2024-2025学年新教材高中英语课时作业五Unit2SectionⅢGrammar-情态动词二含解析外研版必修第二册

PAGE课时作业(五)Unit2SectionⅢGrammar—情态动词(二)Ⅰ.用恰当的情态动词形式填空1．Hepaidforaseat,buthe________haveenteredthetheaterfreeofcharge.2．He________havecompletedhiswork;otherwise,hewouldn'tbeenjoyinghimselfbytheseaside.3．Heisabad­temperedman,buthe________bequitekindandpatientsometimes.4．Althoughthis________soundlikeasimpletask,greatcareisneeded.5．—Maryhasn'tcomebackhomebynow;she________getlost!—Sheshouldn'thavewalkedoutinsuchheavysnow.Ⅱ.用情态动词改写句子1．ItisnotpossiblethatBobhascompletedtheprojectbynow,forhefellilllastweek.→Bob________________bynow,forhefellilllastweek.2．Youweresupposedtohavetheabilitytopassthejobinterview,butyouweretoonervous.→You________________，butyouweretoonervous.3．It'sourdutytolookafterourparentswhentheyareold.→We________________whentheyareold.4．I'mnotsurewhyhehasn'tturnedup;maybe,hehasmissedtheflight.→I'mnotsurewhyhehasn'tturnedup;he________________.5．I'msurehehascompletedhishomeworkforIjustsawhewasplayingfootballonthesportsground.→He________________forIjustsawhewasplayingfootballonthesportsground.Ⅲ.阅读理解AHistoryFairCompetitionUnderstandinghistoryisvitaltounderstandingourselvesasapeopleandasanation.Historyismuchmorethanthestudyofdustyoldobjectsandeventslongpast.ThorntonMiddleSchoolHistoryFairCompetitionmakesunderstandinghistoryexciting,engaging,andfun!ThisYear'sThemeAllparticipantsmustaddresshowcommunicationortransportationtechnologyhaspromotedthequalityoflifeforAmericansthroughouthistory.Tomanypeople,technologymeanscomputers,hand­helddevices,orvehiclesthattraveltodistantplanets.However,technologyisalsotheapplicationofscientificknowledgetosolveaproblem,touchinglivesincountlessways.Individualsorgroupsmayenteroneofthefollowingcategories：•Performance.•Documentary(纪实作品)．•EssayWriting.CategoryRequirementsPerformance:Adramaticpresentationofthetopicnomorethan10minuteslong.Ifspecialclothesareused,theyshouldtrulyrepresentagivenperiod.Documentary:Avisualpresentation(suchasavideo,slideshow,orcomputerproject)nomorethan10minuteslong.Adesktopcomputer,screen,projector,andloudspeakerswillbeavailable.StudentsmustprovidetheirpresentationsonCDsbeforeFriday,March23.EssayWriting:Anacademicpaperof2,000to2,500words.Noillustrations(图解)areallowed.Pleasedonotincludecovers.Alistofreferencesmustbeincluded.ImportantDatesFebruary5Submitafirstdraftofyouressay,performancescript(剧本),ordocumentaryhighlights.February19Acommitteeofteacherswillevaluatematerialsandgiveopinions.Studentsthenhaveanopportunitytoimprovetheirproducts.March9Submitafinaldraftofyouressay.March15Performanceanddocumentarycommitteepreview.March24Thornton7：00A．M.—9：00A．M.Participantssigninginatthegym.10：00A．M.—6：00P．M.Competitionandjudges'review.7：00P．M.Awardsceremonyandpicnic.1．Whatisthethemeofthisyear'scompetition?A．Technologyadvancesscience.B．Scienceinteractswithtechnology.C．Sciencehasmadethestudyofhistoryeasy.D．TechnologyhasimprovedthelifeofAmericans.2．Whatwouldaparticipanthavetodowithanessayof1,500wordstomeetthecategoryrequirement?A．Includemoreinformationintheessay.B．Removethereferences.C．Provideacoverfortheessay.D．Explainthedetailswithillustrations.3．WhatwillthecommitteeofteachersdoonFebruary19?A．Previewperformancesanddocumentaries.B．Makecommentsonthematerials.C．Improvetheparticipant'sfirstdraft.D．