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课时提升作业(二十一)
必修5Unit 1
Ⅰ. 阅读理解
Linus Pauling, the only person who has won two
undivided Nobel Prizes, was born in Portland, Oregon. He
attended Washington High School but because of an
unimportant detail he did not receive his diploma until
1962, long after he had received his Bachelor’s degree in
chemical engineering from Oregon State College in 1922.
He had chosen to study his major because he could get a good job with it.
He won the Nobel Prize for Chemistry in 1954 for his research into the nature of the chemical bond and its application to the explanation of the structure of complex substances. His interest in the“behavior”of molecules(分子)led him from physical chemistry to biological chemistry, especially of the human body. He began with proteins and their main parts, the amino acids(氨基酸), which are called the“building blocks of life”. In 1950, he constructed the first satisfactory model of a protein molecule, a discovery very important to the understanding of the living cell.
During World WarⅡ, Pauling was a member of the Research Board for National Security, for which he was awarded the Presidential Medal of Merit in 1948. However, the use of the atomic bomb near the end of the war turned Pauling in a new
direction. Having long worked on the structure of molecules, he took an immediate interest in the deadly effects of nuclear fallout on human molecular structures.
From then on, Pauling protested the production of the hydrogen bombs and supported the prevention of the spread of nuclear weapons. Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace.
【文章大意】本文主要介绍了Linus Pauling一生的成就及其对世界所做出的杰出贡献。他是唯一一位两度独立获诺贝尔奖的科学家。
1. From the first paragraph, we learn that Linus Pauling.
A. didn’t study hard while in Washington High School
B. is the only scientist who has won two Nobel Prizes
C. was once badly treated in Washington High School
D. chose to study chemical engineering to earn his living
【解析】选D。细节理解题。从第一段最后一句话“He had chosen to study his major because he could get a good job with it. ”可以得出正确答案为D选项。
2. Which of the following things did Pauling pay much attention to at first?
A. The“behavior”of molecules.
B. Physical chemistry.
C. Biological chemistry.
D. The human body.
【解析】选B。推理判断题。从第二段第二句话“His interest in the‘behavior’of molecules led him from physical chemistry to biological chemistry, especially of the
human body. ”我们可以看出, Pauling的兴趣发生了变化, 从physical chemistry转到了biological chemistry上, 所以正确答案为B选项。
3. During World WarⅡ, Linus Pauling.
A. had to stop his research because of the war
B. made great contributions to the safety of the country
C. joined the army to fight for the safety of the country
D. took part in researching nuclear bombs
【解析】选B。细节理解题。根据第三段第一句话“During World WarⅡ, Pauling was a member of the Research Board for National Security, for which he was awarded th e Presidential Medal of Merit in 1948. ”可以得出正确答案为B选项。
4. The main idea of the passage is to show.
A. Linus Pauling’s attitude towards nuclear weapons
B. Linus Pauling’s contributions to the world
C. Linus Pauling’s research on the structure of molecule s
D. Linus Pauling’s getting the Nobel Prize for Peace
【解析】选B。主旨大意题。本文主要介绍了Linus Pauling一生的成就及其对世界的贡献, 所以应该选择B选项。
Ⅱ. 完形填空
This is a story that can teach us a good lesson. One day, a man in rags begged from door to door along the street. With an old wallet in his hand, he was asking for a few coins to buy something to eat. He kept complaining about his bad fortune and kept1why those who had so much money were never2and were always desiring more.
“As far as I’m concerned, if I had only enough to3and to wear, I would not want anything more. ”
Just at that moment Goddess Fortune, who came down the4saw the beggar and said to him, “Hi, I have wished to5you for a long time. Now, open your6 and I will pour my gold into it. But I will do that only on this7: All that falls into the wallet will be pure gold; but every piece falling upon the8shall become dust. Do you understand? ”
“I see. ”said the beggar.
“Then you should9! It’s obvious that your wallet is a(n)10one, so don’t load it too heavily, ”said the Goddess Fortune.
The excited beggar could hardly11to have gold. He quickly opened his wallet, and a12of yellow coins was poured into it. The wallet grew heavier and heavier.
“Is that enough? Isn’t it cracking? ”asked the Goddess Fortune.
“Never13. It’s still strong enough now. ”answered the beggar.
The wallet was filled with so many coins that the beggar’s hands began to 14. “Ah, if only the golden stream would15forever! Just a little more, ”said the beggar, “16just a handful or two. ”
“There! It’s full. The wallet will17. ”warned the Goddess Fortune, but the beggar requested, “It will18 a little more, just a little more. ”
One more piece was added and the wallet split. The19fell upon the ground and became dust. The greedy beggar had now20but his broken wallet.
