高中英语《Unit4Globalwarming》课文语法填空新人教版

(1)She has a mental toughness that did not come about by chance.她心理稳定，这不是偶然发生的。

(2016·江苏)(2)How did it come about that he knew where we were?他是怎么知道我们在什么地方的呢？It comes/came about that...……发生。

How does/did it come about that...？……是怎样发生的？When it comes to...当谈到……名师点拨come about相当于happen或occur，均无被动形式；且常用it作形式主语。

2．subscribe to同意；赞成；订购；捐助(1)I subscribed to the magazine for only 32 a year.订阅(2)How much did you subscribe to the disaster fund？捐助(3)Do you subscribe to her pessimistic view of the state of the economy？同意3．quantities of大量的4．go up上升；增长；升起5．result in导致6．be opposed to反对……7．keep on继续8．on the whole大体上；基本上9．on behalf of代表……一方；作为……的代言人(＝on one’s behalf)代表……一方；作为……的代言人[选词填空]on behalf of，stand for，represent(1)What does WHO __________(代表)?(2)I apologize to you __________(代表) my family.(3)He __________(代表) our school to take part in the competition and all of us were proud of him.名师点拨(1)on behalf of是介词短语。

Unit 4李仕才一、词汇复习（一）单句语法填空1． ________ news of the mayor's coming to our school for a visit was given out on the radio yesterday.答案：The 句意为：市长来我们学校参观的新闻昨天通过收音机发布了。

名词news后有介词短语修饰，起限定作用，表特指，故填the。

2．(2015·浙江杭州质检改编)In Germany, ________ successful project, which roughly translates as “adopt a grandparent”， has been running with a great success.答案：a 句意为：在德国，一个名为“领养祖父母”的项目已成功运行。

project为单数可数名词，此处意为“一个成功的项目”，表泛指。

故填不定冠词a。

3．(2015·陕西宝鸡中学期中改编)—Mom, why can't I have ________ new bike？—Dear, you know, money doesn't grow on trees.答案：a 句意为：——妈妈，我为什么不能要一辆新自行车？——亲爱的，你要知道，赚钱可不是件容易的事。

bike为单数可数名词，是首次提到，此处表泛指，故用不定冠词a。

4．(2015·安徽江淮十校联考改编)________ wish always remains unrealistic that you can come first in the final exam when you make no efforts at all.答案：The 句意为：你不付出任何努力而想在期末考试中得第一名的愿望是不现实的。

