2024-2025学年人教版选修七Unit2Robotsreading课时作业.docx

Unit2Robotsreading课时作业阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。AThemorninghadbeenadisaster.Mytoothwasaching，anddbeeninanargumentwithafriend.Herwordsstillhurt:"Thetroublewithyouisthatyouwon'tputyourselfinmyplace.Can'tyouseethingsfrommypointofview?”Ishookmyheadstubbornlyandfelttheacheinmytooth.dthoughtIcouldholdouttillmydentistcamebackfromholiday,butthepainwasreallyunbearable.!startedcallingthedentistsinthephonebook,butnoonecouldseemeimmediately.Finally,ataboutlunchtime,Igotlucky.“Ifyoucomebyrightnow,“thereceptionistsaid,“thedentistwillfityouin.”Itookmypurseandkeysandrushedtomycar.ButsuddenlyIbegantodoubtaboutthedentist.Whatkindofdentistwouldbesoeagertotreatsomeoneatsuchshortnotice?Whywasn'theasbusyastheothers?Inthedentist'soffice,Isatdownandlookedaround.IsawnothingbutthebarewallsandIbecameevenmoreworried.Theassistantnoticedmynervousnessandplacedherwarmhandovermyice-coldone.WhenItoldhermyfears,shelaughedandsaid,"Don'tworry.Thedentistisverygood.“HowlongdoIhavetowaitforhim?”Iaskedimpatiently.“Comeon,heiscoming.Justliedownandrelax.Andenjoytheartwork,“theassistantsaid."Theartwork?,Iwaspuzzled.Thechairwentback.SuddenlyIsmiled.Therewasabeautifulpicture,rightwhereIcouldenjoyit：ontheceiling.Howconsideratethedentistwas!Atthatmoment,Ibegantounderstandwhatmyfriendmeantbyherwords.Whatarelief!1. Whichofthefollowingbestdescribestheauthor'sfeelingthatmorning?A.Cheerful.B.Nervous.C.Satisfied.D.Upset.2. Whatmadetheauthorbegintodoubtaboutthedentist?A. Thedentist'sagreeingtotreatheratveryshortnotice.B. Thedentist'sbeingasbusyastheotherdentists.C. Thesurroundingsofthedentist'soffice.D. Thelaughingassistantofthedentist.3. Whydidtheauthorsuddenlysmile?A. Becausethedentistcameatlast.B. Becauseshesawapictureontheceiling.C. Becauseshecouldrelaxinthechair.D. Becausetheassistantkeptcomfortingher.4. WhatdidtheauthorIeamfromherexperiencemostprobably?A. Strikewhiletheironishot.B. Haveagoodwordforone'sfriend.C. Putoneselfinother'sshoes.D. Afriendinneedisafriendindeed.BChinaisalandofbicycles.Atleastitwasbackin1992whenItraveledthecountry.Backtheneveryoneseemedtoberidingabicycle.Millionsofthem,allblack.Carswererare.YetsincemyarrivalinBeijinglastyear,vefoundtheoppositeistrue.Therearemillionsofcars.However,peoplestillusetheirbicyclestogetaround.Formany,it'stheeasiestandcheapestwaytotraveltoday.Bicyclesalsocomeindifferentcolorssilver,green,red,blue,yellow,whateveryouwant.It'sfunwatchingpeoplebiking.Theyrushquicklythroughcrossroads,moveskillfullythroughtraffic,andrideevenonSideWalkS（人行道）.Bicyclesallowpeoplethefreedomtomoveaboutthatcarsjustcan'tprovide.EagertobepartofthisaspectofChineseculture,Idecidedtobuyabicycle.Greatweatheraccompaniedmygreatbuy.Iimmediatelyjumpeduponmybicycleseatandstartedhome.MyfirstridehomewasOrdeliy（守秩序的）.Tobesafe,Istayedwitha"pack"ofbikerswhilecarsonthestreetscamerunningswiftlyoutofnowhereattimes.Ididn'twanttogethit.SoItooktheridecarefully.Crossingthestreetswasthebiggestproblem.ItwasalotlikecrossingamajorhighwaybackintheUnitedStates.Thestreetsherewerewide,socrossingtooktime,skillandalittlebitofluck.Ifinallymadeithome.Thefeelingonthebicyclewasamazing.Theairhittingmyfaceandgoingthroughmyhairwaswonderful.IwassittingontopoftheworldasIpassedbyplacesandpeople.Bikingmademefeelalive.5. Accordingtotheauthor,whyarebicyclesstillpopukrinChinatoday?A. Becausetheyaretraditionalandsafe.B. Becausetheyareconvenientandinexpensive.C. Becausetheyarecolorfulandavailable.D. Becausetheyarefastandenvironmentfriendly.6. Theauthordecidedtobuyabicyclebecauseheintended.A.torideitforfunB.touseitfortransportC.toexperiencelocalcultureD.toimprovehisridingskills7. Howdidtheauthorfeelabouthisstreetcrossing?A.Itwasboring.