高中英语Unit1Greatscientists课时作业(三)新人教版必修5
2018-2019学年高中英语(人教版)必修五Unit1Greatscientistslanguagepoints课时作业(3)
Unit 1 Great scientists language points课时作业Ⅰ.词汇运用(用所给词的适当形式填空)1．Birds concentrate where food is____________(abundance)．答案：abundant2．He made several____________(comment) on the book.答案：comments3．His great kindness gave her great____________ (comfortable)．答案：comfort4．What sort of____________(qualify) do you need for the job?答案：qualifications5．She acknowledged____________(cheat) in the exam，which surprised us all.答案：cheatingⅡ.选词填空答案：keep up2．You should make the new students________________________in your school.答案：feel at home3．She didn’t ______________________until she graduated from Beijing University.答案：settle in4．Workmen____________________building new roads.答案：were occupied in5．I’ll change my timetable to____________________with yours.答案：fit inⅢ.完成句子1．A new car________________________________________(是不可能的) at that time，the price of which was so high—we couldn’t afford it.答案：was out of the question2．________________________________(由于我们已经安顿下来了)，you may come and see our new house at any time.答案：As we’ve settled in3．Nigeria________________________(获得独立) Britain in 1960.答案：gained independence from4．The manager was satisfied with his work and encouraged him to__________(继续下去)．答案：keep it up5. Our society offers us________________________________(各种各样的方法) to help us make a living.答案： a variety of ways6．Often the old man goes out for a walk after supper_________________________(在他女儿的陪伴下)．答案：in the company of his daughterⅣ.完形填空Our family has had many different pets over the (my 7-year-old grandchild) has always been very__1__to all of them as she loves animals very much.When we__2__there was a shelter in the area that was run__3__just volunteers，she couldn’t wait to get__4__.This was an excellent opportunity for her to learn about and__5__many different animals.The animals in the shelter would live at the center until they were__6__.If it took months or a year for them to find a home，it didn’t matter.CC learned that it took a lot of work and__7__to take care of the animals.It was a lot more work than she had__8__.The mop (拖把) used to clean the rooms stood 3 feet taller than her.She didn’t__9__，because she learned how important it was to keep cages__10__for them.Her favorites were the cats.The dogs__11__her but she didn’t shy away from doing what she could to help them.We were__12__to see such a caring side of her.We wanted to show CC that her volunteer work at the center was__13__nice to do.When she was too tall for her bicycle，we decided to __14__her a new one.We asked her if she wanted to get a new bike__15__we went to the shelter.The shop was on the way and we could quickly do that.But her__16__was that we could always get a__17__but the animals needed to be tended to__18__.At a time when many children are considered uncaring about the world they live in，this made us__19__.Children learn from what adults take the time to__20__them.In turn，they often teach us the things in life that really matter the most.语篇解读作者的小孙女对动物非常友善，经常去动物庇护所做义工。
2018--2019学年人教版必修五Unit 1 Great scientists language points课时作业 (3)
必修五Unit 1 Great scientists language points课时作业1.—I have n’t seen you for ages . Haven’t you graduated from college?—Yes. I _____ English for four years in Nanjing.A. studyB. have studiedC. had studiedD. studied2. ________ much more money than his friends , but he still wasn’t content _______ it .A. To earn , toB. Earning , withC. He earned , withD. Having earning , to3. ---You just think of yourself ! You kept me waiting for at least three hours.--- I am sorry that you _________ think so .A. wouldB. couldC. shouldD. might4. The jewellery shop is reported in the local newspaper _______ last night.A. robbedB. to have been robbedC. having been robbedD. being robbed5. —It is said that Jack is very rich and is always changing his private cars. What is he?—_________ of a manager , I am not sure.A. SomebodyB. SomethingC. AnyoneD. Anything6. —What do you think of the boy’s painting ?—I’ve never seen a person with ______ sense of art .A. the betterB. a betterC. a goodD. the best7. _____ in heavy school work, many high school students are told to lock themselves in studies.A. BuriedB. Having buriedC. Being buriedD. To be buried8. —They don’t have much in their house yet.—________ they are planning to live here only until Bob gets his degree, they don’t want to buy much furniture.A. SinceB. WhileC. AlthoughD. As long as9. Having retired from business , he now _______ himself with the welfare of the disabled.A. associatesB. occupiesC. chargesD. rewards10.There was nearly five thousand dollars’________ of goods in the shop , now burnt into ashes.A. worthB. prizedC. priceD. value11. —I can’t find Mr. Smith . Where did you meet him this morning ?—It was in the hotel ________ he stayed.A. thatB. whereC. whichD. the one12. He gave the suggestion ______ we _______ Tom to be manager.A. that ; appointB. which; appointC. that ; appointedD. / ; appointed13. Buses have routes . They ________ and ________ people at different people on the routes.A. take on; get offB. pick up ; drop offC. take up ; take offD. pick out ; drop out14. —What do you think of the plan?—I t’s easier said than _______.A. carried outB. carrying outC. carry outD. to carry out15. Scientists have discovered a close ________ between smoking and several serious disease.A. actionB. unionC. connectionD. combination16. It was in 1458_________ Turks defeated the Greeks and ________ Athens .A. that ; seized control ofB. which ; experienced control overC. that ; seized hold ofD. / ; took control of17. Today , we’ll discuss a number of cases ________ beginners of English fail to use thelanguage properly .A. whichB. asC. whyD. where18. It _______ to me that we might spend our holidays in another city .A. took placeB. happenedC. occurredD. chanced19. The students entered the classroom , smiling and ____,and _____ down to have their lessons.A. talked ; satB. talking ; sittingC. talking ; satD. talked ; sitting20. —Tom, you are caught late again .—Oh, ________.A. not at allB. just my luckC. never mindD. that’s all right21. —Did you find the missing couple in the mountain yesterday?—No, but we ______ to get in touch with them ever since .A. have triedB. have been tryingC. had triedD. had been trying22.The professor walked onto the platform and seated himself in a chair , ________ foranswering questions.A. had preparedB. being preparedC. preparingD. prepared23.The picture of the park _______ memories of our class’s trip last year, when Mr. Smith beganto take charge of our class.A. called upB. remindedC. turned upD. came up24.Many people have been ill from a strange disease these days ,__ we’ve never heard of before.A. oneB. thatC. itD. this25. —What should we pay more attention to if we go north in winter, Mum?—Nothing much . Take warm clothes _____ the weather is cold.A. as long asB. now thatC. ifD. in case26. —Is he said _______ his car lost?—Yes. He was so foolish _______ leave his car ______.A. that ; that ; unlockB. to have had ; as to ; unlockedC. to have ; to ; unlockD. to have; for him to ; unlocked27. —Did you return the book to the library in time ?