wish后有that引导的同位语从句修饰，表特指，故填定冠词the。

Unit 4 Global warmingI. 完形填空阅读下面短文，掌握其大意，然后从各小题所给的四个选项(A、B、C和D) 中，选出最佳选项。

Today the scientific community is in almost total agreement that the earth’s climate is changing and that this represents a huge threat to the planet and to us. According to a survey, with only 69% accepting the earth is warming— only 1/4 Americans see global warming as a major threat, public opinion 1 the scientific conclusion.Climate scientists and campaigners have long debated how to better communicate the message to nonexperts so that climate science can be 2 into action. According to Christopher Rapley, the usual tactic(策略) of climate experts to provide the public wit h information isn’t 3 because ＂it does not address key potential causes.＂We are all exposed to the evidence of climate change on an almost a daily basis. The information is almost 4 .Then what’s wrong? 5 our brains.Daniel Gilbert mentioned our brains’ failure to accurately notice gradual change. Robert Gifford also __6__ the point about our brains’difficulty in grasping climate change because of limited cognition and social __7__ with other people (＂Why should we change if X won’t?＂) .＂A more powerful barrier is the 8 of perceived(感知的) be havioral control; ‘I’ m only one person; what can I do ?’ is certainly a big one.＂For many, the first challenge will be inrecognizing barriers 9 they can overcome them.But for those of us who understand that climate change is a problem yet make little effort to cut the number of overseas trips we make or the amount of meat we consume, neither the uncaring attitude nor denial really explains the 10 between our actions and beliefs. Lertzman has come to the conclusion that the conflict between __11 _ both the planet and our way of life is too painful to bear. ＂When we don’t 12 the pain of that, that’s when we get 13 and can’t move forward.＂Lertzman refers to this 14 as ＂environmental melancholia(忧郁症),＂and points out that there’s a lot to be said for providing a means 15 acceptable to talk about.＂Rosemary Randall suggests that climate change is such a(n) 16 subject that it ＂can raise fears and anxieties that people feel have no 17 in polite conversation.＂Lertzman says the community has been slow to realize the value of psychology. Gifford says otherwise, __18__ —＂climate change, and not mental health, is the biggest psychological problem＂.Despite the pain, shame, difficulty in fully addressing climate change, both Lertzman and Gifford are still __19__ about our ability to face up to the challenge. ＂There can’t be anything about the human mind that stops us struggling with these issues given that so many people 20 are —maybe that’s what we should be focusing on instead.＂says Lertzman.1. A. accounts for B. falls behind C. wishes forD. leaves behind2. A. translated B. sprung C. forcedD. sent3. A. revolutionary B. detailed C. popularD. enough4. A. unreliable B. unbearable C. unacceptableD. unavoidable5. A. Submit B. Control C. BlameD. Curse6. A. picks up on B. gets down to C. throws back onD. looks up to7. A. connections B. comparisons C. competenceD. development8. A. sense B. problem C. lack D. effect9. A. if B. though C. beforeD. since10. A. relationship B. disagreement C. gapD. balance11. A. caring about B. taking on C. fighting againstD. putting away12. A. feel B. process C. remember D. hide13. A. hit B. puzzled C. stuckD. stressed14. A. conflict B. event C. hesitationD. inability15. A. socially B. environmentally C. culturallyD. morally16. A. complex B. controversial C. awkwardD. disturbing17. A. idea B. goal C. placeD. choice18. A. somehow B. however C. thereforeD. either19. A. optimistic B. concerned C. cheerfulD. encouraged20. A. equally B. still C. especiallyD. alreadyII. 阅读理解A（2021·新课标全国卷Ⅰ）A build-it-yourself solar still（蒸馏器） is one of the best ways to obtain drinking water in areas where the liquid is not readily available. Developed by two doctors in the U.S. Department of Agriculture, it’s an excellent water collector. Unfortunately, you must carry the necessary equipment with you, since it’s all but impossible to find natural substitutes. The only components required, though, are a 5＇ 5＇ sheet of clear or slightly milky plastic, six feet of plastic tube, and a container — perhaps just a drinking cup — to catch the water. These pieces can be folded into a neat little pack and fastened on your belt.To construct a working still, use a sharp stick or rock to dig a hole four feet across and three feet deep. Try to make the hole in a damp area to increase the water catcher’s productivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up — and out — the side of the hole.Next, cover the hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheet’s center down with a rock. The plastic should now form a cone(圆锥体) with 45-degree-angled sides. The low point of the sheet mustbe centered directly over, and no more than three inches above, the cup.The solar still works by creating a greenhouse under the plastic. Ground water evaporates (蒸发) and collects on the sheet until small drops of water form, run down the material and fall off into the cup. When the container is full, you can suck the refreshment out through the tube, and won’t have to break down the still every time you need a drink.1. What do we know about the solar still equipment from the first paragraph?A. It’s delicate.B. It’s expensive.C. It’s complex. .D. It’s portable.2. What does the underlined phrase “the water catcher” in paragraph 2 refer to?A. The tube.B. The still.C. The hole.D. The cup.3. What’s the last step of constructing a working solar still?A. Dig a hole of a certain size.B. Put the cup in place.C. Weight the sheet’s center down.D. Cover the hole with the plastic sheet.4. When a solar still works, drops of water come into the cup from .A. the plastic tubeB. outside the holeC. the open airD. beneath the sheetBIts most keen advocates say that global warming is gradually ruining our parts of our planet. But the effects of the phenomenon might be felt more positively a little closer to home, after scientists claimed that it would make flowers smell sweeter.Some flowers could give out a smell that is nine times more fragrant than they currently produce, according to a report. It says that a temperature increase of between 1℃ and 5℃ will vastly increase the ability of flowers to produce their sweet smells.The study suggests that plants are able to produce more terpenes (萜烯) — the chemicals that give them their smells —in hotter conditions. Despite the environmental risk linked to climate change, the effect on flowers could also help bee populations as the stronger smells make flowers easier to find and pollinate. It also found that the effect could be more significant in cooler countries such as the UK and would have a strong impact on fruit trees.The findings come as the unseasonably warm autumn weather this year has led to reports that plants are being "tricked" into blooming early.Guy Barter described the findings as interesting and said it could have a significant effect on lightly scented flowers. "We think about climate change in terms of rising temperatures and sea levels, but there are more delicate potential effects which we have not thought about," he said.Last year, experts warned the average global temperature had risen by 0.5℃ in 50 years. They predicted temperatures will increase by 3℃ over the next century, causing a rise in sea levels, flooding, disease outbreaks and mass migration of refugees (难民).The researchers looked at a variety of plants. In the paper the researchers said, "The species with the highest increases in emissions were those with the lowest fragrance rates. The increases calculated for floral terpene emissions show that very significant increases in the amount of floral scents will likely occur in a warmer world. The rates of floral terpene emission by the end of the century could increase 0.34—9.1 times because of a 5℃increase in the average maximum temperature during the flowering peak of the season."5. We can infer from the text that in England .A. plants bore more fruits in autumn this yearB. the seasons weren’t in order this whole yearC. the autumn of this year was a little coolerD. plants began to produce flowers early in autumn this year6. What Barter said indicates that .A. every coin has two sidesB. a miss is as good as a mileC. don’t claim to know what you don’t knowD. don’t put the cart before the horse7. The last paragraph implies that in hotter conditions .A. plants will have the lowest fragrance ratesB. plants will send more sweeter chemicalsC. plants will suffer the rising temperatureD. plants will finish their flowering peak soon8. Which is the best title of the passage?A. Will plants produce more chemicals in the future?B. Is it easier to find sweeter flowers everywhere?C. Could global warming make flowers smell sweeter?D. Do flowers smell stronger in the cold temperature?Ⅲ. 语法填空Walking down the city streets, you look up and see 1 red telephone box. Behind it, on the road, a big red double-floor bus passes by, 2 (carry) citizens and tourists. This is London. And the red is what the city is famous 3 .Modern transportation has changed the way we lead our lives. One important means of transport has been the bus. In London, buses take on a bigger role. They are used to visit the city. Red tourist buses have open 4 (roof), which let people take photos, have an amazing view of the city and enjoy 5 (them) as they drive past Big Ben, the Thames and so on.But how did the bus become unique to London culture? Horse-drawn buses enjoy a history of more than 180 years. They 6 (use) in London since 1829. By the early 20th century, motor-buses were driving around London. Bus companies used different colors at the time. One of the 7 (big) companies chose red because the bright colour made 8 easy for the citizens to pick out the bus. In 1933, when Londontransport was grouped into a single company, they chose the most 9 (wide)used color at the time-red.And so the color red stayed in London. But it was in the mid-1950s 10 the red double-floor was born. Its name is the Routemaster. Built between 1954 and 1968, they still look traditional. Like they have been frozen in time.Ⅳ. 短文改错假定英语课上老师要求同桌之间互换修改作文，请你修改你同桌写的以下作文。

