2019年高考英语外研版必修4-课时作业(二十二) Module 4 Great Scientist

课时作业 22Ⅰ.阅读理解(甘肃省师大附中上学期高三月考)The National GalleryDescription：The National Gallery is the British national art museum built on the north side of Trafalgar Square in London. It houses a different collection of more than 2,300 examples of European a rt ranging from 13th­century religious paintings to more modern ones by Renoir and Van Gogh. The older collections of the gallery are reached through the main entrance while the more modern works in the East Wing are most easily reached from Trafalgar Square by a ground floor entrance.Layout：The modern Sainsbury Wing on the western side of the building houses 13th­to 15th­century paintings, and artists include Duccio, Uccello, Van Eyck, Lippi, Mantegna, Botticelli and Memling.The main West Wing houses 16th­century paintings, and artists include Leonardo da Vinci, Cranach, Michelangelo, Raphael, Bruegel, Bronzino, Titian and Veronese.The North Wing houses 17th­century paintings, and artists include Caravaggio, Rubens, Poussin, Van Dyck, Velázquez, Claude and Vermeer.The East Wing houses 18th­to early 20th­century paintings, and artists include Canaletto, Goya, Turner, Constable, Renoir and Van Gogh.Opening Hours：The Gallery is open every day from 10 am to 6 pm (Fridays 10 am to 9 pm) and is free, but charges apply to some special exhibitions.Getting There：Nearest underground stations: Charing Cross (2­minute walk), Leicester Square (3­minute walk), Embankment (7­minute walk), and Piccadilly Circus (8­minute walk)．这是一篇广告布告类阅读。

Module 3Section ⅣGrammar & Writing课时作业Ⅰ.单句语法填空1．You will never gain success unless you are devoted to your work fully.2．(2019·北京朝阳区期末)Having a hobby is good for you. It doesn't matter what it is as/so long as it drives you forward.3．Small sailboats can easily turn over in the water if they are not managed carefully.4．Whatever difficulties they may come across, they will help one another to get over them.5．John may phone tonight. I don't want to go out in case he phones.6．They will never succeed in passing the driving test, however hard they try.7．Whenever I have to give a speech，I get extremely nervous before I start.8．(福建卷)Though/Although/While the students came from different countries, they got along quite well in the summer camp.9．Bravely as/though we fought in the competition, we had no chance of winning.10．(2019·四川雅安中学月考)Whether it is right or wrong, his opinion should be paid attention to.Ⅱ.阅读理解AAll of us communicate with one another nonverbally(不使用语言地), as well as with words.Most of the time we're not aware that we're doing it.We gesture with eyebrows or a hand, meet someone else's eyes and look away, change positions in a chair.These actions we think are occasional(偶然的)．However in recent years researchers have discovered that there is a system to them almost as consistent(一致的) and understandable as language.One important kind of body language is eye behavior.Americans are careful about how and when they meet one another's eye.In our normal conversation, each eye contact lasts only about a second before one or both of us look away.When two Americans look searchingly into each other's eyes, they become moreintimate.Therefore, we carefully avoid this, except in suitable situations.Researchers who are studying communication through body movement are not prepared to spell out a precise vocabulary of gestures. When an American rubs his nose, it may mean he is disagreeing with someone or refusing something. But there are other possible interpretations(解释), too. Another example: when a student in conversation with a professor holds the older man's eyes a little longer than it is usual, it can be a sign of respect; it can be a challenge to the professor's authority(权威); it can be something else entirely. The researchers look for patterns in the situation, not for a separate meaningful gesture.Communication between human beings would be just dull if it were all done with words.【解题导语】本文通过举例子说明身势语在交流上同语言一样重要。