—_______, or I wouldn’t have been punished .A. Yes, I didB. No, I didn’tC. Yes , I doD. No, I don’t28. We all stood at the top of the hill ____east of the village , watching ____ burning sun rising .A. / ; aB. the ; aC. the ; theD. / ; the29. _______ her hair getting gray , she decided to have it dyed .A. AsB. ForC. WithD. Because30. Our company has suffered a heavy loss and I wonder who will _______ the responsibility .A. standB. bearC. tolerateD. admit31. —_________ you were so late this morning ?—I forgot to set the alarm before going to be last night .A. WhyB. How aboutC. HowD. How come32. —What do you think of the color of my new blouse?—Very good . You look nice in green . Green ____ you .A. fitsB. suitsC. matchesD. meets33. Of the equipment we have produced , this sells best , for it has the advantage over _____ ofworking efficiently .A. the othersB. the restC. othersD. another34. His eyes were red with crying . ______ , he loved his mother .A. ApparentlyB. UnfortunatelyC. EventuallyD. Honestly35. I set off at five for the station . It was too early ______ anyone in the street.A. to beB. for there wasn’tC. havingD. for there to be36. Money, _________, does not bring happiness. After all , money is not everything .A. such asB. as suchC. and suchD. such and such37. The driver was at ____loss when ___word came that he was forbidden to drive for speeding .A. a; /B. a ; theC. the ; theD./; /38. The higher labor cost in Europe , where more and more traditional manufacturing methodsare employed, ________ for the higher purchase price.A. accountsB. functionsC. grantsD. monitors39. In the end, they finished the task in ______ expected.A. as half much time asB. as much time half asC. half as much time asD. half so much time as40. _____ foreigners come to visit China every year since China opened her door to the outside world.A. Hundreds and thousands ofB. Hundreds of thousands ofC. Hundreds or thousands ofD. Hundreds upon thousands of41. _____ is no possibility _____ Bob can win the first prize in the match.A. There, thatB. There, whetherC. It, thatD. It, whether42. I really don’t want to go to the party, but I don’t see how I can ______ it.A. get back fromB. get out ofC. get awayD. get off43. That test can actually give measurement of the language skills of the students _____ by many teachers.A. questionedB. are questionedC. is questionedD. questioning44. Time will _____whether I made the right choice or not.A. seeB. sayC. knowD. tell45. Being able to speak another language fluently is a great _____when you look for job.A. honorB. advantageC. chanceD. pleasure46. On the contrary, I think it is Daniel, _____ you, ____ to blame.A. more than, areB. rather than, that isC. less than, who areD. rather than, is47. The good service at the hotel _____ the poor food to some extent.A. got rid ofB. kept up withC. made up forD. made up of48. There are many things we need ______before we buy an expensive product, such as acar or a computer.A. taking into considerationB. to take into considerationC. to be taken into considerationD. to be taking into consideration49. I must think of proper gift for my mother, ____ won’t be expensive but will make her happy.A. whatB. oneC. itD. one that50. —So how is your new roommate?—She really _____ . She’s always making loud noises at midnight and when I remind her, she always makes rude remarks.A. turns me overB. turns me downC. turns me offD. turns me out51. With such a short time left before the deadline, ______ that—Jackson will finish the job.A. there doesn’t seem likelyB. it doesn’t look likeC. there doesn’t look likeD. it doesn’t seem likely52. He was expected to have completed the job by now. _____, he’s only halfway through it.A. That isB. Even thoughC. As it isD. In that case53. It is not how much you read but what you read that ______ .A. accountsB. calculatesC. countsD. assumes54. _______ he took part in the competition, he won a second prize.A. For the first timeB. At a timeC. At one timeD. The first time55. For Tim this was the beginning of a new life, ______ he thought he would never see.A. whatB. thatC. oneD. it56. I am putting on weight. The doctor has warned me to _____ sugar.A. keep upB. keep backC. keep offD. keep away57. This car belongs to my brother but he ______ it any longer.A. hasn’t usedB. didn’t useC. hadn’t usedD. doesn’t use58. The film made all the students present ______ to tears.A. to moveB. moveC. movedD. moving59. I’ve tried very hard to improve my English. But by no means ____ with my progress.A. the teacher is not satisfiedB. is the teacher not satisfiedC. the teacher is satisfiedD. is the teacher satisfied60. —Did any one support you at the meeting?—Moore was the only person who _____ my opinion.A. agreedB. caredC. sharedD. accepted61. As Senior 3 students, it is important to ______a good state of mind.A. keep upB. carry outC. get inD. take off62. When considering how to settle the problem, he had _____ the most important factor—weather.A. left outB. left behindC. left offD. left over63. Nathalie suggested the problem worth paying attention to ____ at the meeting.A. to be discussedB. to being discussedC. being discussedD. be discussed64. _______ the teacher encouraged them to do it is necessary.A. ThatB. WhatC. WhichD. How65. In the Olympic Games, swimming is ____ second ____importance only to track.A. the, toB. /, toC. the, inD. /, inKeys: 1- 5 DCCBB 6-10 BAABA 11-15 BABAC 16-20 ADCCB 21-25 BDAAD 26-30 BBACB 31-35 DBBAD 36-40 BAACB 41-45 ABCDB 46-50 BCBDC 51-55 DCCDC 56-60 CDCDC 61-65 AADAD。
2019秋高二年级英语新人教版必修5课时同步作业：Unit 1《Great scientists》Section Ⅲ(含解析)
课时作业3 Unit 1 Section ⅢⅠ.用所给词的适当形式填空1．The ________(astonish) look on his face showed that he hadn't expected it.答案与解析：astonished 修饰人的表情，声音，微笑用ed形式的形容词。
astonished 惊讶的。
2．When the man with a scar on his cheek walked into the pub, there appeared a ________(puzzle) expression on the face of the waiter who wondered why he came back again.答案与解析：puzzled 修饰人的表情，用ed形式的形容词；puzzled迷惑的。
句意：当脸上有疤的男人走进酒吧，服务员脸上现出迷惑的表情为什么他再次回来。
3．Judging from his ________(confuse) look, I know it is a very ________(confuse) situation to her.答案与解析：confused; confusing 修饰人的表情用ed形式的形容词，修饰物用ing 形式的形容词；confused迷惑的；confusing令人迷惑的。
句意：从他迷惑的表情判断，我知道这对她来说是一种令人迷惑的情形。
4．Seeing the bad results of the exams, she was rather upset and felt ________(disappoint)．答案与解析：disappointed 修饰人用ed形式的形容词。
句意：看到糟糕的考试结果，她相当心烦，感到很失望。
5．Though the professor tried his best to explain the difficult question, the students still looked ________(confuse)．答案与解析：confused 修饰人用ed形式的形容词。
高中英语Unit 1 Great Scientists名师精编课时作业 新人教版高中英语必修5
