(英语)高一英语阅读理解解题技巧讲解及练习题(含答案)含解析
(英语)高一英语阅读理解解题技巧讲解及练习题(含答案).docx

(英语)高一英语阅读理解解题技巧讲解及练习题(含答案)一、高中英语阅读理解1.阅读理解A monk lived with his brother, a one-eyed idiot(a very stupid person).One day ,when themonk was scheduled to have an interview with a famous theologian(a scientist who studies religions) who had come from far away to meet him, he needed to take care of some mattersand would therefore be absent when the theologian arrived. He told his brother: "Receive this scholar and treat him well ! Don't say a word to him , and everything will be OK."The monk left the temple. Upon returning, he went to meet his guest."Did my brother receive you properly?" asked the monk."You brother is outstanding. He's a great theologian!" exclaimed the theologian with great enthusiasm."What do you mean? My brother---a theologian?" stuttered( 结巴地说 )the surprised monk. "We had a passionate conversation," replied the scholar." We communicated professionally by means of gestures. I showed him one finger and he replied by showing me two. Logically, I answered with three fingers and then he astonished me by raising a closed fist, ending thedebate. With one finger, I implied the unity of Buddha. With two fingers, he expanded my pointof view by reminding me that Buddha was inseparable from his theory. Delighted by the reply,with three fingers I expressed: Buddha and his theory in the world. Then he suggested a wonderful response, showing me his fist: Buddha, his theory and the world, all together asone whole. "A little later, the monk went to look for his one-eyed brother."So how did it go earlier with the theologian?" he asked."Very simple," said the brother. "He made fun of me; he show me one finger emphasizing thatI have but one eye. Not wanting to fall into the conflict, I showed that he was fortunate enough to have two eyes. Critically, he continued, 'Be that as it may, between us, we have three eyes.' That was the straw that broke the camel's back. Showing him a closed fist, I threatened to lay him out right then and there if he didn't stop his insulting challenges."(1) According to the passage, the monk's brother is a person__________.A. who was a great theologianB. who was a three-eyed idiotC. who was a one-eyed theologianD. who was a fool with only one eye(2) The theologian thought the monk's brother as a great theologian because ______.A. the brother was a one-eyed idiotB. the brother could communicate properly and politely by means of gesturesC. the brother had deep thoughts of BuddhismD. the theologian himself misunderstood the brother's gestures(3) What would the monk do after he heard of his brother's explanation on how it went earlier with the theologian?A. The monk would be very angry with his brother and beat him.B. The monk would be very happy and praise him.what a funny misunderstanding it was.(4) According to what the theologian said, he considered the monk's brother's fist to be themeaning of _____________.A. a threat to himB. an encouragement to himC. a unity of the Buddha, theory and the worldD. one eye of himself【答案】(1) D(2) D(3) D(4) C【解析】【分析】本文是一篇记叙文,神学大师站在自己的角度误解了和尚的傻瓜弟弟的手势语言,让人读着忍不住发笑。
高一英语阅读理解解题技巧和训练方法及练习题(含答案)含解析

高一英语阅读理解解题技巧和训练方法及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解One of the biggest problems when we are talking is the awkward silence. Encountering this situation is so uncomfortable that you would avoid meeting new people in the first place. In the past, I struggle d with this and I even thought it had to do with my DNA or something… But later I learned that once you know how to keep those words flowing, you can meet and talk to anyone you like, which helps create great possibilities for friendship, fun and shared activities that you would otherwise have missed out on.After studying this in depth, I had different opinions and found that one of these common behaviors is the habit of filtering (过滤)--holding back from saying something until you've "checked" to make sure that what you're about to say is cool, impressive and interesting. Another problem is not learning to get in the mood for conversation. If you don't know how to change from subjects, then it can take a lot