课后限时作业(十二)(见课时作业P23)[语言知识练]Ⅰ.单句语法填空1．Michael Jackson is well-known for his songs as a popular singer.2．It is said that he narrowly escaped being killed(kill) in the traffic accident on the other day.3．If the weather clears up， we can go out for a walk.4．He hurried to the theatre, only to be told(tell) that the tickets had beensold out.5．At the age of five, her parents died in the earthquake, leaving(leave) heran orphan.6．Don't keep them working(work) day and night. They are too tired.7．It is said that he has written(write) a new book about workers.8．The government came to/into power in 2014, that is, it has been in power for over three years.9．I'm willing to go to work in a remote village after I graduate from university.10．When to go(go) for a picnic hasn't been decided.Ⅱ.句型训练1．I haven't written to him yet, for I don't know how to begin(怎么开始) the letter.2．Add some more coal to keep the fire going(让火一直燃着)．3．It has rained for over ten days, causing the river to rise(致使河水上涨)．4．It's possible that(……是可能的) I may be of some use in that part of thework.5．It is said that(据说) those who eat the most are the least healthy.[高考题型练]Ⅲ.阅读理解AWhat is Starcom Smart DualBand?Allow us to introduce ourselves. We a re Starcom Smart DualBand, the network that is getting bigger and better every day with unbeatable services and the brightest smile! This brochure contains everything you need to know about Starcom SmartDualBand.With Starcom Smart DualBand, your mobile phone will have better reception.Dep ending on your location, Starcom Smart DualBand “smartly”　chooses the strongest signal. Best of all, it comes at no extra cost for all Starcom customers. Starcom's Global Roaming network allows you to be connected in all parts of the world. It'sof great use, especially when you often travel abroad whether you are on businessor holiday.In your first year with us, you will enjoy a 30% discount on your monthlysubscription. This will go up to 35% i n your second year. From your third year onwards, you will get 45% off your monthly subscription!Whenever you use your phone, you earn Starcom stars. These stars can be exchanged for great rewards, from phones to holidays.Starcom Price PlanMonthly Subscription： 50.00Rate (per minute): 30 centsFirst 12 seconds free for all local calls received.Wait no longer. Come and be a part of the Starcom family today!*To enjoy the benefits of the Starcom Smart DualBand network, you need to havea DualBand.本文为应用文，主要介绍了手机网络服务系统Starcom Smart DualBand的相关内容。

课时作业(二十)必修4Module 2 Traffic Jam班级:姓名:建议时间 / 30分钟基础检测Ⅰ.词形转换1.Pages should not be copied without the (permit) of the publisher.2.It is difficult to predict his reaction because he is so(mood).3.I figure these life facilities are bound to make your stay (convenience) and comfortable.4.Which match do you think is the most (impress)?5.We devote several days to the (explore) of the magnificent Maya Site of Copan.Ⅱ.单句填空6.Our teacher insisted that the key words worth (pay) attention to should be underlined before class.7.We've received reports of thefts here, so on no account should you leave the door(unlock).8.Don't you think is time the kids went to bed?9.Follow your teacher's advice,in my opinion, everything will be OK.10.It took us about one hour and a half to get to the Red Cross Hospital,most AIDS children are staying.Ⅲ.短语填空11.Miguel was determined to (坚持) his decision.12.There was no evidence to show that the attack (与……关联) them.13.The boss is not (心情好) now; you'd better not ask for trouble.14.They threw him out because word (传开) that he was taking drugs.15.We're working;the noise of your radio must (被限制在) a level that we can all bear.Ⅳ.句型训练e and see me whenever(对你来说方便).17.(很值得核查) the details of the contract before you sign it.18.(时间允许的话), please stop by and see me.19.Kate's sudden departure left us all (想要知道发生了什么事).20.(避免吃东西是个好主意) before going to bed.能力提升Ⅴ.阅读理解Whenever we see a button, we want to press it because we know something will happen. This is true in most cases, for example on a doorbell. But some buttons are actually fake, like the “close” button on a lift.Many people are in the habit of pressing the “close” button because they don't have the patience to wait for the lift doors to shut. But lifts' “close” buttons are a complete trick, at least in the US—the doorswill not close any faster no matter how hard you press.It started in the 1990s when the Americans with Disabilities Act was passed in the US, making sure that all lifts stayed open long enough so that people with disabilities could enter. Only US firefighters and repairmen can use the buttons to speed up the door-closing process if they have a code or special keys.But to normal lift riders, the buttons aren't completely useless. According to psychologists, fake buttons can actually make you feel better by offering you a sense of control.