当前位置:文档之家› 2018届上海各区高三英语一模——summary汇编

2018届上海各区高三英语一模——summary汇编

2018届上海各区高三英语一模——summary汇编
2018届上海各区高三英语一模——summary汇编

【2018宝山区—一模】

IV. Summary Writing

Secure payment without leaving a trace

Computer scientist Andy Rupp, member of the “Signaling Code and Security” working group, is always surprised about lacking problem awareness: only few users are aware of the fact that by using payment systems they disclose in detail how and what they consume or which routes they have taken. To prevent control of the accounts by dishonest users, customer data and account balances of payment are usually carried out with the help of a central database. In every payment deal, the customer is identified and the details of her/his deal are transmitted to the central database. This repeated identification process produces a data trace that might be misused by the provider or third parties.

The expert has now presented the basics of an “electronic purse” that works by unknown names, but prevents misuse at the same time. The “black-box addition plus” (BBA+) code system developed by them transfers all necessary account data to the card used or the smartphone and guarantees their secrets with the help of signaling code methods. At the same time, BBA+ offers security guarantees for the operator of the payment system: The code system guarantees a correct account balance and is mathematically constructed such that the identity of the user is disclosed as soon as the attempt is made to pay with a controlled account.

“Our new code system guarantees privacy and security for customers during offline operation as well,” Andy Rupp says. “This is needed for ensuring the payment system’s suitability for daily use. Think of a subway doorway or a payment bridge. There you may have no internet connection at all or it is very slow.” Also its high efficiency makes the code system suited for everyday use: During first test runs, researchers completed payments within about one second.

①when customers use payment systems, most of them don’t realize the fact that by doing so, they risk( take the risk of ) losing privacy. ②Researchers have now developed a secure system called BBA+, which works anonymously and avoids misuses as well. ③moreover ( apart from / besides the security of privacy), it also proves to be efficient for daily use.(47 words)

【2018—崇明区一模】

IV. Summary Writing

From Burn Survivor to Global Inspiration

Last October, the Kona Ironman World Championship witnessed an unbelievable finish. Turia Pitt, an Australian woman who suffered severe burns when caught in a bush fire during a marathon six years ago, successfully challenged herself.

Pitt spent 864 days in a hospital and went through more than 200 operations. Doctors said she would never run again, but she proved them wrong.

Crossing the line in the Hawaiian darkness, Pitt showed incredible emotion as the race commentator(现场解说员)announced: “Turia Pitt, you are an ironman!” On social media, people around the world applauded her determination.

Apart from continuing to be a star athlete, Pitt is also a motivational speaker now. She is sharing her journey of

recovery with others to help raise awareness about the importance of organ donation, which she believes saved her life.

Pitt was 24 years old when she and five others encountered the fire. Doctors had to remove the burnt skin and replace it with donated skin that could fight infection. None could be found in Australia and doctors were forced to search abroad. They finally found skin that could be used in the United States.

“I’m not being dramatic, but it was the skin that saved my life,” said Pitt. “I decided to live my life to the best of my abil ities because I never wanted those donors, wherever they are, to think I was ungrateful for their gift.”

So Pitt set herself a big goal: the Kona Ironman World Championship. In order to compete, she had to first learn how to stand, walk and even talk all over again. And because of her burns, she also has trouble sweating and regulating her body temperature.

Despite these disadvantages, Pitt completed the race in just 14 hours. She said this achievement would not be possible without the donated skin, highlighting the importance of organ donation.

Turia Pitt met with a fire during a marathon and got severely burnt 6 years ago. But she eventually survived and recovered with the donated skin. What inspired people more was that she finished the Kona Ironman World Championship despite all the disadvantages she had after the surgery. She is now promoting organ donation with her own recovery experience.

【2018-奉贤区一模】

IV. Summary Writing

A Father’s Influence Makes for Better Grades

Adolescents from low-income families in particular are more likely than their middle-class peers to underachieve and to drop out of school. Studies have shown that a positive attitude towards school work and the support and encouragement from their parents can help at-risk youngsters to overcome the economic barriers and lack of resources they face. Most of the evidence about the effects of parental involvement comes from research on mothers. Little is known, however, about how adolescents experience their fathers’ warmth and the belief s and behaviors that are most affected by it.

