1、.PAGE 下載后可自行編輯修改，頁腳下載后可刪除。課時(shí)分層作業(yè)(八)語言知識(shí)練習(xí)固根底.單句語法填空 1New York City is known for its tall buildings and busy lifestyle.2The government has been in power for ten years.3Mike often attempts to escape being fined (fine) whenever he breaks traffic rules.4Youll surely see your improvement if you keep your

2、 attention paid (pay) to the study.5She threw the toy on the ground，breaking (break) it into pieces.6There is not enough time，so we can touch on it only briefly (brief) here.7It is reported that a new shopping mall is being built (build) in the city at present.8Id like to speak to Mr.Davis about a p

3、ersonal (person) matter，but he is so busy now.9The fire caused by the explosion (explode) has burned for five hours.10The railway had been built (build) by the end of last year.單句改錯(cuò)1He is known by everyone as a fair judge.byto2She graduated in Wuhan University this year.infrom3To my surprise，he coul

4、d escape that big fire.escape后加from4The plane is believed to flying higher than a bird.flyingfly5It rained heavily，caused severe flooding in that country.causedcausing高考題型練習(xí)提能力.閱讀理解AJohn von Neumann was the oldest of 3 children of a banker，and his speed of learning new ideas and of solving problems

5、stood out early.At 17，his father tried to persuade hin 1926，at 23，he received a degree in chemical engineering and a Ph.D.in mathematics.From then on，mathematics provided well enough for him，and he never had to turn to chemistry.In 1930，von Neumann visited Princeton University for a year and then be

6、came a professor there.His first book was published in 1932.In 1933，the Institute for Advanced Study was formed，and he became one of the 6 fulltime people in the School of Mathematics(Einstein was one of the others)World War hugely changed von Neumanns areas of interest.Until 1940 he had been a grea

7、t pure(純粹的) mathematician.During and after the war，he became one of the best mathematicians who put mathematics theories into practice.During the last part of the war he became interested in computing machines and made several fundamental contributions.After the war，von Neumann continued his work wi

8、th computers，and was generally very active in government service.He received many awards，was president of the American Mathematical Society and was a member of the Atomic Energy Commission.He died in 1957 of cancer.Von Neumann made several great contributions and any one of them would have been enou

9、gh to earn him a firm place in history.He will be remembered as one of the greatest minds of the 20th century.Von Neumann really was a legend(傳奇) in his own time，and there are a number of stories about him.His driving ability is a part of this legend.He reported one accident this way：“I was driving

10、down the road.The trees on the right were passing me in an orderly fashion at 60 miles per hour.Suddenly one of them stepped in my path.【語篇解讀】本文主要介紹了偉大的數(shù)學(xué)家John von Neumann(約翰馮諾依曼)的生平事跡。1According to the text，von Neumanns father believed that Aa mathematician couldnt earn a lot of moneyBa mathematici

11、an needed a good memoryCvon Neumann had the ability to learn two subjects at the same timeDvon Neumann had a gift for solving problems at a high speedA細(xì)節(jié)理解題。根據(jù)第一段“his father tried to persuade him not to become a mathematician because he may lead a poor life being a mathematician可知，他的父親認(rèn)為數(shù)學(xué)家的生活可能會(huì)比擬清

12、貧。2Von Neumann published his first book at the age of A23B26C29D32C推理判斷題。根據(jù)第一段“In 1926，at 23.和第二段“His first book was published in 1932不難得出，他29歲時(shí)出版了第一本書。3How did World War affect John von Neumann?AHe realized the importance of engineering.BHe began to research how to put mathematics into practice.CHe

