初三培优练习.doc

初三培优一、完形填空Anna was excited about starting her first day in the new school. However, when she first walked past the students in the school, her excitement _31 to fear, and then to loneliness over the next few days. Why didnt anyone say hi to me or invite me to his or her lunch table? Is it because of my clothes or my hair? she wondered. Almost every day during the first week, Anna stayed _32 , thinking that there must have been _33 wrong with her or that nobody saw her at all!What caused Annas _34 ? The reason was that _35 knew her. Most people dont like talking with _36 . So its your job to volunteer to make contact with people _37 you want to know. The easiest way to _38 their attention is to notice them first. Make eye contact with them and smile at them. When you smile at them, you are doing your best to _39 your kindness to them, and they are sure to understand that you are saying, Hey, hows everything going? _40 , you are taking the first step towards the road to friendship.When Anna _41 this, she started talking to her _42 . Guess what happened? It really _43 . She had made two friends _44 the end of the month.In fact, saying “hi” or making friends with strangers is not hard. And the joy it brings you is really great. So try to open your _45 to strangers!( )31. A. became B. turned C. changed D. got( )32. A. happily B. freely C. alone D. excitedly( )33. A. anything B. something C. everything D. nothing( )34. A. problem B. question C. trouble D. matter( )35 A. everybody B. anybody C. somebody D. nobody( )36. A. teachers B. students C. strangers D. friends( )37. A. which B. who C. where D. what( )38. A. pay B. bring C. take D. catch( )39 A. show B. give C. take D. offer( )40. A. On the way B. In the way C. In this way D. By the way( )41. A. realized B. succeeded C. heard D. saw( )42. A. friends B. classmates C. strangers D. neighbors( )43. A. made B. did C. worked D. got( )44. A. by B. at C. in D. to( )45. A. mouth B. heart C. smile D. mind二、阅读理解（A）When my family moved to America in 2010 from a small village in Guangdong, China, we brought not only our luggage, but also our village rules, customs and culture. One of the rules is that young people should always respect(尊敬) elders. Unluckily, this rule led to my very first embarrassment in the United States. I had a part-time job as a waiter in a Chinese restaurant. One time, when I was serving food to a middle-aged couple, the wife asked me how the food could be served so quickly. I told her that I had made sure they got their food quickly because I always respect the elderly. As soon as I said that, her face showed great displeasure. My manager, who happened to hear what I said, took me aside and gave me a long lecture about how sensitive(敏感) Americans are and how they dislike the description “old”. I then walked back to the table and apologized to the wife. After the couple heard my reason, they understood that the problem was caused by cultural differences, so they laughed and were no longer angry. In my village in China, people are proud of being old. Not so many people live to be seventy or eighty, and people who reach such an age have the most knowledge and experience. Young people always respect older people because they know they can learn from their rich experience. However, in the United States, people think “growing old” is a problem since “old” shows that a person is going to retire or that the body is not working well. Here many people try to keep themselves away from growing old by doing exercises or jogging, and women put on makeup, hoping to look young. When I told the couple in the restaurant that I respect the elderly, they got angry because this caused them to feel they had failed to stay young. I had told them something they didnt want to hear. After that, I changed the way I had been with older people. It is not that I dont respect them anymore; I still respect them, but now I dont show my feelings through words. By Jack( )46. Jack brought the couple their food very fast because _. A. the manager asked him to do soB. he respected the elderlyC. the couple wanted him to do soD. he wanted more pay( )47. When Jack called the couple “elderly”, they became _. A. nervousB. satisfiedC. unhappyD. excited( )48. In Jacks hometown, _. A. people dislike being called “old”B. people are proud of being oldC. many people reach the age of seventy or eighty D. the elderly are the first to get food in restaurants( )49. After this experience, Jack _. A. lost his job in the restaurantB. made friends with the coupleC. no longer respected the elderly D. changed his way with older people( )50. Which of the following is TRUE?A. The more Jack explained, the angrier the couple got. B. Jack