This new study is part of a larger one focusing on low-income families conducted in four middle schools in the southwestern United States. Data were analyzed from questionnaires completed by 183 sixth-graders about how optimistic and motivated they were about their schoolwork, and how they experienced their fathers. The questionnaires were completed primarily by respondents of Mexican American, African American and European American descent. Their maths and language arts grades were also obtained.

Their findings show how fathers can support their teenagers in ways that result in greater optimism, self-efficacy, and, ultimately, higher achievement at school.

These positive effects extend to both sons and daughters, while in different ways. Experiencing thei r father’s warmth

first influences daughters’ sense of optimism, and then spills over into their feeling more determined and certain about thei r academic abilities. This in turn leads to better math grades. There is a more direct link between their fathers’ involvement and teenage boys’ belief in their ability to succeed on the academic front. This heightened self-confidence increased their success in English language arts classes.

Suizzo suggests that counselors and educators should encourage fathers to communicate warmth and acceptance to their children, because of the positive influence these emotions have on their well-being.

Evidence shows that mothers can help children overcome difficulties, but a recently study finds that fathers also have positive influence. They can help children feel more optimistic and self-confident, which boosts the math score of teenage girls and the language abilities of boys. Therefore , fathers should be encouraged to convey care and recognition to their children.

【2018-虹口区一模】

IV. Summary Writing

Directions: Read the following passage. Summarize the main idea and the main point(s) of the passage in no more than 60 words. Use your own words as far as possible.

Wilderness Therapy

When most people hear the term “psychotherapy”, they picture traditional talk therapy – someone sitting on a couch or chair talking about their troubling thoughts and feelings with a psychologist or other mental health professional. However, talk therapy isn’t the only type of psychoth erapy used to help individuals struggling with depression, anxiety, and a whole host of other challenging disorders, emotional struggles, and other types of problems. In reality, therapy takes place in all kinds of settings. One of them is wilderness therapy.

When the campsite is set up and the fire is lit, the doctor is in. Wilderness therapy is a successful, and sometimes controversial (有争议的) way to help troubled youth by teaching life and social skills on the hiking trail. Intensive group therapy and one-on-one sessions are coupled with outdoor activities like mountain climbing and fly-fishing to teach self-reliance and responsibility. Programs promise to reform even the most wayward (任性的) of offenders, including teens with depression, anger management issues, or eating disorders.

While wilderness therapy can be effective, certain methods have come under fire for using unethical, and sometimes abusive (施虐的) techniques to help struggling youth. Wilderness programs are loosely regulated, so not all programs are staffed by qualified professionals. Upon closer examination, some “therapy” groups seemed to be just military-style boot camps with little mental health benefit.

Even legal wilderness therapy groups have been criticized for partnering with teen escort (陪同) companies to forcibly remove unwilling participants from their homes to attend the program. While controversy and risk exist, wilderness therapy

上海市虹口区2019届高三英语一模

状元考前提醒 拿到试卷:熟悉试卷 刚拿到试卷一般心情比较紧张,建议拿到卷子以后看看考卷一共几页, 有多少道题,了解试卷结构,通览全卷是克服“前面难题做不出,后面易 题没时间做”的有效措施,也从根本上防止了“漏做题”。 答题策略 答题策略一共有三点: 1. 先易后难、先熟后生。先做简单的、熟悉的题,再做综合题、难题。 2. 先小后大。先做容易拿分的小题,再做耗时又 复杂的大题。3. 先局部后整体。把疑难问题划分成一系列的步骤,一步一 步的解决,每解决一步就能得到一步的分数。 立足中下题目,力争高水平 考试时,因为时间和个别题目的难度,多数学生很难做完、做对全部题目,所以在答卷中要立足中下题目。中下题目通常占全卷的80%以上,是试题的主要构成,学生能拿下这些题目,实际上就是有了胜利在握的心理,对攻克高档题会更放得开。 确保运算正确,立足一次性成功 在答卷时,要在以快为上的前提下,稳扎稳打,步步准确,尽量一次 性成功。不能为追求速度而丢掉准确度,甚至丢掉重要的得分步骤。试题 做完后要认真做好解后检查,看是否有空题,答卷是否准确,格式是否规 范。 要学会“挤”分 考试试题大多分步给分,所以理科要把主要方程式和计算结果写在显要位置,文科尽量把要点写清晰,作文尤其要注意开头和结尾。考试时,每一道题都认真思考,能做几步就做几步,对于考生来说就是能做几分是几分,这是考试中最好的策略。 检查后的涂改方式要讲究 发现错误后要划掉重新写,忌原地用涂黑的方式改,这会使阅卷老师看不清。如果对现有的题解不满意想重新写,要先写出正确的,再划去错误的。有的同学先把原来写的题解涂抹了,写新题解的时间又不够,本来可能得的分数被自己涂掉了。考试期间遇到这些事,莫慌乱!