“A sense of control is very important. It reduces stress and increases well-being,”said Ellen J. Langer,a psychology professor at Harvard University. Experts also added that a lot of buttons that don't do anything exist in our lives for this same purpose.For example, pedestrian crosswalk buttons don't live up to their names either. Pressing them used tohelp make the traffic signals change faster, but that was before computer controlled traffic signals were introduced.But psychologists found it interesting that even when people are aware of these little “white lies”,they still continue to push fake buttons because as long as the doors eventually close, it is considered to be worth the effort.21. What was the author's purpose in writing the text?A.To analyse the functions of fake buttons.B.To describe different kinds of fake buttons.C.To explore different habits of pushing buttons.D.To explain the disadvantages of fake buttons.22. What can we learn about the “close” buttons on a lift in America?A.They work when people press them hard.B.They were designed for a sense of control.C.They never speed up the door-closing process.D.They take the safety of the disabled into account.23.What can we infer about pedestrian crosswalk buttons?A.They can make people feel better.B.They help computers work faster.C.They can control the traffic signals.D.They help pedestrians cross safely.24.Which may be the best title for the passage?A.Buttons in the USAB.Buttons always lieC.Buttons may not workD.“Close” buttons on liftsⅥ.阅读七选五根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。

高考英语一轮总复习课时作业 22 Module 4Gre at Scientists外研版必修 4课时作业 ( 二十二 )必修 4 Module 4Great Scientists Ⅰ . 单项填空1．(2013 ·南京一模 ) —Do you think I should jo in the singing group， Mary?— ________If I were in your shoes， I certainly would.A． None of your business.B． It depends.C． Why not?D．I don ’t think so.2．(2013 ·山东临沂一模 )In a way，________global warming is a challenge for man，so we must overcome it to build________fine world.A． the ； /B． a；theC． a；/D． / ；a3 ． (2013 ·南通调研 )Until we have discussed all the details， no decision________about any new operations.A． will be made B． is madeC． is being made D． has been made4． Large quantities of food________transported by volunteers to the disasterarea a few days ago.A． has B． haveC． was D． were5．You may not agree ，but my________opinion is that this programme is not suitable for children.A． unique B． optimisticC． personal D． generous6．— Howdo you deal with the disagreement between the company and the customers?— The key________the problem is to meet the demand________by the customers.A． to solving；making B． to solving；madeC． to solve；making D． to solve；made7． Weall know that hard working and plain living are fine________of our Chinese people.A． qualities B． mannersC． deeds D． quantities8．It ’s imp ossible for all the people to get the job because ________of them are not fit for it.A． none B． allC． not all D． every one9．— That ’s me when I graduated from college.See what I look like now.— Why not take up exercise to improve your________？A． look B． formC． shadow D． figure10 ． (2013 ·山东聊城一中月考 )The driver， ________the passengers，________responsible for the accident.A． more than；are B． rather than； isC． other than； were D． less than；was11．Michael put up a picture of Yao Ming beside the bed to keep himself________of his own dreams.A． reminding B． to remindC． reminded D． remind12．(2013 ·唐山模拟 )After the earthquake， the electricity supply failed，________the cooling system break down.A． having made B． makingC． made D． to make13．(2013 ·山东青岛期末检测 ) Eventually the roads________and the traffic began to flow again.A． cleaned B． removedC． moved D． cleared14．(2013 ·山西高三考前适应性训练)________the serious flood ，two-thirds of the buildings in the area need to be repaired.A． As a result of B． On top ofC． In front of D． In need of15 ． Mendel was known ________a famous scientist________his contributions________genetics.A． for ； as； to B． as； to ； inC． for ； with ；in D． as； for ； toⅡ . 阅读理解A(2013 ·山西太原五校检测) There are many ways of defining success.It is accurate to say that each of ushas our own ideas of success to the extent that each of us is responsible for settingour own goals and determining whether we have met these goals satisfactorily.Becauseeach of us possesses unique differences in genetic ability and favorable environments in which to express these abilities， it is necessarily true that wemust define success broadly.For some people， simply being able to live their life with the least miseryand suffering is considered a success.Think of the peace of mind of the poor shepherd who tends his sheep， enjoys his simple life with his family in the beauty of nature ，and who is respected because he does a good job of achieving the goals expected ofhim and accepted by his family and his society.On the other hand，it seems that even though some people appear to be