-高中英語Unit3Computers單元練習含解析新人教版必修

PAGEPAGE7單元素養(yǎng)培優(yōu)(三)Unit3Ⅰ.根據(jù)漢語或首字母提示寫出單詞1.Chinesescientistshavenotgivenupthedreamofexploring(探索)deepspace.2.Alotofproblemsremaintobesolved(解決).3.Theyhaveacceptedmyapplication(申請)tojointheclub.4.Anyhow(無論如何),Imustfinishthisjobtoday.5.Weshouldcalculate(估算)thenormalvalueofthebuilding.6.Hisgoalistogetagoodjobtosupporthisfamily.7.Theymusthaveanintelligencetestbeforetakingthejob.8.Computerprogrammingneedssomeonewithalogicalmind.9.ThemomentIwentintotheexamclassroom,ItotallyforgotalltheknowledgeIhadlearned.10.Emergencylineoperatorsmustalwaysstaycalmandmakesurethattheygetalltheinformationtheyneedtosendhelp.Ⅱ.單句語法填空1.Astormarising(arise)duringthenightdestroyedmanycrops.2.Shehadneverbeengreatlyconcernedaboutherappearance(appear).3.Hesignalledtothewaitertobringthemenu.4.Icannotthinkofwaystodeal(deal)withthesalesmanatthedoor.

5.Iknowhehasn’tfinished.Afterall,heisverybusy.6.Whilewatching(watch)TV,theoldmanfellasleep.7.Theyhurriedtothestation,forthetrainwastoleave.8.Inawayyoucangetwhatyouwantbydoingthis.9.Withthehelpofrobots,mancanexploresomedangerousareasoftheworld.10.Shehadtoaskforaday’sleavetowatchoverhersickchild.Ⅲ.完成句子1.Bythetimehewasten,hehadoutgrownhisolderbrother.

他十歲的時候就已經(jīng)長得比他哥哥高了。(by)2.Whilevisitingthecity,theyreceivedawarmwelcome.

參觀那個城市的時候,他們受到熱烈歡迎。(while)3.Apolicecardrewalongsideandsignalledtometostop.

一輛警車開到我身邊示意我停下來。(signal)4.Ireallydon’tknowhowtodealwiththisproblemwithoutyourhelp.

沒有你的幫助,我真的不知道怎樣處理這個問題。(deal)5.Hefounditmoredifficulttoread,forhiseyewasfailing.

他覺得閱讀起來更困難了,因為他的視力正在下降。6.Herlegsweresoweakthatshecouldhardlystand.

她的腿軟得幾乎站不住了。(so...that...)7.Don’tcalculateonhisyoungerbrothercomingontime.

別指望他的弟弟按時到達。(calculate)8.Itwillnotbelongbeforethestudentstakethecollegeentranceexamination.

不久,學生們就要參加高考了。(before)9.Astimewentby,theeconomicconditionofthecountrywasbecomingbetterandbetter.

隨著時間的推移,這個國家的經(jīng)濟狀況變得越來越好。(as)10.Henryfellfromhisbikeandbrokehisleg.Asaresult,hehadtobeawayfromschoolforthreemonths.