of time to warm up.It is the reflex (习惯性思维) that allows you to say whatever goes on in your mind. It's fun to realize that you're allowed to say whatever is on your mind. As long as you don't say anything that could land you in jail (监狱).All of the "Oh! That's interesting…" "Hmm, I've never heard of that" "Hmm, cool!" expressions are reactionary (保守的) bits of conversation that prove to the other person that you're really listening. This works 99% of the time. So, if you show some interest, they'll hang around and want to talk to you even more.Everyone knows that stories juice-up conversations, but most people only talk about stories of their own lives. When someone mentions something related to any of them, just tell the story, even if it's not from your life. The more interesting, stranger or more frightening they are, the harder they are to forget.(1)If people can deal with the awkward silence, they can .A. train their working skillB. improve their life qualityC. enrich their social lifeD. establish their working relationship(2)When talking with others, we should .A. feel nervousB. think twiceC. be free to expressD. avoid breaking in (3)According to the passage, what do the speakers care much about?A. The attractive topics of conversation.B. The atmosphere of the conversation.C. The listener's experiences and tastes.D. The listener's curiosity and concern.(4)What does the underlined part "juice-up conversations" mean?A. making conversations more boringB. making conversations livelierC. making conversations smootherD. making conversations more relaxing【答案】(1)C(2)C(3)D(4)B【解析】【分析】本文本文是一篇议论文,我们谈话时最大的问题之一是尴尬的沉默。
(英语)高一英语阅读理解解题技巧讲解及练习题(含答案)

(英语)高一英语阅读理解解题技巧讲解及练习题(含答案)一、高中英语阅读理解1.阅读理解A monk lived with his brother, a one-eyed idiot(a very stupid person).One day ,when the monk was scheduled to have an interview with a famous theologian(a scientist who studies religions) who had come from far away to meet him, he needed to take care of some matters and would therefore be absent when the theologian arrived. He told his brother: "Receive this scholar and treat him well!Don't say a word to him,and everything will be OK."The monk left the temple. Upon returning, he went to meet his guest."Did my brother receive you properly?" asked the monk."You brother is outstanding. He's a great theologian!" exclaimed the theologian with great enthusiasm."What do you mean? My brother---a theologian?" stuttered(结巴地说)the surprised monk."We had a passionate conversation," replied the scholar." We communicated professionally by means of gestures. I showed him one finger and he replied by showing me two. Logically, I answered with three fingers and then he astonished me by raising a closed fist, ending the debate. With one finger, I implied the unity of Buddha. With two fingers, he expanded my point of view by reminding me that Buddha was inseparable from his theory. Delighted by the reply, with three fingers I expressed: Buddha and his theory in the world. Then he suggested a wonderful response, showing me his fist: Buddha, his theory and the world, all together as one whole. "A little later, the monk went to look for his one-eyed brother."So how did it go earlier with the theologian?" he asked."Very simple," said the brother. "He made fun of me; he show me one finger emphasizing that I have but one eye. Not wanting to fall into the conflict, I showed that he was fortunate enough to have two eyes. Critically, he continued, 'Be that as it may, between us, we have three eyes.' That was the straw that broke the camel's back. Showing him a closed fist, I threatened to lay him out right then and there if he didn't stop his insulting challenges."(1)According to the passage, the monk's brother is a person__________.A. who was a great theologianB. who was a three-eyed idiotC. who was a one-eyed theologianD. who was a fool with only one eye(2)The theologian thought the monk's brother as a great theologian because ______. A. the brother was a one-eyed idiot B. the brother could communicate properly and politely by means of gesturesC. the brother had deep thoughts of BuddhismD. the theologian himself misunderstood the brother's gestures(3)What would the monk do after he heard of his brother's explanation on how it went earlier with the theologian?A. The monk would be very angry with his brother and beat him.B. The monk would be very happy and praise him.C. The monk would apologize to the theologian and his brother.D. The monk would thinkwhat a funny misunderstanding it was.