Unit 4 Global warming李仕才【短文语法填空】Traditional Chinese culture is beginning to capture the attention of theworld.Kung fu，1. (especial)，has had a great effect 2. the millions of people who first learned about China through it. From that，they may come to Chinaand learn about some other 3. (aspect) of this culture. Other Asian nations have long known about the 4. (great) of ancient Chinese culture.Their own cultures are 5. mix of native ones and those Chinese characteristics. Koreaand Japan long ago adopted Confucianism，something that continues today even as it6. (challenge) by pop culture. This strength comes from the ideas7. (give)in the Four Books of Confucianism，which was built upon the ideas of an even 8. (much) ancient period codified(编纂) in the Five Classics.From them，the West learns9. is uniquely Chinese，for example，feng shui.So far China has taken steps10. (further) this spread of its culture by establishing Chinese Cultural Centers in such places as the United States and Europe.【解题导语】本文是一篇说明文，介绍了中国文化对世界的影响。

Unit 4 Global warming核心单词1. subscribevi.同意；捐赠；订阅vt.（签署）文件；捐助常用结构：subscribe to ... 同意，赞许；（在文件等下面）签名，署名subscribe sth. to ... 捐助subscribe to/for ... 订阅；订购(书籍等)He did not subscribe to my proposal.他不赞同我的建议。

He subscribed a large sum to the relief fund.他向救济基金捐赠巨资。

He subscribed his name to a petition. 他在请愿书上签名。

高手过招翻译句子①只有疯子才会同意这样的观点。

②我订了一份《妇女周刊》。

答案：①No one but mad people would subscribe to such views.②I subscribed to a Weekly Women’s magazine.2. tendvt. & vi.（常与to连用）有某种倾向；有……的趋势；走向；趋向；朝向；照管，照料；看护People under stress tend to express their full range of potential.处于压力下的人容易发挥自己全部的潜力。