wanted to show his feelings through words after his experience. C. The manager went back to the table and apologized to the couple. D. From this experience, Jack learned more about American culture. （B）A lady in an old cotton dress and her husband, dressed in an old suit, stepped off the train in Boston, and walked into the president of Harvards outer office. The secretary could tell in a moment that such country people had no business at Harvard. She frowned. “We want to see the president,” the man said softly. “Hell be busy all day,” the secretary said coldly. “Well wait,” the lady replied.For hours, the secretary didnt talk to them, hoping that the couple would finally become tired and go away. They didnt. And the secretary finally decided to disturb the president. “Maybe if they just see you for a few minutes, theyll leave,” she told him. He frowned too. Someone of his importance didnt have the time to spend with nobodies.The president walked toward them unwillingly. The lady told him, “We had a son that attended Harvard for one year. He loved Harvard, and was very happy here. But he was accidentally killed. And my husband and I would like to set up a memorial(纪念碑) to him somewhere on campus. ” The president was so surprised that he shouted sharply, “We cant put up a statue(塑像) for every person who attended Harvard and died, this place would look like a cemetery.“Oh, no” the lady explained, “We dont want to build a statue. We thought we would give a building to Harvard.” The president rolled his eyes. He glanced at their plain clothes, and said with surprise, “A building! Do you have any idea how much a building costs? The physical building at Harvard cost seven million and a half.”For a moment the lady was silent. The president was pleased. He could get rid of them now. The lady turned to her husband and said quietly. “Is that all it costs to start a university?” Her husband nodded(点头). Mr. and Mrs. Leland Stanford walked away, traveling to Palo Alto, California where they set up the university with their name -a memorial to a son that Harvard no longer cared about. You can easily judge(判断) others by how they treat those who can do nothing for them or to them. ( )51. What did the old couple go to Harvard for? A. They wanted to see their son.B. They had an important meetingC. They went to Harvard just to see start a universityD. They wanted to meet the president of Harvard.( )52. Why didnt the president come out to meet the couple? A. He was really busy at that time.B. The secretary didnt allow the couple to meet the president. C. He was important and didnt have time for unimportant people.D. He had an important friend to meet and had to spend some time together.( )53. From the passage, we can know _.A. the old couple were in fact rich peopleB. the secretary was afraid of the old couple C. the old couples son was killed in HarvardD. the president of Harvard was kind and patient to anyone( )54. Which of the following is TRUE according to the passage? A. the old couple set up their own university. B. the old couple set up a memorial to their son C. the old couple gave a building to Harvard.D. Giving a building to Harvard was easy and cheap at that time.( )55. The best title of the passage is “_”. A. Never Judge a Book by Its Cover B. How the Stanford Was Built C.A Visit to Harvard University D. A Strange Old Couple（C）Sorry to say, our brains naturally start slowing down at the young age of 30. It used to be thought that this couldnt be helped, but new studies show that people of any age can train their brains to work faster. Your brain is a learning machine, says University of California scientist Dr. Michael Merzenich. Given the right tools, we can train our brains to act like they did when we were younger. All thats required is the practice designed just for the purpose: a few exercises for the mind. Merzenich has developed a computer-based training method to speed up the process（过程） in which the brain deals with information (). Since much of the data we receive comes through speech, the Brain Fitness Program works with language and hearing to better speed and accuracy （准确性）.Over the course of training, the program starts asking you to tell sounds (between dog and bog, for example) at an increasingly faster speed. Its a bit like tennis instructor, says Merzenich, hitting balls at you faster and faster to keep you challenged. You may start out slow, but before long youre pretty quick. The biggest finding in brain research in the last ten years is that the brain at any age is highly plastic. If you ask your brain to learn, it will learn. And it may even speed up while in the process. To keep your brain young and plastic you can do one of a million