外研版高中英语必修四第四模块 重点词汇 短语 句型 和练习

外研版高中英语必修四第四模块重点词汇短语句型和练习(总6页)-CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面，使用请直接删除B o o k F o u r M o d u l e F o u r基础盘点A 考纲词汇1. figure n./v.2. publish vt.3. support vt.4. replace vt.5. escape vi.6. straight adj./adv.7. clear v.8. producer n. --- produce vt. --- production n.9. leading adj. --- lead vt. --- leader n.10. educate vt. --- education n. --- educator n.11. agriculture n. --- agricultural adj.12. original adj. --- origin n.13. export vt./n. --- import vt./n.14. quantity n. --- quality n.15. brief adj. --- briefly adv.16. explosion n. --- explode vi.用所给单词的适当形式填空1．It's a country which places great importance on________(educate)．2．She played a(n) ________(lead) role in the country's independence movement.3．It is reported that steel ________(produce) rose by more than 9.2% in this factory.4．The land is only to be used for ________(agriculture) purposes, not industrial ones.5．She earns her ________ (live) as a part-time secretary.6. Mark often attempts to escape_______(fine) whenever he breaks traffic regulations.7. The snow lasted a week，________(cause) a serious traffic confusion in the whole area.8. Michael put up a picture of Yao Ming beside the bed to keep himself _________ (remind) of his own dreams.9. We hurried all the way to the airport, only ________ (tell) thatthe flight had been called off because of the foggy weather.10. The road will take you ______ (straight) to the post office. You will not miss it.11. In China, large ________ (quantity) of parents leave their children at home in order to earn a living.12. The soldier ________ (escape) from the enemy's prison on a snowy night.13. The directors were trying to get rid of her, but her staff all ________ (support) her.14. ________ (original), the building had a chimney, which wasdestroyed in a fire in 1704.15. Scientists don't know what causes the ________(explode)．16. After reading the book, he ________ (replace) it on the shelf.17. He was ________ (educate) in England when he was young.18. George is a famous professor in our university. He has ________(publish) several books.B 重要短语1. bring up2. as a result of3. be known for4. earn one’s living5. come to power6. have/make a breakthrough7. the key to sth./doing sth.8. experiment on9. convert…to…10. attach…toC 经典句式1. the key to (doing) sth.He thought that the key to feeding people was to have more rice and to produce it more quickly.2. a way to do sth.= a way of doing sth.by doing sth.He thought there was only one way to do this— by crossing different species of rice plant, and then he could produce a newplant which could give a higher yield than either of the original plants.3. keep sb./sth. doing sth.The tubes were attached to a long stick which helps keep therocket moving in a straight direction.要点分析1. quantity n. 数量；量；大量**** a quantity of + n. 作主语时，谓语动词单复数取决于名词，quantities of + n. 作主语时，谓语动词用复数。

必修四模块4Module 4 Great Scientists一．知识归纳１．重点词组1）as a result of 2）bring up3）search for 4）bring in5）attach…to... 6）for military purposes7) be known for 8) come to power9) earn /make one’s living 10) break through11）graduate from 12) in short/in brief13) cl ear up 14) the key to solving the problem15) be at war with 16) in the area/fiel d of17) be based on 18) escape d oing sth.19) come out 20)be of high/poor quality 21)d o/perform an experiment in 22）in all directions/in every direction 2. 重点句型1）He thought that the key to feeding peopl e was to have more rice and to produce it more quickly.2) As a result of Yuan Longping’s discoveries Chinese rice production rose by 47.5 percent in the 1990’s.3) In Pakistan rice is the second most important crop after wheat and will be grown in many parts of the country.4) Its yield is much greater than the yiel d of other types of rice grown in Pakistan.3. 语法项目1）Revision of the passive voice2) by+-ing forme.g, Rice is grown in many other Asian countries.The research was supported by the government.He thought he could produce more rice by crossing different species of plant. 二．随堂练习１．单词拼写1) He is one of the ________(主要的) scientists.2) This is not an________(原来的) edition and it’s only a copy.3) The books written by the famous writer will be________(出版) next month.4) Quality is more important than ________(数量)5) He is a very cl ever and________(才华横溢的) stud ent.6) In my _______(个人的) opinion, you shoul d tell him the truth.7) A bomb ________(爆炸) in the buil ding last night.8) The bird________(逃脱) being caught by the hunter.9) The eight boys stood in a ________(直线的) line.10) In the 1960s he was ________(诊断) with motor neurone disease.2. 句型转换1) A: My brother will plant trees in rows in the fiel d.B: The trees ________ ________ ________ in rows in the fiel d by my brother.2) A: He met his friend in the street by chance.B: He met his friend in the street ________ ________.3) A: He didn’t go to the film and went to the concert instead.B: He went to the concert ________ ________ going to the film.4) A: He didn’t work hard and he fail ed in the examination.B: He fail ed in the examination ________ ________ ________ ________ his laziness.5)A: They were d oing experiments in the lab.B: They were ________ ________ experiments in the lab.3．根据汉语意思完成句子1）他靠卖报纸为生. He ________ ________ ________ by selling newspapers.2）我们的军队突破了敌人的防御工事.Our army ________ ________ ________ the enemy’s d efence works.3）他上台掌权后，为人民做了大量的工作.After he________ ________ ________,he did a lot of work for the peopl e.4）迈克是由他叔叔抚养长大的. Mike was ________ ________ by his uncl e.5）树上的鸟朝着四面八方飞去. The birds in the trees fl ew _______ ________ ________. 4．单句改错1)The key of feeding people was to have more rice and to produce it more quickly.2)Then he began his search of a special type of rice plant.3) 50 thousand square kilometers of rice fields were converted to grow vegetabl es and other cash crops.4)Moved in a wheelchair and speaking through a special computer, he has become the voice of science.5)The tubes were attached on a l ong stick.5．词汇与语法1) I was interested________ in the paper that scientists had found out how to talk to whal es.A. to readB. in readingC. readingD. with reading2) The ol d man watched the young boys playing________ basketball with________ great interest.A. a; aB. the; theC. /; /D. /; a3) What are you going to d o when you________?A. bring upB. grow upC. come upD. go up4) The police with dogs are________ the woods________ the thief.A. searching; forB. in search; forC. searching; toD. in search; of5) A really good article will________ a handsome remuneration(稿费).A. bring upB. bring toC. bring inD. bring into6) If we work with a strong will, we can overcome any difficulty, _________.A. However great is itB. However it is greatC. However great it isD. However is it great7) You can refer________ the notes________ the text if you don’t und erstand the sentence.A. to; ofB. to; toC. for; ofD. for; to8) You can hardly imagine the difficulty the woman had _______her children. A. bringing up B. brought up C. to bring up D. to have brought up9) He is taller than any________ in his class.A. other boysB. other boyC. othersD. boys10) Don’t use words, expressions, or phrases________ only to peopl e with specific knowl edge.A. being knownB. having been knownC. to be knownD. known６．