mental and social aspects are in good condition. The desi re for health is universal and a good health is a precious gift of nature. With good health , a person can ach ieve and realize whatever he desires for. At the same time, sound health just like the morning sunshine whi ch imports comfort and happiness to others around us.Furthermore, it is a common sense that sound health is also based on the continuous exercises and we m ust take some exercises daily according to our age and physical conditions. As college students who study under pressure, sports also plays a vital role to our students’ daily life. The best way to keep healthy and re lax themselves is to go in for sports. It not only promotes health but also prevents diseases.In a word, doing proper sports is an essential way for you to keep health and pursue success. I always take an active part in physical exercise and enjoy good health. I seldom get sick but feel vigorous even if I work a whole daylong. I shall keep up doing physical exercise so as to live longer and do more for the country.Sports and healthA healthy body is necessary for a healthy mind.As is known,to have a sound mind,we must first have a sound body.This is of vital importance.Only by keeping ourselves healthy and strong can we feel energetic and vigorous in studying and working and live a happy life.To keep ourselves fit,physical exercise is the best way.In taking part in out-door sports,we are closer to nature and can take in fresh air.The beauty of nature will keep us clear-headed,which is essential to our health.Besides,sports stimulate the circulation of blood and help to excrete the wastes in thebody.Sports can also work up our appetite and activate our digestion.As a result,we can become strong-bodied.I always take an active part in physical exercise and enjoy good health.I seldom get sick but feel vigorous even if I work a whole day Dong.I shall keep up doing physical exercise so as to live longer and do more for the country.A healthy body is the prerequisite for a healthy mind.As we know,the physical health is of great importance to our sound mind.Without it,the health of our minds is just like castle in the air.Only with a healthy and strong body can we live energetic and vigorous life.The most efficient way to keep ourselves fit is exercise.In taking part in out-door activities we can breathe the fresh air in nature.In addition,it can stimulate the circulation fo blood and sped up the excretion of the wastes in our bodies.Sports will work up appetite and do good to our digestion.In the same time,we become closer to nature which will help us keep a clear mind in thinking.So naturally we will have a strong and healthy body.As far as I am concerned,I am always very active in taking part in various physical exercise and I enjoy good health.Most of the time I feel energetic and vigorous even after I work for a whole day.I will keep up taking exercise to have a longer and better life.Good health is very important to everyone.If you don't have good health,you will lose many chances of fulfilling your dream.If you are sick,you couldn't do the job.The boss will fire you.And also sickness will cost you in term of economy.You will pay high bills for your medical treatment.So I suggest that you should not forget the importance of doing excises and sports.Take my case,I play Pingpong two hours every morning,I feel energetic for the whole day.You needn't have to worry about going to hospital and seeing a doctor for 5 years.Taking part in various kinds of sports not only keep your body fit,it alsoenhances your immune system and reduce the possibilities of getting heart attack and kidney disease.Since the comment is limited by the space here,I just want to leave more rooms for others to describe their own stories.。

人教版高二Book 4 Unit 2主观题练习

人教版高二Book 4 Unit 2主观题练习

第38期 Book 4 Unit 2第三部分英语知识运用第二节语法填空(共15小题;每小题1分,满分15分)根据句子结构的语法性,在下面空格处填入一个适当的词语或使用括号中词语的适当形式填空。

51. ____________ made things even worse was that he had failed his driving test for the third time.52. The ____________ (discover) has attracted public attention on the possibilities of DNA analysisfor curing cancers.53. Each judge made a comment ____________ the singer’s performance and offered her someprofessional suggestions.54. Last year, our school ____________ (equip) all classrooms with modern multimedia devices forteaching.55. Suffering from a severe lung disease, the man struggled very hard to rid ____________ ofsmoking.56. ____________ (satisfy) with his son’s academic performance, the father promised to buy him anew computer.57. Measures have been taken to help keep people free ____________ the harm of second-handsmoking.58. After ____________ (decade) of expanding and rebuilding, the college has taken on a new look.59. It is his dream to find a job ____________ he can have much free time to develop his musicaltalents.60. ____________ (skim) helps double your reading speed and improves your comprehension as well.61. The company provided all the employees ____________ 8-day trip to Singapore, Malaysia andThailand.62. ____________ (produce) and sales have dropped while prices and unemployment have risen.63. The evidences you provided were not concrete; ____________, your conclusion was notconvincing.64. A recent survey showed people ____________ (confuse) about what they should eat to stayhealthy.65. It seems that export always plays a ____________ important part in GDP of a country than import.第四部分写作(共三节,满分50分)第一节句子考查(共8小题,66~70题,每空0.5分;71~73题,每小题3分。

译林版英语八年级上册_Unit_4_同步单元AB(A卷_夯实基础)(解析版)

译林版英语八年级上册_Unit_4_同步单元AB(A卷_夯实基础)(解析版)

Unit 4 Do it yourself测试卷(A卷基础篇)【译林版】学校:__________班级:__________姓名:_________ 考号:___________温馨提示:本试卷共分第Ⅰ卷和第Ⅱ卷两部分,第Ⅰ卷为客观题;第Ⅱ卷为主观题;满分为100分,考试时间为100分钟。

请同学们将【答案】写在答题卡上,务必注意你的书写。

第I卷(客观题共55分)Ⅰ.单项选择(15)1.Yesterday, my flat had power cut, so my family just had different salads for supper.A.the; theB.a; /C.the; /D.a; a【答案】B【解析】本题考查冠词用法。