rich in material possessions， many of them seem to be miserable and consider themselves unsuccessful when judged by their own standards of success.Because not all ventures can be successful，one should not set unrealistic goals for achieving success ， but if one has self-cconfidence it would be unfortunateto set one ’s goals at a too low level of achievement.A wise man once said to a young man who was experiencing frustration(挫败)with his own professional success，“ You do not have to set your goal to reach the mo on in order to have success in traveling.Sometimes one can be very successful merelyby taking a walk in the park or riding the subway downtown.” The man added ，“ You have not really failed and spoiled your chances for success until you have been unsuccessful at something you really like， and to which you have given your best effort.”1． According to the first paragraph， what is implied as basics in achieving success?A． Ability and goals.B． Goals and determination.C． Ability and environments.D． Goals and environments.2． Some ri ch people consider themselves unsuccessful because________.A． their life is busy and miserableB．they haven ’t reached their own standardsC． they set their goals at a too low levelD． they are not rich in material possessions3． From the last paragraph we can tell that________.A． success means achieving great goalsB． success comes from setting great goalsC． success means efforts and favorites pa y offD． success has nothing to do with the distance of your travelB(2013 ·长沙二模 ) Handling a wad of cash may be as good at killing pain than ibuprofen (布洛芬 ) or aspirin ， a new study suggests.Researchers at the University of Minnesota carried out a series of studies which showed those who counted money before taking part in an experiment where they weresubjected to low levels of pain felt less discomfort than those who did not.It ’s thought that fondling notes and coins helps ward off pain by boostingfeelings ofself-worth and self-sufficiency.Previous studies have shown those with a gre ater sense of self-worth may be more likely to bear pain.Britain spends at least￡500 million a year on over-the-counter painkilling pills and the figure is increasing every year.But scientists remainpuzzled by why some people appear to feel pain more easily than others.In the latest study ， a group of students were asked to count out a wad of cash consisting of 80one-hundred dollar bills，or just 80 slips of blank paper.They had been told researchers were simply testing their dexterity (娴熟 ) in handling the notes.Each volunteer was then asked to dip their hands into a bowl of very hot water ，to see how painful they found it and how long they could last.The results， published in a recent edition of the journal PsychologicalScience，showed those who had handled money reported less pain and lasted longer.The results support other studies highlighting how the brain can be tuned to fight off pain without the use of pills.A University of Los Angeles team of scientists found just looking at a photograph of a loved one can also be a powerful form of pain relief.They recommended anyonevisiting hospital for painful tests or examinations should bring a picture to help them cope.And patients who have had major surgery， such as a knee or hip replacement，can halve the amount of painkilling medicine they need simply by stroking a pet，according to tests at Loyola University in Chicago.4． Handling money can prevent pain because ________.A． we are confident in our usefulnessB． we can afford the expenses of the treatmentC． we can do everything with the moneyD．we can’t live without money5．The phrase“over-the-counter painkilling pills” refer to pills________.A． that can be obtained outside the drug storeB． that can be bought without a prescriptionC． that are placed on the counter of the storeD． that are purchased with a written order from a doctor6． Which of the following may least kill pain?A． Counting out a wad of cashes.B． Looking at the picture of a loved one.C． Handling a group of blank paper.D． Walking a pet.7． What might be the most suitable title for the passage?A． Money Makes Something Impossible PossibleB． Money Has a Magic Power in TreatingPatients C． Money Brings Comfort to PainSuffers D． Money Kills Pains Better than Aspirin8． We can infer that the passage is________.A． a research report on the role ofmoney B． a kind of medicine instructionsC． an introduction to a new medicineD． a description of natural reaction to a medicine详解答案课时作业 ( 二十二 )Ⅰ. 单项填空1．分析：句意为：——玛丽，你以为我应当去参加合唱团吗？——为何不呢？如果我是你的话，我一定会参加的。