阅读理解AWe shall not drown if we remember these rul es:1.Never swim alone.2.Never swim at a beach if there is no life guard.3. Never swim after a meal or when you feel hungry.4. Never rely on rings, fl oats or other swimming aids. You may l ose them or they may l et you sink.5.Do not stay in the water too l ong, especially if it is col d.6.Before you dive, be sure that the water is d eep enough and that you will not hit anybody.7.Never go out in a boat if you can’t swim or if you are not wearing a life jacket.If you fall into difficulty, this is what you shoul d d o: Keep calm. Save your strength and breath. Try to fl oat on your back of tread water. To tread water, move your feet as if you are climbing some stairs. Remember: A red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for chil dren and weak swimmers to enter the water.1.When you see a red flag, you know that________.A. no one shoul d swim thereB. anyone may swim thereC. only strong swimmers shoul d swim thereD. children shoul d swim there2. We can go swimming________.A. after a mealB. if we have a ringC. in d eep col d waterD. with our friends3. We shoul d dive only when________.A. the water is d eep enoughB. the water is col dC. the water is warmD. we are not alone4. What the writer want to say is________.A. rings and fl oats are of no useB. boats are not safeC. we must be very careful in swimmingD. swimming is a bad sport5. We shoul d________ when in difficulty.A. hol d our breathB. keep calm and l et others knowC. put up our armsD. be sil entBIn Japan’s capital city of Tokyo, earthquake danger limits the height of buil dings. The city has spread out so far and the traffic has become so heavy that it is very difficult to get from one place to another. The price of land, too, has skyrocketed. All this explains why a group of Japanese land d evel opers came to the conclusion that there was nowhere to go but d own. So far they have dug out space und erground for fifteen major shopping centers, and the und erground construction has only begun.All sorts of surprises can be found in the und erground worl d. The Yaesu Subcenter is at the heart of the city. Its shopping center which is the size of three football fiel ds, contains 350 stores, In Yaesu you can eat in a different place every day for three months. You can draw money out of a bank. There are tail ors, watch repairers, and book sellers.Und er a parking l ot() for 520 cars is a control center where TV monitors watch the d evices that watch the air--- its temperature d evices. There is no warning for earthquakes, which are common in Tokyo, but the experts feel that there woul d be fewer problems und erground than on the surface if there is an earthquake.6. In Tokyo, the buildings are not quite tall because________.A. earthquake danger limits the heights of themB. many high buildings have been d estroyed by earthquakesC. the Japanese d on’t like to live in very tall buildingsD. peopl e there needn’t have their houses built high7. From the context, the word “skyrock” means________.A.go d ownB.become very highC.change at high speedD.as high as a rocket8. Tokyo land d evelopers are buil ding und erground constructions to ________.A.meets the need of shopkeepersB.provid e peopl e with more jobsC.make new wond ers in the worl dD.solve the problem of overcrowding9. In d owntown Tokyo,________.A.you can eat from d oor to d oorB.not many stores but banks can be foundC.peopl e may find it convenient to d o shopping and eatD.one can draw money from a bank without permission10. The best titl e for the passage shoul d be________.A. Tokyo Und erground Shopping CentreB. Und erground Development in TokyoC. Tokyo Goes Und ergroundD. The Best Way to Make Life BetterModul e Four单元测试题第一部分：英语知识运用第一节词汇与语法（每小题１分，共１５分）1.----You seemed to be d eeply struck by his skills.----Not exactly so. It was his courage________ his skill that really struck me most.A. rather thanB. as well asC. but alsoD. not as2. Have you put your plan________?A. in practiceB. in practicingC. into practiceD. into practicing3. He ________ the prize________ being the fastest runner.A. award ed; forB. award ed; byC. was award ed; forD. was award ed; by4. Seventy percent of the earth’s surface________ covered by water.A. isB. wasC. areD. were5. ________ is known to everybody, the moon travels around the earth once every month.A. ItB. AsC. ThatD. What6. Take warm clothes________ the weather is cold.A. in caseB. in case ofC. because ofD. so that7. It has been five years since this party________. Many peopl e wond er whether it will stay on.A. has come to powerB. came to powerC. has been in powerD. in power8. One l earns a language by making mistakes and________ them.A. correctB. correctingC. correctsD. to correct9. ________ from the top, the city l ooks more beautiful.A. To seeB. SeeingC. SeenD. See10. ----Why did you come so late for work? ---- I was________ for 15 minutes on the way here in the traffic jam.A. hel d upB. cl eaned upC. taken upD. cl eared up11. It’s suggested that he________ to hospital to have a physical examination.A. will goB. must goC. goD. goes12. Come and see me whenever ________.A. it is convenient to youB. you will be convenientC. you are convenientD. it will be convenient to you13. I asked my boss for a month’s holiday and, ________, she agreed.A. what’s moreB. that is to sayC. believe it or notD. in other words14. I can think of many cases ________ stud ents obviously knew a l ot of English words and expressions but coul dn’t write a good essay.A. whyB. whichC. asD. where15. When young I was so ________ shy to ask peopl e for directions that I never dared to ask complete strangers the way.A. tooB. veryC. soD. enough第二节完形填空（共２０小题；每小题１分，满分２０分）Today many peopl e are starving to d eath. Recently, a man who wanted to und erstand the conditions of such peopl e did an experiment. He only ate one meal a day for a month but continued to work as he normally did. During the first five days he was hungry at his __ 16__ mealtime, but after he had drunk a glass of ___17____, his hunger went away. In the __ 18____, when he ate his one meal, he ate quickly and had a ___19___ amount. During the next few days, ___20___ he was not hungry during the day, he quickly___21___ every food stall( a tabl e on which food is put to be sol d), and the ___22___ of food caught his___23___. During thethird and the fourth weeks, he had hunger pains and ___24___ physical strength. He ___25___ his one meal and ate it sl owly, enjoying every bite. ____26___ it, he knew he woul d have hardly enough energy to work. This___27___ changed his attitud e about some things. Having a cup of tea was not ___28___ a pastime. It also _ 29___him strength. He more frequently noticed overweight peopl e and peopl e who threw ___30___l eftover food. He ___31___ the importance of___32___ for the very hungry person. He could no l onger easily ___33___by a hungry beggar on the street. But most___34___,he coul d now sympathize(同情) in small way with the ___35___people of the worl d.16. A. usual B. normal C. regular D. frequent17. A. milk B. wine C. beer D. water18. A. evening B. morning C. afternoon D. night19. A. large B. small C. ordinary D. common20. A. if B. when C. as if D. although21. A. spotted B. noticed C. glanced at D. stared at22. A. thought B. shape C. smell D. taste23. A. eyes B. imagination C. attention D. interest24. A. need ed B. lacked C. required D. wanted25. A. l ooked forward to B. d evoted oneself to C. l ooked d own upon D. took prid e in26. A. With B. Without C. Rather D. Except for27. A. action B. movement C. experiment D. performance28. A. just B. exactly C. still D. yet29. A. gained B. gave C. took D. l eft30. A. in B. up C. away D. about31. A. l earned B. realized C. admitted D. remembered32. A. food B. meals C. money D. work33. A. come B. pass C. stand D. stop34. A. fortunately B. seriously C. necessary D. important35. A. rich B. poor C. hungry D. handsome第二部分：阅读理解（共２０小题；每小题２分，满分４０分）AThe 35-member Chines e rescue team arrived at Banda Aceh on New Year’s Eve. The capital of Ind onesia’s Aceh province is the area worst d estroyed by the tsunamis (海啸) after a strong earthquake. The team is now working hard to help l ocal authorities get medical care to the injured and search for the victims of the disaster.“Our team has treated more than 900 injured peopl e, of whom 130 are seriously wound ed, and there are 20 whose situation is extremely serious,” said the team l ead er Zhao Heping. However, thousands more are still waiting for them, many of whom are women and chil dren.The China International Search and Rescue Team has put up tents and set up small-scale movabl e hospitals, in which basic medical treatments, diagnosis (诊断) and surgery can be carried out.Meanwhil e, a group of searchers from the rescue team are helping the local government find bodies und er the remains of collapsed buil ding.One of searchers is Yuan Banhang. He says the team is better equipped and more experienced this time compared with when they went to Iran to d o search and rescue work last year. “This time we’ve taken all aspects into consid eration, including our provisions (供应品) and equipment, such as the chemicals we need to repl enish (补充) our physical strength.”Ind onesia was the worst hit by the December 26 earthquake and foll owing tsunamis. The Ind onesian health ministry puts the country’s d eaths at 94,000. But this figure coul d still rise as the ministry says there may be as many as 100,000 d eaths in Aceh and north Sumatra al one.36. According to the passage, the Chinese team has given medical help to ______wound ed or so.A. 150B. 900C. 1,030D. 92037. What can be inferred from the passage?A. Chinese government once helped some other countries in Asia.B.The Chinese rescue team set up a hospital in Ind onesia.C. Ind onesian government searched for the victims of the disaster itself.D.Another group of searchers helped Ind onesia.38. What caused the tsunamis?A. Heavy sandstorms.B. Heavy snow.C. A strong earthquake.D. Heavy rain.39. What d oes the passage mainly tell us?A. A tsunami hit Ind onesia.B. An earthquake and foll owing tsunamis d estroyed some places in Ind onesia.C.The Red Cross helps local authorities.D.Chinese search and rescue team helps in Ind onesia.BThere’s nothing like the enchantment of a Disney Cruise line on your vacation. Send off aboard the Disney Wond er or Disney Magic on a delightful 3-, 4-, or 7-night voyage (航行) to the Caribbean (加勒比海) or the Bahamas (巴哈马群岛). Enjoy stops in sunny Key West, Grand Cayman, Cozumel, St Thomas, and more. Every voyage includ es a stop at castaway cay, a private island in the Bahamas. 3-night Bahamas: $ 3494-night Bahamas: $ 3997-night western Caribbean Disney adventure: $ 799Fun for the Whol e Family●Musical shows at fantastic Walt Disney theatre●3 themed restaurants●Nursery for kids und er 3●Disney’s Oceaneer club for ages 3-7 with playground & storytelling●Teen coffeehouse with internet café & dance fl oor●Dinning with Disney characters on sel ect voyages●First-run film releases Just for Adults●Romantic panoramic (全景的) restaurant, Palo●3 themed nightclubs●Exotic spa treatments●Private pool●Special programs like wine-tasting Castaway Cay Highlights●Beaches for families, teens & adults●Barbecue lunch buffet●Sports including swimming, biking & voll eyball●Shore journeys40. This passage is perhaps________.A. a notice to employeesB.an advertisement for journeysC.a notice about travelingD.an introduction of Walt Disney41. What d oes “curies” probably mean in the first paragraph?A. Sail.B. Game.C. Wond erland.D. Pleasure.42. Which of t he foll owing is not includ ed in “fun for the whol e family”?A.Nursery for kids und er 3.B.Dinning with Disney characters.C.Private pool.D.First-run film releases.43.We can l earn from the passage that________.A.a kid of 8 can enjoy stories during the cruiseB.a traveler may dine with Disney characters any timeC.some stud ents can have a football match at castaway cayD.a man may join in drinking parties on the voyageCTo protect you and your fell ow passengers, the transportation security administration (TSA) is required by law to inspect all checked baggage. As part of this process, some bags are opened and inspected. Your bag was among those selected for inspection.During the inspection, your bag and its contents might have been searched for items forbid d en by law such as fireworks, fuels, gun powd er, etc. at the compl etion of the inspection, the contents were returned to your bag, which was resealed (重新封口) with a “special” l ock.If the TSA screener was unabl e to open your bag for inspection because it was l ocked, the screener may have been forced to break the l ocks on your bag. TSA sincerely regrets having to d o this, and has taken care to reseal your bag upon the compl etion of inspection. However, TSA is not responsibl e for the damage to your l ocks resulting from this necessary security precaution.For packing tips and other suggestions that may help you during your next trip, visit: www. tsatraveltips. us.We appreciate your und erstanding and cooperation. If you have questions, comments, or concerns, pl ease feel free to contact (联系) the Transportation Security Administration Consumer Response Center.Phone: toll-free at (866) 289-9673E-mail: telltsa@tsa .gov*Section 110(b)of the aviation and transportation security act of 2005,49,U.S.C. §44901(c)-(e)44. What is the purpose of this leafl et?A.To inform people of baggage inspection.B.To introduce one of the security acts.C. To warm peopl e of the damage of locking the baggage.D. To persuad e peopl e to contact TSA.45. Which of the foll owing items is probably allowed in the checked baggage?A. Fireworks.B. Scissors.C. Fuels.D. Gun powd er.46. The leaflet is most probably provid ed by TSA to those who __________.A.have their baggage selected for inspection.B.refuse to have their baggage checkedC.l eave their baggage unl ockedD.keep some damaged items in their baggage47. What d oes the und erlined word “this” in the third paragraph refer to?A.To be unabl e to open your bag for inspection.B.To break the