2019版高考英語(yǔ)一輪復(fù)習(xí)Unit1Greatscientists夯基提能作業(yè)新人教版必修

1、Un it 1Great scie ntistsi閱讀理解（2017 河南鶴壁高級(jí)中學(xué) 9 月周練）Edm und Halley was an En glish scie ntist who lived over 200 years ago. He studied theobservationsof comets （彗星）which other scientists had made. The orbit（ 軌道）of one particularcomet was a very difficult mathematical problem. He could not figure it ou

2、t. Neither could other scie ntists who dealtwith such problems.However, Halley had a friendn amed Isaac Newt on, who was a brillia ntmathematicia n.Newt onthought he had already worked out that problem, but he could not find the papers on which he had done it. He toldHalley that the orbit of a comet

3、 had the shape of an ellipse（木橢圓形） .Then Halley set out to work. He figured out（計(jì)算出）the orbits of some of the comets thathad bee n observed by other scie ntists. He made a surpris ing discovery. The comets that had appeared in the years1531, 1607, and 1682 all had the same orbit. Yet their appeara n

4、ee had bee n 75 to 76 years apart.It seemed very strange that three different comets followed the same orbit. The more Halley thought about it, themore he thought that there had not been three differentcomets as peoplethought. He believed that they had simply see n the same comet three times. The co

5、met had gone away and hadcome back aga in.It was an astonishing idea! Halley felt certain to make a prediction（預(yù)言）of what wouldhappe n in the future. He predicted that this comet would appear in the year 1758.There would be 53 years to gobefore Halley s predict ion could be tested. In 1758 the comet

6、 appeared in2the sky. Halley did not see it, for he had died some years before. Ever si nee the n that comet had been called Halley s Comet in his honor.1. Edm und Halley discovered.A. some differe nt comets appeari ng several timesB. the same comet appearing in different orbitsC. three differe nt c

7、omets appeari ng in the same orbitD. several comets appeari ng at the same time2. Halley made his discovery _ .A. by doing experime ntsB. by means of his own careful observati onC. by using the observati ons of other scie ntistsD. by cha nee3. Halley made a surpris ing but correct predict ion in the

8、 year_ .A.1704B.1705C.1706D.17074. This passage in gen eral is about_ .A. Halley and other scie ntistsB. the orbit of a cometC. Newton and HalleyD. Halley and his discoveryn.七選五（2018 安徽合肥高三調(diào)研）How to Set GoalsWhether you have small dreams or high expectati ons, setti ng goals allows you to pla n howy

9、ou want to move through life. Some achievements can take a lifetime to attain, while otherscan be completed with in a day.1 Determ ine your life goals. Ask yourself some importa nt questi ons about what you wantin your life. What do you want to achieve today, in a year and in your lifetime? The an s

10、wersto this question can be as general as “ I want to be happy. ” or “ I want to help people. ”2 Set specific goals. Be specific and realistic about what it is that you want to achieve.3Research shows that setti ng a specific goal makes you more likely to achieve it.3 Forexample, “Be healthier. ” is

11、 too big and vague to be a helpful goal.“I want to eat morevegetables, and I want to run a marathon.” is better. Write dow n your goals. Be detailed, be clear.4 Keep your list i n a place where youcan get in formed freque ntly. This will help keep you motivated.5 You may have set your broad life goa

12、ls, and then take your time to re-evaluate your smaller goals. Areyou accomplishing them according to your timeline? Are they still necessary for keep ing you on track for your largerlife goals? Allow yourself the flexibility to makesome small cha nges to your goals.A. Adjust your goals.B. Track and

13、 measure your progress.C. Having deadlines will keep you motivated.D. Con sider what you hope to achieve in 10,15, and 20 years.E. Here are some important ideas that you may find helpful.F. Writing them down tends to make them look a little more real.G. Remember that you may n eed to turn large goal

14、s into smaller goals.川.完形填空Every week or so, I buy a bouquet of fresh flowers for my wife. I don t smoke or haveany particular bad habits on which I n eed to1 mon ey. So I decided I would put my money togood use by bringing 2 of beauty to the one who brings beauty into my world.Just yesterday I 3 by

15、 the florist s down the street and for the very first time I discovered a rock tree. The treedoes not4 rocks, although jok in gly I told the florist I5_knew un til now where rocks came from.The approximately six-foot-tall tree had6 ha nging on four bran ches. Each was placedat four points as if to7

16、bala nee. In fact the woma n told me that is8 to create bala nee.She read about it in an orie ntal Book .The tree was pla nted there9 it died. It seemed to have little cha nee to10 there.The Book said that 11 balancing the tree and weighting it down, it would have a better chanee of survival.4at tim