He tends to pitch the ball too high.他往往把球掷得过高。

Prices are tending upward. 物价在上涨。

The woman stayed at home to tend her child.那个妇女呆在家里照料她的孩子。

高手过招单项填空I never forget the days when I was by the villagers when I was wounded. Tended B. observed C. monitored D. Cared解析：选A。

Unit 4 Global warming 1课文与语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。

1 (compare) to other natural changes, the temperature of the earth is rising rapidly. So2 has this come about and does it matter? All scientists subscribe to the view3 the increase in the earth's temperature is due to the burning of fossil fuels4 (produce) energy. Some byproducts of this process are called “greenhouse” gases, the most important one of5 is carbon dioxide. When huge quantities of extra carbon dioxide6 (add) into the atmosphere, more heat energy tends7 (trap) in the atmosphere causing the global temperature to goup.The attitudes of scientists towards this rise are 8 (complete) different. Some think that the trend in which the temperature increases by 5 degrees would lead to a catastrophe. Others are opposed 9 this view and believe that we should not worry about high levels of carbon dioxide in the air. All in all, greenhouse gases continue to build up in the atmosphere and the climate is going to keep on 10 (warm) for decades orcenturies.1. 2. 3. 4. 5.6. 7. 8. 9. 10.2 课文与短文改错根据课文内容,对下面材料进行修改。

Unit 4 Global warming Section ⅢGrammar[夯实·基础知识]Ⅰ. 用所给动词的正确形式填空1. It________(be) three years since I began to stay in Beijing.答案：is/has been2. It was not long before she________(learn) those poems by heart.答案：learned3. If you plant watermelon seeds in the spring, you________(eat) fresh watermelon in the fall.答案：will be eating4. Experiments of this kind________(conduct) in both the U．S. and Europe well before the second world war.答案：had been conducted5. The manager________(tell) the workers how to improve the program since 9：00 a．m..答案：has been telling6. －When did the computer crash?－This morning, while I________(store) the reading materials download from some websites.答案：was storing7. Close the door of fear behind you, and you________(see) the door of faith open before you.答案：will see8. I feel so excited! At this time tomorrow morning I________(fly) to Yunnan.答案：will be flying9. －Did you catch what I said?－Sorry. I________(answer) a text message just now.答案：was answering10. －Hi, Tony, can I use your computer for a while this afternoon?－Sorry. It________.(repair)答案：is being repairedⅡ. 完成句子1. People running for president often______________. (reduce)竞选总统的人往往主张减税。