【文章大意】一个沿街乞讨的乞丐遇到了财富女神, 财富女神给了乞丐许多金币, 同时告诫乞丐, 金币掉到地上则化为尘土。贪婪的乞丐不听劝告, 导致金币撑破钱包化为尘土, 乞丐又变得一无所有。故事告诫人们面对金钱不要贪得无厌。1. A. showing B. explaining C. proving D. wondering
【解析】选D。逻辑推理题。根据第一段最后一句, 为什么那些人如此有钱却从不满足, 还想得到更多。可知乞丐对此百思不得其解, “keep wondering”(一直想知道)符合句意。
2. A. relaxed B. satisfied C. worried D. depressed
【解析】选B。逻辑推理题。还想得到更多, 所以不满足, B项符合句意。
3. A. learn B. watch C. eat D. play
【解析】选C。背景常识题。由常识可知, 乞丐最重要的是要解决吃和穿的问题。eat(吃)对应下面提到的“穿”, 符合语境。
4. A. street B. bridge C. yard D. forest
【解析】选A。词汇复现题。根据第一段, 乞丐在沿街乞讨, 所以财富女神降临到大街上才能看到乞丐。street(街道)符合语境。
5. A. praise B. forgive C. help D. comfort
【解析】选C。逻辑推理题。根据下文, “打开你的钱包, 我要给你一些金子”, 可知财富女神想帮助乞丐。所以选help(帮助)。
6. A. coat B. pocket C. box D. wallet
【解析】选D。词汇复现题。根据下文“All that falls into the wallet will be pure gold(所有进入你钱包的都是纯金)”可知乞丐打开的是一个钱包, 所以选wallet。前文也有提示。
7. A. occasion B. suggestion C. situation D. condition
【解析】选D。逻辑推理题。只有在这种条件下, “我”才会去做。“All that falls into the wallet will be pure gold; but every piece falling upon the shall become dus t”解释上文提到的这种条件。condition“条件、状况”, 符合句意。
8. A. hand B. feet C. ground D. street
【解析】选C。词汇复现题。句意: 每一枚掉到地上的金币都会变成尘土。ground(地面)一词在最后一段中出现。
9. A. look out B. look after C. look up D. look down
【解析】选A。短语辨析题。根据下文财富女神告诫乞丐不要装得太多, 提醒乞丐注意、当心。所以选look out。look after照顾; look up仰视, 向上看; look down 俯视。
10. A. small B. empty C. worn D. full
【解析】选C。词汇复现题。第一段中“With an old wallet in his hand”表明这是一个旧钱包, 所以选worn, 意思是: 用旧的。
11. A. stand B. wait C. breathe D. think
【解析】选B。固定搭配题。could hardly wait to do sth. 意为: 迫不及待做某事。句意: 激动的乞丐早已迫不及待地想拿到金子。
12. A. stream B. piece C. pair D. variety
【解析】选A。词汇复现题。根据倒数第三段中提到“golden stream”可知答案。
13. A. stop B. request C. fear D. insist
【解析】选C。逻辑推理题。通过乞丐告诉财富女神钱包现在还很结实, 可知不要为钱包担心。Never fear. 不要害怕。
14. A. spread B. close C. loose D. shake
【解析】选D。逻辑推理题。句意: 钱包装了如此多的金币, 乞丐的手开始发抖。shake(发抖), 符合语境。spread伸展; close关闭; loose放松, 均不符合语境。15. A. pour B. end C. dry D. melt
【解析】选A。逻辑推理题。乞丐希望金子源源不断地流出, 四个选项中只有pour(流出)能形象地描绘出乞丐的贪婪。
16. A. take B. add C. lend D. send
【解析】选B。词汇复现题。最后一段的第一句话有原词复现: One more piece was added and the wallet split。
17. A. flow B. burst C. disappear D. change
【解析】选B。逻辑推理题。钱包已经装满了, 而且是一个旧钱包, 继续装可能会裂开。所以选burst“破裂”。下文中的“split”为同义词复现。
18. A. attract B. permit C. include D. hold
【解析】选D。词义辨析题。贪婪的乞丐认为钱包还能多装一点。hold“容纳”, 符合语境。
19. A. present B. food C. treasure D. metal
【解析】选C。背景常识题。treasure(财宝)这里指代金币。钱包破裂后金币自然会掉到地上。present礼物; food食物; metal金属, 均不符合句意。
20. A. nothing B. anything C. everything D. something
【解析】选A。逻辑推理题。句意: 现在贪婪的乞丐除了破裂的钱包一无所有了。nothing什么也没有。
Ⅲ. 语法填空
阅读下面材料, 在空白处填入适当的内容(不多于3个单词)或括号内单词的
正确形式。
I was always told that the three Ps, patience, positive thinking and perseverance, were a sure path1success. But this advice does not always work as planned. My high school maths exam is one example. The exam, 2was originally to be held in our classroom, 3(change)to the library at the last minute. This, 4, didn’t bother me because maths had always be en my strongest subject. I patiently walked to the library, took my seat and did some deep breathing to help relax5. But my mood changed quickly when I saw the first question. I had no idea how to do it. I tried to stay6(positive)and persevered7I finally found the solution. With the problem8(solve), I felt proud of my achievement. 9(fortunate), I then noticed that I had just 10 minutes left10(complete)the rest.