Unit 1 Great Scientists课时作业新人教版必修5Ⅰ. 阅读理解Linus Pauling, the only person who has won two undivided NobelPrizes, was born in Portland, Oregon. He attended Washington HighSchool but because of an unimportant detail he did not receive hisdiploma until 1962, long after he had received his Bachelor’sdegree in chemical engineering from Oregon State College in 1922.He had chosen to study his major because he could get a good jobwith it.He won the Nobel Prize for Chemistry in 1954 for his researchinto the nature of the chemical bond and its application to the explanation of the structure of complex substances. His interest in the“behavior”of molecules(分子)led him from physical chemistry to biological chemistry, especially of the human body. He began with proteins and their main parts, the amino acids(氨基酸), which are called the“building blocks of life”. In 1950, he constructed the first satisfactory model of a protein molecule, a discovery very important to the understanding of the living cell.During Wo rld WarⅡ, Pauling was a member of the Research Board for National Security, for which he was awarded the Presidential Medal of Merit in 1948. However, the use of the atomic bomb near the end of the war turned Pauling in a new direction. Having long worked on the structure of molecules, he took an immediate interest in the deadly effects of nuclear fallout on human molecular structures.From then on, Pauling protested the production of the hydrogen bombs and supported the prevention of the spread of nuclear weapons. Through his efforts, The Nuclear-Test-Ban Treaty, declaring all nuclear tests to be illegal except underground ones, came into effect on October 10, 1963, the same day Linus Pauling was awarded the Nobel Prize for Peace.【文章大意】本文主要介绍了Linus Pauling一生的成就及其对世界所做出的杰出贡献。
高中英语(人教版)必修五 Unit 1 great scientists grammar课时作业
Unit 1 great scientists grammar课时作业Ⅰ.语法填空You may know the English letters A, B and C, but do you know there are people __1__ (call) ABC? You may like __2__ (eat) bananas, but have you heard of “banana people”？How strange! Are these people from another planet? No. They are Chinese people like you and me, but they aren't in China.ABC __3__ (mean) American-born Chinese. __4__ ABC is a Chinese, but is born in the United States. Sometimes, people call him or her a “banana person”. A banana is yellow outside and white __5__，so, when a person is a banana, he or she is American inside and Chinese outside.Do you know why? __6__ (usual), ABCs know little about China. Some of __7__ don't speak Chinese. Also, they may not be __8__ (interest) in Chinese politics. But if ABCs can't speak Chinese, can we still call them Chinese people? Yes, of course. They are Chinese. They are overseas Chinese. These people may be __9__ (citizen) of another country like the US, Canada or Singapore. __10__ they have Chinese blood. Their parents, grandparents or even great-grandparents were from China.语篇解读：本文向读者介绍了在美国出生的中国人的一些情况。
2018--2019学年人教版必修五Unit 1 Great Scientists learning about language课时作业3
Unit 1 Great Scientists learning about language课时作业第一节单项填空（共15小题；每小题1分，满分15分）1．Peter is different ______ his brothers and sisters ________ many ways.A to; inB with; fromC from; withD from; in2. Kate is only two years old. She has difficulty ______ English word.A.pronounceB. to pronounceC. pronouncesD. pronouncing3. It doesn’t ______ if you are late to my party. I just want you to come.A. make any differenceB. have no differenceC. make any senseD. have any similarity4.News soon _______ that he had resigned from the job.A. got aroundB. got alongC. got atD. got by5. —Oh, my God. I forgot my purse in the shop.—Oh, not again. Why ____ you always ______ something?A. do; leaveB. did; leaveC. are; leavingD. have; left6. —Hurry up! Sam and John are waiting for us at entrance of cinema.—I thought they without us .A．went B．are going C．have gone D．had gone7. It is very flat in the east of the country ______ there are hills and mountains in the west.A. andB. whileC. whenD. as8. —Which one should I take, the red one or the black one?—______.A.You decideB. That’s itC. It’s up to youD. You got it9. Mr. Smith _____ me to buy several ______ eggs for the dinner party.A. asked; dozenB. suggested; dozens ofC. suggested; dozenD. persuaded; dozens of10. Would you please give this book toJane as soon as she______?A. arrivesB. will arriveC. arrivedD. has arrived11. I have not enough money left, so my______ at a Christmas cake had to be thrown away.A. makeB. tryC. attemptD. result12. I don’t care other people’s opinion about her. I admire her. _______, she is a great writer.A. In allB. After allC. In other wordsD. at all13.I think one of the duties of a postman to send letters and newspaper.A. itB. thatC. thisD. /14. If you want to succeed in doing an important thing, you must ____ it.A. refer toB. keep upC. stick toD. make use of15. This is a _______ word because it has two meanings.A. confusedB. mixedC. confusingD. mixing第二节完形填空（共20小题；每小题1.5分，共30分）This was not going to be an easy day. My best friend's father died on Thursday after a long 16 . Elizabeth really needed me to attend the 17 with her, but I'd never been to an ___18____service before. I felt very uncomfortable as I put on a freshly __19___, white-collaredshirt and dress slacks（宽松的裤子）. I wondered, "Do I really have to go to this?" As I 20back over the last couple of days, I got my answer.My friend 21 down the street from me. Our families 22 sometimes to cook. I always 23 playing at her house. Her dad was 24 and kind. He always asked, "How'reyou doing?" and really listened to the 25 . He had a shed（小屋）in the backyard and it washis workshop. He'd let us come out there with him and build with scraper. His workshop was very 26 and orderly. I helped him build a bird feeder once. He fed lots of 27 in their back yard.Elizabeth's dad also had a bus 28 . For many years, he drove us kids on field trips and to sports events. Once he was 29 with a serious heart condition, he decided it would be __30 not to drive a vehicle full of children. 31 , he always had a kind word and hug for us.His heart eventually failed, and he 32 quietly in his sleep. Elizabeth 33 her dad's condition was serious, but it was still very hard because just that morning he had been 34 for a family camping trip. He never really let people see 35 weak he was getting.16. A. illness B. way C. time D. run17. A. meeting B. funeral C. competition D. class18. rmal B. sorrowful C.crowded D. memeorial19. A.pressed B.squeezed C. borrowed D.got20. A. turned B. went C. ran D. thought21. A. lived B. looked C. came D. lied22. A. got up B. got together C. got through D. got over23. A. thought B. hoped C. enjoyed D. wished24. A. cruel B. hard C. clear D. friendly25. A. answer B. question C. radio D. word26. A. big B. neat C. strong D. dirty27. A. birds B. pigs C. sheep D. dogs28. A. lesson B. driver C. picture D. license29. A. diagnosed B. hit C. beaten D. faced30. A. lucky B. last C. best D.bad31. A. Because B. So C. Besides D. However32. A. passed away B. passed on C. passed along D. passed over33. A. believed B. knew C. asked D. touched34. A. thinking B. seeing C. preparing D. talking35. A. how B. what C. which D. why第三节：阅读理解（共10小题；每小题2分，满分20分）AWhile there are certainly many more varieties of English, American and British English are the two main varieties. Generally, it is agreed that no version is "correct", however, there are certainlypreferences in use. The most important rule is to try to be consistent（一致）in your usage. If youdecide to use American English, then be consistent in your spelling (i.e. “The color of the orange is also its flavour…” – color is American spelling and flavour is British). This is of course not always easy or possible. The following guide is meant to point out the principal differences between these two varieties of English.In British English the present perfect is used to express an action that has occurred in the recent past that has an effect on the present moment. For example:I've lost my key. Can you help me look for it?In American English the following is also possible:I lost my key. Can you help me look for it?In British English the above would be considered