2018上海高三一模语文汇编--文言文阅读(一)

2018 年高三一模语文汇编—文言文阅读(一) 【长宁嘉定】 ①程昱字仲德,东郡东阿人也。初平中,兖州刺史刘岱辟昱,昱不应。又表昱为骑都尉,昱辞以疾。刘岱为黄巾所杀。太祖临兖州,辟昱。昱将行,其乡人谓曰:“何前后之相背也!”昱笑而不应。 ②太祖征徐州,使昱与荀彧留守鄄城。张邈等叛迎吕布,郡县响应,唯鄄城、范、东阿不动。布军降者,言陈宫欲自将兵取东阿,又使汜嶷取范,吏民皆恐。昱乃过范,说其令靳允。时汜嶷已在县允乃见嶷伏兵刺杀之归勒兵守。昱又遣别骑绝仓亭津,陈宫至,不得渡。昱至东阿,东阿令枣祗已率厉吏民,据城坚守。又兖州从事薛悌与昱协谋,卒完三城,以待太祖。太祖还,执昱手曰:“微子之力,吾无所归矣。”乃表昱为东平相,屯范。 ③刘备失徐州,来归太祖。昱说太祖杀备,太祖不听。后又遣备至徐州要击袁术,昱与郭嘉说太祖曰:“公前日 不图备,昱等诚不及也。今借之以兵,必有异心。”太祖悔,追之不及。会术病死,备至徐州,遂杀车胄,举兵背太祖。顷之,昱迁振威将军。 ④袁绍在黎阳,将南渡。时昱有七百兵守鄄城,太祖闻之,使人告昱,欲益二千兵。昱不肯,曰:“袁绍拥十万 众,自以所向无前。今见昱兵少,必轻易不来攻。若益昱兵,过则不可不攻,攻之必克,徒两损其势。愿公无疑!” 太祖从之。绍闻昱兵少,果不往。太祖谓贾诩曰: “程昱之胆,过于贲、育。” (选自《三国志?卷十四》,有删改) 15. 写出下列加点词在句中的意思。(2 分) 太祖临.兖州(2)举.兵背太祖 16. 为下列句中加点词选择释义正确的一项。(2 分) (1)言陈宫欲自将.兵取东阿() A. 将要 B. 将军 C. 带领 D. 派遣 (2)卒完.三城() A. 终结 B. 完好 C. 修缮D 保全 17. 第②段画横线部分断句正确的一项是()(2 分) A.时汜嶷已在/ 县允乃见/嶷伏兵刺杀之/ 归勒兵守 B. 时汜嶷已在/县允乃见嶷伏兵/刺杀之归/勒兵守 C. 时汜嶷已在县/允乃见嶷/伏兵刺杀之/ 归勒兵守 D. 时汜嶷已在县/允乃见/嶷伏兵刺杀之归/勒兵守 18. 把第④段画线句译成现代汉语。(6 分) 袁绍拥十万众,自以所向无前。今见昱兵少,必轻易不来攻。若益昱兵,过则不可不攻,攻之必克,徒两损其势。 19. 第②段画波浪线句子反映了太祖怎样的心情?下列选项中最不恰当的一项是()(2 分) A. 感激 B. 自豪 C. 庆幸 D. 欣慰 20. 第①段“两拒刘岱”和第③段“两劝杀备”都反映了程昱和的特点。(4 分) 【答案】: 15. (2 分)(1)到(2)发动 16. (2 分)(1)C (2)D 17. (2 分)C