【文章大意】我一直被告知耐心、积极思考和毅力是通向成功的道路。但事情有时并非如此, 我的一次数学考试, 就在我的过分坚持下失利了。
1. 【解析】to。考查介词。path后接to意为“通向……的道路”。
2. 【解析】which。考查关系代词。which引导的是定语从句, 修饰exam, 且在从句中作主语。
3. 【解析】was changed。考查语态。change和the exam之间是被动关系, 且是发生在过去的动作, 应用一般过去时的被动语态。
4. 【解析】however。考查副词。上下文之间是转折关系, 其前后又有逗号隔开, 应用however。
5. 【解析】myself。考查反身代词。主语是I, 其反身代词应用myself。
6. 【解析】positive。考查形容词。stay是系动词, 其后应跟形容词作表语。
7. 【解析】until/till。考查连词。句意: 我努力保持乐观并坚持着直到我终于找到了答案。until/till直到, 引导时间状语从句。
8. 【解析】solved。考查with复合结构。solve和problem之间是被动关系, 且是已完成的动作, 应用过去分词作宾语补足语。
9. 【解析】Unfortunately。考查副词。修饰整个句子, 应用副词; 由句意“然后, 我发现我只剩下十分钟的时间完成剩下的题目”可知, 应是: 不幸的是。
10. 【解析】to complete。考查不定式。complete这一动作发生在将来, 应用不定式表将来。
【语篇随练】多练一点技高一筹
Ⅰ. 根据完形填空内容, 写出下面单词或短语的含义
1. in rags___________
2. fortune n. ___________
3. depressed a dj. ___________
4. load vt. ___________
答案: 1.衣衫褴褛
2. 财富; 命运
3. 沮丧的, 意志消沉的
4. 装填; 承载
Ⅱ. 根据阅读理解, 翻译句子
Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace.
____________________________________________________________________
____________________________________________________________________ ____________________________________________________________________ 答案:在他的努力下, 《禁止核试验协定》于1963年10月10日生效, 该协定宣布: 所有核试验都要在地下进行, 否则就是非法的。就在同一天Linus Pauling获得了诺贝尔和平奖。
Ⅲ. 用30个词左右概括阅读理解大意
____________________________________________________________________ ____________________________________________________________________ ____________________________________________________________________ 答案:This passage is mainly about Linus Pauling’s achievements through his life and his great contributions to the world. He is the only person who has won two undivided Nobel Prizes.
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按住Ctrl键单击鼠标打开配套教学视频名师讲课播放 必修5 Unit 1 JOHH SHOW DEFEATS “KING CHOLERA” John Snow was a famous doctor in London - so expert, indeed, that he attend ed Queen Victoria as her personal physician. But he became inspired when he tho ught about helping ordinary people exposed to cholera. This was the deadly dise ase of its day. Neither its cause nor its cure was understood. So many thousand s of terrified people died every time there was an outbreak. John Snow wanted t o face the challenge and solve this problem. He knew that cholera would never b e controlled until its cause was found. He became interested in two theories that possibly explained how cholera ki lled people. The first suggested that cholera multiplied in the air. A cloud of dangerous gas floated around until it found its victims. The second suggested that people absorbed this disease into their bodies with their meals. From the stomach the disease quickly attacked the body and soon the affected person die d. John Snow suspected that the second theory was correct but he needed eviden ce. So when another outbreak hit London in 1854, he was ready to begin his enqu iry. As the disease spread quickly through poor neighbourhoods, he began to gat her information. In two particular streets, the cholera outbreak was so severe that more than 500 people died in ten days. He was determined to find out why. First he marked on a map the exact places where all the dead people had liv ed. This gave him a valuable clue about the cause of the disease. Many of the d eaths were near the water pump in Broad Street (especially numbers 16, 37, 38 a nd 40). He also noticed that some houses (such as 20 and 21 Broad Street and 8 and 9 Cambridge Street) had had no deaths. He had not foreseen this, so he made further investigations. He discovered that these people worked in the pub at 7 Cambridge Street. They had been given free beer and so had not drunk the water from the pump. It seemed that the water was to blame. Next, John Snow looked into the source of the water for these two streets. He found that it came from the river polluted by the dirty water from London. H e immediately told the astonished people in Broad Street to remove the handle f rom the pump so that it could not be used. Soon afterwards the disease slowed d own. He had shown that cholera was spread by germs and not in a cloud of gas. In another part of London, he found supporting evidence from two other deat hs that were linked to the Broad Street outbreak. A woman, who had moved away f rom Broad Street, liked the water from the pump so much that she had it deliver ed to her house every day. Both she and her daughter died of cholera after drin king the water. With this extra evidence John Snow was able to announce with ce rtainty that polluted water carried the virus.