Ⅰ.阅读理解Louis Pasteur was born in Dole, France on December 27,1822.His family was poor, and during his early education Pasteur was an ordinary student who enjoyed art and singing.However, when Pasteur was exposed to science as a teenager, he knew he had found his career.In 1838，Pasteur went to college to become a science teacher.He then became a chemistry professor at the University of Strasbourg.He got married in 1849 and had five children.However, three died young from typhoid fever(伤寒症)．It was the deaths of his children that drove Pasteur to investigate the infectious disease in order to find a cure.During Pasteur's time, people believed that bacteria appeared due to “spontaneous generation (自然发生)”．They thought that bacteria just appeared out of nowhere.Pasteur carried out experiments to see if this was true.Through his experiments he proved that germs were living things that came from other living things.They didn't just spontaneously appear.This was a major discovery in the study of biology.Now Pasteur is known as the father of microbiology.As Pasteur learned more about bacteria, he began to think they may be the cause of diseases in humans.When the French silk market was threatened by a disease to silkworms (蚕), Pasteur decided to investigate.He discovered that this disease was caused by germs.By killing them, he was able to cease the disease and save the French silk business.Today Louis Pasteur is known as one of the most important scientists in history.His discoveries led to an understanding of bacteria and diseases that has helped to save millions and millions of lives.本文主要介绍了历史上生物领域的一位伟大科学家。

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课时分层作业十五Module 4Period 3Ⅰ. 用所给词的适当形式填空1. (2019·天津高考)Amy, as well as her brothers, was given(give) a warm welcome when returning to the village last week.2. These flowers are watered (water) by Li Ming every three days.3. Shakespeare’s play Hamlet has been made(make) into at least ten different films over the past years.4. We are confident that the environment will be improved (improve) by our further efforts to reduce pollution.5. A lot of tall buildings were put (put) up in this city last year.Ⅱ. 完成句子1. The baby is taken good care of by the babysitter.那个婴儿被保姆照顾得非常好。

2. The meeting is to be put off till Friday.会议将被推迟到星期五。

3. This home-made pen writes smoothly.这支国产笔很好写。

4. How do the newspapers come out?这些报纸是如何出版的呢?5. In general, your reason sounds reasonable.总体上, 你的理由听起来很合理。

高考英语总复习课时作业19 外研版必修4Ⅰ.单项填空1．We attached great importance________computers，because we rely________them to organize our work.A．to；on B．on；onC．of；upon D．to；to2．—What can I do for you，sir?—No，I only want to speak to the person________.A．in danger B．in returnC．in peace D．in charge3．(2011·泰安模拟)The pop singer’s success has proved that as long as you believe in yourself you can do________you want to achieve.A．whichever B．howeverC．whatever D．whenever4．I can’t thank you________much for your kindness，because without your help I can’t have succeeded in the exam.A．too B．veryC．quite D．that5．You have the________of working hard and being successful or of not working hard and being unsuccessful.A．selection B．choiceC．alternative D．option6．He was so shocked by what happened to his parents that he lost the________of speech.A．force B．powerC．strength D．violence7．—My mother is preparing my favorite dishes.Go with me and have a taste，okay?—________.And I’ll be glad to meet your parents.A．I think so B．I’d love toC．I’m sure D．I hope so8．(2011·吉林实验中学模拟)—Have you________gas?—Yes，________.I think I should buy some.A．run out of；I have run it out B．run out of；my gas has run outC．run out of；my gas has been run out D．run out；my gas has run out9．It is reported that the police will soon________the case of the two missing children.A．look upon B．look afterC．look into D．look out10．(2011·无锡市模拟)He has impressed his boss considerably and________he is soon to be promoted.A．eventually B．yetC．finally D．accordingly11．(2011·大连四十七中模拟)—Don’t you believe me?—________，I’ll believe________you say.A．No；whatever B．Yes；no matter whatC．No；no matter what D．Yes；whatever12．—The houses’ pric es are getting more expensive now.—It’s________that prices will continue to________.A．sure；go up B．certain；go upC．sure；raise up D．certain；raise up13．There is a terrible smell in the room.Please open the window to________it.A．get away B．get overC．get off D．get rid of14．You have made a few spelling mistakes in your composition，but________，it is fairly good.A．on the whole B．generally speakingC．above all D．on the one hand15．(2011·江西高安中学月考)—Did you see who the driver was?