亨利從自行車上掉了下來,摔斷了腿。結(jié)果,他三個月沒有來學校。Ⅳ.閱讀理解ACellphonesarestillabsentfrommostU.S.schoolsbutnewdatashowstheyaresteadilygainingapproval.Moreschooladministratorsarebowingtoparents’wishestostayintouchwiththeirkids.Teachersalsofindwaystoworkthemintolessons.Thenation’slargestschoolsystem,NewYorkCity,isamongthosethathaveabandonedstrictbans.LizKolb,aneducationtechnologyprofessorattheUniversityofMichigan,said,“We’veseenalotofschoolssay,‘Well,I’mnotgoingtofightparentsthatareupsetthattheirchildcan’thavethecellphoneinschool.’”“Teachersarealsotakingadvantageofthetechnology,”Kolbadded.Manydistrictsarespendingmillionsofdollarsingivingstudentsaccesstotabletsorlaptopcomputers.Thesehavecountlessacademicappsandprogramsteacherscanuse.AccordingtoKolb,thereareteacherswhohavefoundthathavingthecellphoneislikehavingacomputerinyourpocket,soit’sawaytohaveanotherlearningtoolthatisn’tnecessarilycostingthedistrictmoremoney.Still,someschooldistrictsaremovingintheoppositedirection.TheschoolboardinMansfieldCity,Ohio,lastyeartighteneditsrules.Itnowrequiresthedevices(設(shè)備)beturnedoffandoutofsightinclassroomsunlesstheteachersaysotherwise.InConnecticut,SeymourHighSchoolPrincipalJimFreundsaidteacherstriedtolimitcellphoneusetolunchandothernoninstructional(非教學的)times.However,studentswerestillplayinggamesoronsocialmediawhentheyshouldn’thavebeen.“Idon’tthinktheyhadthematurityleveltocontrolit,”Freundsaid.SotheschoolpromulgatedastrictbaninDecember.Sincethen,studentshavereportedgettingmoreworkdoneinstudyhallandthecafeteriahasbecomenoisyasstudentstalktooneanothermore.【文章大意】本文是議論文。手機作為通信工具的便利性及作為學習工具的實用性使其“走進”美國各所學校的呼聲高漲。然而,有些學校還是實行了嚴格的手機禁令,限制學生在學校使用手機。1.WhatdoestheauthorwanttoconveyinParagraph1?A.Studentsarenotallowedtousecellphonesinschools.B.Teachershavefoundcellphonesareusefulforstudents.C.Strictbansoncellphonesinschoolsshouldbeabandoned.D.Cellphonesaregraduallygainingacceptanceinsideschools.【解析】選D。推理判斷題。根據(jù)第一段的內(nèi)容可知,大多數(shù)的美國學校都禁止使用手機,但最新數(shù)據(jù)顯示,手機正在穩(wěn)步獲得認可。越來越多的學校管理人員對家長們希望與孩子保持聯(lián)系的意愿表示順從。老師們也發(fā)現(xiàn)可以把手機應用到課堂上。由此可推斷出,作者在本段主要是想表達手機正逐漸被學校認可。2.WhichofthefollowingwouldKolbagreewith?A.Cellphonescanbeusedasalearningtool.B.Teachersshouldnotrelyoncellphonesinteaching.C.Tabletsorcomputerscanbereplacedbycellphones.D.Thedistrictshouldspendmoremoneyoncellphones.【解析】選A。細節(jié)理解題。根據(jù)第三段的內(nèi)容可知,手機作為一種學習工具,老師們也開始利用它。手機在學校的使用也可以降低購買教育技術(shù)方面的花費,故正確答案為A。3.WhydoesFreunddisapproveofcellphoneuseinschools?A.Teensarelackinginself-control.B.Itwillpreventstudents’communication.C.Studentsusephonesinnoninstructionaltimes.D.Mostschoolshavebannedtheuseofcellphones.【解析】選A。細節(jié)理解題。根據(jù)最后一段Freund所說的“Idon’tthinktheyhadthematurityleveltocontrolit”可知,他認為青少年不夠成熟,沒有自控力。4.Whatdoestheunderlinedword“promulgated”inthelastparagraphprobablymean?A.Removed. B.Corrected.C.Announced. D.Demanded.【解析】選C。詞義猜測題。根據(jù)最后一段的內(nèi)容可知,西摩高中校長Freund并不贊同學生在學校使用手機,而根據(jù)畫線詞后的一句可知,自此以后,學生們可以在自修時間完成更多的學業(yè)內(nèi)容,并且在餐廳的交流也更多了。由此可推斷出,西摩高中在12月份公布了一條嚴格的手機禁令。promulgate與announce同義。BHaveyoulistenedtomusiconaniPod?Usedacomputerathome?ThosearejusttwoofthewaysyourlifewastouchedbytheworkofSteveJobs.Jobs,onefounderofAppleComputers,diedonWednesday,October5,2011attheageof56.Hehadbeenfightingwithcancersince2004.SteveJobswasborninLosAltos,California.Heandhischildhoodfriend,SteveWozniak,designedandbuiltthefirstApplecomputerinhisparents’garageinthe1970s.TheAppleⅡ,builtwhenJobswasjust21yearsold,wasthefirstpersonalcomputertobewidelysoldtothepublic.SteveJobsdidn’tstopthere.Hewentontoinventmoredevices(設(shè)備)thatallowedpeopletobringtheirowncreativitytocomputing:theMacintosh,theiPod,theiPhone,theiPad.Peoplefoundhisproductsbeautifulandeasytouse.Jobsalsochangedthemusicandfilmindustries.HestartedPixar,afilmproductioncompanyin1986.ToyStorywastheworld’sfirstcomputer-animatedfeaturefilm(電腦動畫電影).“StevewasamongthegreatestofAmericaninnovators—braveenoughtothinkdifferently,confidentenoughtobelievehecouldchangetheworld,andcleverenoughtodoit,”saidPresidentBarackObama.“BymakingcomputerspersonalandputtingtheInternetinourpockets,hemadetheinformationrevolutionnotonlyeasytoreach,butfun...AndtheremaybenogreaterpraisetoSteve’ssuccessthanthefactthatmuchoftheworldlearnedofhisdeathonadeviceheinvented.”Allaroundtheworld,peoplearetalkingabouttheeffectsthatJobs’creationshavehad.Bycreatingproductsthatsurprisedpeople,hechangedthewaypeopleworkedandlivedtheireverydaylives.【文章大意】蘋果公司的創(chuàng)始人之一史蒂夫·喬布斯的偉大之處在于他用自己的智慧改變了世界。5.Theunderlinedword“innovators”inParagraph6couldbestbereplacedby“”.