(4)According to what the theologian said, he considered the monk's brother's fist to be the meaning of _____________.A. a threat to himB. an encouragement to himC. a unity of the Buddha, theory and the worldD. one eye of himself【答案】(1)D(2)D(3)D(4)C【解析】【分析】本文是一篇记叙文,神学大师站在自己的角度误解了和尚的傻瓜弟弟的手势语言,让人读着忍不住发笑。
(英语)高一英语阅读理解解题技巧及练习题(含答案)含解析

(英语)高一英语阅读理解解题技巧及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解Persuasion is to convince someone to agree with you, just like art which also calls for special techniques to accomplish. According to the ancient Greeks, there are three basic tools of persuasion: ethos, pathos and logos.Ethos is a speaker's way of convincing the audience that he is trustworthy, honest and reliable. One common way a speaker can develop ethos is by explaining how much experience or education he has in the field. After all, you're more likely to listen to advice about how to take care of your teeth from a dentist than a fireman.Pathos is a speaker's way of connecting with an audience's emotions. For example, a politician who is trying to convince an audience to vote for him might say that he alone can save the country from a terrible war. These words are intended to fill the audience with fear, thus making them want to vote for him. Similarly, an animal charity might show an audience pictures of injured dogs and cats to make thee viewers feel pity, so they will be more likely to donate money. Logos is the use of facts, statistics or other evidence to support your argument. An audience will believe you if you have convincing data to back up your claims. Presenting this evidence is much more persuasive than simply saying “believe me”.Although ethos, pathos and logos all have their strengths, they are often most effective when used together. So, the next time you listen to a speech, watch a commercial or listen to a friend try to convince you to lend him some money, be on the lookout for these ancient Greek tools of persuasion.(1)What is the purpose of persuasion?A. To advise somebody to support you.B. To help someone have special skills.C. To convince somebody to realize his aim.D. To talk someone into being honest.(2)What is a speaker's way of convincing the audience to trust him?A. Pathos.B. Ethos.C. Logos.D. Education.(3)What do a politician and an animal charity have in common?A. Both prevent themselves from being hurt.B. Both save people from terrible wars.C. Both make the audience support them.D. Both persuade people to donate money.(4)Which of the following can be the best title for the text?A. Convince the AudienceB. Three Basic Tools of PersuasionC. Believe MeD. Strength of Persuasion【答案】(1)A(2)B(3)C(4)B【解析】【分析】本文是一篇说明文,说服是一种说服某人同意你的艺术,有三种基本的说服方法:精神气质,悲情和理性。
【英语】高一英语阅读理解常见题型及答题技巧及练习题(含答案)含解析

【英语】高一英语阅读理解常见题型及答题技巧及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解When I was three years old, I couldn't speak. It was a strange reality that none of the doctors I visited could understand.One day, I was shadowing(跟随)my mother. She found herself looking in a mirror, and through it our eyes met. She began to speak to me through the reflection, and I slowly began to mimic(模仿)her mouth's movements until I formed a word.It turned out I'm deaf in my left ear, and have a slight problem in my right. Being hard of hearing has been difficult, but I've never lived in a state of self-hating sorrow.Imagine being able to shut out all sound as you lay your head down to sleep by simply rolling over onto one side. That's my reality when I sleep on my "good ear", and it makes me feel like a superhero sometimes.People call my deaf side my "bad ear", but when I wear my hearing aid, I have access to a range of features that some other deaf people don't. In cinemas, for example, with one click of a button I can enjoy a whole film as though it