Collectasecondproposalfromtheparticipant.BJacob'sPillowDanceFestivalWhere:Becket,MassachusettsWhen:June15—Aug24Eachsummer,thisinfluentialdancecenterpresentsanumberofclassesandperformancesbymorethan50companiesfromaroundtheworld.HighlightsthisseasonincludetheDanceTheatreofHarlem'sproductionofAlvinAiley's“TheLarkAscending”，whichopensthefestival.Manyeventsarefree.Ticketedperformancesstartat$22.MoabMusicFestivalWhere:Moab,UtahWhen:Aug29—Sept9Thisareaisbetterknownformountainbikingthanformusic.Butsince1992,ithashostedaprivatefestivalthatbringsclassical,jazz,Latinandothertypesofmusictotheland.Thisyeartherewillbe16concerts,includingthree“GrottoConcerts”，wheregueststakea45­minuteboatridedowntheColoradoRivertoperformances.Eventsstartat$25.CheyenneFrontierDaysWhere:CheyenneWhen:July19—28There'ssomethingforeveryoneatthis117­year­oldfestival,froman“Indianvillage”andOldWestmuseumtocountryconcerts.Butthecompetitionisstillthemainattraction,withcowboysandcowgirlscompetingformajormoneyontheworld'slargestoutdoorstage.Competitionticketsstartat$18,andconcertticketsat$23.TheGlimmerglassFestivalWhere:CooperstownWhen:July6—Aug24Eachsummer,operaloversfromaroundthecountry(andtheworld)traveltoupstateNewYorktowatchproductionsthatincludestarslikeNathanGunnandGingerCosta­Jackson.Thisyear'sperformancesincludeWagner's“TheFlyingDutchman”andVerdi's“KingforaDay”，inhonorofthe200thbirthdaysofbothcomposers.Ticketsstartat$26.4．Wherecanatouristenjoyfreeperformances?A．Massachusetts.B．Utah.C．Wyoming.D．NewYork.5．Ifyouwanttoenjoya“GrottoConcert”，whichdatesuitsyoubest?A．June15.B．July19.C．August24.D．September4.6．IfyougotoCheyennetowatchacompetitionandenjoyaconcert,howmuchwillyoupayatleast?A．$18.B．$22.C．$26.D．$41.7．Whichpartofawebsiteisthepassageprobablychosenfrom?A．Education.B．Art.C．Business.D．Literature.Ⅳ.完形填空Inthehyper­competitiveworld,havingachildwithaverage(普遍的)gradesisconsideredaseriousproblembysomeparents.__1__，astudentwithaveragegradesinhighschooldoesn't__2__heorshewon'tsucceedincollege.Mysonwasa(n)__3__highschoolstudent,graduatingwithaGPAthatwasjustshyof(不足)3.0.Therewereanumberof__4__forhispoorperformanceinhighschool.Amongmanythings,hewasnotinterestedinthesubjects.Andyet,whenitcametosports,mysonwas__5__knowledge.Iwonderedhowhecouldknowsomuch__6__.Ontheotherhand,wefeltthelifelessonshelearnedbyplayingfootballinhighschoolwouldbeofgreat__7__tohim.Wehopedthathisloveforlearningaboutsportswouldsomedaytranslateintohisacademicpursuits(爱好)aswell.Thebeliefthat__8__atop50universityistheonlypathtosuccessisnotonlyuntrue,but__9__forthe95%ofhighschoolstudents.Mysonwasfortunatetobe__10__tooneofthoseuniversities.Parentsofaveragestudentsmightwanttoconsiderdoingthings__11__fromwhatwedid.Inmyson'scase,itwasn'tuntilhewenttocollegeandfoundsomethingthat__12__hisattentionthathewasabletoearnthe__13__wealwaysknewhecouldget.Hesucceededdespitebeinganaveragehighschoolstudent—andwithout__14__fromhisparents.Hediditonhisown,whichformeisthemost__15__thingofall.1．A.MoreoverB．HoweverC．ThereforeD．Besides2．A.knowB．doubtC．meanD．realize3．A.amazingB．averageC．hardworkingD．naughty4．A.signsB．reasonsC．casesD．examples5．A.proudofB．lackofC．fullofD．awareof6．A.recognitionB．informationC．newsD．operation7．A.damageB．concernC．comfortD．value8．A.visitingB．attendingC．applyingD．affording9．A.uselessB．necessaryC．impossibleD．obvious10．A.pointedB．admittedC．chosenD．agreed11．A.similarB．differentC．oppositeD．familiar12．A.focusedB．destroyedC．caughtD．directed13．A.rewardsB．honorsC．gradesD．incomes14．A.supportB．helpC．pressureD．praise15．A.disappointingB．surprisingC．amusingD．satisfying课时作业(六)Unit2SectionⅣDevelopingideas，Presentingideas&ReflectionⅠ.单句语法填空1．________Iknewit,twomonthshadalreadypassed,andIhadcometolovethenewlifeoftheseniorhighschool.2．Iwantedtoquitmypresentjob,butmybosspersuadedme________(stay)．3．