人教版_高中英语必修一unit1_知识点总结 Survey n. 纵览,视察,测量v. 审视,视察,通盘考虑,调查 1. we stood on the top of the mountain and surveyed the countryside. 我们站在山顶上,眺望乡村? 2. a quick survey of the street showed that no one was about. 扫视街道, 空无一人? Add v. 增加 1. he added some wood to increase the fire. 他加了一些木柴,使火旺些? 2. if you add 4 to 5, you get 9. 四加五等于九? 3. add up all the money i owe you. 把我应付你的钱都加在一起? Upset a. 烦乱的,不高兴 v. 颠覆,推翻,扰乱,使心烦意乱,使不舒服 1. i'm always upset when i don't get any mail. 我接不到任何邮件时总是心烦意乱? 2. he has an upset stomach. 他胃不舒服? 3. the news quite upset him. 这消息使他心烦意乱? Ignore v. 不顾,不理,忽视 1. i said hello to her, but she ignored me completely! 我向她打招呼, 可她根本不理我! 2. i can't ignore his rudeness any longer. 他粗暴无礼, 我再也不能不闻不问了? Calm n. 平稳,风平浪静 a. 平静的,冷静的 v. 平静下来,镇静 1. it was a beautiful morning, calm and serene. 那是一个宁静?明媚的早晨? 2. you should keep calm even in face of danger. 即使面临危险,你也应当保持镇静? 3. have a brandy it'll help to calm you (down). 来点儿白兰地--能使你静下来? Calm down vt. 平静下来(镇定下来)
江苏省溧阳市2015高考英语单项选择训练（9）及答案 江苏省2015高考英语课时作业及解析09 Ⅰ.单项填空 1．He felt very sad that though he worked very _______indeed，he was not able to jump _____. A．hardly；high B．hard；high C．hardly；highly D．hard；highly 答案B[有些考生可能会认为动词后面应用副词修饰，而形容词后面加-ly就成副词了，于是错选A、C或D。其实，hard和high都既可作形容词，也可作副词。hard作形容词时意为“坚硬的；难懂的”，作副词时，意为“努力地；猛烈地”；而hardly是副词，意为“几乎不”；high作形容词时，意为“高的，有……高度的”，作副词时意为“在高处，向高处”； 而highly是副词，意为“高度地”，表示抽象意义。根据句子语境可知，正确答案为B。] 2．The case is being looked into；a team consisting of top Chinese police officers will leave for Japan soon to ________the truth. A．uncover B．recover C．indicate D．represent 答案A[句意：这个案子正在调查中，由中国高级警官组成的调查团很快将赴日本揭开事实真相。uncover“揭露”；recover“恢复”；indicate“指示”；represent“代表，象征”。故选A项。] 3．By the time my friend gets to Australia next Sunday，I________for America. A．will have left B．might have left C．will leave D．am leaving 答案A [考查动词的时态。句意：当我的朋友下周日到达澳大利亚时，我也已经离开去了美国。by the time用作连词，引导时间状语从句，意为“到……时候”，当它引导的从句的时态用一般现在时时，主句的时态通常用将来完成时。此处指到下周日“我”将已经去了美国，故用将来完成时。] 4．________money is concerned，I always try to be very careful. A．Where B．When C．Why D．How 答案A[句意：凡是涉及钱的地方，我总是尽量小心谨慎。where...is concerned＝as far as...is concerned“就……而言”。] 5．—Why did you refuse to move into the office? —Because it was really in a poor ________and dirty. A．form B．situation C．shape D．state 答案D[in any form/shape“某事物的任何形式”；in the shape/form of“以……的形式”；in a situation“处于……的境地；陷入……的状况”；in a poor state“处于糟糕、混乱或不整洁 的状态”。句意：——你为什么拒绝搬进办公室？——因为它真的很破很脏。]
高中英语必修五课文及翻 译 Final approval draft on November 22, 2020
-必修 5 Unit 2 The United Kingdom Reading PUZZLES IN GEOGRAPHY People may wonder why different words are used to describe these four countries: England, Wales, Scotland and Northern Ireland. You can clarify this question if you study British history. First there was England. Wales was linked to it in the thirteenth century. Now when people refer to England you find Wales included as well. Next England and Wales were joined to Scotland in the seventeenth century and the name was changed to "Great Britain". Happily this was accomplished without conflict when King James of Scotland became King of England and Wales as well. Finally the English government tried in the early twentieth century to form the United Kingdom by getting Ireland connected in the same peaceful way. However, the southern part of Ireland was unwilling and broke