2019-2020年高一人教版英语必修二课时作业：Unit3Computers（7）含答案.doc

2019-2020年高一人教版英语必修二课时作业：Unit3puters（7）含答案1单词拼写 1_(就我个人而言)，I think he is dishonest，but many people trust him 2The wealth of society is_(创造)by the laboring people 3The children_(漫步)in the woods that day 4Please_(编程序)the puter to do the job 5Our football_(教练)trains the team短语翻译 6做出决定 7聚集 8毕竟 9在的帮助下 1 0弥补，编造，化妆 1 1依照某人的观点 1 2私人信件 1 3看守，监视 14玩得愉快 15一年一次 16允许某人做某事 17建筑材料 1 8事实上 1 9创建一幢新楼 20在某种程度上句型转换(变为同义句) 21Im the size of a human Im _ _ _ a human 22In my view，he is clever and diligent _ _ _,he is clever and diligent 23Be careful when you are crossing the street Be careful_ _the street 24We have improved our living conditions in the last twenty years Our living condition _ _ _ in the last twenty years.，25They are not protecting some animals well enough Some animals are not _well enough单项填空 26_ 2 000 students went to visit the small island ATotally BTotal CA total of DIn total 27Our school is very large_，the number of the students _3 500 ATogether；is BAltogether；are CIn all；are DIn total；is 28Our neighbor has _ours(xx北京) Aas a big house as Bas big a house as Cthe same big house as Da house the same big 29I dont know why youre worrying about it_,its not your business AWhats more BIn other words CAfter a11 DWorse still 30The book_ twelve units Amakes up Bis made up Cis made up of Dmakes up for 31We should work hard to_ our loss Amake up Bmake up to Cmake up for Dmake out of 32一You keep on CoughingWhats the matter? 0h，Ive got a bad coldNothing serious_ Ayet Bindeed Cthough Danyway 33The little girl was _by the _dog Afrightenedfrightening Bfrighteningfrightened Cfrightened；frightened Dfrightening；frightening 34H e likes_ because he cant earn enough money Ain a way Bin a simple Way Cin a big way Don the way 35The Atlantic is connected _the Pacific _the Panama Canal. Awith；to Bwith；by Cby；with Dwith；with 36Since we_，in driving，we didnt find the trip too tiring Aby turns Btook turns Cin turn D. with a turn 37一Am I the next one? 一No，you have missed your_，so you have to wait Atime Bturn Cchance Dduty 38The news _he has got the first place sounds_ Awhich；encouraged Bthat；encouraged Cwhich; encouraging Dthat；encouraging 39There was a terrible noise _the sudden burst of light Afollowed Bfollowing Cto be followed Dbeing followed 40. _ I see no objection to your leaving at once APersonal BPersonally CPersonality DIn person V阅读理解 A puters have many use todayputers can solve difficult problems and control ply machinesMany people use small puters called calculators to add，subtract，multiply，and divide numbers quicklyscientists use large puters to solve many problems at the same timeYou can play games with puters，and some puters can help you learn languagesThe Kurzweil Readin Machine is a special kind of puterIt can read books for blind people The Kurzweil machine consists of three ponents：a scanner(扫描仪)，a puter，and a Voice； synthesize(语音合成仪)These three parts are like your eyes，your brain，and your VoiceThe； scanner is the ”eye” of the machineIt scans，or looks at the words on the page of a book and changes； them into digital signalsThese digital signals then go to the puter，thebrainof the machineThe puter analyzes the signals and recognizes the wordsThe puter sends information about the words to the voice synthesizer .The voice synthesizer makes the sounds of the words To use the machine，a blind person simply opens the book and puts it face down on the scanner (like a photocopy machine)The machine“readthe words on the pageWhen one page is finished the blind person turns the page and puts the book on the scanner again The Kurzwell machine can read in a normal voice or in a special fast voiceIt can read words with swan letters，large letters，or italics. Blind people like the Kurzwen machine because they can read anything with it：newspapers， magazines，books，even typed lettersMany libraries now have Kurzweil machines for blind people to useThe Kurzweil machine can also help bad sighted children learn to read Can the Kurzweil Reading Machine help you to read in English? The puter can analyze the grammar of sentences and the voice synthesizer can make the sounds of the wordsHowever，the machine cannot explain the meanings of the wordsTo use the machine，you must know the meanings of them because the machine can explain the meanings of the wordsTo use the machine，you must know the meanings of the words and sentences first 41Which part of the machine is like your eyes? AThe puter BThe scanner CThe