2019-2020学年高三英语一模汇编--summary

2019--2020学年高三英语一模概要写作汇编 One【虹口区】 The Zeigarnik Effect Have you ever found yourself thinking about a partially finished project for school or work when you were trying to focus on other things? Or perhaps you wondered what would happen next in your favorite TV show or film series. If you have, you’ve experienced the Zeigarnik effect. You tend to remember unfinished tasks better than finished tasks. Knowledge of the Zeigarnik effect can be put into use in everyday life. The effect is especially well suited for helping overcome procrastination or delaying an action to a later time. We often put off big tasks that seem overwhelming. However, the Zeigarnik effect suggests that the key to overcoming procrastination is to just get started. The first step could be something small and seemingly insignificant. In fact, it’s probably best if it’s something fairly easy. The Zeigarnik effect can be useful for students who are studying for an exam. The effect tells us that breaking up study periods can actually improve recall. So instead of cramming for an exam all in one sitting, breaks should be scheduled in which the student focuses on something else. This will cause intrusive(侵入的) thoughts, enabling students to rehearse and consolidate the information that must be remembered, leading to better recall when they take the exam. The Zeigarnik effect also points to reasons why people may experience mental health problems. If an individual leaves important tasks incomplete, the intrusive thoughts that result can lead to stress, anxiety, difficulty sleeping, and emotional distress. Conversely, completing a task can give an individual a sense of accomplishment and lead to a feeling of closure that can improve psychological well-being. The Zeigarnik effect can actually be used to positively impact your work productivity. 【答案】 The Zeiguvnik Effect is that you always remember unfinished matter, which can be well used. The effect helps you overcome procrastination and have a good start. The effect is effective for students to improve recall and remember things better. It also encourage people to finish work and improve psychological well-being. It can influence us positively in all aspect. 【解析】 要点中需要包括:1.The Zeigarnik Effect的定义2.三个好处 容易出现的问题:主旨句不清晰;语言不够精炼。

2018届上海各区高三英语一模——summary汇编

【2018宝山区—一模】 IV. Summary Writing Secure payment without leaving a trace Computer scientist Andy Rupp, member of the “Signaling Code and Security” working group, is always surprised about lacking problem awareness: only few users are aware of the fact that by using payment systems they disclose in detail how and what they consume or which routes they have taken. To prevent control of the accounts by dishonest users, customer data and account balances of payment are usually carried out with the help of a central database. In every payment deal, the customer is identified and the details of her/his deal are transmitted to the central database. This repeated identification process produces a data trace that might be misused by the provider or third parties. The expert has now presented the basics of an “electronic purse” that works by unknown names, but prevents misuse at the same time. The “black-box addition plus” (BBA+) code system developed by them transfers all necessary account data to the card used or the smartphone and guarantees their secrets with the help of signaling code methods. At the same time, BBA+ offers security guarantees for the operator of the payment system: The code system guarantees a correct account balance and is mathematically constructed such that the identity of the user is disclosed as soon as the attempt is made to pay with a controlled account. “Our new code system guarantees privacy and security for customers during offline operation as well,” Andy Rupp says. “This is needed for ensuring the payment system’s suitability for daily use. Think of a subway doorway or a payment bridge. There you may have no internet connection at all or it is very slow.” Also its high efficiency makes the code system suited for everyday use: During first test runs, researchers completed payments within about one second. ①when customers use payment systems, most of them don’t realize the fact that by doing so, they risk( take the risk of ) losing privacy. ②Researchers have now developed a secure system called BBA+, which works anonymously and avoids misuses as well. ③moreover ( apart from / besides the security of privacy), it also proves to be efficient for daily use.(47 words) 【2018—崇明区一模】 IV. Summary Writing From Burn Survivor to Global Inspiration Last October, the Kona Ironman World Championship witnessed an unbelievable finish. Turia Pitt, an Australian woman who suffered severe burns when caught in a bush fire during a marathon six years ago, successfully challenged herself. Pitt spent 864 days in a hospital and went through more than 200 operations. Doctors said she would never run again, but she proved them wrong. Crossing the line in the Hawaiian darkness, Pitt showed incredible emotion as the race commentator(现场解说员)announced: “Turia Pitt, you are an ironman!” On social media, people around the world applauded her determination. Apart from continuing to be a star athlete, Pitt is also a motivational speaker now. She is sharing her journey of