A.inventors B.businessmenC.producers D.founders【解析】選A。詞義猜測題。倒數(shù)第二段主要講述了喬布斯用自己的發(fā)明改變了世界,因此他是一個發(fā)明家。6.AccordingtoBarackObama,thehighestpraiseforSteveJobsisthat.

A.hisproductsarewidelyusedallovertheworldB.hisproductsarethoughttobebeautifulandeasytouseC.peopleallovertheworldaresadathisdeathD.peoplelearnedabouthisdeathfromhisproducts【解析】選D。細節(jié)理解題。根據(jù)倒數(shù)第二段的“AndtheremaybenogreaterpraisetoSteve’ssuccessthanthefactthatmuchoftheworldlearnedofhisdeathonadeviceheinvented.”可知,奧巴馬認為對喬布斯最大的贊揚是人們通過他創(chuàng)造的產(chǎn)品知道了他的過世。7.Jobschangedthewayweworkandliveby.

A.buildingthefirstpersonalcomputerB.makingcomputer-animatedfeaturefilmsC.developingthemusicindustryD.creatingsurprisingproducts【解析】選D。細節(jié)理解題。根據(jù)最后一段的“Bycreatingproductsthatsurprisedpeople,hechangedthewaypeopleworkedandlivedtheireverydaylives.”可知D項正確。8.What’sthebesttitleforthepassage?A.AmanwhochangedtheworldB.AmusicandfilmindustryleaderC.HowtomakefulluseofiPodD.Steve’ssurprisingproducts【解析】選A。標題歸納題。全文主要講述了史蒂夫·喬布斯之所以偉大,是因為他用自己的聰明才智改變了世界,故A項作為標題最合適。微寫作你校擬舉行一次主題為“Housesinthefuture”的英語演講比賽。請你用英語寫一篇演講稿,談?wù)勀銓ξ磥淼姆孔佑惺裁礃拥臅诚?。注?1.詞數(shù)80個左右;2.演講稿的開頭和結(jié)尾已給出,但不計入總詞數(shù)。Goodmorning,everyone!It’smygreathonourtobeheretosharewithyoumyopiniononhousesi