away to form its own government. So only Northern Ireland joined with England, Wales and Scotland to become the United Kingdom and this was shown to the world in a new flag called the Union Jack. To their credit the four countries do work together in some areas (eg, the currency and international relations), but they still have very different institutions. For example, Northern Ireland, England and Scotland have different educational and legal systems as well as different football teams for competitions like the World Cup! England is the largest of the four countries, and for convenience it is divided roughly into three zones. The zone nearest France is called the South of England, the middle zone is called the Midlands and the one nearest to Scotland is known as the North. You find most of the population settled in the south, but most of the industrial cities in the Midlands and the North of England. Although, nationwide, these cities are not as large as those in China, they have world-famous football teams and some of them even have two! It is a pity that the industrial cities built in the nineteenth century do not attract visitors. For historical architecture you have to go to older but smaller towns built by the Romans. There you will find out more about British history and culture. The greatest historical treasure of all is London with its museums, art collections, theatres, parks and buildings. It is the centre of national
人教版高一英语必修1单词表 Unit 1 1.survey 调查；测验 2.add up 合计 3.upset adj. 心烦意乱的；不安的，不适的 4.ignore不理睬；忽视 5.calm vt.&vi.（使）平静；（使）镇定adj.平静的；镇定的；沉着的calm...down（使）平静下来 6.have got to 不得不；必须 7.concern（使）担心；涉及；关系到n. 担心；关注；（利害）关系 8.be concerned about 关心；挂念 9.walk the dog 溜狗 10.loose adj 松的；松开的 11.vet 兽医 12.go through 经历；经受 13.Amsterdam 阿姆斯特丹（荷兰首都） https://www.doczj.com/doc/6014273901.html,herlands 荷兰（西欧国家） 15.Jewish 犹太人的；犹太族的 16.German 德国的；德国人的；德语的。 17.Nazi 纳粹党人adj. 纳粹党的 18.set down 记下；放下；登记 19.series 连续，系列 a series of 一连串的；一系列；一套 20.outdoors在户外；在野外 21.spellbind 迷住；疑惑 22.on purpose 故意 23.in order to 为了 24.dusk 黄昏傍晚at dusk 在黄昏时刻 25.thunder vi 打雷雷鸣n. 雷，雷声 26.entire adj. 整个的；完全的；全部的 27.entirely adv. 完全地；全然地；整个地 28.power能力；力量；权力。 29.face to face 面对面地 30.curtain 窗帘；门帘；幕布 31.dusty adj 积满灰尘的 32.no longer /not …any longer 不再 33.partner 伙伴．合作者．合伙人 34.settle 安家；定居；停留vt 使定居；安排；解决 35.suffer vt &遭受；忍受经历suffer from 遭受；患病 36.loneliness 孤单寂寞 37.highway公路 38.recover痊愈；恢复 39.get/be tired of 对…厌烦 40.pack捆扎；包装打行李n 小包；包裹pack （sth ）up 将（东西）装箱打包
高考核心词汇大全 口诀：英语高考变化大，词汇越来越称霸；标准要求三千五，八百词汇是关卡； 字形词义熟练记，保证考场是赢家。 一、语法角度归纳词汇： 1.只能接动名词，而不能接不定式作宾语： 口诀：想要动词接动名词，建议避免冒险；介意错过训练；厌恶推迟完成；承认逃脱抵抗；考虑保持忍受；宽恕想象享受。suggest, avoid, risk, mind, miss, practise, dislike, delay, finish, admit, escape, resist, consider, keep, stand, imagine, forgive, enjoy 2.只能接不定式，而不能接动名词作宾语： 口诀：打算将来负担起一切，就得尝试失败，拒绝假装努力。要学会选择，决心设法完成计划。 父母会同意提供帮助，要承诺达到他们的期望要求。want, intend, mean, afford, attempt, fail, refuse, pretend, learn, choose, decide, determine, manage, plan, agree, offer, help, promise, hope, wish, expect, ask Want动词接不定势，父母will hope or wish or expect to agree to offer to help to do sth or ask to do sth, and intend to afford to do sth, 就得attempt to fail to do sth, and refuse to pretend to do sth, 要learn to choose to do sth. 并且decide or determine to manage to do a plan. 3.既可接动名词也可接不定式作宾语，意义不同： 口诀：go on 表继续，doing 同一事，to do 另一个； regret,forget , remember, 接doing 表做过，跟to do 要做； mean doing 意味着，mean to do 打算做； try doing 试着做，try to do设法做 拓展：try one’s best to do 尽力做某事，记得这个固定搭配的意思，有助于区别上面两个的意思。 4.既可接动名词也可接不定式作宾语，意义相同： need, require, want, deserve + doing / to be done (需要做) be worth doing, be worthy of being done, be worthy to be done