were whispered to me from the mouths of the actors.Owning a hearing aid hasn't always felt good, however. On the first day I got my aid, when I was eight, I took it to school for show-and-tell. As I explained how it worked to my classmates, a boy yelled out, "Aren't those for old men?" At that moment, I felt different. It took me a long time to get over that sense of being so unlike my peers.But it's not just school kids who can make us deaf and hard-of-hearing people feel like burdens. Every video on social media that lacks subtitles(字幕), for example, means an entire community of deaf people is unable to enjoy it. Completely deaf people are excluded from enjoying many movies too, as subtitles in cinemas are almost impossible to find.And with hearing aids costing around $2,500 each, it can be hard for many people to afford to be able to listen to the things that others take for granted. As for me, I can listen to music, enjoy films, and catch conversations –I'm lucky. I'm deaf, but I can still hear everything. I've been blessed with wonderful life experiences, and I am human. And when it comes to sleeping, I'm even superhuman.(1)How does the author view his hearing difficulty?A.It's a disaster and causes him a lot of trouble.B.It gave him a chance to experience something special.C.It made him feel embarrassed in front of his classmates.D.It helped him to live in his own world without being interrupted.(2)What can be inferred from the passage about the author?A.He was born deaf.B.He is optimistic and helpful.C.The hearing aid brings convenience to his daily life.D.His family and classmates have supported him a lot.(3)What is the author's attitude toward his life?A.Excited.B.Anxious.C.Grateful.D.Disappointed.(4)What is the author's main purpose in writing the article?A.To give advice on life to disabled people.B.To show how difficult life is for disabled people.C.To show the convenience a hearing aid could bring.D.To share his experience of treating a disadvantage with gratitude.【答案】(1)B(2)C(3)C(4)D【解析】【分析】本文是一篇记叙文,作者天生有听力障碍,但是他却乐观地对待自己的缺陷,想办法让自己的生活充满了快乐。
高一英语阅读理解解题技巧及经典题型及练习题(含答案)含解析

高一英语阅读理解解题技巧及经典题型及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解Here is a record of the discussion about AI (artificial intelligence) conducted by several scientists:Scientist A: I would say that we are quite a long way off developing the AI, though I do think it will happen within the next thirty or forty years. We will probably remain in control of technology and it will help us solve many of the world's problems. However, no one really knows what will happen if machines become more intelligent than humans. They may help us, ignore us or destroy us. I tend to believe AI will have a positive influence on our future lives, but whether that is true will be partly up to us.Scientist B: I have to admit that the potential consequences of creating something that can match or go beyond human intelligence frighten me. Even now, scientists are teaching computers how to learn on their own. At some point in the near future, their intelligence may well take off and develop at an ever-increasing speed. Human beings evolve biologically very slowly and we would be quickly substituted. In the short term, there is the danger that robots will take over millions of human jobs, creating a large underclass of unemployed people. This could mean large-scale poverty and social unrest. In the long term machines might decide the world would be better without humans.Scientist C: I'm a member of the Campaign to Stop Killer Robots. Forget the movie image of a terrifying Terminator stamping on human skulls and think of what's happening right now: military machines like drones, gun turrets and sentry robots are already being used to kill with very little human input. The next step will be autonomous “murderbots” following orders but finally deciding who to kill on their own. It seems clear to me that this would be extremely dangerous for humans. We need to be very cautious indeed about what we ask machines to do.(1)What is Scientist B worried about?A. AI technology will destroy the earth.B. Computers can't think by themselves.C. Robots will take the place of humans.D. Humans will be unhappy without machines.