incorrect. However, both forms are generally accepted in standard American English. Other differences involving the use of the present perfect in British English and the simple past in American English include already, just and yet.British English:I've already seen that film.American English:I've already seen that film. OR I already saw that film.There are two forms to express possession in English: “Have” or “Have got”.Do you have a car?Have you got a car?While both forms are correct (and accepted in both British and American English), “have got” is generally the preferred form in British English while most speakers of American English only use “have”.36.What is the best title of the passage?A. How to use British EnglishB. How to learn EnglishC. The differences between American and British EnglishD. The similarities between American and British English37. What do British think of the sentence “Kate read the novel. But she wants read it again”.A. They think it is right.B. They think it is incorrect.C. They think it is difficult to judge.D. They think it depends38.When a person who wants to express “someone owns something”, he thinks of the words “have got”, he might come from_____.A. LondonB. New YorkC.CaliforniaD.SoulBOutdoor picnics and parties are very popular in America in the summertime. Visit any park between Memorial Day (end of May) and Labor Day (beginning of September) and you'll find families and groups of friends enjoying the warm weather and sharing a meal. Birthday celebrations, family reunions, sporting events and holidays are all common reasons to host a get-together. But just wanting to be outside on a nice summer day is the best reason!Food is an important part of any gathering, and in the summer Americans love to cook outside on grills（烧烤架）. All kinds of meats, such as hamburgers, hot dogs, chicken and sausages, andeven vegetables like corn, peppers or potatoes can be cooked on the grill. Many typical families have grills in their yards, and many parks also have grills for public use. Men seem to particularly like to do the job of barbecuing the food, even if they don't usually cook at any other time. Manyhave “secret recipes” for a delicio us barbecue sauce（调味料）.Other guests at the party will often be asked to “ bring a dish to share”. This means that they will make some kind of side dish (a salad or vegetable) or dessert, and share it with the others. If you make something very delicious, people may want you to make it every time! Fried chicken and sandwiches are popular at picnics too, because you eat them with your hands. Potato salads and baked beans are favorite side dishes.39. According to the passage, Americans hold outdoor activities in ______.A. AprilB. OctoberC. JanuaryD. June40. According to the passage, who generally barbecues the meat at gatherings?A. menB. womenC. the oldD. the young41. Which of the following statements is True?A. It is forbidden to barbecue in all American parks .B. Americans don’t like beans at all.C. If your friends like your side dish very much , they will want you to cook it again next time.D. Americans don’t like outdoor activities very much.CSpeaking in any language is all about imitating (模仿) other people. You want to be able to speak like native speakers do. Before you can form your own correct sentences, you first need tosee lots of similar ones in the language you are learning.When you speak in your native language, you don't have to think about the grammar or the words you use. Correct sentences just come to you. In fact, your brain uses sentences you've already seen or heard. If you want to speak a foreign language fluently, you have to learn it theway you learned your native language--- by massive(大量的) input.Reading and listening will help you develop language intuition(直觉). It's all about puttinglots of correct sentences in your head. Then your brain can imitate them, producing similar sentences to express the meaning you want. When you read and listen a lot, paying attention to useful vocabulary, you will soon start to use new words and phrases in your speaking and writing, and you will develop language intuition. You will start to feel what sounds good and what sounds bad --- just as you do in your native language.It may seem like you need more time to learn a language by reading and listening, as opposed（相反的）to learning based on grammar rules. For example, to get a good feeling for the use ofarticles in English you need to read lots of sentences, analyzing them closely. Wouldn't it be easier to read a unit on articles in a grammar book? Well, the problem is that it takes lots of time to build a sentence when you have to think of grammar rules. When you talk to someone, you don't have time for that. The input-based approach may seem to be more demanding, but it's the only way to achieve fluency.42. According to the passage, if you want to speak a foreign language like a native speaker, you must_________.A. learn grammar very wellB. input many sentences in your headC. read many books in the foreign languageD. write many compositions43. Which of the following sentences can explain the meaning of language intuition?A. Ability to understand a foreign language.B. Ability to use a foreign language without thinking about it.C. Ability to speak a foreign language.D. Ability to imitate a native speaker.44. In the author’s view, what plays an important role in developing language intuition?A. Listening and ReadingB. Writing and ListeningC. Reading and TranslatingD. Listening and Translating45.According to the passage, which of the following statements is NOT true?A. You can speak your native language without think about grammar.B. Before you can speak your native you must hear millions of sentences.C. The input-based approach is the only way to speak a language fluently.D. Grammar is no use at all.第四节：单词拼写（共10小题；每小题1分，满分10分）46. Judging from his a_____, we can infer that he is form Hunan.47. We can find the mistakes he made is o_____.48. We must value u_______ resources as oil, coal, and gas.49. Whether he will come or not makes no d_____.50. The moon is a s_____ of the earth.51. The case is so _____（使人迷惑的）that no one can work it out.52.He is a doctor. He knows the _____(构造)of the human body.53.His book is ____(相似)to mine.54._____(比较)the two words carefully and tell me the difference.55.The dictionary sold in the shop is in the latest ______.（版本）第五节书面表达。
高中英语(人教版)必修五Unit 1 Great scientists learning about language课时作业 (3)
Unit 1 Great scientists learning about language 课时作业 Ⅰ.单句语法填空1.A person ，s value lies not in what he has achieved (achieve) but in what he hopes to achieve. 解析：考查时态。
句意：人的意义不在于他所达到的，而是在于他所希望达到的。
st Saturday the museum was crowded with (crowd) visitors, many from China.解析：考查动词词组。
句意：上周六，博物馆里挤满了游客，(他们当中)许多来自中国。
3.I hope Jack will behave himself (behave) at Jane ，s birthday party.解析：考查动词用法。
句意：希望杰克将在简的生日聚会上表现得体。
4.What makes you suppose him to be connected with them?解析：考查动词词组。
句意：是什么使你认为他与他们有联系？5.The audience all cro wded in/into (crowd) the stadium when they saw the superstar. 解析：考查动词词组。
句意：当他们看到那位超级明星时，观众一起涌入体育馆。
6.He meant to have helped (help) me with it, but he was too busy then.解析：考查非谓语动词。
句意：他本打算帮我个忙，但是那时他太忙了。
meant to have done sth.=had meant to do sth.，表示“本打算做某事，但实际上并没有做”。