locks on your bag.C.To take care to reseal your bag.D. To be liabl e for damage to your locks.DResearchers in Japan have discovered some eye-opening news about coffee: it may help prevent the most common type of liver cancer.A study of more than 90,000 Japanese found that peopl e who drank coffee daily or nearly every day had half the liver cancer risk of those who never drank coffee. The protective effect occurred on peopl e who drank one two cups a day and increased at three to four cups.Animal studies have suggested a protective association of coffee with liver cancer, so the research team l ed by Monami Inoue of the National Cancer Center in Tokyo analyzed a 10-year public health study. They found that the likely occurrence of liver cancer in peopl e who never or almost never drank coffee was 547.2 cases per 100,000 peopl e over ten years. But for peopl e who drank coffee daily, the risk was 214.6 cases per 100,000. The caffeine in coffee has shown in other studies to prompt (刺激) mental al ertness in many drinkers, although it makes some peopl e nervous. Some studies have suggested that caffeine aggravates symptoms of menopause (更年期) or intensifies (加强) the sid e effects of some antibiotics. Heavy caffeine use has been linked to miscarriage (流产), but studies have also shown that a skin cream spiked with caffeine l owers the risk of skin cancer in mice.48. According to the passage, the risk of liver cancer can be reduced by_________.A. never drinking coffeeB. using more caffeineC. increasing the amount of coffee you drink every dayD. drinking a certain amount of coffee every day49. The liver cancer risk of those who d on’t drink coffee can be_______those whod o.A. much l ower thanB. much higher thanC. as high asD. half l ower than50. Researchers have discovered that caffeine has some advantages in_________.A. prompting physical al ertnessB. making some peopl e nervousC. aggravating symptoms of menopauseD. l owering the risk of skin cancer51. Which is the best title for the passage?A. Coffee and caffeine.B. The discovery of some eye-opening news about coffee.C. Coffee and caffeine have the same effect.D. The effect of coffee and caffeine.EAccid ents happen --- especially at playgrounds, where 200,000 children suffer serious injures every year. So make sure your chil d plays it safe.Last spring, grace Weisberg and her four-year-ol d son, Jeremy, went to a Dallas playground for fun. After watching her son play for an hour, Weisberg said it was time to l eave. Jeremy started to climb d own the circular ladd er. He was six feet off the ground when he sudd enly fell backward. His mother watched in horror, as Jer emy’s head struck against a metal bar and he fell to the ground with a sickening thud.As onlookers ran towards them, Weisberg dragged her little boy away from the structure and hel d him gently in her arms. Bl ood poured from Jeremy’s head, soaking her white bl ouse. He was crying hysterically (歇斯底里的), but at l east he was conscious.With the help of another mother, Weisberg put Jeremy into her car and drove to the nearest hospital. The d octors took x-rays and stitched up Jeremy’s scalp (头发). After observing him for the rest of the day, they sent Jeremy and his very sad mom home. “I was afraid he’d cracked his skull (头盖骨),” Weisberg said. “We were very lucky.”Many of the200, 000-plus children treated in emergency rooms for playground accid ent s each year aren’t so lucky. Broken bones are the most common injuries, but they’re far from the worst: each year about 15 children die from strangulation (扼死) and head wounds suffered at playgrounds---places where our kids are supposed to be safe.52. T he und erlined word “stitched” most probably means _____________.A. examinedB. wrappedC. sewedD. checked53. Grace Weisberg was _____ to see her son falling d own from the ladd er to the fround.A. relaxedB. angryC. frightenedD. unhappy54. According to the passage, it’s cl ear that _____ at the playground when the accid ent washappening.A. d octors appearedB. Weisberg was not the only motherC. nurse of the kind ergarten arrivedD. Weisberg was the only person55. What is the main topic discussed in the text?A. Parents must take good care of their chil dren.B. Doctors should rescue chil dren in danger in time.C. Parents must watch their children play from the beginning to the end.D. Accid ents took place at playgrounds.第三部分：写作（满分４５分）单词拼写（每小题１分，共１０分）56．The discovery of a nationally steril e male rice plant was a ______(突破).57. This kind of food is better in ________(质量).58. With his discoveries Chinese rice________(产量) rose by 47.5%.59. He________(毕业) from Peking University in 1932.60. The government ________(支持) the research then.61. As a boy he was________(受教育) in the U.S.62．These rice fields were ________(转化) to growing vegetabl es and other cash crops.63. Yuan Longping’s rice was ________(出口) to other countries such as Pakistan and the Philippines.64. The results of his experiments were________(出版) in China in 1966.65. This kind of gunpowd er is thrown into fires to make________(爆炸) during festivals.第三节．书面表达假如你叫肖伟。

重点短语1.experiment with sth. 用某物实验2.experiment on sth. 对某物进行实验3.carry outperformconduct an experiment 做实验domake4.make a breakthrough 取得重大突破(进展)5.convert A into/to B 把A转换成B6.take the place of = replace 取代,代替7.in place of 取代,代替(介词短语)8.instead of 代替,而不是(介词短语)9. a quantity of + 不可数名词,谓语动词用单数10.quantities of+可数名词复数,谓语动词用复数quantities of+不可数名词,谓语动词用复数11.bring up 抚育;教养,呕吐,提出(话题等)12.bring down 降低bring about 导致,引起bring back 归还;恢复;回想bring in 赚(钱);带进;传入13.search for 寻找14.search sb/sp 搜查某人或某地15.in search of 寻求/寻找……16.as a result of 由于…..的结果as a result 因此,结果17.owing tothanks to 由于…due tobecause of 18.the key to………的关键the answer to the question 问题的答案notes to the text 课文注释an end to the meeting 会议的结束the entrance to the building 大厦的入口19.export sth to 出口某物到……20.the second most important 第二重要的21.be interested in…对……感兴趣22.graduate from….. 从…..(地方)毕业23.escape from (out of)+sp. 从某地逃脱;逃走escape from reality 逃避现实24.have a narrow escape 九死一生25. a fire escape 紧急出口;安全门26.clear up (天气)放晴;整理;收拾27.be known for 因…..而出名/闻名be known an 以……而知名,著称be known to 为……所知28.earn one’s living 谋生= make a livingget/gain a living 谋生比较：live/lead a…life 过着…..的生活e to power 掌权;执政30.take power 取得政权in power 当权,执政out of one’s power 不能胜任,力所不及= beyond one’s power31.It is possible that…. 可能……32.It’s certain that... 一定…….=sb/sth is certain to doIt’s certain that you’ll succeed. = ?精品文档33.It’s likely that……可能…..=sb/sth is likely to doIt’s likely that he is doing his homework. = ？34.It seems that 好像……=sb/sth seems to doIt seems that he knows the secret. =?35. at war 在交战中36. be diagnosed with 被诊断出…, 患有…37. become the voice of 成为…的代言人38. partly because of 一部分因为单词精研1 .support vt.& n．支撑；扶持；拥护；维持；赡养；忍受(教材P32)The research was supported by the government.这项研究得到了政府的赞助。