—No，so quickly________that I couldn’t get a good look at his face.A．does the car speed by B．the car sped byC．did the car speed by D．the car speeds byⅡ.阅读理解(2010·皖南八校第二次联考) How to make friends with people from a different culture? The rules are as follows：Appreciate the Person.Most Americans like to be recognized as individuals as someone special with unique personalities.Therefore，never say，“You’re from America so I want to be your friend.” Also don’ t imply that the reason why you approached them is that you wanted someone to practice your English with.That turns people off.Instead try saying，“You seem like a real nice and interesting person and I would like to get to know you better.” This way，they are much more inclined to be friendly because you see them as a three dimensional person and appreciate them for who they are in the inside.And by doing so，you not only learn about Americans and practice your English，but also gain a real friend in the process.Quit Calling Us Foreigners.Please avoid calling a foreigner a foreigner especially in his face.The word makes people feel like an outsider，and even unwelcome，suggesting separation and insurmountable differences，widening an already existing gap in the situation.When Americans travel，they rarely say，“I’m foreign to your place.” They tend to say，“I’m new in town.I’m new here.” The reason is because new and unfamiliar things can become old and familiar.But can foreign things become native? Aha? You catch my drift.Just Do It.Some students like to be told about American culture but are less interested in spending the time and the effort to actually experience it.As Americans always say，“Get_your_hands_dirty.” You should have first hand and hands on experience，or you’ll never really know anything.Find that Common Language.Now I must stress the importance of finding a common language.By that I don’t mean English，Chinese，German，French，etc.I mean finding something you have in common with another person on a spiritual and philosophical level：likes，dislikes，worldviews，ways of thinking，and attitudes toward life.And to start，you must first enhance your knowledge of the particular culture from which your potential new friend comes from.1．The underlined sentence “Get your hands dirty” means________.A．get involved B．start with dirty workC．talk about American culture D．don’t wash your hands too often2．Americans prefer to make friends with those who________.A．avoid talking about their homelandB．recognize their personalitiesC．obey rules of communicating with friendsD．needn’t practise English while playing together3．According to the passage，which of the following is friendly?A．I am longing to make friends with an American.B．This is my friend Tom，who is a foreigner.C．There must be a gap between us in many things.D．You’ve got a great personality.4．In the last paragraph，the author suggests we should________.A．learn at least one foreign language wellB．find common interests or opinions with our potential new friendsC．make sure we can understand each otherD．ask where our potential new friends come fromⅢ.七选五(2011·吉林省实验中学高三第二次模拟考试) May the first is an important date in the college admission process in the United States.This is the last day for high school seniors to accept or reject offers of admission in the fall.But according to a recent report，there is a great change.Acceptance rates at the top colleges this year were lower than ever.1.________These days，college applicants are applying to more colleges because online and common applications make the process easier.2.________ On the other hand，deciding students for top colleges to accept can be difficult because it takes much time.Students may not like being put on waiting lists.Also，common colleges work more to get the students they accept to accept them.Some colleges hold visiting days that offer a chance to attend classes and stay overnight.Some universities send gifts.3.________For many families，the most important thing colleges can do is show them the money，especially this year；the weak economy makes parents nervous.4.________The recent problems that spread from the housing market to credit markets have even affected student’s loans.So lately，top schools have to spare lots of money to increase their financial aid for students.5．________The Education Department expects the number of high school graduates to start to go down.This will happen as the last of the children of the baby boom generation finish high school.The number is not expected to start rising again until 2015.A．Besides，top colleges are facing changes in the population.B．