浙江省杭州市2019年中考英語(yǔ)一輪復(fù)習(xí) 課時(shí)訓(xùn)練20 Units 11-12（九全）.doc

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課時(shí)訓(xùn)練(二十)　Units11-12(九全) (限時(shí):30分鐘) Ⅰ.[xx寧波]閱讀理解 　　Artificialintelligence(AI)(人工智能)istheabilityofaputerprogramoramachinetothinkandlearn.Itisalsoafieldofstudythattriestomakeaputer “smart”.JohnMcCarthy,ascientist,cameupwiththename “artificialintelligence” in1955.Manythingssuchaslearningandproblemsolvingcanbedonebyputers,thoughnotinthesamewayaswedo. 　　AnunusualgoalofAIresearchistocreateputerprogramsthatcanlearn,solveproblems,andthinklogically(邏輯地).AtpresentweusethetermAIforsuccessfullyunderstandinghumanspeech,recognizing(識(shí)別)humanfaces,operatingself-drivingcarsandpetinginsomegamesystemslikeChessandAlphaGo(阿爾法狗).SomepeoplealsoconsiderAIadangertohumansifitdevelopstooquickly.ProfessorStephenHawking(霍金),awell-knownBritishscientist,wasnotforthiskindoftechnology. 　　MathisthebasiclanguageofAI.Ifweraisethestandardinthelearningofmath,ourstudentswillbemorelikelytobeesuccessfulAIdesignersinthefuture.Wenotonlywantbrightstudents,butalsoneedtoattractaveragestudentsandgivethemthemathskillswhichareneededtochangethemintoAIdesigners.Besides,agoodknowledgeofputerscienceisalsonecessaryforAIdesigning. 　　ScientistshopetocreatecreativeandemotionalAIwhichcanpossiblyunderstandhumanfeelingsorcreateart.Manywaysandtoolshavebeentriedtodiscoverthisfascinatingfield. 1.FromParagraph1,weknowthat　　　　. A.allproblemscanbesolvedbyAI B.machineswithAIcanthinkandlearn C.AIhasbeenaroundforonly60years D.AIworksinthesamewayashumans 2.Theunderlinedword “it” inParagraph2refersto(指的是)　　　　. A.Chess B.AlphaGo C.thedanger D.AI 3.Accordingtothewriterandthefollowingschoolreport,whichstudentwillmostprobablybeeasuccessfulAIdesigner? SchoolReport 　　Subject Name　　 Math(100) Art(100) puterScience(100) Mike 60 95 95 Peter 95 65 90 Amy 65 90 95 Cathy 95 95 60 A.Mike. B.Peter. C.Amy. D.Cathy. 4.Paragraph4mainlytellsusthescientists’　　　　aboutAI. A.wishes B.worries C.feelings D.discoveries Ⅱ.完形填空 　　Mymotherusedtoaskme, “Whatisthemostimportantpartofthebody?” WhenIwasyoung,Ithought　5　wasveryimportanttous,soIsaid, “Myears,Mommy.” Shesaid, “No.Manypeoplearedeafbutstilllivea　6　life.KeepthinkingandIwillaskyouagain.” 　　Severalyears　7　beforesheaskedmeagain.ThistimeItoldher, “Mommy,sightisveryimportanttoeverybody,soit　8　beoureyes.” Shelooked　9　meandtoldme, “Youarelearningfast,buttheanswerisnotcorrect.Manypeopleareblind,　10　theystilllivehappily.” Overtheyears,sheaskedmemanytimesandalways　11　answerwas, “No.Butyouaregetting　12　everyyear,mychild.” 　　