7.She didn ’t show up at the party, which made all of us disappointed (disappoint).解析：考查“make+宾语+宾补”的用法。
高中英语Unit1Greatscientists课时作业新人教版必修5
高中英语Unit1Greatscientists课时作业新人教版必修5【导语】霍乱是霍乱弧菌(Vibrio cholera)引起的急性肠道传染病，具有发病急、传播快、波及面广的特点，是当今三种国际检疫传染病中的一种。
CholeraCholera is a water borne disease that is spread through polluted water and food.It is an illness caused by the bacterium called Vibrio cholera.It produces an enterotoxin(肠毒素)that causes painless，watery diarrhea(腹泻) that can quickly lead to severe dehydration(脱水)and death if treatment is not given.Most people infected with cholera do not become ill，although the bacterium is present in their wastes for 7—14 days.When cholera does happen，more than 90% of cases are not severe and are difficult to tell from other types of diarrhea.Less than 10% of ill people develop cholera with signs of moderate or severe dehydration.A person may get cholera by drinking water or eating food polluted with the cholera bacterium.The disease can spread rapidly in areas without proper treatment of drinking water.The cholera bacterium may also live in the environment in dirty rivers and coastal waters.Shellfish eaten raw can be a source of cholera.Therefore，the disease is not likely to spread directly from one person to another.Cholera can be simply and successfully treated by immediate replacement of the fluid and salt lost through diarrhea.Patients can be treated by being given a mixture of sugar and salt to be mixed with water and drunk in large amounts.People who develop severe diarrhea in countries where cholera breaks out should seek medical attention at once.In a word，to avoid cholera，we should develop a good habit.We should eat well cooked food instead of raw food.【词海拾贝】1．bacterium n．细菌2．coastal adj.临海的；沿海的3．fluid n．液体adj.液体的4．mixture n．混合；混杂5．seek vt.寻找，探寻；追求【问题思考】True(T) or False(F)：1．Drinking much water with sugar and salt is useless in the treatment of cholera.(F)2．In order to avoid cholera，we'd better eat cooked shellfish.(T)Ⅰ.为单词选择正确的释义1．suspect A．向……挑战2．challenge B．宣布；通告3．conclude C．责备；谴责4．blame D．认为；怀疑5．announce E．结束；推断出6．expose F．暴露；揭露；使曝光7．contribute G．小心的；谨慎的8．cautious H．捐献；贡献答案：1.D 2.A 3.E 4.C 5.B 6.F 7.H 8.GⅡ.根据所给汉语提示写出单词1．________n．特征；特性2．________vt.打败；战胜；使受挫 (n.)失败3．________n．治愈；痊愈 (vt.)治愈；治疗4．________vt.吸收；吸引；使专心5．________vt.预见；预知答案：1.characteristic 2.defeat 3.cure 4.absorb5．foreseeⅢ.根据英语释义写出单词1．________：to be present at an event2．________： to have an idea that something is bad but without having definite proof3．________： to make a connection between two or more things or people4．________： to make something dirty5．________： the part of sth used to open it；to deal with；to operate or control 答案：1.attend 2.suspect 3.link 4.pollute 5.handleⅣ.选用短语的适当形式填空put forward；link...to...；expose...to；suspect...of；apart from；lead to；draw a conclusion；be to blame；be absorbed in；make sense；be strict with 1．We had no desire to ________________ our plan.答案：put forward2．We must ________ this shameful activity ________ the newspaper.答案：expose to3．The students sat in the classroom and ________ reading English.答案：were absorbed in4．We consider that you ________ for the accident.答案：are to blame5．They ________ from the fact at last.答案：drew a conclusion6．People often ________ lung cancer ________ smoking.答案：link to7．“You've often made the same mistakes.I will ______ you from now on，”the teacher said to Tom.答案：be strict with8．________ the cost，the dress doesn't suit me.答案：Apart from9．What he has said doesn't ______．I can't understand it.答案：make sense10．The use of information technology could __________ major progress for developing nations.答案：lead toⅤ.领会句子所用的句型并译成汉语1．John Snow was a famous doctor in London－so expert，indeed，that he attended Queen Victoria as her personal physician._______________________________________________________答案：约翰·斯诺是伦敦一位著名的医生——他的确医术精湛，因而成了维多利亚女王的私人大夫。
高中英语(人教版)必修五Unit 1 great scientists grammar课时作业 (3)
Unit 1 great scientists grammar课时作业Ⅰ.单项填空1The president ______ an important report at the meeting.A．talked B．announcedC．delivered D．said2—Guess what! I ______ an old friend at the party last night.—I'm sure you had a wonderful time.A．came up B．came overC．came out D．came across3Even after the teacher entered the classroom she ______ talking.A．carried on B．carried withC．carried out D．goes on4The newly published book referred to ______only for beginners.A．intended B．be intendedC．intending D．is intended5You shouldn't place your study ______ football.A．close to B．next toC．second to D．far fromⅡ.单句改错1The writer told me that he met a strange man by any chance.________________________________________________________________________ 2This is the man whom they came cross in the park.________________________________________________________________________ 3This is the scientist referring to at the meeting.________________________________________________________________________ 4I wonder whether these desks and chairs is intended for Senior 1 students.________________________________________________________________________ 5The poor boy delivered from a private factory.________________________________________________________________________Ⅲ.完成句子1我打算出国学习。
高中英语(人教版)必修五Unit 1 great scientists Using language课时作业 (3)
Unit 1 great scientists Using language课时作业第一节完形填空(共20小题；每小题1.5分，满分30分)Green is a combination of the colors yellow and blue. Each of the two colors brings its own 21energy to the overall feeling of the color green. Blue 22calm and peace, while yellow shows liveliness and high levels of energy. As a marriage 23these two very different colors, green is a mixture of 24, offering both the excitement of yellow and the calm of blue. It improves blue’s obedience(恭顺) and 25yellow’s power, inspiring us to be both 26and peaceful. It is the foundation of the seasons of spring and summer, thus 27 birth and growth.Green is one of the reasons that 28brings about so much excitement and activity. As a visual 29of the end of winter, green stems and leaves 30from the bare branches of trees and the 31ground. In this way, green invites us to 32our layers of clothing and open ourselves to the 33world, not in an upsetting way 34with easy-going excitement that 35us outside just to sniff the spring air. Unlike almost any other color, green seems to have its own smell, a fascinating 36of the sun and sky. In the best-case situation, it stops us in our tracks and reminds us to 37the great experience of simply being alive.Green also gives us the energy to value the overall 38of growth, to nurture (培养) ourselves 39, without becoming overly attached to one part in it. Green reminds us to let go and let nature do her work, 40 giving us the energy to do our own.21.A. universal B. unique C. creative D. supreme22.A. describes B. explores C. conveys D. extends23.A. between B. beyond C. to D. over24.A. opposites B. inventions C. opportunities D. alternatives25.A. increases B. gathers C. softens D. motivates26.A. active B. natural C. aggressive D. explicit27.A. postponing B. symbolizing C. accelerating D. strengthening28.A. spring B. summer C. autumn D. winter29.A. output B. reward C. trend D. sign30.A. come away B. shoot up C. get around D. set out31.A. dark B. muddy C. expansive D. fragile32.A. search for B. pick out C. deal with D. take off33.A. magic B. outside C. future D. peaceful34.A. and B. or C. but D. so35.A. recommends B. draws C. forces D. distracts36.A. distinction B. connection C. appearance D. combination37.A. share B. accumulate C. appreciate D. evaluate38.A. process B. ability C. quality D. standard39.A. occasionally B. patiently C. appropriately D. deliberately40.A. though B. while C. once D. until第二节(共10小题；每小题1.5分，满分15分)阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