B.Itwasdifficult.C.Itwaslively.D.Itwaswonderful.8. Whichofthefollowingbestdescribestheauthor'sbikingexperience?A. Theauthorenjoyedshowingoffhisbikingskills.B. Theauthorwasannoyedbytheairwhileriding.C. Theauthorwaspraisedbytheotherbikers.D. Theauthortookgreatpleasureinbiking.C1.ow-CostGiftsforMother,sDayGiftNo.1Offertobeyourmother'shealthfriend.Promisetobethereforanyandalldoctor'svisitswhetheradiseaseoraregularmedicalcheck-up.Mostmothersalwayssay“noneed”,butanothersetofeyesandearsisalwaysagoodideaatadoctor'svisit.Thebestpart?Thisoneisfree.GiftNo.2Helpyourmotherorganizeallofhermedicalrecords,whichincludethetestresultsandmedicalinformation.Putthemallinoneplace.Besuretomakealistofallofhermedicinesandwhattimesshetakesthem."Havingallthisinformationinoneplacecouldendupsavingyourmother'slife,"Dr.MarieSavardsaid.GiftNo.3Enoughsleepisconnectedtogeneralhealthconditions."Buyyourmothercottonsheetsandcomfortablepillowstoencouragebettersleep,“Savardsaid.ttWeknowthatgoodsleepisveryimportanttoourhealth.GiftNo.4SomegiftcompaniessuchasPresentsforPurposeallowyoutopayitforwardthisMother'sDaybypickinggiftsinwhich10percentofthepriceyoupaygoestoacharity（慈善机构）.Giftgiverscanchoosefromawidevarietyofusefulbutinexpensivethingsmanyofwhichare“green“一andthenchooseameaningfulcharityfromalist.Whenyourmothergetsthegift,shewillbetoldthatshehashelpedthechosencharity.9. Whatareyouadvisedtodoforyourmotheratdoctor'svisits?A.Takenotes.B.Bewithher.C.Buymedicine.D.Givehergifts.10. Wherecanyoufindagiftideatoimproveyourmother'ssleep?A.InGiftNo.1.B.InGiftNo.2.C.InGiftNo.3.D.InGiftNo.4.11. BuyinggiftsfromPresentsforPurposeallowsmothersto.A.enjoygoodsleepB.bewell-organizedC.getextrasupportD.giveothershelpDHereisanastonishingandsignificantfact:Mentalworkalonecan'tmakeustired.ltsoundsabsurd.Butafewyearsago,scientiststriedtofindouthowlongthehumanbraincouldlaborwithoutreachingastageoffatigue（疲惫）.Totheamazementofthesescientists,theydiscoveredthatbldpassingthroughthebrain,whenitisactive,showsnofatigueatall!Ifwetookadropofbloodfromadaylaborer,wewouldfinditfulloffatiguetoxins（毒素）andfatigueproducts.ButifwetookbloodfromthebrainofanAlbertEinstein,itwouldshownofatiguetoxinsattheendoftheday.Sofarasthebrainisconcerned,itcanworkaswellandswiftlyattheendofeightoreventwelvehoursofeffortasatthebeginning.Thebrainistotallytireless.Sowhatmakesustired?Somescientistsdeclarethatmostofourfatiguecomesfromourmentalandemotional（情感的）attitudes.OneofEngland'smostoutstandingscientists,J.A.Hadfield,says,tThegreaterpartofthefatiguefromwhichwesufferisofmentalorigin.Infact,fatigueofpurelyphysicaloriginisrare."Dr.Brill,afomousAmericanscientist,goesevenfurther.Hedeclares,i4Onehundredpercentofthefatigueofasittingworkeringoodhealthisduetoemotionalproblems.Whatkindsofemotionsmakesittingworkerstired?Joy?Satisfaction?No!Afeelingofbeingbored,anger,anxiety,tenseness,worry,afeelingofnotbeingappreciatedthosearetheemotionsthattiresittingworkers.Hardworkbyitselfseldomcausesfatigue.Wegettiredbecauseouremotionsproducenervousnessinthebody.12. Whatsurprisedthescientistsafewyearsago?A. Fatiguetoxinscouldhardlybefoundinalaborer'sblood.B. AlbertEinsteindidn'tfeelwornoutafteraday'swork.C. Thebraincouldworkformanyhourswithoutfatigue.D. Amentalworker'sbloodwasfilledwithfatiguetoxins.13. Accordingtotheauthor,whichofthefollowingcanmakesittingworkerstired?A.Challengingmentalwork.B.Unpleasantemotions.C.Endlesstasks.D.Physicallabor.14. What'stheauthor'sattitudetowardsthescientists'ideas?A.Heagreeswiththem.B.Hedoubtsthem.C.Hearguesagainstthem.D.Hehesitatestoacceptthem.15. Wecaninferfromthepassagethatinordertostayenergetic,sittingworkersneedtoA.havesomegoodfoodB.enjoytheirworkC.exerciseregularlyD.discoverfatiguetoxins阅读理解A:DABCB:BCBDC:BCDD:CBAB