2015江苏高考英语卷单项解析 21. The number of smokers, _________ is reported, has dropped by 17 percent in just one year. A. it B. which C. what D. as [解析]：正确答案：Ｄ。本题考察as引导的非限定性定语从句。本题的意思是“抽烟的人数，正如所报道的，在短短的一年时间内已经下降了百分之十七。”对于句子结构理解稍微薄弱的同学可能会选A。如果选A,应当是：It is reported that the number of smokers has dropped by 17 percent in just one year. 如果选C,应当是：What is reported is that the number of smokers has dropped by 17 percent in just one year. 22. Schools should be lively places where individuals are encouraged to ___________ to their greatest potential. A. accelerate B. improve C. perform D. develop [解析]：正确答案：Ｄ。本题考察学生动词词汇量。“学校应该是一个充满生机的地方，在这里每个个体（学生）都被鼓励充分发展，最大限度的激发前能。”A选项“加速，加快”,常见的短语accelerate the pace of…; B选项“改进，提高”；C选项“表现，表演，执行”；D 选项“发展，开发”。 23. –Jim, can you work this Sunday? --____________? I’ve been working for two weeks on end. A. Why me B. Why not C. What if D. So what [解析]：正确答案A。本题为情境对话。“——Jim,本周日你能辛苦一下（加班）吗？——为什么是我？我已经连续工作两周了。”B选项用语回答对方的提议，相当于good idea “好主意，这个想法好。”C选项完整的说法是“What should I do if…”“要是…该怎么办？”；D选项，表示一种不屑一顾的语气，“那又怎么样呢”。 24. Much time __________ sitting at a desk, office workers are generally troubled by health problems. A. being spent B. having spent C. spent D. spending [解析]：正确答案Ｃ。本题考察非谓语动词的用法。题目意思为“大量的时间被用来坐办公室，因此工作人员通常被一些健康问题所困绕。”选项A和C表达被动的意思；选项Ｂ和Ｄ表达主动的意思。本题前后两句话表达一种因果关系，没有Ａ选项所表达的正在的意思。25. ____________ Li Bai, a great Chinese poet, was born is known to the public, but some won’t accept it. A. That B. Why C. Where D. How [解析]：正确答案C。本题考察名词性从句引导词。根据题目的意思“伟大的诗人李白出生于何地事众人皆知，但是仍有一些人不愿意接受这个说法。”此语境中包含了where引导的主语从句。 26. It is so cold that you can’t go outside _________ fully covered in thick clothes. A. If B. unless C. once D. when ［解析］：正确答案B。本题考察从属连词引导的状语从句。本题意思为“外头非常冷如果不裹一件厚实点的衣服千万别出去。”选项B unless= if…not，符合题意。 27. The university started some new language programs to _____________ the country’s Silk Road Economic Belt. A. apply to B. cater for C. appeal to D. hunt for [解析]：正确答案B。本题考察动词词组。“这所大学开设了新的语言项目以迎合国家丝绸
人教版高中英语必修五知识点详解 Units 1-2 1. doubt doubt是高考中的高频考查词汇。doubt可作动词和名词，是新课标重点词汇。其命题角度为：①作动词时， 若为肯定句，后跟宾语从句,通常用if/whether引导，若为否定句，则通常用that引导。 ②doubt作名词时，通常用于There is no doubt that ...(毫无疑问）结构。2010年高考对doubt的考查还将集中 在其后跟从句时连接词的选择上，也有可能将doubt与其他动词或名词放在一起进行词义辨析。 2. expose expose是新课标要求掌握的单词，应重点掌握它的义项及常见用法，特别是be exposed to 句式，其中to为介词，后跟名词、代词和动名词；同时注意exposed to作后置定语和用于句首作状语的用法。另外，being exposed to结构用动名词形式作主语也是重点和难点，极易考查。 预测2010年命题方向为exposed to 作状语和定语的用法。 3. absorb absorb是新课标重点单词，重点掌握其“吸收（液体，热）；吸收，理解（知识）”的词义及其be absorbed in(全神贯注于……)的用法，易考点为该短语位于句首作状语和作后置定语两点，考生应能掌握be absorbed by(为某事物所吸引)；还应联系be engaged in, be devoted to, be involved in和be lost in等常见重点近义短语。 4. apart from apart from是常见介词短语，意为“除……之外”，考生应熟练掌握近义的词和短语：except, besides, in addition (to), other than, except for, except that, except when等。预测2010年高考会在单项填空题中直接考查或者会出现 在阅读理解题中。 5. available available是新课标重点单词，在近几年高考和各地的模拟考试中出现的频率极高，主要考点为：①词义(可得到的，可用的)。命题形式常为形容词词义辨析，如区分accessible, acceptable, sensible, favourite, average, convenient 等。②用法。