2019--2020学年人教版必修五Unit 1 Great scientists Grammar课时作业 (3)
Unit 1 Great scientists Grammar课时作业Ⅰ阅读理解A(2019·惠州高三第一次调研考试)Travel can befun, but when you have to move with a disability,getting from point A to point B can becomefrustrating．Airlines know this and do their partto make air travel as comfortable as they can for every passenger.Here are some tips and information on what major airlines do for travelers who need extra support when flying.UnitedWhen flying with United, call the airline’s disability desk (18002282744) 48 hours in advance of travel if you’ll be traveling with an assistive device so they can ensure your device can be used in flight．Any special needs you have should be mentioned when you make your reservation so the airline staff can do their best to help you．This includes the need for assistance in getting to your gate, boarding, getting to your seat, deplaning or connecting.DeltaDepending on the type and age of the aircraft, accessible features of Delta’s aircraft include movable armrests of seats, wheelchair space, onboard wheelchairs and, on larger airplanes, wheelchairaccessible washrooms. Depending on the aircraft, they also provide seats with a movable aisle armrest for passengers needing to transfer from a boarding wheelchair to their own seat more easily.US AirwaysWhen traveling with US Airways, if you have a mobility disability and need special seating, call 8004284322 at least 24 hours before your scheduled departure to ensure your needs are met. Besides seats with movable armrests, the airline also provides seats with more legroom for passengers with an immobilized leg. The airline can also provide an onboard wheelchair but let them know 48 hours in advance if you need one.SouthwestIf you’re flying with Southwest and you need a wheelchair at the airport, or need other special assistance, it’s best to inform the airline in advance, or assoon as you arrive at the airport so your requests can be fulfilled as quickly as possible. On each aircraft, a small wheelchair that can fit down the aircraft aisle is available at every gate and can be used if you need help for getting into your seat.【解题导语】本文是一篇应用文，主要介绍了几家给行动不便的旅客提供额外服务的航空公司。
[高中英语]高中英语 Unit1 Great scientists Period Three课时作业 新人教版必修5
![[高中英语]高中英语 Unit1 Great scientists Period Three课时作业 新人教版必修5](https://img.taocdn.com/s3/m/ed644680f18583d0496459e0.png)
Period Three Using LanguageⅠ.单词拼写1．Everyone should contribute(贡献) what he or she can afford to helping the poor.2．He always has a positive(积极的) attitude when correcting students’ mistakes.3．If we were too cautious(小心的),we might lose a good business opportunity.4．The new school is under construction(建设)．5．He rejected(拒绝) all the suggestions his parents put forward.6．My friend was very enthusiastic(热情的) and he was always ready to help me.7．The ice skater was spinning(旋转) faster and faster.8．Who should be responsible(负责的) for the accident?9．I had a broken leg, so movement(活动,移动) was quite impossible.10．I lost my balance and fell backward(向后地)．Ⅱ.词义辨析1．用except, besides, except for, in addition to或apart from填空.(1)Some people choose jobs for other reasons besides/in_addition_to/apart_from money these days.(2)Everyone attended the meeting except/apart_from Mary.(3)It’s a good piece of work except_for/apart_from a few slight faults.(4)I’m too busy to go for a walk；besides,it is late.解析except指在同一类事物的总体中除去一部分,强调的是除去,表示“除……外,(其余都)……”；except后面不仅可以接短语,还可以接从句.besides“除……之外,还包括……”,表示肯定意义,与in addition to同义；此外besides还可用作副词,意为“况且,此外”.except for用于非同类事物,强调整体说明后,细节上加以补充.apart from的含义主要依据上下文而定,有时可与besides, except, in addition to, except for换用.2．用only if或if only填空.(1)If_only she could come tomorrow.(2)Only_if a teacher gave permission is a student allowed to enter the room.(3)If_only I had seen the film—Gone with the Wind.解析only if “只有”.当only修饰副词、介词短语、状语或状语从句放在句首时,为了加强语气,句子需要部分倒装.if only“要是……该多好”,指一种不能实现或难以实现的愿望,用于虚拟语气.表示过去不能实现的愿望,谓语动词使用had done形式；表示现在不可实现的愿望,谓语动词用一般过去时；表示将来难以实现的愿望,谓语动词用“would/could等情态动词＋动词原形”或一般过去时.Ⅲ.翻译句子1．你昨天在会上说的话没有道理.(make sense)What_you_said_at_the_meeting_yesterday_made_no_sense.2．警卫告诫我要当心陌生人.(cautious)The_guard_warned_me_to_be_cautious_about_strangers.3．他的建议引起对这个问题的进一步讨论.(lead to)His_suggestion_led_to_further_discussion_on_the_problem.4．你只有用这种办法才能学好英语.(only＋状语的倒装句结构)Only_in_this_way_can_you_learn_English_well.5．这就是我们从他那里学到很多知识的那位老师.(介词＋关系代词引导的定语从句) This_is_the_teacher_from_whom_we_have_learned_a_lot.Ⅳ.单项填空1．Mr. Brown is very strict ________ his sons ________ everything though he lovesthem very much.A．in；in B．in；with C．with；in D．with；with 答案 C解析be strict with sb.“对某人要求严格”；be strict in sth.“对某事严格”.2．The two men were________of receiving stolen property,which made their parents worried.A．suspected B．doubted C．arrested D．blamed答案 A解析be suspected of是“被怀疑”的意思,此题考查的是动词词义的辨析.3．—Does she often ask you for help?—No, only ________.A．at the same time B．at one time C．at a time D．at times 答案 D解析由“no”可知应选at times“有时,偶尔”.at the same time“同时,然而”；at one time“一度,曾经”；at a time“一次,每次”.4．When ________, the museum will be open to the public next year.A．completed B．completing C．being completed D．to be completed 答案 A解析completed表示“被完成”之意,前面省略了逻辑主语和谓语the museum is.5．I hope your suggestions will contribute ________ the problem.A．to solve B．to solving C．solve D．solved 答案 B解析contribute to“作贡献,有目标”,to是介词.6．So sudden ________ that the enemy had no time to escape.A．did the attack B．the attack did C．was the attack D．the attack was答案 C解析在“so...that...”句型中,当so和其修饰的词位于句首时,句子要用部分倒装.7．________ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.A．Although B．As long as C．If only D．As soon as 答案 A解析句意为：尽管警察认为他最有可能,但是由于没有确切的证据,他们不能逮捕他.although“虽然,尽管”,符合题意.as long as“只要”,if on ly“要是……就好了”；as soon as“一……就……”.8．Seeing their son playing computer games all day,the parents don’t know________it.A．how to do B．what to do C．how to deal with D．how to do with答案 C解析句意为：看到他们的儿子成天玩电脑游戏,父母不知道怎么办才好.此题强调的是怎样解决问题,所以选择C.do with与what连用,故排除D项.9．We ________ his idea for a music club, and decided to have an art club instead.A．rejected B．accepted C．followed D．arranged 答案 A解析由“decided to have an art club instead”可知选reject“拒绝,不接受”.10．I couldn’t do my homework with all that noise ________ on.A．going B．goes C．went D．to go答案 A解析从with的复合结构的用法特点来看,此处缺少非谓语动词,所以排除B、C.虽然A、D两项都可以作补语,但两者所表示的时间不同：going on表示正在进行,to go on表示将来的动作,故排除D.此处with all that noise going on作伴随状语,可知A项正确.Ⅴ.