Thenlastyear,mygrandpa　13　.Everybodywascrying.Whenitwasour　14　tosayourfinalgoodbyetohim,mymotheraskedme, “Doyouknowthemostimportantbodypartyet,mydear?” Iwas　15　whensheaskedmethis.Ialwaysthoughtthiswasagame　16　herandme.Isawhereyeswithtears.Shesaid, “Mydear,themostimportantbodypartisyourshoulder.” Iasked, “Isitbecauseitholdsupmy　17　?” Shereplied, “No.Itisbecauseitcanholdtheheadofafriendorarelativewhenheorshe　18　.Everybodyneedsashouldertocryonsometimeinlife,mydear.Ionlyhopethatyouhaveenoughloveandfriends,soyouwill　19　haveashouldertocryonwhenyouneedit.” ThatwaswhenIrealizedwhatthemostimportantbodypartis. 5.A.report B.sound C.noise D.music 6.A.happy B.hard C.unhappy D.sad 7.A.came B.left C.passed D.walked 8.A.can B.may C.must D.would 9.A.up B.at C.for D.around 10.A.but B.or C.and D.also 11.A.mine B.my C.its D.her 12.A.old B.older C.clever D.cleverer 13.A.cried B.lost C.died D.dying 14.A.turn B.way C.duty D.task 15.A.surprising B.surprised C.exciting D.excited 16.A.between B.among C.above D.from 17.A.hand B.head C.foot D.arm 18.A.laughs B.smiles C.shouts D.cries 19.A.never B.hardly C.always D.sometimes Ⅲ.語(yǔ)法填空 　　閱讀下面材料,在空白處填入適當(dāng)?shù)膬?nèi)容(1個(gè)單詞)或括號(hào)內(nèi)所給單詞的正確形式。 　　SmartPhone,PoorSight 　　Lookaroundandyou’llseepeoplearebusyareontheirsmartphones.Smartphonesdomakeourliveseasier.Buthaveyouever20.　　　　(think)aboutwhattheymeantoyoureyes? 　　Staring(盯)atsmartphonesforalongtime21.　　　　(give)youdryeyes.Whenlookingatsomethinginthedistance,youreyesautomaticallyblink(自動(dòng)眨眼)acertainnumberoftimes.However,whenyoulookatthingsclosertoyoureyes,theblinkingslows22.　　　　.Thisreducestheamountoftearsandcausesdisfortinyoureyes.Anotherbadhabitisusingsmartphonesindarkrooms23.　　　　yougotosleep.Ifyoulookatabrightscreenwhileyourpupils(瞳孔)bee24.　　　　(large),toomuchlightentersyoureyes.Thiscandoharmtotheeyesandcauseadisease25.　　　　(call)glaua(青光眼). 　　Whileyou’reprobablynotgoingtostopusingyoursmartphone,thereareafewthingsyoucando26.　　　　(protect)youreyes.Holdyourphoneatleast30centimetersawayfromyoureyeswhenusingit.Take27.　　　　breakeveryhourandtrythefollowing:lookatsomethingatleastfivemetersawayfromyouandthenfocusonthetip28.　　　　yournose.Repeatthisseveral29.　　　　(time).Itshouldreducethedisfortinyoureyes. Ⅳ.單詞拼寫(xiě) 　　根據(jù)下列句子及所給的首字母,寫(xiě)出各單詞的正確、完全形式。(每空限填一詞) 30.Davidshowedgreatc　　　　duringhisfightagainstillnesslastyear. 31.Knowledgeisp　　　　,soweshouldlearneverythingwell. 32.Afteryoufinishyourpaper,pleasee　　　　itcarefully. 33.Hispersonalw　　　　isestimated(估計(jì))ataround$100million. 34.—Isthatoldherostilla　　　　? —Yes,buthelivesalone. 35.Ispeakslowlytomakem　　　　understoodbyallthestudents. 