(2)What does the underlined word “this” in the last paragraph refer to?A. I launched the campaign to Stop Killer Robots.B. We forget the movie image of a terrifying Terminator.C. “Murderbots” can't decide by themselves.D. “Murderbots” will be against humans' orders.(3)Which statement is CORRECT according to the record?A. Scientist A thinks AI technology will never develop.B. The employment will be affected by AI technology in the future.C. “Murderbots” will follow the orders of their manufacturers in the wars.D. All the three scientists agree that AI technology will benefit human beings.(4)Who agree(s) AI has more negative aspects than positive aspects?A. Scientist AB. Scientist BC. Scientists B & CD. Scientists B & A【答案】(1)C(2)D(3)B(4)C【解析】【分析】本文是一篇议论文,列出了三位科学家对于人工智能的评价。
(英语)高一英语阅读理解解题技巧分析及练习题(含答案)及解析

(英语)高一英语阅读理解解题技巧分析及练习题(含答案)及解析一、高中英语阅读理解1.阅读理解A fourth-grade teacher allowed one of her students to shave her head in the schoolyard, after bullies(仗势欺人者)teased him about his own short buzz cut(短寸头发型). Tori Nelson got the idea after noticing that Matthew Finney, a shy boy from her homeroom at Winlock Miller Elementary School in Washington state, was standing outside his classroom crying and wearing a winter hat.Ms. Nelson could see the back of his neck had been shaved, and since Matthew usually had very thick brown curly hair, she realized that he'd had a haircut over the weekend. She asked him what was wrong, and he said he'd gotten a buzz cut for the summer. But this morning, a fifth grader on the bus made fun of him, and he didn't want to come to class and get teased by other kids. Ms Nelson tried to convince Matthew to come inside, but since school rules prohibit kids from wearing hats indoors he refused – explaining that he was afraid of showing his haircut to the other children in case they also made fun of him.Finally I said: "If you take off your hat and come to class, I'll let you give me a buzz cut, too," 'Ms Nelson told Yahoo Parenting. I figured it's just hair, and mine is already short anyway. I might as well get it shorter in time for the warm weather.'Matthew excitedly took her up on the offer, and Ms Nelson and another teacher gathered all the fourth graders together during break time. A school employee brought in scissors, which Matthew used to the cheers of his classmates, excitedly watching as his teacher's hair fell away onto the ground in the schoolyard.'It was a lot of fun for the kids, and it helped Matthew feel better about himself,' said Ms Nelson.' You have to do what it takes to reach children. Teaching isn't just about reading and writing, it's about self-esteem and accepting differences.'(1)What mainly led to Matthew's standing outside the classroom?A. His fear of being laughed at.B. His willingness to learn.C. His violating school rules.D. His not finishing his homework.(2)Why did Ms. Nelson have her head shaved?A. To show sympathy for Matthew.B. To comfort and encourage Matthew.C. To prepare for the warm weather.D. To show her unique personality.(3)What is Ms Nelson like?A. responsible and caringB. knowledgeable and creativeC. Humorous and easygoingD. Strong and determined(4)What is the best title for the passage?A. The real meaning of teachingB. Stand up to school bullyingC. Teach kids to respect differencesD. A haircut full of love【答案】(1)A(2)B(3)A(4)D【解析】【分析】本文是一篇记叙文,Matthew由于害怕同学们嘲笑自己的头发不敢进教室,老师Tori Nelson安慰他,并和他一起剪了头发。
(英语)高一英语阅读理解解题技巧和训练方法及练习题(含答案)含解析

(英语)高一英语阅读理解解题技巧和训练方法及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解Festivals in Wales this springThere's lots to see, do and experience in Wales this spring. And now it's time to embrace all things new and get ready to be entertained in the spring, come rain or shine.Wrexham, 10-12 MayThe annual festival showcases over 200 acts consisting of music, comedy, film and more. Since its opening event in 2011, Focus Wales has done a lot for emerging(新兴的)musicians across the country, and 2018 sees Welsh Music Prize winner The Gentle Good and Y Selar Best Band winners. Candelas, take the stage.Aberystwyth, 19-29 MayWhether you prefer