What contributes to it?C．But a mistake can be costly if it happens.D．But top colleges ignore them.E．They have international students who know English.F．It can mean several acceptances to choose from.G．They cannot afford college as planned.Ⅳ.短文改错(2011·吉林省实验中学高三第二次模拟考试) Time fly like an arrow.I’m already in the second half of Senior Grade 3 before I realized it.It is only a little more than three months before I graduate middle school.At the present，I’m busy review my les sons in order to take the College Entrance Examination.I hope to go to Beijing University，that is one of the best universities not only in China but also in the world.I’ll try my best turn my dream to reality.Most of my classmates are also studying very hard to realize our wishes.I do believe everyone will be able to enter an university or college.Ⅴ.书面表达(2011·杭州学军中学高三年级第一次月考)假如你是李华，你们学校最近开展了创建“平安校园”的活动。

课时作业28 CarnivalⅠ.阅读理解AWinners of 2019 Gloria Barron PrizeGloria Barron Prize for Young Heroes is an award that celebrates young people from across North America who have had a positive impact on people, their communities and the environment, Each year, the Prize honors 25 young leaders from ages 8 to 18. Fifteen top winners each receive $10,000 to support their service work or higher education. Here are some of the teenagers who have won the prize this year.Charlie Abrams, 15, and Jeremy Clark, 14, of Oregon, who co­founded Affected Generation, a youth­led nonprofit working to fight climate change, help implement (实施) effective climate policy, and create environmental films.Anna Du, 13, of Massachusetts, who invented a Remotely Operated Vehicle (ROV) t hat detects micro­plastics on the ocean floor. She also wrote a children's book, MicroplasticsandMe, and has raised more than $7,000 to distribute the book free to libraries in high­need communities.Garyk Brixi, 18, of Maryland, who developed better life­saving relief food for starving children in developing countries. He is now teaming with an NGO (非政府组织) to begin producing his food in Malawi.Katherine McPhie, 17, and Milan Narula, 16, of California, who co­founded Open Sesame Coding for Kids and have taught computer coding skills to more than 100 children living in homeless and domestic violence shelters.Will, 14, and Matthew Gladstone, 11, of Massachusetts, who co­founded the blue Feet Foundation to help save the blue­footed booby (鲣鸟). They have sold more than 10,000 pairs of bright blue socks to raise more than $80,000 to fund research to study the bird's decline in the Galapagos Islands.本文是一篇说明文。

课时作业(二十二) [必修4 Module 4 Great Scientists][限时：35分钟]Ⅰ.单项填空1．________ in the mountains for a week, the two students were finally saved by the local police.A．Having lost B．LostC．Being lost D．Losing2．There is something we need to________before the meeting begins.A．clear up B．clear awayC．clean up D．clean out3．After numerous experiments, some doctors have made a ________ in the treatment of cancer.A．breakdown B．breakupC．breakthrough D．breakout4. His sister left home in 1998, and ________ since.A．had not been heard ofB．has not been heard ofC．had not heard ofD．has not heard of5．The key ________ the problem of traffic jams is to pay the “congestion charge” ________ by the mayor of London.A．to solving; introducingB．to solve; introducingC．to solving; introducedD．to solve; introduced6．You were fortunate enough to escape ________ for drunken driving, but don't drink again.A．fining B．to fineC．being fined D．to be fined7．Young children should be ________ to be honest and equal.A．brought up B．brought outC．brought down D．brought in8．—Is this a(n) ________ painting by Picasso?—No. It's only a good copy.A．staple B．originalC．personal D．traditional9．Patience is an important ________ of a happy and rewarding life. After all, some things are worth waiting for.A．lesson B．experienceC．purpose D．quality10．The old man was taking a walk, ________ by his grandson.A．supporting B．supportedC．being supported D．having supportedⅡ.