new activities that challenge and excite you：playing table tennis or bridge, doing crossword puzzles, learning a language. When it comes to preventing ageing, you really do use it or lose it, says Barbara Sahakian, professor at Cambridge University. ( )56. According to the new studies, what will happen to our brains? A. They will not start slowing down until the age of 30 B. They will start working slowly after the age of 30 C. They can work as well as at a young age through certain exercises D. They can not be improved once they start to slow down ( )57. The writer mentioned many ways to speed up your brain, EXCEPT_ A. doing a million new activities B. sleeping as much as possible C. playing some intelligent gamesD. playing table tennis ( )58. What can we learn from the text? A. Using right tools is important for brains work. B. Brain research deals with information from the Internet C. Dr. Merzenich is a scientist in computer,D. Many activities can keep our brains young. ( )59. Which of the following agrees with the writers idea? A. The train methods work better for the old. B. People should train the brain to stop it from aging. C. The training of the brain should start at an early age. D. It is necessary to take part in as many activities as possible.( )60. Which one is TRUE according to the passage? A. If you are 71 years old, your brain is too old to train. B. You can eat the food to keep your brain young and plastic. C. Merzenich has developed a computer-based training method to train brains. D. You will feel younger when you train your brain.（D）Long bus rides are like television shows. They have a beginning, a middle, and an end with commercials （商业广告） thrown in every three or four minutes. The commercials are unavoidable. They happen whether you want them or not. Every couple of minutes a billboard glides by outside the bus window. Buy Super Clean Toothpaste.Drink Good Wet Root Beer.Fill up with Pacific Gas.Only if you sleep, which is equal to turning the television set off, are you spared the unending cry of You Need It! Buy It Now!The beginning of the ride is comfortable and somewhat exciting, even if youve traveled that way before. Usually some things have changed new houses, new buildings, sometimes even a new road. The bus driver has a style of driving and its fun to try to figure it out the first hour or so. If the driver is particularly reckless （鲁莽的） or daring, the ride can be as thrilling （惊心动魄的） as a suspense story. Will the driver pass the truck in time? Will the driver move into the right or the left-hand lane? After a while, of course, the excitement dies down. Sleeping for a while helps pass the middle hours of the ride. Food always makes bus rides more interesting. But youve got to be careful of what kind of food you eat. Too much salty food can make you very thirsty between stops.The end of the ride is somewhat like the beginning. You know it will soon be over and theres a kind of expectation and excitement in that. The seat of course, has become harder as the hours have passed. By now youve sat with your legs crossed, with your hands in your lap, with your hands on the armrests even with your hands crossed behind your head. The end comes just at no more ways to sit.( )61.According to the passage, what do the passengers usually see when they are on a long bus trip?A.Buses on the road. B.Films on television.C.Advertisements on the billboards. D.Gas stations.( )62.What is the purpose of this passage?A.To give the writers opinion about long bus trips.B.To persuade you to take a long bus trip.C.To explain how bus trips and television shows differ.D.To describe the billboards along the road.( )63.The writer of this passage would probably favor .A.bus drivers who arent reckless B.driving aloneC.a television set on the bus D.no billboards along the road( )64.The writer feels long bus rides are like TV shows because .A.the commercials both on TV shows and on billboards along the road are funB.they both have a beginning,a middle,and an end,with commercials in betweenC.the drivers are always reckless on TV shows just as they are on busesD.both traveling and watching TV are not exciting.( )65.The writer thinks that the end of the ride is somewhat like the beginning because both are .A.exciting B.comfortable C.tiring D.boring三、缺词填空。Youre standing with your classmates. E 66 is talking except you. Perhaps youre afraid they will laugh at when you say. Maybe you just arent b 67 enough to speak.Shyness is like a snake that crawls（爬进）into our mouth and s 68 us speaking. But we shouldnt let it stay there.I am 29 years old. Even today, that snake still sometimes visit me. When I was in high school, I was so shy that I wouldnt talk to anyone e