Hill Climbs or Sportives, the AberCycle Festival allows you to take all of it in from the saddle(鞍)of a bike, enjoying the world's most beautiful scenery. However, all work and no play makes us all dull boys and girls, so while you're in town be sure to pop in to one or two of the plenty of pubs in Aber(as the locals call it)for a nice, cold pint of Brains beer. You'll need it after all that cycling!Hay on Wye, 25-28 MayThe world's biggest music and philosophy festival returns in 2018 with its unique mix of tunes, talks and trapeze(吊杠)(yes, there are even circus performers!)Based in the magical surroundings of Hay on Wye, this four day festival takes place at the end of May and is perfect for everyone who likes a side of intellectualism(理智主义)with their traditional festival experience.Lawrenny, 25-28 MayIn late May in the heart of the Pembrokeshire National Park, the Big Retreat Wales takes place. Essentially the festival is about wellness, but it's also so much more than that. Join in this May for four days of “fed good”, leaving your usual routine behind and diving into a delightful mix of workshops, activities, music and sustainable food produce.(1)The festivals in Wales are held annually .A. in early MayB. inside and outside of WalesC. in rainy or sunny weatherD. for locals only(2)What is special about Aberystwyth, 19-29 May?A. You can find a place to relax after the activity.B. You can meet your favorite band winners.C. It has an atmosphere of natural beauty and tradition.D. It doesn't last long enough.(3)Jane is an office worker and fitness enthusiast and wants to experience something unusual. Which festival do you suggest she go to?A. Wrexham, 10-12 MayB. Aberystwyth, 19-29 MayC. Hay on Wye, 25-28 MayD. Lawrenny, 25-28 May【答案】(1)C(2)A(3)D【解析】【分析】本文是一篇应用文,介绍了了今年春天的威尔士节日时能看到的,做的和体验至的项目。
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(英语)高一英语阅读理解解题技巧讲解及练习题(含答案)含解析一、高中英语阅读理解1.阅读理解One day a very skilled artist met a beautiful woman who immediately became the object of his affections. As he observed her and spoke with her, he admired her more and more. He showered her with kindness and words of praise until she consented to be his wife.Not long after they were married, however, the beautiful woman found out that she was more the object of his artistic interest than of his affections. When he admired her classic beauty, it was as though he were standing in front of a work of art rather than in front of a human being to whom he had pledged his love and promised his life. And soon he expressed his great desire to put her rare beauty on canvas.“Please sit for me in the workroom,” he pleaded, “and I will make your beauty permanent. The work will be my masterpiece!”She was humble and patient as well as flattered by his words, so she said, “Yes, my love. I will be happy to sit for you.” So the beautiful, young wife of the art ist sat meekly for hours in his studio, not complaining. Day after day she sat patiently, smiling as she posed, because she loved him and because she hoped that he would see her love in her smile and obedience. She sometimes wanted to call out to him, “Ple ase love me and want me as a person rather than as an object!” But instead, she spoke nothing but words which pleased him.At length, as the labor drew to close, the painter became wilder in his passion for his work. He only rarely turned his eyes from the canvas to look at his wife. As he stood there gazing at his beautiful work of art, he cried with a loud voice, “This is indeed life itself!” Then he turned to his beloved and saw that she was dead!(1)In what way did the artist express his appreciation of his wife's rare beauty?A. He put her classic beauty on canvas.B. He promised to marry her.C. He centered his deep affection on her.D. He pledged his love and promised his life to her.(2)What can be inferred from the story?A. The artist loved his work more than his wife.B. The artist didn't really understand what is beauty.C. The wife was fooled to sacrifice for his art creation.D. The wife loved his painting more than herself.(3)What did the artist mean by saying “This is indeed life itself!”?A. He appreciated his life of painting.B. He was grateful to his wife.C. His work was more true to life than life itself.D. His effort was really worth it.(4)What would be the best title for this passage?A. A Well-matched CoupleB. A Devoted ArtistC. A Rare MasterpieceD. A Stupid Wife【答案】(1)A(2)A(3)C(4)B【解析】【分析】本文是一篇记叙文,有一位技艺超群的画家遇到一位美丽的女士,顿生爱意。