be available to意为“可利用的”，be available for意为“使……可以享受某物;使……买得起某物”, 要了解二者的区别。 预测2010年高考命题会以考查词义或者形容词短语作后置定语为命题方向。 6. consist of consist of是近几年高考高频考查短语。①理解其词义“组成，构成”。②考查与其他近义词组的用法异同点。 如be made up of, be composed of, constitute, be formed of 等。考生要特别注意consist of要用主动形式表达， 不用系表结构。预测这一考点将成为2010年高考考查的重点，特别是用consisting of 作后置定语。 7. break down 由break构成的动词短语是历年高考命题的重点。考生必须明确break down的几个常见义项，根据不同的语 境加以判断。break down，break up, break off, break away, break in等，都要求考生熟知它们的常见义项，因为 命题时可能会对该短语直接考查，也可在短文中考查对其意义的理解。 8. only+状语（状语从句）位于句首构成部分倒装 这是考生必须熟练掌握的句式之一，以往的高考题中已多次考查到。倒装句式有多种情况，该句式为日常交 际中较常见的一种。特别提示：only只有强调状语或者状语从句才构成部分倒装，强调主语或宾语不用倒装。 预测该句式是2010年高考命题考查的重点。 重要词汇拓展 Unit 1 Great scientists 1. ____ n. 特征；特性 2. _____ vt.&vi. 结束；推断出→______ n. 结论 3. _____ vt. 打败；战胜；使受挫 4. ______ vt. 参加；出席；照顾；护理→_____ n. 参加；出席；侍从；看护 5. _____ vt. 暴露；揭露；使曝光→_____ n. 暴露；揭穿；揭发 6. _____ vt.& n. 治愈；痊愈→______adj.可治愈的 ______ vt.& n. 控制；支配 8. _____ vt. 吸收；吸引；使专心→______adj. 被吸收的；全神贯注的 9. _____ adj. 严重的；严厉的；剧烈的 characteristic 2. conclude；conclusion 3. defeat 4. attend；attendance 5. expose；exposure 6. cure；curable 7. control 8. absorb；absorbed 9. severe 10. _____ vt. 宣布；通告→______n. 宣布；宣告；通知 11. ______ vt. 命令；指示；教导→_____ adj.有教育意义的；有指导意义的→_____n.指导；指示；指令→_____ n. 教师；讲师；指导员 12. _____ vt.&vi. 捐献；贡献；捐助→______n.贡献；奉献 13. _____ adj. 有创造力的；创造性的；独创的→______n.创造；创作 14. _____ adj. 热情的；热心的→______ n. 热心；热情
人教版必修一各单元知识点总结Unit One Friendship 一、重点短语 1.go through 经历，经受 get through 通过；完成；接通电话 2. set down 记下，放下 3. a series of 一系列 4. on purpose 有目的的 5. in order to 为了 6. at dusk 傍晚，黄昏时刻 7. face to face 面对面 8. fall in love 爱上 9. join in 参加（某个活动）； take part in 参加（活动） join 加入（组织，团队，并成为其中一员） 10. calm down 冷静下来 11. suffer from 遭受 12. be/get tired of…对…感到厌倦 13. be concerned about 关心 14. get on/along well with 与…相处融洽 15. be good at/do well in 擅长于… 16. find it + adj. to do sth. 发现做某事是… 17. no longer / not …any longer 不再… 18. too much 太多（后接不可数n.） much too 太…(后接adj.) 19. not…until 直到…才 20. it’s no pleasure doing sth 做…并不开心 21. make sb. sth. 使某人成为… make sb. do sth. 使某人做某事 二、语法----直接引语和间接引语 概念：直接引语：直接引述别人的原话。一般前后要加引号。
2015高考英语单项选择（2）及答案（武汉市） 单项填空 1．(2014·南京名校阶段考试)—I wonder if I could make a living by writing. —________？ A．Who cares B．How dare you C．For what D．Why not take a chance 2．(2014·山西太原部分中学高三统一检测)It came as________shock that ________fire broke out in Shanghai yesterday，killing at least 5 people. A．a；a B．a；/ C．/；a D．the；the 3．(2014·湖南师大附中一模)The first successful space walk in 2013 is an important historical________in Chinese history. A．event B．matter C．affair D．incident 4．(2014·江苏两校联考)According to the agreement，you________be fined if you fail to meet the goal. A．will B．must C．might D．shall 5．(2014·山东实验中学二模)You can never be________careful，the road is icy and slippery. A．very B．too C．quite D．rather 6．(2014·海口质检)I re ceived his mother’s phone call at ten.Only then did I know that he was badly________in an accident the day before yesterday. A．hurt B．injured C．harmed D．wounded 7．You are so depen dent that I’m afraid you can’t adjust yourself to________alone for a time. A．leave B．leaving C．be left D．being left 8．(2013·福建六校二模)His best movie，________won several awards，was about the life of Gandhi. A．it B．that C．where D．which 9．The rescue team has saved more than ten people________under the collapsed buildings since the earthquake occurred in Ya’an. A．trapping B．to be trapped C．trapped D．having trapped 10．The space suits can be adjusted so that the team can reproduce different levels of gravity as if they________in space.
