2016-2017學(xué)年高二英語下冊課時(shí)作業(yè)題14(20200510222925)

1、課時(shí)作業(yè) (二) Unit 1 Great scientistsSection 皿 Learning about Language & Using Language(本欄目內(nèi)容，在學(xué)生用書中以獨(dú)立形式分冊裝訂！ )I 單句語法填空1 John received an invitation to dinner ， and with his work(finish) ，he gladly accepted it.答案： finished2 Little Tom got (blame) for breaking the glass when hewas drinking.答案： blamed3 Mr

2、 Smith is very stricthis students， isn hte? Yes， he is.He is stricthis work as well.答案： with； in4To everyonessurprise， the home team was(defeat) bythree goals to one.答案： defeated5 There are four underground lines in Beijing and several lines areconstruction.答案： under6 They are determined to make(con

3、tribute) to publicsafety.答案： contributions7 There have been several(move) for reform over the lastcentury.答案： movements8His(enthusiastic) for music has stayed strong throughouthis 20 years in radio. 答案： enthusiasm 9 Shevsery(create) she writes poetry and paints.答案： creative 10Very few of those inter

4、viewed spoke(positive) abouttheir childhood.答案： positivelyn .完成句子1 Weour work.Any small mistakemay lead to a serious accident.對于工作， 我們怎么謹(jǐn)慎都不過分。 任何小的失誤都可能導(dǎo)致嚴(yán) 重的事故。答案： cannot be too cautious about2 To improve grade scores ， teachersthe students.為了提高學(xué)習(xí)成績，老師必須嚴(yán)格要求學(xué)生。 答案： must be strict with3，they reache

5、d the top of MountainTai.他們到達(dá)泰山之巔，雖然疲勞但是興奮。 答案： Tired but excited4The companythe Hope Project sincelast year.這家公司自從去年以來給希望工程捐了很多錢。 答案： has contributed a lot of money to 5It was the language that helped shape the way I saw things，expressed ideas and.正是這種語言影響了我看待事物、表達(dá)觀點(diǎn)和了解世界的方式。答案： made sense of the w

6、orld6.It took moretha nbuildi ngsupplies.It took brains too.建造這些房屋不僅需要建筑材料，也需要大腦。答案： to con struct these houses7. Withtheportrait, his mother wasdeep in thought.凝視著畫像，他的媽媽陷入沉思。答案： her eyes fixed on8.Onlywhe nhe sees thepaintingwhether the painting is worthbuyi ng.只有當(dāng)他看了這幅畫后，才決定是否值得買這畫。答案： can he dec

7、ide皿.閱讀理解One summer night in 1900, a reporter appeared at thedoor of Thomas Edison slaboratory asking for aninterview.The night guard wouldn admit him, even thoughEdis on was still at work upstairs.The reporte, Remse n Crawford, said he n eeded to get Edis on reacti on to the n ews that seve n of hi

8、s inven ti ons“ would become available to the publicwhe n their pate nts 專禾 U) ran out at midni ght.The guard passed on the request to Edis on, who replied:“ Go back.Tell that fellow that I say Mr Edis on has n ever used his inven ti onsalone and never expects to in this world.So the ending of a pat

9、ent has no effect upon the wealth of an inventor.”Hearing Edison sresponse， Crawford wrote another note： “What do you mean bynever used alone？ Must see you.”Finally the great inventor admitted Crawford and gave him this statemen：t “In this country an inventor cansttop people copying his inventions.T

10、he moment he invents something， there blel pirates rising up on all sides and calling it their own.”Thirty years later ， Crawford was back at Edison s laboratory， again asking about patents and the money he got from them.Crawford asked him，“ You have invented many things，including the electric light

11、ing.Why aren ytou the richest man in the world today？”Edison rseply ： “Nearly $10,000,000,000， they tell me ， is invested in modern industries which developed from ideas included in my inventions and my patents.A billion or so dollars may be the annual total income to workers in fields connected wit

12、h my inventions and patents.But I vemade very little profit from my inventions.In my lifetime I vetaken out 1180 patents so far.These patents have cost me more than they vreturned me.I vme ade money through the introduction and sale of my products as a make，r not as an inventor”.Edison was one of th

13、e few fortunate inventors who knew that great engineering， on its own， earned nothing.The success of any technology lies in its business model and the protection of its copyright.Unfortunately ， Edison said，the US had a “ poor systemfo”r protecting inventions.語篇解讀 本文是記敘文。 文章主要介紹了關(guān)于愛迪生的鮮為人知的故事。 為什么這位

14、偉大的發(fā)明家一生發(fā)明無數(shù)， 卻沒有因此而成 為世界上最富裕的人？1 According to Paragraph 1 ， Crawford visited Edison to.A inform him of the newsB see how hard Edison worked C know what Edison was inventingD find out Edison ressponse to the news 解析： 細(xì)節(jié)理解題。根據(jù)第一段中的 Remsen Crawford，said heneeded to get Edisons reaction to the news.可.