阅读理解Nobel, who was born in Stockholm, is a great scientist famous for his dangerous experiments.Nobel studied in the USA and then Russia between 1850 and 1859. After his return, he started researching into bombs. As is known, bomb is dangerous to life, but Nobel was working under that condition. Once a big explosion in his lab completely destroyed the lab and caused some deaths. After that he had to experiment on a boat in a lake. He received criticism and satire(讽刺), but he proceeded with the work rather than losing heart. From 1860s to 1880s, Nobel made many achievements and his inventions were first used in building roads and digging tunnels. Most of the bombs were safer and more possible to be controlled. Even at the end of the 20th century, we still used his methods.Nobel had many patents in Britain and other European countries. He was quick to see industrial openings(机会) for his scientific inventions and built up over 80 companies in 20 different countries. Indeed his greatness lay in his outstanding ability to combine the qualities of an original scientist with those of a forwardlooking industrialis t.But Nobel’s main concern was never with making money or even with making scientific discoveries. Seldom happy, he was always searching for a meaning to life, and from his youth, he had taken a serious interest in literature and philosophy. His greatest wish, however, was to see an end to wars, and thus peace between nations, and he spent much time and money working for this cause. To follow his will, a fund was set up to encourage people to make great progress in physics, chemistry, physiology(生理学), med icine, literature and peace. That’s the Nobel Prize which means great honor to a scientist.1．Through his early experimental work, it is evident that ________.A．Nobel was a man of strong willB．Nobel was a man of giftC．Nobel seldom got on well with his workD．Nobel had his heart in his work答案 A解析推理判断题.文章第二段第六句讲述尽管诺贝尔受到了批评和讽刺,他仍然继续研究工作而不是失去信心.这说明诺贝尔是一位有坚定意志的人.2．In fact, his inventions were first used in ________.A．a war to kill and injure his fellow menB．building roadsC．digging tunnelsD．both B and C答案 D解析细节理解题.从文章第二段第七句可知：从19世纪的60年代到80年代诺贝尔取得了很多成就,他的发明最初被用来修筑道路和开挖隧道.3．Nobel also had much financial sense because ________.A．he had a very strong desire for moneyB．he cared about nothing but making profitsC．he managed money matter well, making the best use of chances for making profits D．he invented bombs in order to make money答案 C解析推理判断题.文章第三段第二句说明诺贝尔不失时机地把自己的科学发明运用到工业上,在20个国家开设了80多家公司.所以答案C“很好地利用机会赚得利润”符合题意.4．Based on the passage, Nobel, as a scientist, ________.A．took a single interest in scienceB．took a serious interest in moneyC．took no interest in literatureD．took a serious interest in literature as well as in science答案 D解析推理判断题.文章第四段第二句：“……诺贝尔从青年时代起便对文学和哲学产生了浓厚的兴趣.”说明作为科学家的诺贝尔感兴趣于文学如同感兴趣于科学,所以答案D 正确.5．Which of the following statements is true according to the passage?A．His wonderful will surely provided other scientists with a large sum of money.B．In leaving behind a wellmeant will, Nobel succeeded in setting up a permanent monument for his interests and ideals.C．Nobel made a glorious will so that he might be remembered and respected after his death.D．Nobel expressed his wish in his will that a monument should be put up in memory of him.答案 B解析推理判断题.文章第四段最后两句话说明,根据诺贝尔的遗嘱,诺贝尔奖将授予那些在物理、化学、生理学、医学、文学和和平领域作出贡献的人,这些领域正是诺贝尔期盼为之贡献的领域.所以,诺贝尔奖的建立是对诺贝尔理想的永久纪念.“with＋宾语＋宾语补足语”常作定语或状语,作宾补的可以是形容词、副词、介词短语、过去分词、现在分词或动词不定式等.1．With Mr. Smith a way, we’ve got more room.史密斯先生走了,我们有了更多的空间.2．He sat there with a smile on his face.他微笑着坐在那里.3．She saw a brook with red flowers and green grass on both sides.她看见一条小溪两边是红花和绿草.4．With so much work to do, he could not go home.因为有许多工作要做,他不能回家.。
高中英语(人教版)必修五Unit 1 great scientists language points课时作业 (3)
Unit 1 great scientists language points课时作业一、根据句意和汉语提示写出单词1．I am not ______(满足) with beautiful dreams.I want beautiful realities.2．A balloon ______ (膨胀，伸展) when it is blown up.3．Only two ______ (十年) ago，that is，in 1992，most families had no color TV sets，not to speak of computers or cellphones.4．______(装备) with advanced weapons，the army defeated their enemy.5．Look！There is a child ______(挣扎)in the lake.6．They worked hard.______(因此)，they made twice as many toys as the others.7．Germany's ______(出口产品)of cars totaled two million last year.8．I think you'd better get ______(除掉)of your bad habits.二、用方框中短语的正确形式填空be satisfied with，rid...of，would rather，lead a...life，born into，need for，thanks to，with the hope of，care for，life goal1．He is hardworking；he ______ spend more time on his work than have a walk with his wife in the street.2．You'd better ______ yourself ______ the bad habit of smoking，or it will do great harm to your health.3．He went to Guangzhou ______ finding a good job to make more money.4．Producing more rice on the same land has been Yuan Longping's______.5．The children are being well ______ in the nursery.6．The teacher ______ very ______ my answer and praised me for that.7．______ the people's timely help，many more victims were saved.8．There is a growing ______ cheap apartments in big cities in China.9．Though ______ a rich family，he leads a very simple life.10．With the development of economics，people in China are ______ comfortable ______ now.三、单项填空1．If we ______ a table earlier，we wouldn't be standing here in a queue.A．have booked B．booked C．book D．had booked2．______ the challenges，I become stronger than I used to be.A．Rather than B．Thanks toC．Instead of D．As a result3．We do not have enough money.______，we cannot afford to buy the new car.A．However B．Anyway C．Therefore D．Though4．My father knows clearly that smoking is bad for his health，but he just can't ______ it.A．have fun with B．get rid ofC．look forward to D．get away with5．The teacher was satisfied ______ the progress he had made，because he rid himself ______ being lazy and careless.A．about；of B．with；fromC．with；of D．at；off四、单句改错1．No one dare quarrel with the manager such that they cannot be fired.________________________________________________________________________2．The workers worked very hard；they so were often praised by their boss.________________________________________________________________________3．We would rather we stay in the classroom instead of going out this afternoon.________________________________________________________________________4．Are you satisfying with the boys and girls?________________________________________________________________________5．Learn how to operate the machine is not easy.________________________________________________________________________五、句子翻译1．店主与那个窃贼搏斗起来。
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Great scientists 课时作业(三)I．单词拼写1. We need more________(确切的) evidence to prove his innocence(清白).2. In the game the women will_______ (竞争) with the men for the gold medal.3. He_______ (拒绝)my friendly advice.4. It seemed the only______(合乎常理的) thing to do.5. He doesn't know much about the subject, but he's very_______(热心的).Ⅱ．短语翻译6．为……做准备____________________7．对……要求严格____________________8．导致；通向____________________9．有意义____________________10．向后移动____________________11．有时，不时____________________12．鼓励某人干某事____________________13．执行；实行____________________14．观点____________________15．按逻辑顺序____________________16．做选择____________________17．回到某地____________________18．同样的结论____________________19．在天空中____________________20．由于那个原因____________________Ⅲ．句型转换21. I find it hard to learn English well in such a short time.I find _______ _________ ________to learnEnglish well in such a short time.22. He lay in bed, reading a book.He lay in bed ________ ________a book.23. His carelessness led to the accident.The accident________ ________ his carelessness.24. Please explain this rule to me.Please explain_______ ________ _________ ________25. We should base our theory on facts.Theory_________ _________ _________ _________facts.Ⅳ．单项填空26 .The quarrel ________the fighting between the two villagers.A. broughtB. led toC. caused toD. took27. —________ we move the picture over there? Do you think it will look better?