2019届上海高三英语一模汇编:翻译

2019.12.12【一模汇编】2019届上海高三英语一模汇编:翻译 1、2019黄浦一模 Directions: Translate the following sentences into English, using the words given in the brackets. 72. 很多人对他们的潜能一无所知。(ignorant) 73. 这些政策在一定程度上对该地区的经济衰退负有责任。(extent) 74. 自古以来老百姓就希望天下太平,同各国人民友好相处。(long for) 75. 青少年问题的发展趋势值得我们关注和研究,也值得整个社会群策群力,共商对策。(which) 答案: 72. Many people are totally ignorant of their potential (abilities/talents). 73. These policies are to some extent responsible for the region’s economic decline. 74. Since ancient times people have longed for a peaceful world to live together in friendship with people from/of all countries. /Since ancient times people have longed for a peaceful world, where people of all/different countries live together in friendship. 75. The developing trend of youth/adolescent/teenager problems deserves our attention and research/ analysis, which also deserves the joint efforts of the whole society to find solutions. 2、2019普陀一模 72. 晚上别喝太多的咖啡,会睡不着觉的。(or) 73. 事实证明,保持快乐的心态会降低得心脏病的风险。(It) 74. 乐观的人不会过分怀念美好的旧时光,因为他们正忙着创造新的回忆。(create) 75. 追求稳定并不是什么坏事, 很多时候这样的态度在促使我们提升自我、挑战难度、攀登高峰。( when) 答案: 72. Don’t drink too much coffee at night, or you won’t be able to sleep. 73. It is proved that keeping a happy mind reduces the risk of heart diseases. 74. Optimistic people don’t miss the good old days too much because they are busy creating new memories. 75. The pursuit of stability is not a bad thing. (, and)There are many times when such an attitude drives us to improve ourselves, challenge difficulties, and climb peaks.

2019届高三英语一模汇编--翻译

1.虹口区2018学年第一学期期末教学质量监控测试高三英语 试卷 72、他刚要关闭电脑,就在这时手机响了。(when) 73、他将代表全班同学在新年晚会上向老师们表示真诚的感谢。(on behalf of) 74、我们付出的每一次努力未必都能成功,但是但凡值得我们做的事情都值得做好。(worth) 75、不只是一个人的日常言谈举止,就连他目前正在读的那本书都清楚地向我们表明 了他是一个怎样的人。(as well as) 2.宝山区2018学年第一学期期末高三年级英语学科教学质量监测试卷 72.交友时勿以貌取人。(base) 73.经历了一场大病后,他明白了生命无价。(suffer) 74.2018上海进口博览会展示了创新理念,促进了自由贸易。(meanwhile) 75.不管到哪里旅游,都应该尊重当地的风俗习惯。这样才能成为一名文明游客。(no matter) 3.2018学年第一学期奉贤区调研测试高三英语试卷 Directions: Translate the following sentences into English, using the words given in the brackets. 72.一股诱人的味道唤起了我们遥远的记忆。(remind) 73.每个人应当牢记:己所不欲,勿施于人。(mind) 74.他如此醉心于古文化研究,这几年一直以健康为代价坚持工作着。(So) 75.不久之后,地铁5号线奉贤段即将通车,这让翘首以盼的奉贤人民激动不已。(before)

4.青浦区2018学年度第一学期期末质量监控试卷 72. 人们普遍认为对颜色的偏爱能反映一个人的性格。(It) 73. 安全起见,你最好出发前查一下地图,避开拥堵的路线。(sake) 74. 我没想到的是,现在养老院是一床难求。(that) 75. 这个乡间度假村至今还没有配备无线网络,这给游客带来诸多不便。(equip)5.宝山区2018学年第一学期期末 76.交友时勿以貌取人。(base) 77.经历了一场大病后,他明白了生命无价。(suffer) 78.2018上海进口博览会展示了创新理念,促进了自由贸易。(meanwhile) 79.不管到哪里旅游,都应该尊重当地的风俗习惯。这样才能成为一名文明游客。(no matter)