精品文档重点短语1. experiment with sth. 用某物实验2. experiment on sth. 对某物进行实验3. carry out —performconduct A an experiment 做实验domake —‘4. make a breakthrough 取得重大突破（进展）5. convert A into/to B 把A转换成B6. take the place of = replace 取代，代替7. in place of 取代代替（介词短语）8. instead of 代替,而不是（介词短语）9. a quantity of +不可数名词，谓语动词用单数10. quantities of+可数名词复数，谓语动词用复数quantities of+不可数名词，谓语动词用复数11. bring up 抚育;教养，呕吐，提岀（话题）12. bring down 降低bring about 导致,引起bring back 归还恢复；回想bring in 赚（钱）;带进;传入13. search for 寻找14. search sb/sp 搜查某人或某地15. in search of 寻求/寻找……16. as a result of 由于…..的结果as a result 因此，结果17. owing to —Ithanks todue tobecause of --1 由于…18. the key to …the answer to the question……的关键问题的答案notes to the text 课文注释an end to the meeting 会议的结束the entrance to the building 大厦的入口19. export sth to 岀口某物到……20. the second most important 第二重要的21. be interested in …对... 感兴趣22. graduate from …从…..（地方）毕业23. escape from (out of)+sp. 从某地逃脱；逃走escape from reality 逃避现实24. have a narrow escape 九死一生25. a fire escape 紧急出口；安全门26. clear up （天气）放晴；整理收拾27. be known for 因…..而出名/闻名be known an 以……而知名，著称be known to 为……所知28. earn one'sliving 谋生=make a livingget/gain a living 谋生比较：live/lead a …life 过着…..的生活29. come to power 掌权;执政30. take power 取得政权in power 当权，执政out of one ' power 不能胜任，力所不及=beyond one's power31. It is possible that …可能……32. It' certain that... 一疋...=sb/sth is certain to doIt' certain that you'll succeed. = ?精品文档可能…..好像在交战中被诊断出…，患有…成为…的代言人一部分因为33. It ' likely that=sb/sth is likely to doIt 'likely that he is doing his homework. = ? ③A quantity of money has been spent in bringing up his children.=Quan tities of money have bee n spe nt in bringing up his childre n. 他在教育孩子方面34. It seems that =sb/sth seems to do It seems that he knows the secret. =? 35. at war36. be diagnosed with 37. become the voice of 38. partly because of单词精研1 .support vt.& n .支撑；扶持；拥护；维持；赡养；忍受 （教材 P32）The research was supported by the government. 这项研究得到了政府的赞助。

外研版高一英语必修四Unit 4 基础知识及默写基础知识归纳基础知识默写基本单词1. ___________ adj.主要的; 重要的2. ___________ n.人物3. ___________ n.绰号4. ___________ n.培育5. ___________ n.（动物或植物的）种6. ___________ n.产量7. ___________ vt.出版8. ___________ adj.（指生物）不孕育的；不结果实的9. ___________ n.突破10. ___________ vt.支持11. ___________vt. 改变; 转换12. ___________ vt.出口13. ___________ n.杂交种14. ___________ vt.取代; 以……代替15. ___________ n.数量16. ___________ n.质量17. ___________ n.畅销书(或唱片等)18. ___________ vt.诊断19. ___________ n.受害者20. ___________ adj.聪颖的；才华横溢的21. ___________ n.生涯；经历22. ___________ adj.简短的；简洁的23. ___________ adj.个人的24. ___________ n.相对论25. ___________ n.火箭26. ___________ n.千年27. ___________ n.火药28. ___________ vi.逃跑；逃避29. ___________ n. (弓)箭30. ___________ adj. 直的31. ___________ vi. (烟雾)消散派生单词32. ____________ n.生产者→__________ v.生产→__________ n.产量33. ____________ adj.主要的→__________ v.领导；引导→__________ n.领导；领袖34. ____________ vt.教育→__________ n.教育→__________ n.教育工作者35. ____________ adj.农业的→__________ n.农业36. ____________ adj. 原来的；最初的→__________ n.起源37. ____________ adv.部分地；在一定程度上→__________ n.部分38. ____________ adj.身体的；物理的→__________ adv.身体上；身体上地39. ____________ vi.毕业n.毕业生→__________ n.毕业40. ____________ vi.爆炸→__________ n.爆炸；爆炸声短语1. _______________ 抚养长大2. _______________ 因为，由于3. _______________ 因为……而出名4. _______________ 谋生5. _______________ 上台执政，掌权6. _______________ 用……做实验7. _______________ 把……转化为……8. _______________ 被诊断出……9. _______________ 将某物粘在……, 依附10. ______________ 引进；带来句型1. keep sb./sth. doing sth.e.g. The tubes were attached to a long stick which helped keep the rocket movingin a straight direction.2. 现在分词短语作结果状语e.g. Or was he carried miles into space, becoming the world’s first astronaut?答案：基础知识默写基本单词1. staple2. figure3. nickname4. breeding5. species6. yield7. publish8. sterile9. breakthrough 10. support 11. convert 12. export 13. hybrid 14. replace 15. quantity 16. quality 17. best-seller 18. diagnose 19. victim 20. brilliant 21. career 22. brief 23. personal 24. relativity 25. rocket 26. millennium 27. gunpowder 28. escape 29. arrow 30. straight 31. clear派生单词32. producer, produce, production33. leading, lead, leader34. educate, education, educator35. agricultural, agriculture36. original, origin37. partly, part38. physical, physically39. graduate, graduation40. explode, explosion短语1. bring up2. as a result of3. be known for4. earn one’s living5. come to power6. experiment with7. convert…into…8. be diagnosed with9. attach…to10. bring in。

必修四模块4Module 4 Great Scientists一．知识归纳１．重点词组1）as a result of 2）bring up3）search for 4）bring in5）attach…to... 6）for military purposes7) be known for 8) come to power9) earn /make one’s living 10) break through11）graduate from 12) in short/in brief13) cl ear up 14) the key to solving the problem15) be at war with 16) in the area/field of17) be based on 18) escape d oing sth.19) come out 20)be of high/poor quality 21)d o/perform an experiment in 22）in all directions/in every direction 2. 重点句型1）He thought that the key to feeding peopl e was to have more rice and to produce it more quickly.2) As a result of Yuan Longping’s discoveries Chinese rice production rose by 47.5 percent in the 1990’s.3) In Pakistan rice is the second most important crop after wheat and will be grown in many parts of the country.4) Its yield is much greater than the yiel d of other types of rice grown in Pakistan.3. 语法项目1）Revision of the passive voice2) by+-ing forme.g, Rice is grown in many other Asian countries.The research was supported by the government.He thought he could produce more rice by crossing different species of plant. 二．随堂练习１．单词拼写1) He is one of the ________(主要的) scientists.2) This is not an________(原来的) edition and it’s only a copy.3) The books written by the famous writer will be________(出版) next month.4) Quality is more important than ________(数量)5) He is a very cl ever and________(才华横溢的) stud ent.6) In my _______(个人的) opinion, you shoul d tell him the truth.7) A bomb ________(爆炸) in the buil ding last night.8) The bird________(逃脱) being caught by the hunter.9) The eight boys stood in a ________(直线的) line.10) In the 1960s he was ________(诊断) with motor neurone disease.2. 句型转换1) A: My brother will plant trees in rows in the fiel d.B: The trees ________ ________ ________ in rows in the fiel d by my brother.2) A: He met his friend in the street by chance.B: He met his friend in the street ________ ________.3) A: He didn’t go to the film and went to the concert instead.B: He went to the concert ________ ________ going to the film.4) A: He didn’t work hard and he fail ed in the examination.B: He fail ed in the examination ________ ________ ________ ________ his laziness.5)A: They were d oing experiments in the lab.B: They were ________ ________ experiments in the lab.3．根据汉语意思完成句子1）他靠卖报纸为生. He ________ ________ ________ by selling newspapers.2）我们的军队突破了敌人的防御工事.Our army ________ ________ ________ the enemy’s d efence works.3）他上台掌权后，为人民做了大量的工作.After he________ ________ ________,he did a lot of work for the peopl e.4）迈克是由他叔叔抚养长大的. Mike was ________ ________ by his uncl e.5）树上的鸟朝着四面八方飞去. The birds in the trees fl ew _______ ________ ________. 4．单句改错1)The key of feeding peopl e was to have more rice and to produce it more quickly.2)Then he began his search of a special type of rice plant.3) 50 thousand square kilometers of rice fields were converted to grow vegetabl es and other cash crops.4)Moved in a wheelchair and speaking through a special computer, he has become the voice of science.5)The tubes were attached on a l ong stick.5．