—I can't agree with you more.A. What you thinkB. What ifC. Even ifD. Only if28. I advised him not to smoke, but he________ listen to me.A. wouldn'tB. couldn'tC. usedn'tD. had better not29.________he was tired, he still went on working hard.A. ForB. ThoughC. AsD. Since30.I had to speak loud to make myself_______.A. hearB. heardC. hearingD. to hear31 .His_________ speech encouraged us greatlyand we are full of________ now.A. encouraging; courageB. couraging; courageC. courage; encourageD. couraged; couragement32. We found________ impossible to finish the work on time.A. thatB. whichC. itD. this33. Many difficulties have ________as a result of the change over to a new type of fuel.A. risenB. arisenC. raisedD. arose34.________, I lost heart in English learning, but my teacher often said to me. "Keep on working hard; you'll succeed________."A. At a time; in timeB. At a time; on timeC. At one time; in timeD. At one time; on time35.________ two exams to worry about, I have to work really hard this weekend.A. WithB. BesidesC. As forD. Because of36. He________ words.A. was attacked atB. attacked withC. attackedD. was attacked by37. He was a heavy smoker. I_________ him to give up smoking but he just wouldn't listen.A. suggestedB. tried to persuadeC. persuadedD. managed38. Why! I have nothing to confess. ________ you want me to say?A. What is it thatB. What it is thatC. How is it thatD. How it is that39.You should try to get a good night's sleep ________much work you have to do.A. howeverB. no matterC. althoughD. wherever40. —There's coffee and tea ;you can have_______.—Thanks.A. eitherB. eachC. oneD. itV．阅读理解AElijah McCoy (1843 ~ 1929), a mechanical engineer, worked with locomotives and parts of locomotives. He invented a self-lubricating( 自动加油) machine. The machine makes it possible for machines to lubricate themselves—to put oil on themselves, that is.McCoy, a black man who was the son of slaves, called his first lubricating machine a "lubricator cup". The cup allowed small drops of oil to drip continuously onto the moving parts, keeping the machine in good running order.As slaves , McCoy's parents lived in Kentucky. They fled from the United States and settled in Canada. Elijah was born in Colchester, Ontario, Canada, in 1843. McCoy's father worked hard in Canada With pride, he sent Elijah to Edinburgh , Scotland. The boy was then fifteen years old. Elijah McCoy attended a school of engineering in Edinburgh. He studied mechanical engineering. Upon completing his studies, McCoy returned to the United States. No one wanted to hire a black man as a mechanical engineer. Finally McCoy took a job as a fireman for the Michigan Central Railroad.McCoy shoveled (铲) coal and oiled the moving parts of the locomotive. This was a hard job for a mechanical engineer! But McCoy gave some thoughts to his work. Suddenly he had an idea. Why couldn't a train oil itself? McCoy then invented the self-lubricating machine.Perhaps you have heard the expression "the real McCoy". The expression is applied (应用)to high quality tools and machines. Railroad men who used the self-lubricating machine boasted ( 自夸)of having "the real McCoy".41. McCoy's first invention was________.A .a machine used to make other machines lubricate themselvesB. some cups which could put oil on themselvesC. a kind of cup used to drop oil to itselfD. a machine which dripped continuously and always kept in good running order42. McCoy ________and returned to the US after completing his study of engineering.A. left the US with his parents when he was 15B. left Canada for Scotland in 1858C .fled from the US and came to Canada in 1843D. with his parents came to Scotland when he was a slave in the US43. McCoy was a famous American _________, who invented a self-lubricating machineA. son of slavesB. firemanC. mechanical engineerD. real McCoy44. It was unfair that________.A. a black man took a job as a firemanB. a train couldn't oil itselfC. "the real McCoy" was applied to tools and machinesD .an engineer should be offered a job of shoveling coal and oiling machines45. McCoy not only invented a lubrication machine, he also_______.A. was "the real McCoy"B. added a phrase to the English languageC. invented many other lubricating machinesD. could make trains keep in good running orderBEnrico Fermi(费迷) ,a famous Italian physicist, was one of the inventors of the atom bomb (原子弹). In 1938, he had won the Nobel Prize for physics. Like all famous scientists, he had his own working style. He preferred the most direct way for an answer. And he was especially good at making difficult problems easier by dividing them into small manageable ones.On a Monday morning in July 1945, the world's first atom bomb exploded in the New Mexico desert Forty seconds later, the explosion's shock wave reached the base camp where scientists had been waiting anxiously for the result.Before the explosion, Fermi had torn a sheet of paper from his notebook into bits. As he felt the first shock of the wave, he let out the hits above his head. They flew down and landed about two and a half yards behind him. After a mental calculation (心算 ) , Fermi announced that the bomb's energy was equivalent to (等于)10 000 tons of TNT. Advanced instruments, which took weeks to analyze the wave's velocity (速度) and pressure (压力), proved that Fermi's estimation (估算) on the spot was correct.How could he know the exact information right after the explosion? By measuring the speed with which air was pushed back by the explosion. Fermi could estimate the total energy spread in the atmosphere. Knowing how much energy a ton of TNT could give, he could then tell the amount of energy from the atom-bomb explosion in terms of the tonnage to TNT.46. The world's first atom bomb exploded inA. a desert of AmericaB. MexicoC. Hiroshima, JapanD. Germany47. Which is NOT mentioned in the first paragraph?A. Fermi had an unusual way to make problems easier to solve.B. Fermi was from Italy.C .Fermi was like all the famous scientists who had a different working style.D. Fermi like the most direct way to an answer better.48. Before the explosion, Fermi had torn a sheet of paper from his notebook into bits_______.A. for he had got nothing to doB. so that they would fly down and land two and a half yards awayC. in order to get information for the advance instrumentsD. in order to get data (数据) for his mental calculation49. It was by_________ that Fermi knew how much energy the bomb gave outA. 10 000 tons of TNTB. the wave's velocity and pressureC. his notebook paperD. the advanced instruments50. According to the last paragraph,________.A. measuring the speed was Fermi's unusual way to solve a difficult problemB. the air is only pushed back by the atom-bomb explosionC .before the explosion, Fermi must have made a study of how much energy of a ton of TNT gives outD .if you know how much energy a ton of TNT gives out, you are sure to know the total amount of energy produced by any atom-bomb explosion单项填空1. It was with great joy _______he received the news that his lost daughter had been found. (2004 • 福建)A. becauseB. whichC. sinceD. that2. A cook will be immediately fired if he is found ________ in the kitchen. (NMET 2003)A. smokeB. smokingC. to smokeD. smoked。