上海高三一模汇编(英语)阅读A篇2021

2021 一模真题汇编 上海 (高三·英语) 1

一、2020-2021 学年高三英语一模卷汇编 4. 阅读A篇 Directions: Read the following three passages. Each passage is followed by several questions or unfinished statements. For each of them there are four choices marked A, B, C and D. Choose the one that fits best according to the information given in the passage you have just read. One【宝山】 (A) “Runners, to your mark, Get set…” Bang! And I was off, along with a bunch of other teenage cross-country runners from high schools across the county. The day was like any other fair-weather autumn day in Maryland. But the race that day felt unique from the get-go. For one thing, I liked the course. It was my team’s home course, one I was used to running durin g practices. It took runners along an area of land that included open fields, hills and even winding dirt paths through a small forest. It was a beautiful 5-kilometer course. This particular race was our team’s invite, and I was proud to be sharing the cou rse with competitors from other schools. It also meant a lot―more than normal that my parents were there to cheer me on. With so much to expect that day, I was ready to run! And I didn’t want to be stuck with the pack of other runners, as is typical at the beginning of most cross-country races. So when the gun sounded, I took off running, leaving everyone else in the dust. The first part of our course followed the outside edge of a large open field before disappearing into the forest. Within seconds of the start, I was far ahead of everyone, and all of the fans could see it. It felt magnificent. But that feeling didn’t last long. Little did I know my coach was laughing to himself, thinking, “Gabe is done for!” And I was. My body was telling me to slow down. My pride, however, said “No! Not until you’re out of sight of the spectators!” I was in agony, but I kept up my pace until I reached the forest. Once in among the trees. I slowed way down. I enjoyed most races, even while pushing myself, but this one was not enjoyable in the least. I finished the race, but in nowhere near the time I could have if I’d paced myself well from the beginning. Every time I reflect on that cross-country season, I’m reminded of something: Pride is no substitute for pace. 56.What is special to the author about the race? A. The weather condition was good for runners. B. He was familiar with the home course.

2021上海高三英语一模分类汇编:11选10专题

11选10专题 上海市杨浦区2021届高三英语期末(一模)试题 Section B Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need. A. including B. impressions C. standing D. restored E. missing F. fun G. comfort H. associated I. inspired J. marked K. contact Ancient Civilizations Had Game Nights Too! Morten Ramstad, a researcher at the University of Bergen, Norway, and his team spotted one of the rare objects while unearthing the remains of an Early Iron Age (400-300 BC) burial site in Western Norway. Burying loved ones with basic necessities like ceramic pots and clothing, to ensure their (31) _______ in the afterlife, was a fairly common tradition in ancient cultures. However, the families of some lucky individuals went a step further by (32) ________ a board game for entertainment. Though the game board was (33) ________, the archeologists, who revealed their findings on April 5, 2020, managed to recover the dice(骰子)and 18 circular game pieces. Unlike the modern-day cubical(立体的)dice, which are (34) _______ with a different number of dots from one to six on each face, the ancient game counter was square and had bulls-eye like (35) ________, which indicated zero to five on each of its four faces. The researchers suspect it may have been (36) ________ by the oldest-known board game —the “Game of Mercenaries”. The two-person strategy game, which dates back to the 3rd century BC, was believed to be similar to modern-day chess. The archeologists, who also unearthed remains of pottery jars and a bronze needle at the burial site believe the game pieces indicate the dead was a wealthy individual. In ancient civilizations, board games were a status symbol, signifying the owner’s high social and economic (37) ________. They indicated an individual’s intellectual ability and also proved he/she could afford to spend time on such activities.

上海高三一模真题汇编——函数专题(学生版)

2018年一模汇编——函数专题 一、知识梳理 【知识点1】函数的概念与函数三要素 【例1】设函数2log ,0 ()4,0x x x f x x >?=?≤? ,则((1))f f -= . 【例2】函数1 1,02 ()1,0x x f x x x ?-≥??=??,则实数a 的取值范围是 . 【知识点2】函数的奇偶性 【例1】已知()f x 、g()x 分别是定义在R 上的偶函数和奇函数,且()g()2x f x x x -=+,则 (1)g(1)f += . 【例2】已知函数()1 21 x f x a =-+为奇函数,求实数a 的值. 【知识点3】函数的单调性 【例1】已知定义在(2,2)-上的函数()f x 满足()()f x f x -=-,且在(2,2)-上单调递增, 若(2)(12)0f a f a ++->,求a 的取值范围.