词汇与语法1) I was interested________ in the paper that scientists had found out how to talk to whal es.A. to readB. in readingC. readingD. with reading2) The ol d man watched the young boys playing________ basketball with________ great interest.A. a; aB. the; theC. /; /D. /; a3) What are you going to d o when you________?A. bring upB. grow upC. come upD. go up4) The police with dogs are________ the woods________ the thief.A. searching; forB. in search; forC. searching; toD. in search; of5) A really good article will________ a handsome remuneration(稿费).A. bring upB. bring toC. bring inD. bring into6) If we work with a strong will, we can overcome any difficulty, _________.A. However great is itB. However it is greatC. However great it isD. However is it great7) You can refer________ the notes________ the text if you don’t und erstand the sentence.A. to; ofB. to; toC. for; ofD. for; to8) You can hardly imagine the difficulty the woman had _______her children. A. bringing up B. brought up C. to bring up D. to have brought up9) He is taller than any________ in his class.A. other boysB. other boyC. othersD. boys10) Don’t use words, expressions, or phrases________ only to peopl e with specific knowl edge.A. being knownB. having been knownC. to be knownD. known６．阅读理解AWe shall not drown if we remember these rul es:1.Never swim alone.2.Never swim at a beach if there is no life guard.3. Never swim after a meal or when you feel hungry.4. Never rely on rings, fl oats or other swimming aids. You may l ose them or they may l et you sink.5.Do not stay in the water too l ong, especially if it is col d.6.Before you dive, be sure that the water is d eep enough and that you will not hit anybody.7.Never go out in a boat if you can’t swim or if you are not wearing a life jacket.If you fall into difficulty, this is what you shoul d d o: Keep calm. Save your strength and breath. Try to fl oat on your back of tread water. To tread water, move your feet as if you are climbing some stairs. Remember: A red flag means that it is dangerous for all swimmers to enter the water. A blue flag means that it is dangerous for chil dren and weak swimmers to enter the water.1.When you see a red flag, you know that________.A. no one shoul d swim thereB. anyone may swim thereC. only strong swimmers shoul d swim thereD. children shoul d swim there2. We can go swimming________.A. after a mealB. if we have a ringC. in d eep col d waterD. with our friends3. We shoul d dive only when________.A. the water is d eep enoughB. the water is col dC. the water is warmD. we are not alone4. What the writer want to say is________.A. rings and fl oats are of no useB. boats are not safeC. we must be very careful in swimmingD. swimming is a bad sport5. We shoul d________ when in difficulty.A. hol d our breathB. keep calm and l et others knowC. put up our armsD. be sil entBIn Japan’s capital city of Tokyo, earthquake danger limits the height of buil dings. The city has spread out so far and the traffic has become so heavy that it is very difficult to get from one place to another. The price of land, too, has skyrocketed. All this explains why a group of Japanese land d evel opers came to the conclusion that there was nowhere to go but d own. So far they have dug out space und erground for fifteen major shopping centers, and the und erground construction has only begun.All sorts of surprises can be found in the und erground worl d. The Yaesu Subcenter is at the heart of the city. Its shopping center which is the size of three football fiel ds, contains 350 stores, In Yaesu you can eat in a different place every day for three months. You can draw money out of a bank. There are tail ors, watch repairers, and book sellers.Und er a parking l ot() for 520 cars is a control center where TV monitors watch the d evices that watch the air--- its temperature d evices. There is no warning for earthquakes, which are common in Tokyo, but the experts feel that there woul d be fewer problems und erground than on the surface if there is an earthquake.6. In Tokyo, the buildings are not quite tall because________.A. earthquake danger limits the heights of themB. many high buildings have been d estroyed by earthquakesC. the Japanese d on’t like to live in very tall buildingsD. peopl e there needn’t have their houses built high7. From the context, the word “skyrock” means________.A.go d ownB.become very highC.change at high speedD.as high as a rocket8. Tokyo land d evelopers are buil ding und erground constructions to ________.A.meets the need of shopkeepersB.provid e peopl e with more jobsC.make new wond ers in the worl dD.solve the problem of overcrowding9. In d owntown Tokyo,________.A.you can eat from d oor to d oorB.not many stores but banks can be foundC.peopl e may find it convenient to d o shopping and eatD.one can draw money from a bank without permission10. The best titl e for the passage shoul d be________.A. Tokyo Und erground Shopping CentreB. Und erground Development in TokyoC. Tokyo Goes Und ergroundD. The Best Way to Make Life BetterModul e Four单元测试题第一部分：英语知识运用第一节词汇与语法（每小题１分，共１５分）1.----You seemed to be d eeply struck by his skills.----Not exactly so. It was his courage________ his skill that really struck me most.A. rather thanB. as well asC. but alsoD. not as2. Have you put your plan________?A. in practiceB. in practicingC. into practiceD. into practicing3. He ________ the prize________ being the fastest runner.A. award ed; forB. award ed; byC. was award ed; forD. was award ed; by4. Seventy percent of the earth’s surface________ covered by water.A. isB. wasC. areD. were5. ________ is known to everybody, the moon travels around the earth once every month.A. ItB. AsC. ThatD. What6. Take warm clothes________ the weather is cold.A. in caseB. in case ofC. because ofD. so that7. It has been five years since this party________. Many peopl e wond er whether it will stay on.A. has come to powerB. came to powerC. has been in powerD. in power8. One l earns a language by making mistakes and________ them.A. correctB. correctingC. correctsD. to correct9. ________ from the top, the city l ooks more beautiful.A. To seeB. SeeingC. SeenD. See10. ----Why did you come so late for work? ---- I was________ for 15 minutes on the way here in the traffic jam.A. hel d upB. cl eaned upC. taken upD. cl eared up11. It’s suggested that he________ to hospital to have a physical examination.A. will goB. must goC. goD. goes12. Come and see me whenever ________.A. it is convenient to youB. you will be convenientC. you are convenientD. it will be convenient to you13. I asked my boss for a month’s holiday and, ________, she agreed.A. what’s moreB. that is to sayC. believe it or notD. in other words14. I can think of many cases ________ stud ents obviously knew a l ot of English words and expressions but coul dn’t write a good essay.A. whyB. whichC. asD. where15. When young I was so ________ shy to ask peopl e for directions that I never dared to ask complete strangers the way.A. tooB. veryC. soD. enough第二节完形填空（共２０小题；每小题１分，满分２０分）Today many peopl e are starving to d eath. Recently, a man who wanted to und erstand