他关怀备至,赞不绝口,终于使她答应嫁给他,婚后不久这位美女就发现,丈夫对她如此感兴趣却并非爱她,而是欣赏艺术。
画家是一位充满激情、既狂热又郁郁寡欢的人。
他完全沉浸在绘画中的时候便只看见想看见的东西。
他没有发现,尽管她微笑着,她的身体却在衰弱下去,内心并不快活。
终于这幅画完成时,他却发现妻子死了。
(1)考查细节理解。
根据第二段中的“And soon he expressed his great desire to put her rare beauty on canvas.”可知过不久他就强烈表示要把她旷古稀世的美画出来。
他想把妻子的倩影画在画布上永远留在人间,故选A。
(2)考查推理判断。
根据第二段中的“When he admired her classic beauty, it was as though he were standing in front of a work of art rather than in front of a human being to whom he had pledged his love and promised his life.”可知他称赞她身上的古典美,就好像是站在一件艺术品前欣赏,而不是把她当做活生生的人,当做他发誓要终生相爱的爱人。
故选A。
(3)考查词义猜测。
根据最后一段中的“As he stood there gazing at his beautiful work of art, he cried with a loud voice, ‘This is indeed life itself!’”。
他站在那儿凝视自己创作的艺术珍品,不仅高声喊道:“真的,生命就在这儿!可以推断出这位画家善于运用色彩,他画什么像什么,甚至超过原样,好像他能在画布上展示生命。
故选C。
(4)考查主旨大意。
根据全文大意。
得知本文讲述了一位技艺超群的画家完全沉浸在绘画中的时候只看见想看见的东西。
他完全忽视妻子的感受和变化。
故选B。
【点评】本题考点涉及细节理解,推理判断,词义猜测和主旨大意四个题型的考查,是一篇故事类阅读,要求考生在捕捉细节信息的基础上,进一步根据上下文的逻辑关系,进行分析,推理,概括和归纳,从而选出正确答案。
2.阅读理解Imagine your clothing could release enough heat to keep you warm and cozy, allowing you to stay comfortable in a cooler room. Or, picture a car windshield that stores the sun's energy and then releases it as heat to make the ice on the windshield disappear.According to a team of researchers at MIT, both cases may be possible before long, thanks to a new material that can store solar energy during the day and release it later as heat. This transparent polymer film could be applied to many different surfaces, such as window glass or clothing.Solar energy is only available about half the time we need it — during daylight. For the sun to become a major power provider for human needs, there has to be an efficient way to save it up for use during nighttime and stormy days. Most such efforts have focused on storing and recovering solar energy in the form of electricity, but the new finding, by MlI professor Jeffrey Grossman, Postdoc David Zhitomirsky and graduate student Eugene Cho, could provide a highly efficient method for storing the sun's energy through a chemical reaction and releasing it later as heat.The key to enabling long-term, stable storage of solar heat, the team said, is to store it in the form of a chemical change rather than storing the heat itself. But heat will disappear over time nomatter how good the material around it is, so the team set up a chemical storage system that can keep the energy in a stable molecular configuration. When exposed to sunlight, the molecules can stay that way for long periods Then, when triggered (触发)by a very specific temperature or something else, the molecules return to their original shape , giving off heat in the process.Such chemically-based storage materials, known as Solar Thermal Fuels(STF), have been developed before. But those earlier efforts were designed to be used in liquid solutions and not able to make durable (耐用的) solid-state films. The new approach is the first based on a solid-state material, in this case a polymer, and the first based on inexpensive materials and widespread production technology.(1)What is the main purpose of Paragraph 1?A.To show the main idea of the passage.B.To practice readers' imagination.C.To interest readers in the passage.D.To introduce a new kind of material.(2)According to the passage, what can the polymer film do?A.It can be made into window glass.B.It can make necessary electricity.C.It can store energy and release sunshine.D.It can absorb sunshine and give off heat.(3)According to the passage, what is STF based on?A.The chemical reaction.B.The movement of heat.C.The form of electricity.D.The physical reaction.(4)What is the advantage of the molecular configuration?A.It is less expensive.B.It is very powerful.C.It is easily available.D.It is less changeable.【答案】(1)C(2)D(3)A(4)D【解析】【分析】本文是一篇说明文,介绍了一种新型材料,它可以通过自身吸热并储存热量,之后能够根据需要释放热。