【例2】如果定义在R 上的函数()f x 满足:对于任意12x x ≠,都有 ()()()()11221221x f x x f x x f x x f x +>+,则称()f x 为“H 函数”。给出下列函数:①1y x =+;②21y x =+;③1x y e =+;④0 00ln x x y x ?≠=?=? ,其中“H 函数”的序号是 . 【知识点4】函数的最值与恒成立有解问题 【例1】函数)(4)2(2)2()(2 R a x a x a x f ∈--+-=且0)(在区间(]2,6-恰有3个不同的零点,则a 的取值范 围是 . 【例2】已知函数()()( )()21010x x f x f x x -?-≤?=?->??,若方程()f x x a =+有且只有两个不相等的实数根,则实数a 的取值范围是 . ()f x (2)(2),f x f x -=+[2,0]x ∈-

上海市2020年高三英语一模专题汇编:翻译

2020 年上海高三英语一模分类汇编:翻译 2020 宝山一模 V. Translation Directions: Translate the following sentences into English, using the words given in the brackets. 72. 无论时走路、骑车还是开车,遵守交通规则都很重要。(follow) 73. 只有发展好、运用好、治理好互联网,才能使其更好地造福人类。(Only) 74. 鼓励你,给你建议,并提出有建设性的问题的人被称作人生教练或导师。(helpful) 75. 生命充满了挑战,但是只要你有学习新事物的意愿,就能得到克服障碍的正确态度。(willingness) 72. Whether you walk, cycle or drive a car, it ' s important to follow the rules of the road. 73. Only by developing, using and governing the internet well can it benefit mankind. 74. A person who encourage you, give you advice and asks helpful questions is called life coaching or mentor. 75. Life is full of changes, but a willingness to learn something new gives people the right attitude for overcoming obstacles. 2020 崇明一模 V. Translation Directions: Translate the following sentences into English, using the words given in the brackets. 72. 出于好奇,杰克向村民们打听了这座城堡的历史。(curiosity) 73. 我们最好分析一下公司最近几年发展减缓的原因。(analyze) 74. 人人都该意识到,减少人类活动对环境的负面影响是很有必要的。(it) 75. 我决心已定,无论你怎么劝我,我也不会同意放弃这个通过夜以继日的努力工作才获得的机会。(however) 72. Out of curiosity, Jack asked the villagers about the history of the castle. 73. We ' d better analyze(the reasons) why our company ' s development hians r eslcoewnet d down years. We' d better analyze the reasons for the slow-down of our company ' s development these years. 74. Everyone should realize that it 'qsu ite necessary to reduce the negative effect that human activity has on

高三英语一模汇编--十一选十

2018--2019学年高三英语一模选词填空汇编 One【虹口区】 Section B Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need. Overcoming Obstacles: How Your Biggest Failure Can Lead to Your Success There’s been a lot written on the theme of failure and how essential it is to success. In a world where ____31____ is given for people’s accomplishments, failing feels dangerous. The fear of failure can stop people taking risks that might lead to success. Heidi Grant Halvorson, a psychologist, points out much of success is ____32____ not on talent but on learning from your mistakes. About half of the people in the world hold that ability in an area --- be it creative or social skill --- is natural. The other half believes, instead, that someone might have a preference or something – say painting or speaking foreign languages – but this ability can be improved through ___33___ practice or training. It’s almost impossible to think rationally(理性地) while shouting at yourself, “I’m a failure”. But when you ___34___ your thinking, you will probably see what you can control –your behavior, your planning, your reactions – and change them. The primary ___35___ between successful people and unsuccessful people is that the successful people fail more. If you see failure as a monster approaching you, take another look. Success is as scary as failure. Researchers report that satisfaction grows on challenges. Think about it – a computer game you can always win is boring; one you can win ___36___, and with considerable effort, is fun. In pursuit of success, failure exposes areas that you need to ___37___. So the failure serves as a brick wall to test how you apply yourself to ___38___ your objectives and how much you want them. There is a way to distinguish whether a failure ___39___ you to double down or walk away, says Halvorson. If, when things get rough, you remain fascinated by your goal, you should keep going. If what you’re doing is costing you too much time and energy or it’s not bringing you joy, you should give a second thought to the ___40___ of your goal and even set a new one. Key: 31-40 DEAHB FCIJG Two【黄浦区】 Section B

相关主题
文本预览
相关文档 最新文档