句意:昨天,我的公寓停电了,所以我的家人晚餐只吃了不同的沙拉。

不定冠词a/an用于可数名词单数前表示泛指,power以辅音音素开头,前面用不定冠词a;salads为可数名词复数,此处并非表示特指,不能用the。

故答案为B。

2.—Yesterday, my father bought me a new mobile phone as a present, but I don’t know how to use it.—Why not read the first before using it?A.storiesnguagesC.advertisementsD.instructions【答案】D【解析】本题考查名词辨析。

story意为“故事”;language意为“语言”;advertisement意为“广告”;instruction 意为“指令;说明”。

句意:——昨天,我父亲给我买了一部新手机作为礼物,但是我不知道如何使用。

——在你使用之前为什么不先阅读“说明”呢?故答案为D。

3.This fruit smells to me, so I never try it. But my mum loves it.A.wonderfulB.terribleC.dangerousD.delicious【答案】B【解析】本题考查形容词辨析。

(通用版)高考英语一轮复习 Unit 4 Sharing高考拆组训练 新人教版选修7-新人教版高三选

(通用版)高考英语一轮复习 Unit 4 Sharing高考拆组训练 新人教版选修7-新人教版高三选

Unit 4 Sharing练(一) 语言知识运用组块专练——练准度(限时:25分钟)Ⅰ.完形填空Many years ago, three soldiers, hungry and tired of battle, arrived at a small village. The villagers, suffering a poor harvest and years of war, quickly __1__ the food they owned. They met the three at the village square,__2__ about the lack of food.The first soldier then approached the village elders, “Yourtired fields have left you __3__ to share, so we shall share what we have: the __4__ of how to make soup from __5__.〞Naturally the villagers became __6__ and soon a fire was put to the village’s greatest pot as the soldiers carefully __7__ three stones. “Now this will be a fine soup,〞 said the second soldier,“__8__ some salt and parsley (西芹) would make it more wonderful!〞 A woman __9__,crying “Wh at luck! I remember I’ve got some at home!〞 Off she ran, __10__ with a handful of parsley. As the pot boiled on, carrots, beef and cream had soon __11__ their way into the pot before everyone set out to __12__.The soldiers ate and danced and sang well into the night, __13__ by the meal and their __14__ friends. The next morning, they awoke to __15__ the entire village standing before them with their best bread and cheese.“You have given us the greatest __16__,〞 said an elder,“and we shall never forget it.〞 The third soldier turned to the __17__, and said,“There is no secret but one thing is __18__: it is only by __19__ that we may make a feast.〞 And off the __20__ wandered, down the road to their next destination.语篇解读:本文是一篇记叙文。

2020_2021学年新教材高中英语Unit4Meetingthemuse单元素养评估课时作业含解析

2020_2021学年新教材高中英语Unit4Meetingthemuse单元素养评估课时作业含解析

单元素养评估(四)(时间:120分钟满分:150分)第一部分听力(共两节,满分30分)第一节(共5小题;每小题1.5分,满分7.5分)听下面5段对话。

每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听完每段对话后,你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1.What does the man advise the woman to do?A.To save her money. B.To buy a new computer.C.To buy a second­hand one.2.What is the man doing?A.Applying for a job. B.Searching for a flat.C.Planning a trip.3.What time will they arrive at the theatre if they leave now?A.At 7:20. B.At 7:35. C.At 7:50.4.What is the woman?A.A writer. B.A reporter. C.An editor.5.What's the woman's attitude towards Gray?A.She admires her. B.She can't understand her.C.She doesn't like her way of life.第二节(共15小题;每小题1.5分,满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项,并标在试卷的相应位置。

听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料,回答第6至7题。

主观题自动评判算法研究综述

主观题自动评判算法研究综述

主观题自动评判算法研究综述一、研究背景与意义随着信息技术的飞速发展,教育领域也在不断地进行改革和创新。

在教育评价体系中,主观题一直是教师评分的主要方式,主观题评分存在一定的主观性和不公平性,这对学生的学习成果和教育质量造成了一定的影响。

为了解决这一问题,学术界和教育界对于主观题自动评判算法的研究越来越重视。

自动评判算法的研究具有重要的理论意义和实际应用价值,通过研究自动评判算法,可以提高主观题评分的客观性和准确性,有助于减少教师评分过程中的主观因素对学生成绩的影响,从而提高教育质量。

自动评判算法可以帮助教师减轻评分负担,提高评分效率,使教师能够将更多的精力投入到教学和学生指导中。

自动评判算法还可以为学生提供更加公正、客观的评分结果,有助于激发学生的学习积极性和自信心。

自动评判算法的研究已经取得了一定的成果,美国的一些高校已经开始尝试将自动评判算法应用于课程作业的评分中,取得了较好的效果。

自动评判算法的研究也逐渐受到关注,许多学者开始在这一领域进行探索和研究。

目前我国在自动评判算法的研究方面还存在一定的不足,需要进一步加强理论研究和实践应用。

1.1 主观题自动评判的现状与问题随着人工智能技术的不断发展,自动评判技术在教育领域得到了广泛的应用。

特别是在主观题领域,自动评判算法的研究已经成为了教育信息化的重要方向。

尽管目前已经取得了一定的成果,但主观题自动评判仍然面临着一些挑战和问题。

主观题的评分标准相对复杂,由于主观题往往涉及到对学生思维过程、观点表达等方面的评价,因此评分标准的制定和调整需要充分考虑这些因素。

现有的评分标准往往过于简单,难以准确地反映学生的实际情况。

由于主观题的特点,评分标准往往具有一定的主观性,这也给自动评判带来了困难。

主观题的语义理解难度较大,由于主观题往往涉及到对学生观点、论述等方面的评价,因此在进行自动评判时,需要对学生的表述进行语义理解。

由于语言表达的多样性和复杂性,目前的自然语言处理技术在处理主观题方面的效果尚不理想。

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