15、知，他深夜拜訪愛迪生是 想了解愛迪生對于自己的七項(xiàng)發(fā)明專利權(quán)到期的反應(yīng)，故選 D 項(xiàng)。 答案： D2What was Edison asttitude toward the ending of his patents? A Happy.BAnnoyed.C Indifferent.D Worried.解析： 推理判斷題。從第二段的 has never used his inventions alone 以及 the ending of a patent has no effect upon the wealth of an inventor 可知，這個(gè)消息對于愛迪生來說無關(guān)緊要。答案： C3

16、It is implied in the text that in Edison tisme.A America had no patent protection laws B his inventions were not highly valued C patents benefited inventors little D applying for patents was costly解析：推理判斷題。由第四段中The moment he inventssomething, therell be pirates rising up on all sides and calling it

17、their own 以及最后一段中的 the US had a poor system” for protecting inventions可知C項(xiàng)正確。答案：C4. What would be the best title for the text?A . Edis on and his pate ntsB . Edis on, the greatest inven torC. The pate nt system in AmericaD. Edis on way of mak ing money解析： 標(biāo)題歸納題。本文主要介紹了愛迪生鮮為人知的故事，即他的一千多個(gè)專利為什么沒有讓他成為世界

18、上最富有的人，因此A項(xiàng)很好地概括了文章內(nèi)容。答案：ALewis Howard Latimer was anAfrican-American scientist who made many important scientific discoveries.Latimer was born in Chelsea, Massachusetts in 1848, to parents who were escaped slaves.At the age of 15, he joined the Un io n n avy duri ng the Civil War.After his military

19、 service in 1865, Latimer was employed as an office boy at the pate nt attor ney office （專利代理事務(wù)所）of Crosby and Gould in Bost on, where he lear ned mecha ni cal draw ingn 1876 Latimer was hired by Alexander Graham Bell to create the drawings n ecessary for a pate nt applicati on for Bell new inven ti

20、 on , thetelephone.Latimer completed these drawings and rushed them to the patent office，where they arrived only a few hours before the drawings of a competitor.Thus， Bell secured the patent for the telephone.While working for the US Electric Lighting Company ，Latimer and his employers looked for a

21、way to improve upon the incandescent light bulb （白熾燈 ） that was being marketed by Thomas Edison.Edison s light bulbs lasted only a few days.By inventing a cardboard envelope that surrounded the carbon filament 碳（ 質(zhì)燈絲 ） in the light bulb ，Latimer was able to make light bulbs longer lasting and less e

22、xpensive.As a result ， many cities saw electrical lighting as a better and cleaner way to light their streets and homes.Cities like New York ，London， Montreal ，and Philadelphia set up this kind of lighting，and Latimer was sent out to plan and build the lighting systems.In 1890，Latimer was hired by T

23、homas Edison at the Edison Electric Light Company.There he made more important discoveries and wrote a well- known book.He was the only African- American member of the Edison Pioneers，a group of men who practically created the electric industry.Latimer invented a bathroom compartment （車廂） for trains

24、 ，a locking rack （ 行李架 ） for hats，coats and umbrellas，and a new improved book holder for bookshelves.He died in 1928.語篇解讀 本文是一篇人物傳記， 介紹了美國著名非洲裔發(fā)明家 拉蒂默。5According to Paragraph 2， Latimer.A helped Bell design the telephoneB made certain Bell secured his patentC was the real inventor of the telephoneDh

25、ad worked for Bell csompetitor解析： 細(xì)節(jié)理解題。根據(jù)第二段可知，拉蒂默及時(shí)為貝爾的電 話完成了制圖，從而確保貝爾申請到了電話的發(fā)明專利。答案： B6 We know from Paragraph 3 that Latimer.A made light bulbs much saferB invented new street lampsC helped Edison with his inventionsD improved on Edison lisght bulbs解析： 細(xì)節(jié)理解題。根據(jù)第三段第一句 Latimer.to improve upon the

26、incan desce nt light bulb that was being marketed by Thomas Edisc可 知，拉蒂默改進(jìn)了愛迪生的電燈。答案： D7What is the last paragraph mainly about?A Latimer imsportant achievements in science.BHow Latimer became a member of Edison Pioneers.CThe wide influence of Thomas Edison.DHow Edison helped Latimer with his work.解

27、析： 段落大意題。 作者在最后一段主要介紹了拉蒂默的科技 成就，A項(xiàng)符合該大意。答案： A8Which of the following is TRUE about Latimer?A He had served for military for five years.B He invented umbrellas and bookshelves.C His parents had been slaves.D He died at the age of 90.解析： 細(xì)節(jié)理解題。根據(jù)第一段第二句 Latimer was born.topare nts who were escaped slave可知，拉蒂默的父母曾經(jīng)都是奴隸。答案： CIV .短文改錯Recently our class had a heated discussion on if scientists should clone a human being.Twenty percent o