17、es the reas on why we13 i n achiev ing our goals and dreams is that our lives are notbalaneed properly. 14 when you are consideredas the person who works too much, everythingelse including your marriage and family life will15.In my mi nd the four corners of a bala need an d 16 life are as follows: s

18、piritual, family, pers onal and professi onal. They are in fact in order of17. Just like the tree, whe n welearn to balanee our lives, our roots grow 18 . Whenwe open ourselves to the nourishment（ 營(yíng) 養(yǎng)）,it 19 us with abala need life and the fruits of our efforts are abundant in all fourareas. Strong

19、20 help us to sta nd tall aga inst the most destructive storms.1.A.saveB.costC.wasteD.make2.A.somethi ngB.nothingC.a nythi ngD.everythi ng3.A.wa nderedB.arrivedC.leftD.stopped4.A.bri ngB.bearC.becomeD.absorb5.A.alwaysB.ofte nC.alreadyD.never6.A.rocksB.l eavesC.no tesD.bra nches7.A.fi ndB.enjoyC.keep

20、D.lose8.A.fi nallyB.exactlyC.luckilyD.slowly9.A.whe nB.afterC.u ntilD.before10.A.playB.workC.surviveD.rise11.A.byB.inC.withD.o n12.A.n extB.sameC.otherD.last13.A.waitB.regretC.stayD.fail14.A.EspeciallyB.U nlikelyC.Stra ngelyD.Specially15.A. happenB.changeC.sufferD.appear16.A. richB.successfulC.hardD

21、.com mon17. A.safetyB.difficultyC.i nterestD.importaneeIn recent mon ths I have discovered the12prin ciple also applies to our lives. Often518.A.stro ngerB.th innerC.higherD.farther19.A.i ncludesB.protectsC.providesD.preve nts6答案精解精析I閱讀理解 語(yǔ)篇解讀 本文為記敘文。文章介紹了哈雷和他發(fā)現(xiàn)哈雷彗星的過(guò)程。1. C 細(xì)節(jié)理解題。根據(jù)文章第三段第四句可判斷答案為Co2

22、. C 細(xì)節(jié)理解題。根據(jù)第一段第二句He studied the observations of comets （彗星）which otherscientists had made. 可知，哈雷的發(fā)現(xiàn)是在研究其他科學(xué)家們的觀察時(shí)得出的結(jié)論。故選CO3. B 推理判斷題。根據(jù)第五段中“ Halley felt certain to make a prediction（預(yù)言 ）of what wouldhappen in the future. He predicted that this comet would appear in the year 1758. There wouldbe 53

23、years to go before Halleys prediction could be tested. ”可以推斷哈雷做出這個(gè)預(yù)言的時(shí)間是 1705 年。故選 B。4. D 主旨大意題。由全文可知文章介紹了哈雷和他發(fā)現(xiàn)哈雷彗星的過(guò)程。故選D。n.七選五 語(yǔ)篇解讀 本文主要從四個(gè)方面介紹了如何設(shè)定目標(biāo) : 確定你的人生目標(biāo)、設(shè)定具體的目標(biāo)、把你的 目標(biāo)寫下來(lái)、調(diào)整你的目標(biāo)。1. E 第一段是總領(lǐng)部分，下面分成了四點(diǎn)詳細(xì)說(shuō)明，起總領(lǐng)作用的只有 E 項(xiàng)。2. D 本段的主題是確定人生目標(biāo)。D 項(xiàng)與這一主題呼應(yīng)。故選 Do3. G 本段的主題是確定具體的目標(biāo)?？崭窈笈e了把保持健康的大目標(biāo)具體到小

24、目標(biāo)的例子，故選 G 項(xiàng)。20.A.windsB.rootsC.treesD.wishes74.F 由下文 Keep your list in a place where you can get informed frequently. 可知上文肯定會(huì) 提到把目標(biāo)寫下來(lái)。故選F。5.A 本段在講要靈活調(diào)整、改變你的目標(biāo) , 與 A:Adjust your goals. 相符。故選 A。川.完形填空 語(yǔ)篇解讀 本文是記敘文。作者在花店見(jiàn)到一棵巖石樹 , 發(fā)現(xiàn)巖石樹的四根枝條都懸掛著石頭以保持 平衡 , 這樣這棵樹才能活下來(lái)。由此感悟人生也應(yīng)該保持平衡, 才能成功。1.C 根據(jù)上文“ dont smoke or have any particular bad habits ”可判斷作者不會(huì)在這些方面浪費(fèi)(waste)錢,故選 Co2. A 我要把美麗的東西 (something) 帶給為我的世界帶來(lái)美麗的人。故選A。3. D 就在昨天，我在街邊的花店旁停住(stop),第一次見(jiàn)到巖石樹。4. B 樹不會(huì)長(zhǎng)出石頭。bear(樹)結(jié)果,