按住Ctrl键单击鼠标打开配套教学视频名师讲课播放必修5 Unit 1 JOHH SHOW DEFEATS “KING CHOLERA” John Snow was a famous doctor in London - so expert, indeed, that he attend ed Queen Victoria as her personal physician. But he became inspired when he tho ught about helping ordinary people exposed to cholera. This was the deadly diseas e of its day. Neither its cause nor its cure was understood. So many thousands of terrified people died every time there was an outbreak. John Snow wanted to face the challenge and solve this problem. He knew that cholera would never be contr olled until its cause was found. He became interested in two theories that possibly explained how cholera kille d people. The first suggested that cholera multiplied in the air. A cloud of dangero us gas floated around until it found its victims. The second suggested that people absorbed this disease into their bodies with their meals. From the stomach the dis ease quickly attacked the body and soon the affected person died. John Snow suspected that the second theory was correct but he needed evide nce. So when another outbreak hit London in 1854, he was ready to begin his en quiry. As the disease spread quickly through poor neighbourhoods, he began to gat her information. In two particular streets, the cholera outbreak was so severe that more than 500 people died in ten days. He was determined to find out why. First he marked on a map the exact places where all the dead people had liv ed. This gave him a valuable clue about the cause of the disease. Many of the de aths were near the water pump in Broad Street (especially numbers 16, 37, 38 an d 40). He also noticed that some houses (such as 20 and 21 Broad Street and 8 and 9 Cambridge Street) had had no deaths. He had not foreseen this, so he mad e further investigations. He discovered that these people worked in the pub at 7 C ambridge Street. They had been given free beer and so had not drunk the water f rom the pump. It seemed that the water was to blame. Next, John Snow looked into the source of the water for these two streets. He found that it came from the river polluted by the dirty water from London. He imm ediately told the astonished people in Broad Street to remove the handle from the pump so that it could not be used. Soon afterwards the disease slowed down. He had shown that cholera was spread by germs and not in a cloud of gas. In another part of London, he found supporting evidence from two other deaths that were linked to the Broad Street outbreak. A woman, who had moved away fr om Broad Street, liked the water from the pump so much that she had it delivered to her house every day. Both she and her daughter died of cholera after drinking the water. With this extra evidence John Snow was able to announce with certaint y that polluted water carried the virus. To prevent this from happening again, John Snow suggested that the source o f all the water supplies be examined. The water companies were instructed not to expose people to polluted water any more. Finally "King Cholera" was defeated. COPERNICUS’ REVOLUTIONRRY THEORY