完形填空We always want what we cannot have. When we're young, we want to stay out late, have romantic relationships, and be __11__. However, when we're __12__， we want to go back to being young and we __13__ the days when we didn't have to worry about complex love affairs, __14__ pressure, and money problems.Young people believe adulthood __15__ freedom from parents and schoolwork. When they getolder, they feel that __16__ is freedom from work pressure and family responsibilities. To __17__ this feeling, peopl e say, “The grass is always __18__ on the other side of the fence.”As __19__， we like to be like adults, but as young adults, we __20__ to be young again. We think about staying out late and __21__ our own money to spend. Suddenly, they see that love can result in __22__ hearts; staying out late makes it hard to get ready for __23__ the next morning. They find out that adult life is not as __24__ as they thought it would be and suddenly, __25__ becomes very scary.Life is __26__. It gives us time to __27__ but also requires us to work. The time will come when we must grow up and we will always look back wishing we __28__ being young a bit longer. That time will not come back. It is normal to want what we cannot have but the __29__ is that to be happy is to appreciate what we have. That is the first step to grow up. __30__ life becomes more complex, we will not regret the time we wasted wishing we were adults.11．fortable B．dependentC．independent D．polite12．A.older B．defeatedC．married D．confident13．A.like B．forget C．regret D．miss14．A.sleep B．job C．age D．time15．A.creates B．shows C．means D．limits16．A.childhood B．adulthoodC．parenthood D．romanticism17．A.reduce B．describeC．experience D．understand18．A.greener B．thinner C．yellow D．colorful19．A.researchers B．teenagersC．adults D．elders20．A.wish B．decide C．return D．stop21．A.making B．havingC．worrying about D．showing off22．A.healthy B．ambitiousC．broken D．excited23．A.breakfast B．schoolC．exercise D．work24．A.rich B．busy C．free D．easy25．A.life B．love C．career D．future26．A.long B．short C．fair D．beautiful27．A.study B．think C．play D．live28．A.stopped B．enjoyed C．imagined D．tried29．A.reason B．result C．dream D．truth30．A.If B．When C．Unless D．BeforeⅢ.阅读理解The most exciting kind of education is also the most personal. Nothing can exceed the joy of discovering for yourself something that is important to you! It may be an idea or a bit of information you come across accidentally or a sudden understanding, fitting together pieces of information or working through a problem. Such personal encounters are the “payoff” in education. A teacher may direct you to learning and even encourage you in it—but no teacher can make the excitement or the joy happen. That's up to you.A research paper, assigned in a course and perhaps checked at various stages by an instructor, leads you beyond classrooms, beyond the texts for classes and into a process where the joy of discovery and learning can come to you many times. Preparing the research paper is an active and individual process, and an ideal learning process. It provides a structure within which you can make exciting discoveries, of knowledge and of self, which are basic to education. The research paper also gives you a chance to individualize a school assignment, to suit a pieceof work to your own interests and abilities and to show others what you can do. Writing a research paper is more than a classroom exercise. It is an experience in searching out, understanding and synthesizing, which forms the basis of many skills applicable to both academic and nonacademic tasks. It is, in the fullest sense, a discovery, an education. So, to produce a good research paper is both a useful and a thoroughly satisfying experience!To some, the thought of having to write an assigned number of pages, often more than ever produced before, is disconcerting. To others, the very idea of having to work independently is threatening. But there is no need to approach paper assignment with anxiety, and nobody should view the research paper as an obstacle to overcome. Instead, consider it a goal to accomplish, a goal within reach if you use the help this passage can give you.31．According to the writer, personal discoveries in study ________.A．will give one encouragement and directionB．are helpful in finding the right informationC．are the most valuable part of one's personal educationD．will help one to successfully complete school assignments32．It can be inferred from the passage that writing a research paper gives one chances ________.A．to fully develop one's personal abilitiesB．to practice the skills learnt in the classroomC．to prove that one is a productive writerD．to show how well one can accomplish school assignments33．From the context, the underlined word “encounters”(Para. 1) most probably means “________”.A．interests B．experiencesC．entertainments D．abilities34．What will probably follow this passage?A．How to write a research paper.B．The importance of research in education.C．How to make new discoveries for oneself.D．The skill of putting pieces of information together.Ⅳ.短文改错假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。