《Unit 4 Global warming》Ⅰ.选词填空If you2.Buy vegetables in small , for your immediate use.3.People to need less sleep as they get older.4.Most of us are to the death penalty.5.The government needs to clearly its policy on this issue.6.Even the cheapest property was out of our price .7.The man nervously at his watch.8.Paul is making progress.9.I asked a few questions of Ellen as we sat there.10.He broke the law，and now he must face the of his actions.Ⅱ.单项填空1．The committee is totally opposed ______any changes being made to the plans.A．of B．on C．to D．against2．We must take all possible measures________ to improve working conditions.A．to tend B．tending C．tended D．being tended3．He slipped and had his leg broken.________， he will have to be away from school for two or three months.A．In any case B．After all C．As a consequence D．In this way4．The manager________ his eyes down the list of names quickly to see if anyone was left out.A．glared B．stared C．glanced D．looked5．Such fine work requires a good eye and a ________hand.A．calm B．fluent C．frequent D．steady6．He was so angry at that time that he shouted at anyone within________.A．limit B．range C．edge D．centre7．—What about Mary’s idea?—Very good! But not many people________ the idea that money brings happiness.A．subscribe to B．take to C．contribute to D．relate to8．________ is no doubt that Sophie will be able to win the first prize in thecontest, for she is always studying hard.A．This B．It C．There D．Here9．Though it was raining, they ________working until it was finished.A．kept up B．kept on C．kept from D．kept out10．As is known to all, failure usually ________laziness while diligencecan________ success.A．results from; lie in B．results in; result fromC．leads to; lie in D．results from; result inⅢ.阅读理解ATuvalu, a tiny country in the Pacific Ocean, has asked for help as it will be swallowed up by the sea.Storms and huge waves are a constant threat and none of Tuvalu’s nine little islands is more than five meters above sea level. Salt water is already entering the country’s drinking water supply, as well as damaging plants that produce fruit and vegetables. Without urgent help, the country’s days are numbered.But Tuvalu is not the first place to face sinking into the sea. Venice, a historic city in Italy best known for its canals, has sunk about 24cm over the past 100 years. Experts say that it will have sunk another 20­50cm by 2050. A century ago, St. Mark’s Square, the lowest point city, flooded about nine times a year. Nowadays, it happens more than 100 times. While Venice is slowly sinking into the mud on which it stands, global warming c auses Tuvalu’s rising sea level.The average global temperature has increased by almost 0.5 centigrade degrees over the past century; scientists expect it rise by extra 1­3 degrees over the next 100 years.Warmer weather makes glaciers (冰川 ) melt, adding more water to the ocean. The warmer temperatures also make water expand, so it takes up more space, causing the sea level to rise. The sea level has risen about 10­25 cm in the last 100 years.The main cause of global warming is human pollution. Through burning coal, oil and gas, people have been increasing the greenhouse gases in the atmosphere, such as CO2. This adds to the power of the greenhouse effect, making the planet even warmer.Many scientists believe that, if the warming is not stopped, there will be huge climate changes. The sea level could rise by one meter this century.Should this come true, the sea will swallow up millions of homes and the world will be flooded with “climate refugees” looking for somewhere to live.1. We can infer from the second paragraph that________.A．Tuvalu is in danger of being swallowed up by the seaB．all Tuvalu’s islands are about five meters above the sea levelC．drinking water in Tuvalu has been destroyedD．Tuvalu is often flooded by storms and waves2．The author uses Tuvalu and Venice as examples in order to explain________.A．they are the first place sinking into the seaB．they are both sinking into the mud where they standC．they will disappear in the futureD．their trouble is caused by the global warming3．Put the following events in the right order.a．Glaciers began to melt.b．People burn coal, oil and gas.c．The greenhouse effect is growing.d．The earth is getting warmer and warmer.e．The sea level is rising.f．More CO2 is produced.g．Many places are sinking into the sea.A．d, f, b，c, a, e, g B．b, f, c, d, e, a, gC．f, c, b, d, a, e，g D．b, f, c, d, a, e, g4. What does “climate refugees” mean?A．People who are forced away from their homeland by climate.B．Climate changes.C．Rare animals.D．Climate effect.5. Which of the following is NOT true according to the passage?A．Tuvalu’s nine little islands are less than five meters above the sea level.B．The average global temperature has risen by 1­3 centigrade degrees over the past 100 years.C．The warmer temperature causes the sea level to rise.D．There will be huge climate changes unless the warming is stopped.BBEIJING, China —Pollution in China remains very serious as the country’s rapid economic growth brings new environmental problems, a minister said Saturday.Vice Environment Minister Zhang Lijun said China has made progress on environmental protection, but admitted that its rapid economic growth over the past decade has had a negative effect on the environment.“O ur rapid economic development has continuously brought our country new environmental problems, particularly dangerous chemicals, electronic waste and so on. These environmental pollutants (污染物) bring new problems and affect human health，” Zhang told a news conference.He said that emissions (排放) of traditional pollutants remain high and some areas have failed to meet government standards.The minister noted that rapid development in the next five years would increase the need for China to improve environmental protection and shift to a more sustainable (可持续的) model of economic development from its dependence on industries which consume huge quantities of energy.China is focusing on clean energy, including solar, wind and nuclear power, as one way to reduce its dependence on coal, which generates three­quarters of its electricity and is also used for winter heating in northern cities. China also hopes the strategy will reduce its demand for oil and gas and increase economic growth and jobs.Zhang told reporters there was no plan to adjust China’s overall strategy for nuclear development but he said Beijing will learn lessons from Japan after a violent earthquake resulted in a radioactive leak (放射能泄露)．“Some lessons we learn from Japan will be considered in the making of China’s nuclear power plans，” he said. “But China will not change its determination and plan for developing nuclear power.”6．According to the minister, the pollution problem requires China to________.A．slow its economic developmentB．ask industries to meet government standardsC．protect the environment firstD．transform its economic development model7.According to the text, which of the following is TRUE?A．Rapid economic growth helps to improve the environment.B．Dangerous chemicals are one of the traditional pollutants.C．Coal is used more in northern cities than in southern cities. D．The use of clean energy will help increase job opportunities. 8．The underlined word “generates” in Paragraph 6 means“________”．A．reduces B．transports C．produces D．needs9. What do the last four paragraphs mainly talk about?A．Japan had a violent earthquake recently.B．China will learn to use nuclear power from Japan.C．Rapid economic growth caused some problems in China.D．China’s economic development will shift to depend on clean energy. 10. What is Zhang’s attitude towards what happened in Japan?A．He is astonished at it and feels pity for the Japanese people. B．He thinks Japan should do something to prevent it happening again. C．He thinks China will pay more attention to nuclear safety.D．He doesn’t think it will affect China’s nuclear power plans at all.参考答案：Ⅰ.选词填空1. subscribe2. quantities3. tend4. opposed5. state6. range7. glanced8. steady9. random10. consequencesⅡ.单项填空1. 解析：选C。