the conditions of such peopl e did an experiment. He only ate one meal a day for a month but continued to work as he normally did. During the first five days he was hungry at his __ 16__ mealtime, but after he had drunk a glass of ___17____, his hunger went away. In the __ 18____, when he ate his one meal, he ate quickly and had a ___19___ amount. During the next few days, ___20___ he was not hungry during the day, he quickly___21___ every food stall( a tabl e on which food is put to be sol d), and the ___22___ of food caught his___23___. During thethird and the fourth weeks, he had hunger pains and ___24___ physical strength. He ___25___ his one meal and ate it sl owly, enjoying every bite. ____26___ it, he knew he woul d have hardly enough energy to work. This___27___ changed his attitud e about some things. Having a cup of tea was not ___28___ a pastime. It also _ 29___him strength. He more frequently noticed overweight peopl e and peopl e who threw ___30___l eftover food. He ___31___ the importance of___32___ for the very hungry person. He could no l onger easily ___33___by a hungry beggar on the street. But most___34___,he coul d now sympathize(同情) in small way with the ___35___peopl e of the worl d.16. A. usual B. normal C. regular D. frequent17. A. milk B. wine C. beer D. water18. A. evening B. morning C. afternoon D. night19. A. large B. small C. ordinary D. common20. A. if B. when C. as if D. although21. A. spotted B. noticed C. glanced at D. stared at22. A. thought B. shape C. smell D. taste23. A. eyes B. imagination C. attention D. interest24. A. need ed B. lacked C. required D. wanted25. A. l ooked forward to B. d evoted oneself to C. l ooked d own upon D. took prid e in26. A. With B. Without C. Rather D. Except for27. A. action B. movement C. experiment D. performance28. A. just B. exactly C. still D. yet29. A. gained B. gave C. took D. l eft30. A. in B. up C. away D. about31. A. l earned B. realized C. admitted D. remembered32. A. food B. meals C. money D. work33. A. come B. pass C. stand D. stop34. A. fortunately B. seriously C. necessary D. important35. A. rich B. poor C. hungry D. handsome第二部分：阅读理解（共２０小题；每小题２分，满分４０分）AThe 35-member Chines e rescue team arrived at Banda Aceh on New Year’s Eve. The capital of Ind onesia’s Aceh province is the area worst d estroyed by the tsunamis (海啸) after a strong earthquake. The team is now working hard to help l ocal authorities get medical care to the injured and search for the victims of the disaster.“Our team has treated more than 900 injured peopl e, of whom 130 are seriously wound ed, and there are 20 whose situation is extremely serious,” said the team l ead er Zhao Heping. However, thousands more are still waiting for them, many of whom are women and chil dren.The China International Search and Rescue Team has put up tents and set up small-scale movabl e hospitals, in which basic medical treatments, diagnosis (诊断) and surgery can be carried out.Meanwhil e, a group of searchers from the rescue team are helping the local government find bodies und er the remains of collapsed buil ding.One of searchers is Yuan Banhang. He says the team is better equipped and more experienced this time compared with when they went to Iran to d o search and rescue work last year. “This time we’ve taken all aspects into consid eration, including our provisions (供应品) and equipment, such as the chemicals we need to repl enish (补充) our physical strength.”Ind onesia was the worst hit by the December 26 earthquake and foll owing tsunamis. The Ind onesian health ministry puts the country’s d eaths at 94,000. But this figure coul d still rise as the ministry says there may be as many as 100,000 d eaths in Aceh and north Sumatra al one.36. According to the passage, the Chinese team has given medical help to ______wound ed or so.A. 150B. 900C. 1,030D. 92037. What can be inferred from the passage?A. Chinese government once helped some other countries in Asia.B.The Chinese rescue team set up a hospital in Ind onesia.C. Ind onesian government searched for the victims of the disaster itself.D.Another group of searchers helped Ind onesia.38. What caused the tsunamis?A. Heavy sandstorms.B. Heavy snow.C. A strong earthquake.D. Heavy rain.39. What d oes the passage mainly tell us?A. A tsunami hit Ind onesia.B. An earthquake and foll owing tsunamis d estroyed some places in Ind onesia.C.The Red Cross helps local authorities.D.Chinese search and rescue team helps in Ind onesia.BThere’s nothing like the enchantment of a Disney Cruise line on your vacation. Send off aboard the Disney Wond er or Disney Magic on a delightful 3-, 4-, or 7-night voyage (航行) to the Caribbean (加勒比海) or the Bahamas (巴哈马群岛). Enjoy stops in sunny Key West, Grand Cayman, Cozumel, St Thomas, and more. Every voyage includ es a stop at castaway cay, a private island in the Bahamas. 3-night Bahamas: $ 3494-night Bahamas: $ 3997-night western Caribbean Disney adventure: $ 799Fun for the Whol e Family●Musical shows at fantastic Walt Disney theatre●3 themed restaurants●Nursery for kids und er 3●Disney’s Oceaneer club for ages 3-7 with playground & storytelling●Teen coffeehouse with internet café & dance fl oor●Dinning with Disney characters on sel ect voyages●First-run film releases Just for Adults●Romantic panoramic (全景的) restaurant, Palo●3 themed nightclubs●Exotic spa treatments●Private pool●Special programs like wine-tasting Castaway Cay Highlights●Beaches for families, teens & adults●Barbecue lunch buffet●Sports including swimming, biking & voll eyball●Shore journeys40. This passage is perhaps________.A. a notice to employeesB.an advertisement for journeysC.a notice about travelingD.an introduction of Walt Disney41. What d oes “curies” probably mean in the first paragraph?A. Sail.B. Game.C. Wond erland.D. Pleasure.42. Which of t he foll owing is not includ ed in “fun for the whol e family”?A.Nursery for kids und er 3.B.Dinning with Disney characters.C.Private pool.D.First-run film releases.43.We can learn from the passage that________.A.a kid of 8 can enjoy stories during the cruiseB.a traveler may dine with Disney characters any timeC.some stud ents can have a football match at castaway cayD.a man may join in drinking parties on the voyageCTo protect you and your fell ow passengers, the transportation security administration (TSA) is required by law to inspect all checked baggage. As part of this process, some bags are opened and inspected. Your bag was among those selected for inspection.During the inspection, your bag and its contents might have been searched for items forbid d en by law such as fireworks, fuels, gun powd er, etc. at the compl etion of the inspection, the contents were returned to your bag, which was resealed (重新封口) with a “special” l ock.If the TSA screener was unabl e to open your bag for inspection because it was l ocked, the screener may have been forced to break the l ocks on your bag. TSA sincerely regrets having to d o this, and has taken care to reseal your bag upon the compl etion of inspection. However, TSA is not responsibl e for the damage to your l ocks resulting from this