36.BythetimeIgottoschool,IrealizedIhadl　　　　mymathbookonthebus. 37.Thetouristshadwaitedatthea　　　　fortwohours.Theyweregettingimpatient. 38.Heloseshisw　　　　inhisownway,butIthinkhe’stoothin. 39.Thanksalot.Yourf　　　　isimportanttome. 參考答案 Ⅰ.[主旨大意] 本文是一篇說(shuō)明文。介紹了時(shí)下比較流行的話題“人工智能”,包括“人工智能”的概念、發(fā)展過(guò)程、主要解決的問(wèn)題等;以及人們對(duì)“人工智能”的一些不同的看法?！叭斯ぶ悄堋钡幕A(chǔ)語(yǔ)言是數(shù)學(xué),因此提高學(xué)生們的數(shù)學(xué)水平是提高“人工智能”設(shè)計(jì)水平的要求?？茖W(xué)家們希望創(chuàng)造出有創(chuàng)造力的有情感的人工智能,使其理解人類(lèi)的情感并能創(chuàng)造藝術(shù)。 1.B　細(xì)節(jié)理解題。根據(jù)第一段“Artificialintelligence(AI)(人工智能)istheabilityofaputerprogramoramachinetothinkandlearn.”可知人工智能機(jī)器能思考和學(xué)習(xí)。故選B。 2.D　細(xì)節(jié)理解題。理解it所在句子的句意“有些人認(rèn)為,如果人工智能發(fā)展得太快,會(huì)對(duì)人類(lèi)是一個(gè)危險(xiǎn)”可知,it指“人工智能”,故選D。 3.B　推理判斷題。題目:根據(jù)作者的觀點(diǎn)以及下列成績(jī),哪一名學(xué)生可能會(huì)成為最成功的人工智能設(shè)計(jì)師?由短文第三段中“Ifweraisethestandardinthelearningofmath,…”和“Besides,agoodknowledgeofputerscienceis…”兩句,可知要成為一名成功的人工智能設(shè)計(jì)師,除了數(shù)學(xué)成績(jī)要好之外,計(jì)算機(jī)水平也要好,因此綜合分析表格中的成績(jī)分析可知,Peter是最符合條件的,故選B。 4.A　主旨大意題。根據(jù)“ScientistshopetocreatecreativeandemotionalAIwhichcanpossiblyunderstandhumanfeelingsorcreateart.”可知,本段主要講述了科學(xué)家們對(duì)人工智能的愿望,故選A。 Ⅱ.5.B　考查名詞辨析。根據(jù)后文內(nèi)容“Myears,Mommy.”可知答案為B。 6.A　考查形容詞辨析。根據(jù)上文內(nèi)容“Manypeoplearedeaf”以及轉(zhuǎn)折連詞but可知,后文應(yīng)該為表示積極意義的詞,故答案為A。 7.C　考查動(dòng)詞辨析。pass表示“時(shí)間(過(guò)去)”。 8.C　考查情態(tài)動(dòng)詞辨析。句意:媽媽,視力對(duì)每個(gè)人來(lái)說(shuō)都很重要,因此它一定是我們的眼睛。表示“一定”用must。故選C。 9.B　考查介詞辨析。句意:媽媽看著我說(shuō)道,你學(xué)得很快,但答案仍然不對(duì)。表示“看……”應(yīng)用lookat。故選B。 10.A　考查連詞辨析。句意:許多人是盲人,但他們?nèi)匀簧畹煤芸鞓?lè)。前后表示轉(zhuǎn)折,應(yīng)用but。故選A。 11.D　考查物主代詞辨析。句意:這些年來(lái),她問(wèn)了我許多次,她的答案總是…… 表示“她的”應(yīng)用her。故選D。 12.D　考查形容詞的比較等級(jí)。句意:但你每年都變得更聰明了, 孩子。表示“更聰明”應(yīng)用cleverer。故選D。 13.C　考查動(dòng)詞辨析。由后文“Everybodywascrying.”可知句意為“去年我爺爺去世了”。表示“死”應(yīng)用die,且句中缺少謂語(yǔ)動(dòng)詞。故選C。 14.A　考查名詞辨析。句意:當(dāng)輪到我們和爺爺?shù)倪z體告別時(shí),媽媽問(wèn)了我相同的問(wèn)題。表示“輪到某人做某事”應(yīng)用“It’sone’sturntodosth.”。故選A。 15.B　考查形容詞辨析。修飾人應(yīng)用-ed結(jié)尾的形容詞;媽媽在爺爺?shù)倪z體告別儀式上再次問(wèn)“我”那個(gè)問(wèn)題,使“我”感到驚訝。故選B。 16.A　考查介詞辨析。句意:我一直認(rèn)為這是我和她之間的游戲。表示“在……和……之間”應(yīng)用between…and…。故選A。 17.B　考查名詞辨析。句意:那是因?yàn)樗?指肩膀)支撐著我的頭嗎?表示“頭”應(yīng)用head。故選B。 18.D　考查動(dòng)詞辨析。根據(jù)下文的內(nèi)容“Everybodyneedsashouldertocryonsometimeinlife,mydear.”可知答案為D。 19.C　考查副詞辨析。根據(jù)上文的內(nèi)容“enoughloveandfriends”可知答案為C,always表示“總是”,符合題意。 Ⅲ.20.thought　21.gives　22.down　23.before　24.larger 25.called　26.toprotect　27.a　28.of　29.times Ⅳ.30.courage　31.power　32.examine　33.wealth　34.alive 35.myself　36.left　37.airport　38.weight　39.friendship