《Unit 4 Global warming》一、请根据各句上下文的意义，选择正确的单词填入空白处。

第一组：state, catastrophe, decrease, Fahrenheit, widespread, fuel, phenomenon, glance, consequence, climate1 32 degrees _____________ is equal to 0 degrees Celsius(Centigrade).2 Terrorism(恐怖主义) is a ______________ of the 20th century.3 Oil, coal, natural gas, charcoal are all common _____________.4 The 1976 Tangshan earthquake was a ____________ to China.5 I like the _____________ of Sh enzhen. It has an average temperature of 20℃.6 The _____________ of people cutting down lots of trees is that land is easy to wash away when it rains and more land will turn into desert.7 It was ___________ that London would host the 30th Summer Olympics.8 At first ___________, the math problem seemed easy.9 This reform has received ____________ support throughout the country.10 The species of bird is ____________ in numbers every year.第二组：nuclear, steady, average, title, existence, pollution, graph, disagreement, microwave, electrical11 China is developing fast, and it has had five years of _________ economic growth.12 Pakistan came into ____________ as an independent country after the war.13 My brother worked as an ____________ engineer after graduating from college.14 Noise ___________ will damage people’s hearing.15 The soup is cold; please reheat it in the ____________.16 The White House is strongly against Democratic People's Republic of Korea (DPRK) and Iran developing ____________ weapons.17 There is a ___________ among the archaeologists(考古学家) as to the age of the sculpture.18 The official ___________ of this job is “ Administrative Assistant(行政助理).”19 The ____________ shows how the house prices have risen since the 1980s.20 Forty hours is a fairly ____________ working week for most people.1 ____________ trying. You’ll succeed in time.2 I cannot imagine how you ______________ naughty children at all.3 I think, _____________, the article is well written except for a few unfit sentences.4 How did the traffic accident _______________?5 _______________ food were left on the table.6 You can call me any time ______________ you are free.7 Young kids are often _______________ the future of our motherland.8 Sports and games can ______________ one’s character.9 His laziness _____________ failure in maths exam again.10 In that kindergarten there is ______________ activities for children.参考答案一第一组：1 Fahrenheit 2 phenomenon 3 fuels 4 catastrophe 5 climate6 consequence7 stated8 glance9 widespread 10 decreasing第二组：11 steady 12 existence 13 electrical 14 pollution 15 microwave 16 nuclear 17 disagreement 18 title 19 graph 20 average二 1 Keep on 2 come up with 3 on the whole 4 come about 5 Quantities of6 so long as7 compared to8 build up9 resulted in 10 a range of。

