2019-2020学年高二英语 寒假作业（7）新人教版

寒假作业（7）一、小题练习1、When_______aboutthereasonwhyhedidn'thandinhomework,theboysaidhishomeworkwastornbythelittlepuppy.A.questioningB.questionedC.toquestionD.questions2、When________help,oneoftensays“Thankyou.”or“It’skindofyou.”A.OfferingB.toofferC.tobeofferedD.offered3、----What’sthemainpurposeoftonight’smeeting?-----Wearegoingtotalkabouttheproblem_________atthelastmeeting.A.discussedB.discussingC.beingdiscussedD.havingdiscussed4、_____,theoldmanevenhadnomoneytobuyabusticket.A.AshiswalletstolenB.HiswalletbeingstolenC.HiswalletstolenD.Stealinghiswallet5、______tofindingwaystomakemusicaccessibletoallchildrenisMs.Thompsonwithatouringcompanyofprofessionalmusicians.A.DevotingB.DevotedC.BeingdevotedD.Havingbeendevoted6、Whenwesawtheroadblockwithsnow,wedecidedtospendtheholidayathome7、JohnSnowbecameinspiredwhenhethoughtabouthelpingordinarypeopleexposetocholera.8、MadameCurie,devotingtoscience,isagreatwoman.9、MostearlyTVbroadcastsweremadeusingasystemdevelopingbyJohnLogieBairdintheUK10、Whenheat,waterchangesintosteam.11、Onwalkingintothehouse,henoticedit(decorate)inastrangeway.12、Shewantsherpaintings(display)inthegallery,butwedon’tthinktheywouldbeverypopular.13、Themanagerwasquitesatisfiedtoseemanynewproducts(develop)aftergreateffort.14、Whenhewasdecoratinghishouse,hegotthebedroom(paint)first.15、Hedidn’twanttomakethefact(know)toeverybody.二、阅读理解Theself-drivecarfromGoogleandToyotaoffersthepromiseofsaferhighways,feweraccidents,andpossiblyevenfewertrafficjams.ButanewvehiclefromJapan'sHitachihasgreatlyreducedtheformfactor,essentiallydeliveringapersonalcarthatdoesn’trequirethedriver’sdirectcontrolorattention.Turnonyoursmartphoneortablet,pickadestinationonthemapandthecarwilldotherest!Thetiny,single-seatRopits(RobotforPersonalIntelligentTransportSystem)ismeanttotravelonsidewalks,orevenbeusedindoorsforgettinginandoutofelevators.It'sequippedwithGPStofinditswayandreliesoncamerasand2-Dand3-Dlaserdistancesensorstoavoidobstacles(sometimesalsoknownaspassers-by)andslowdowninnarrowspaces.Gyro(回转仪)sensorshelpitstayuprightonroughsurfaces.PassengersclimbintoRopitsthroughafrontdoorandchoosetheirdestinationfromatouchscreen.Ropitstakesthemfromthere.Incaseofemergencies,riderscancontrolthevehiclewithajoystick(操纵杆)locatedinthedriverscabin.HitachidisplayedRopitsintheJapanesecityofTsukuhaandsaidit'saimedattheelderlyandthosewhohavedifficultywalking.It'salsoeasytoimagineittakingoffasanext-generationSegwayfortheurbancrowd,thoughthere’snowordyetonwhenyoumightbeavoidingthe450-pounddeviceonasidewalknearyou.HitachisaysadditionaltrialsofRopitswillheheldinTsukuba(consideredasahigh-techsciencecity)toimprovethedevice’sabilitytoserveasanautonomoustransporterofpeopleandgoods.ThecompanyplanstofurtherdetailthetechnologyattheJapanSocietyofMechanicalEngineersConferenceonRoboticsandMechatronicsinMay.Poweredbyalithiumion(锂离子)battery,thelittlevehiclecantravelatthespeedof3.7mphandreportedlyreachitsdestinationwitherrormarginsofupto3feet.WhyamIsuddenlyimaginingpeoplesittingonporchesinJapanshouting“Hey,Ropits,getoffmylawn.”?1.GyrosensorsareusedtohelpRopits________.A.avoidobstaclesB.slowdowninnarrowspacesC.goalongroughroadsD.getoutofemergencies2.WhatkindofpeopleisRopitsintendedfor?A.Thedeafpeople.B.Theyoungpeople.C.Peoplewithwalkingdifficulties.D.Peoplewithmentalproblems.3.Whatisthetextmainlyabout?A.Ropits一acarthatdrivesitself.B.Ropits一acarpoweredbylithiumionbattery.C.Ropits—acarwithGPS.D.Ropits——thenextgenerationofcars.三、假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。删除:把多余的词用斜线(\)划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改均仅限一词;2.只允许修改10处,多者(从第11处起)不计分。Itisclearshownthatmanymiddleschoolstudentshavephysicalandmentalproblems.68%ofthestudentssurveyinghavestudyinganxietyaswellaspooreyesighttoo.Andalargerpercentagelackssleep.52%areshortofphysicalexercise.42%ofthestudentswon’tobeyourparentsorteachers.Personally,Ithinkwestudentshouldbalanceourphysicalexerciseandstudies.Withoutsoundbody,onecan’tachieveanything.However,toomuchattentionhasbeenpaidonlyonstudies.Asaresult,Isuggestwearegivenlesshomeworkormoretimeforout-of-classroomactivities.Onlyinthiswaycanweliveahappyandhealthylife.答案以及解析一、小题练习1答案及解析：答案：B解析：略2答案及解析：答案：D解析：考查状语从句的省略式。当主从句的主语一致时,可以省略从句的主语和be动词,whenoffered=whenoneisoffered….,可以用过去分词作状语,逻辑主语为one,与offer故选为被动关系,句意:当被提供帮助的时候,一个人应该说:“谢谢”或“你真好”。故选D。3答案及解析：答案：A解析：句意:—今晚会议的主要目的是什么?—我们打算谈论上一次会议讨论过的问题.此处是过去分词作定语。theproblem与discuss之间为被动关系,故排除B、D两项。beingdone作定语表示正在被进行的动作,不符合句意。过去分词作定语表示被动与完成。4答案及解析：答案：C解析：略5答案及解析：答案：B解析：略6答案及解析：答案：Whenwesawtheroadblockblockedwithsnow,wedecidedtospendtheholidayathome解析：略7答案及解析：答案：JohnSnowbecameinspiredwhenhethoughtabouthelpingordinarypeopleexpexposeosedtocholera.解析：略8答案及解析：答案：MadameCurie,devotingdevotedtoscience,isagreatwoman.解析：略9答案及解析：答案：MostearlyTVbroadcastsweremadeusingasystemdevelopingdevelopedbyJohnLogieBairdintheUK解析：考查非谓语。修饰前面的名词system,省略了whichwas这两个词，名词与非谓语是被动关系，故用developed。10答案及解析：答案：Whenheatheated,waterchangesintosteam.解析：略11答案及解析：答案：decorated解析：考査动词-ed形式。句意:一走进房子,他便注意到房子的装饰奇特。本句中的it指thehouse