13、 left college and served at the government department.DHe lost interest in chemistry.B細(xì)節(jié)理解題。根據(jù)第三段前三句可知，二戰(zhàn)使他的興趣從純粹數(shù)學(xué)領(lǐng)域轉(zhuǎn)到了應(yīng)用數(shù)學(xué)領(lǐng)域。4From the last paragraph，we can infer John von Neumann was AcalmBbraveCintelligentDhumorousD推理判斷題。他在描述自己的事故時(shí)，將自己與樹木之間的動(dòng)與靜的狀態(tài)顛倒，讓人忍俊不禁，由此可見他很幽默。BAlzheimers disease(老年癡呆癥) aff

14、ects millions of people around the world.American researchers say the disease will affect more than one hundred million people worldwide by the year 2050.That would b，some researchers have made important steps towards understanding itSeveral early signs of the disease involve memory and thought proc

15、esses.At first，patients have trouble remembering little things.Later，they have trouble remembering more important things，such as the names of their children.There are also some physical tests that might show who is at risk of developing Alzheimers disease.The tests look for proteins in brain and spi

16、nal cord(脊髓) fluid.The proteins appear to be found only in people with the disease.The protein tests correctly identify the presence of the disease in about ninety percent of patients.Now，a much simpler physical test to predict Alzheimers risk has been developed.Researchers found that trouble with t

17、he sense of smell can be one of the first signs of Alzheimers.Using this information，they developed a test in which people were asked to identify twelve familiar smells.These smells included cinnamon，black pepper，chocolate，paint thinner，and smoke.The study continued for five years.During this period

18、，the same people were asked to take several tests measuring their memory and thought abilities.Fifty percent of those who could not identify at least four of the smells in the first test had trouble with their memory and thinking in the next five years.Another study has shown a possible way to reduc

19、e a persons chances of developing Alzheimers disease in old age.Researchers in Chicago found that people who use their brains more often are less likely to develop Alzheimers disease.Those who read a newspaper，or play chess or word games are about three times less likely to develop the condition.Res

20、earchers say they still do not know what causes Alzheimers disease.But they say these findings might help prevent the disease in the future.【語篇解讀】本文主要講述的是關(guān)于老年癡呆的調(diào)查。5Whats the main idea of the passage?ASome early signs of the Alzheimers disease.BSome physical tests about Alzheimers disease.CThe resea

21、rch about Alzheimers disease.DThe patients of Alzheimers disease.C主旨大意題。根據(jù)短文第一段最后一句可知本文主要討論的是關(guān)于老年癡呆的調(diào)查，應(yīng)選C。6Whats the current number of Alzheimers patients?A100 million.B25 million.C400 million.D2，050 million.B細(xì)節(jié)理解題。由第一段第二句到2050年老人癡呆癥病人的人數(shù)會(huì)到達(dá)100 million，也就是現(xiàn)在的4倍，現(xiàn)在的人數(shù)就是25 million，應(yīng)選B。7What is not th

22、e early signs of the Alzheimers disease according to the passage?APoor memory.BProteins exist in the brain.CTrouble with the sense of smell.DLess use of the brain.D細(xì)節(jié)理解題。根據(jù)短文倒數(shù)第二段第二句“Researchers in Chicago.are less likely to develop Alzheimers disease.可知少用腦只會(huì)更容易得老年癡呆癥，而不是它的早期特征，應(yīng)選D。8What does the un

23、derlined word“itin Paragraph 1 refer to?AAlzheimers disease.BAlzheimers patients.CThe cause and the cure.DThe research.A詞義猜想題。根據(jù)短文第一段第四句“Researchers and doctors have been studying Alzheimers patients.understanding it可知it指代上文的老年癡呆癥，應(yīng)選A。.短文改錯(cuò)Dear Wang Lin，Im sorry to know that you are facing some prob

24、lems.Its naturally for someone to meet with different kinds of problems when he first studied abroad.The language problem is the first one.But Im sure youll soon be able to use the language well，so I know youre a quick learner.Being sure to take every possible chance to practise your oral English，that will do good to you.The second problem is usually the change of eating habit.Not everyone can get accustom to a different diet，so why not to cook meals by yourself? Studying abroad is big ch