Unit 4Global warming主题语境:人与自然——环境保护SectionⅢ—Grammar课后篇巩固提升一、对画线部分进行强调1.He began his medical research after he got financial help.2.He didn’t mention his own plan until the end of the letter.3.Why didn’t you attend the birthday party of your best friend?you didn’t attend the birthday party of your best friend? 4.The culture,rather than the language,made it hard for him to adapt to the new environment abroad.to the new environment abroad.二、阅读理解Finding fish is going to get harder as climate change continues to heat the world’s oceans.A new study finds that warming seas over the past 80 years have reduced the sustainable catch of 124 species of fish and shellfish.A sustainable catch refers to the amount that can be harvested without doing long-term damage to the health of populations of some species.Overfishing has made that decline worse,researchers say.Overfishing refers to catching so many fish that the size of the population falls.In some parts of the world,such as the heavily fished Sea of Japan,the decrease is as high as 35 percent.That’s a loss of more than one in every three fish.Researchers examined changes in 235 populations of fish and shellfish between 1930 and 2010.Those fish populations spread far apart across 38 oceanregions.Temperature changes vary from one ocean site to another.But on average over that time,Earth’s sea-surface temperatures have risen by about half a degree Celsius.On average,that warming has caused the sustainable catch to drop by 4.1 percent,the study found.About 8 percent of the fish and shellfish populations the team studied saw losses as a result of the ocean warming.However,about 4 percent of some populations increased.That’s beca use certain species have thrived in warmer waters.One example is a kind of black sea fish.It lives along the northeasternL.S.coast.As warming continues,these fish will reproduce faster until they reach their limit.About 3.2 billion people worldwide rely on seafood as a source of food.That means it’s urgent for commercial fishing fleets and regulators to consider how climate change is affecting the health of all of those fish in the sea.1.What does the new study discover?A.Overfishing is to blame for fish health.B.Warming seas cause fewer fish and shellfish.C.Seafood matters to people’s health worldwide.D.The living regions of fish and shellfish are different.new study finds that warming seas over the past 80 years have reduced the sustainable catch of 124 species of fish and shellfish.”可知,新的研究发现,海水升温导致鱼类和水生有壳动物减少。

《Unit 4 Global warming》Ⅰ. 把下面句子译成英语，注意it的用法。

2. 我们两个月后才会再见面。

_______________________________________________________________3. 我离开这所学校已经20年了_______________________________________________________________4. 直到她摘下墨镜我才认出她是个著名影星。

_______________________________________________________________5. 是约600年前第一块带有表盘(face)和一个时针（hour hand）的钟表被制造出来的。

_________________________________________________________________6. 昨天是他们打扫的教室。

_________________________________________________________________7. 我是在大街上遇见她的父亲的。

_______________________________________________________________8. 我们弄清楚了我们要在何时何地开会。

_______________________________________________________________9. 据说所有的票都卖完了。

_______________________________________________________________10. 我们真的该采取行动了。

_______________________________________________________________Ⅱ. 从方框中选出能够填入空白处的合适的连接词。

人教版高中英语选修六 Unit4 Global warming-语法篇（学生版）Unit4 Global warming-语法篇_____________________________________________ __________________________________________________________________________________ _____________________________________1.掌握it在强调句中的用法；2.能够利用这个语法点进行遣词造句并运用到写作中；it的用法—强调句型一、强调句型的基本用法英语中常用的强调句型是：It is / was + 被强调部分(主语、宾语、状语) + that / who / whom + 其他部分。

一般来说，被强调部分指人时，用who或whom，其他情况用that，但that也可指人。

现在用强调句型强调下面这个句子的主语、宾语和状语。

She met John at Mary’s birthday party last Sunday.→It was she who / that met John at Mary’s birthday party last Sunday. (强调主语)→It was John Whom / that she met at Mary’s birthday party last Sunday. (强调宾语)6. 被强调部分若是句子的主语，that / who之后的谓语动词在人称和数上应与句子的主语保持一致。

eg：It is I that / who am your friend that will come to help you.二、强调句型的几种较为复杂的结构形式1.被强调部分为状语从句。

Eg: It was when Tom was eleven years old thathis talent for writing became obvious.2.被强调部分含有定语从句。

Unit 4 Global warmingⅠ.单句语法填空1．During the second world war，Henry Beecher was badly wounded, tended (tend)by many doctors on the battlefield.2．To put it in a more simple way，what we are opposed(oppose) to is political discrimination.3．The witness made a statement(state) that he had not seen the woman before.4．She has had a number of different jobs，ranging(range) between chef and swimming instructor.5．If your grades are above average，you shall get a reward.Ⅱ.单句改错1．You may borrow the book as long as you will keep it clean.____________________________________________________【答案】去掉will2. It always take me three hours to finish my homework____________________________________________________【答案】take→ takes3．A number of new machines were introduced from abroad, resulted in an increase in production.____________________________________________________【答案】resulted→resulting4．There is no doubt whether they will agree with you on this matter.____________________________________________________【答案】whether→that5．Everyone and everything seems normal from a distance，or in a glance.____________________________________________________【答案】in→atⅢ.完成句子1．即使我们在工作中取得了巨大的成功，也不应该自满。