necessary security precaution.For packing tips and other suggestions that may help you during your next trip, visit: www. tsatraveltips. us.We appreciate your und erstanding and cooperation. If you have questions, comments, or concerns, pl ease feel free to contact (联系) the Transportation Security Administration Consumer Response Center.Phone: toll-free at (866) 289-9673E-mail: telltsa@tsa .gov*Section 110(b)of the aviation and transportation security act of 2005,49,U.S.C. §44901(c)-(e)44. What is the purpose of this leafl et?A.To inform peopl e of baggage inspection.B.To introduce one of the security acts.C. To warm peopl e of the damage of locking the baggage.D. To persuad e peopl e to contact TSA.45. Which of the foll owing items is probably allowed in the checked baggage?A. Fireworks.B. Scissors.C. Fuels.D. Gun powd er.46. The leaflet is most probably provid ed by TSA to those who __________.A.have their baggage selected for inspection.B.refuse to have their baggage checkedC.l eave their baggage unl ockedD.keep some damaged items in their baggage47. What d oes the und erlined word “this” in the third paragraph refer to?A.To be unabl e to open your bag for inspection.B.To break the locks on your bag.C.To take care to reseal your bag.D. To be liabl e for damage to your locks.DResearchers in Japan have discovered some eye-opening news about coffee: it may help prevent the most common type of liver cancer.A study of more than 90,000 Japanese found that peopl e who drank coffee daily or nearly every day had half the liver cancer risk of those who never drank coffee. The protective effect occurred on peopl e who drank one two cups a day and increased at three to four cups.Animal studies have suggested a protective association of coffee with liver cancer, so the research team l ed by Monami Inoue of the National Cancer Center in Tokyo analyzed a 10-year public health study. They found that the likely occurrence of liver cancer in peopl e who never or almost never drank coffee was 547.2 cases per 100,000 peopl e over ten years. But for peopl e who drank coffee daily, the risk was 214.6 cases per 100,000. The caffeine in coffee has shown in other studies to prompt (刺激) mental al ertness in many drinkers, although it makes some peopl e nervous. Some studies have suggested that caffeine aggravates symptoms of menopause (更年期) or intensifies (加强) the sid e effects of some antibiotics. Heavy caffeine use has been linked to miscarriage (流产), but studies have also shown that a skin cream spiked with caffeine l owers the risk of skin cancer in mice.48. According to the passage, the risk of liver cancer can be reduced by_________.A. never drinking coffeeB. using more caffeineC. increasing the amount of coffee you drink every dayD. drinking a certain amount of coffee every day49. The liver cancer risk of those who d on’t drink coffee can be_______those whod o.A. much l ower thanB. much higher thanC. as high asD. half l ower than50. Researchers have discovered that caffeine has some advantages in_________.A. prompting physical al ertnessB. making some peopl e nervousC. aggravating symptoms of menopauseD. l owering the risk of skin cancer51. Which is the best title for the passage?A. Coffee and caffeine.B. The discovery of some eye-opening news about coffee.C. Coffee and caffeine have the same effect.D. The effect of coffee and caffeine.EAccid ents happen --- especially at playgrounds, where 200,000 children suffer serious injures every year. So make sure your chil d plays it safe.Last spring, grace Weisberg and her four-year-ol d son, Jeremy, went to a Dallas playground for fun. After watching her son play for an hour, Weisberg said it was time to l eave. Jeremy started to climb d own the circular ladd er. He was six feet off the ground when he sudd enly fell backward. His mother watched in horror, as Jer emy’s head struck against a metal bar and he fell to the ground with a sickening thud.As onlookers ran towards them, Weisberg dragged her little boy away from the structure and hel d him gently in her arms. Bl ood poured from Jeremy’s head, soaking her white bl ouse. He was crying hysterically (歇斯底里的), but at l east he was conscious.With the help of another mother, Weisberg put Jeremy into her car and drove to the nearest hospital. The d octors took x-rays and stitched up Jeremy’s scalp (头发). After observing him for the rest of the day, they sent Jeremy and his very sad mom home. “I was afraid he’d cracked his skull (头盖骨),” Weisberg said. “We were very lucky.”Many of the200, 000-plus children treated in emergency rooms for playground accid ent s each year aren’t so lucky. Broken bones are the most common injuries, but they’re far from the worst: each year about 15 children die from strangulation (扼死) and head wounds suffered at playgrounds---places where our kids are supposed to be safe.52. T he und erlined word “stitched” most probably means _____________.A. examinedB. wrappedC. sewedD. checked53. Grace Weisberg was _____ to see her son falling d own from the ladd er to the fround.A. relaxedB. angryC. frightenedD. unhappy54. According to the passage, it’s cl ear that _____ at the playground when the accid ent washappening.A. d octors appearedB. Weisberg was not the only motherC. nurse of the kind ergarten arrivedD. Weisberg was the only person55. What is the main topic discussed in the text?A. Parents must take good care of their chil dren.B. Doctors should rescue chil dren in danger in time.C. Parents must watch their children play from the beginning to the end.D. Accid ents took place at playgrounds.第三部分：写作（满分４５分）单词拼写（每小题１分，共１０分）56．The discovery of a nationally steril e male rice plant was a ______(突破).57. This kind of food is better in ________(质量).58. With his discoveries Chinese rice________(产量) rose by 47.5%.59. He________(毕业) from Peking University in 1932.60. The government ________(支持) the research then.61. As a boy he was________(受教育) in the U.S.62．These rice fields were ________(转化) to growing vegetabl es and other cash crops.63. Yuan Longping’s rice was ________(出口) to other countries such as Pakistan and the Philippines.64. The results of his experiments were________(出版) in China in 1966.65. This kind of gunpowd er is thrown into fires to make________(爆炸) during festivals.第三节．书面表达假如你叫肖伟。

外研版必修四Unit4知识点详析及练习（有答案）重点单词详析：（1）quantity【原句回放】A yield refers to quantity (e.g. of food). 产量是指（例如，事物的）数量。

【点拨】quantity n.数量a quantity of 许多，大量quantities of许多，大量in large quantities 大量地in quantity大量地in large amount大量地The printing firm buys papers in quantities.那家印刷公司成批买纸。

Great quantities of fish are caught at this time every year.= A great quantity of fish is caught at this time every year.每年这个时候都捕获大量的鱼。

It was a bad year for films, in terms of both quantity and quality.今年的电影无论从数量上还是质量上都说不上好。

a quantity of和quantities of既可修饰可数名词复数，也可修饰不可数名词；其作主语时,a quantity of+名词,谓语动词应视名词的具体情况而定,即：跟可数复数应用复数动词，跟不可数时应用单数动词；后者用复数,即和quantity一致。

（2）type【原句回放】First, Y uan Longping experienced with different types of rice.首先，袁隆平用不同品种的水稻进行实验。

【点拨】type n.类型，品种；模范；样式；vt. 打字；测定（血等）类型；vi. 打字There are various types of the disease.该疾病有各种类型。