voice synthesizer DThe photocopy machine 42How does the Kurzweil machine read? AIn a normal voice BIn a low Voice CIn a fast voice DIn a normal Voice or a fast Voice 43Why do blind people like the Kurzweil machine? AThey can“readanything with it BIt is a puter CIt helps children learn to read DIt can explain the meanings of the words 44“These parts are like your eyes，your brain，and your Voice”With your Voice you can_. Aanalyze sentences Bmake digital signals Crecognize words Dmake the sounds of the wordsB Not long ago，the only time you could see a robot was when you were reading a novel or watching a movie such as Star wars(星球大战)Today，however，a lot of things in science stories have been science factsRobots are starting to appear in our everyday livesThese robots have different sizes， shapes，and colorsBut they an have the same type of manmade“brain”. Leading the robot revolution are industrial(工业的)robots that work in factoriesIndustrial robots can do different kinds of jobs that are often boring and sometimes dangerousRobots are also ing to American homes though not as quickly as they are entering factoriesThese robots arent as friendly and bright as those you Star War But，their makers say，todays home robots“walk”，sense objects(感知物体)in their way(and sometimes knock into them)，and even carry Objects(which they symmetries drop).Well，nobody is perfect We may laugh at home robots today，but some day they may see and hear better than humans do. We humans can only see certain wavelengths(波长)of light，and hear certain soundsThats because the abilities of our eyes and ears are limited(有限的)Robots，however, need not have the same limits as we haveRobots may also be equipped with devices that pick up information humans cantTo understand what their sensing devices(传感器)pick up is a hard jobRemember，man-made brains handle information，including all kinds of data(数据)，as zeroes and onesImagine the difficulty in trying to explain to a robot what a football looks like using only zeroes and ones.45From the passage，we can see that factory robots_. Ahelp to improve other types of robots Bare most active in industrial revolution Care playing a more important role than other types of robots Dare the tallest type among robots.46It seems that home robots are_ Amore widely used than factory robots Bless mon than factory robots Ccapable of doing any kind of housework Dfree from making mistakes while per forming(执行) duties. 47The development of robots suggests that_. Ascience and technology are developing fast Bpeople are interested in new inventions Cmachines are more capable than humans Drobots can be very interesting 48According t0 this passage，present home robots_. Aare better than humans in seeing and hearing Bare as capable as those in Star Wars. Ccan pick up objects more quickly than humans Dsometimes perform wrong actionsKey:I1Personally 2created 3wandered 4program 5coach 6make a decision 7get together 8after all 9with the help of 1 Omake up 1 1in ones opinion 1 2a personal letter 13watch over 14have a good time 1 5once a year 16allow sbtodo sth 1 7building materials 1 8in fact 1 9create a new building 20in a way21as big as 22In my opinion 23when crossing 2 4have been improved 2 5being protected2 6C A total of总共。 2 7D in total总共；the number of谓语动词用 单数。 28B此题考查形容词比较结构与名词搭配 时的语序问题。此类结构的正确形式有：as +形容词+名词-+-as，名词+as+形容词+ 名词+as，such+(不定冠词)+形容词 +名词+as，名词+of the same size+ ofA答案排序错误，C、D两答案中the same不能修饰形容词，皆被排除。 29C after all毕竟，毕竟这不是你的事。 30C be made up of意思是：由构成本 句为：这册书由1 2个单元构成。 3 1C make up for意思是弥补，本句为我们应 该努力工作来弥补我们的损失。 32C 表示一种转折语气，所以用though(可 是)。 33A frightened主语感到害怕，frightening 令人感到害怕的，吓人的。34B 这句话的意思是：因为他挣的钱不多， 他过得很简朴。in a way在某种程度上，on (the)ones way，即将到来，在路上，in a big way大规模地，都不符合题意，因此应用 in a simple way。 3 5B be connected with与有关系， 和。有连系，be connected by两个什么东 西被什么东西连系着，此句的意思是巴拿 马运河连系着太平洋和大西洋。所以，它 的正确答案应为B。 3 6B since引导的从句只有主语we而没有谓 语，只有B项才是动词。其他答案无动词。 take turns in doing sth“轮着干某事，固定 短语。 3 7B miss ones turn错过机会，turn轮流，句 中Wait，意为“等。 38D that引导同位语从句，听起来令人鼓舞 的故用encouraging。 3 9B following在过后，相当于after。 40B副词personally修饰整个句子。V41B 细节题。第二段一、二句已告诉明 确答案。 42D 由第三段“TheKurzweil machine can remain a normal voice 0r in a special fast voice可知。 43A 推断题。因为盲人可以借助这种电脑 来阅读，他们当然就喜欢了。 44D细节题从第五段第二句可知。 45C 细节题。根据leading the robot revolution are industrial I boot that work in factories 46B 细节题。据Robots are also ing to Americanhomes，though not as quickly asthey are entering industrial 47A 推理判断题。机器人的发展利用了其 他科学的发展，因此表明了科学技术的快 速发展。 48A 细节题。第二段最后一句话。家庭中 的机器人有时会撞到人，有时把东西掉在 地上。