Unit 4 Global warmingⅠ. 单词拼写1. As a result of the snow, he drove just 280 kilometers in 5 hours, so the a speed was 56 kph.2. Though he is less than one year old, he is strong enough to walk s .3. Snake’s skin can be r .4. People who believe in God have no doubt about the e of God.5. The p were observed by astronomers throughout the world.Ⅱ. 短语翻译1. 由于；由……引起2. 产生；出现3. 和……比起来4. 逐步建立；增加；增进5. 分解Ⅲ. 翻译句子1. 你有时间浏览一下他的报告吗？ (glance)2. 它将使动物的分布区域更广。

(encourage; a range of)3. 你们所在地区冬季的平均气温是多少？ (average)4. 我们厂每年都生产出大量的钢制产品。

(quantities of)5. 他没有灰心，还在继续努力。

(keep on)Ⅳ. 单项填空从A、B、C和D四个选项中，选出可以填入空白处的最正确选项。

1. Let there be no doubt , though I disagree to the plan in some way, I’ll carry it out faithfully.A. thatB. whatC. ifD. as2. Do you think that prices of vegetables will ?A. rise upB. bring downC. go upD. raise3. Hibernating animals have stored fat in their bodies during the summer and autumn.A. a good manyB. supplies ofC. a large quantities ofD. a few4. Some warm-blooded animals life in winter their normal body temperature.A. live active; to keep offB. lead an active; to keep outC. live an active; to keep onD. lead an active; to keep up5. —Can you shoot that bird at the top of the tree?—No. It’s out of .A. rangeB. reachC. controlD. distance6. Although he felt sad about his failure, John managed to his tears.A. keep onB. keep upC. keep offD. keep back7. Large quantities of oil in a place near my hometown recently.A. has discoveredB. have discoveredC. has been discoveredD. have been discovered8. This play, , is very wonderful: there are many interesting characters in it.A. out of the questionB. on the wholeC. in doubtD. under no condition9. It’s the present situation in poor areas that much higher spending on education and training.A. answers forB. provides forC. calls forD. plans for10. —I think I’m coming down with a bad cold.— .A. Oh, don’t say that againB. Then you’d better see a doctorC. Well, I suggest you have a restD. But you should go up a bitⅤ. 完形填空阅读下面短文，掌握其大意，然后从各题所给的四个选项(A、B、C和D)中，选出最正确选项。

2020年高考英语复习《必修六Unit 4 Global warming》：语法填空There is no doubt that the earth is becoming 1.warmer (warm) on average.But how has this come about and does it matter? People have fierce debates about whether 2.it is human activity that has caused this global warming，pared (compare) with most of the natural changes.Many scientists 4.like Dr.Janice Foster believe that people have caused the increase in the earth's temperature 5.by burning fossil fuels like coal，natural gas and oil to produce energy, though some are opposed to this view.Quantities of byproducts of this process are called “greenhouse” gases，the most important one of 6.which is carbon dioxide.More heat energy will 7. be trapped (trap) in the atmosphere 8.causing (cause) the global temperature to go up so long as the increased amount of carbon dioxide are produced.However，some scientists predict that any warming will be mild with few bad 9.environmental (environment)consequences.Anyhow，even if we start reducing 10.the amount of carbon dioxide and other greenhouse gases，the circumstances are going to keep on warming for decades or centuries.第1 页共1 页。

Unit 4 Global warming单元加餐练Ⅰ.完形填空I was doing a year of voluntary service abroad for people with learning disabilities.It was set in an English __1__， quite different from my home in Sweden.One of my fellow __2__， a girl from Tanzania, seemed a bit __3__， so I asked what the problem was.She told me she had a __4__ back home who was really __5__ with her university studies.It seemed that __6__ difficulties would make it impossible for her to complete her course.So this friend of __7__ had done something unbelievable: she had sent all her pocket money for the month to Tanzania to __8__ her friend! This meant that she didn't have much food to eat and had no money to go anywhere outside the village.I was so __9__ that she did this for her friend and I felt I had to do something.__10__， during my next trip to one of the nearby towns I walked into a shop to buy some food for her.I started __11__ to the woman working in the shop and __12__ told her about my friend.The woman looked at me，__13__.“Does she eat pasta (意大利面)？〞she asked.“Yes，〞 I replied.She immediately __14__ loading a bag with pasta, cookies, sweets and other things until the bag was full.“Give this to her for me.It's my __15__！〞 I couldn't believe it but cried with __16__.Imagine my friend's face when I __17__ the gifts on my kitchen table and __18__ her from her room to see! I have __19__ seen her so happy! She told me that due to the generous help, she could definitely __20__ the month.俗话说：好心有好报。