The________(disappear)ofdinosaursisnotnecessarilycausedbyastronomical(天文的)incidents,butotherreasonableexplanationsarehardtofind.4．Thankstothevolunteerworkers,largenumbersofendangeredanimalshavebeensaved________hunting.5．Thebestmomentforthefootballplayerwas________hewonthegoldmedal.6．IspentseveralhourswritingdowneverythingIhadbought,just________(get)anideaofhowIspentmymoney.7．________theSpringFestivalwasaroundthecorner,thechildreneagerlylookedforwardtomeetingtheirgrandparentsinthehometown.8．Thepoetgotalotof________fromnatureandwrotean________poemwhichmadeallofus________tolovenatureandprotectit.(inspire)Ⅱ.阅读理解APeoplewholiketravellinghavetheirreasons.Theybelievethattravellingcanhelpthemexpandtheirhorizons,especiallyinthegeographicalandhistoricalfield.Theyalsothinkthattouringwillgivethemmorechancestoenjoydifferentkindsoffoodandexperiencenewthingsthatwouldneverbebroughtbyotheractivities.Butthosewhodisliketravellingalsohavesomereasons.Travelling,inmyopinion,doesmoregoodthanharm.Moreimportantly,itbroadens(拓宽)ourmind.Wecangetintouchwithothercivilizations(社会文明),cultures,customsandideas.Throughhistory,mostpeopletravelledbecauseofnecessity(必要性)—notforpleasure.Peopletravelledjustinordertoremainalive.Theysearchedforfoodtoeatorplacestolivein.Theysometimesranawayfromenemies.Thisisnottosaythatnooneevertravelledjustforthefunofit.Inancienttimes,forexample,richRomanstravelledallthewaytoGreecetotakepartintheOlympicGames,andtocelebratefestivals.Ofcourse,somepeopledecidedtotraveljustoutofcuriosity(新奇心).Theywantedtofindoutwhatitlookedlikebeyondthehorizon(地平线).Alsobusinesstravelhasexistedforcenturies.Traderscouldnotonlymakemoneybutalsolearntospeakseverallanguagesandbeintroducedtodifferentcultures.So,travellingdoesopenoureyesanddrawnewideastous.Thereisnodoubtthatwecangetmuchfromit.1．Accordingtothepassage,whydidmostpeopleinthepasttravel?A．Forfun.B．Forknowledge.C．Togetexperience.D．Tomakealiving.2．Inthewriter'sopinion,travellingcanbe________.A．expensiveB．funnyC．helpfulD．tiring3．What'sthemainideaofthispassage?A．Differentkindsoftravelling.B．Travellingopensoureyes.C．Waystoenjoyyourselfwhiletravelling.D．Theadvantagesanddisadvantagesoftravelling.BTheworlditselfisbecomingmuchsmallerbecauseofmoderntrafficandcommunicationmeans.Lifetodayismucheasierthanitwashundredsofyearsago,butithasbroughtnewproblems.Oneofthebiggestproblemsispollution.Topollutethingsmeansmakingthemdirty.Pollutioncomesinmanyways.Weseeit,smellit,drinkitandevenhearit.Manhasbeenpollutingtheearth.Themorepeople,themorepollution.Manyyearsago,theproblemwasnotsoseriousbecausetherewerenotsomanypeople.Whenthelandwasuseduportheriverwasdirtyinoneplace,manmovedtoanotherplace.Butthisisnolongertrue.Manisnowslowlypollutingthewholeworld.Airpollutionisstillthemostserious.It'sbadforalllivingthingsintheworld,butitisnottheonlykindofpollution.Waterpollutionkillsfishanddoesgreatharmtoourbody.Noisepollutionmakesusangrymoreeasily.Manycountriesaremakingrulestofightpollution.Theystoppeoplefromburningcoalinhousesandfactoriesinthecity,andfromputtingdirtysmokeintotheair.PollutionbySO2isnowthemostdangerouskindofairpollution.Itiscausedbyheavytraffic.Wearesurethatiftherearefewerpeopledriving,therewillbelessairpollution.Theearthisourhome.Wemusttakecareofit.Thatmeanskeepingtheland,waterandairclean.Andwemusttakecareoftheincreaseinpollutionatthesametime.4．Whyisourworldbecomingmuchsmaller?A．Becausethereismoreandmorepollution.B．Becausescienceandtechnologyhavedeveloped.C．Becausetheearthisbeingpolluteddayandnight.D．Becausetheearthisblownawaybythewindeveryyear.5．Whatwaslifelikehundredsofyearsago?A．Itwasmucheasierthanitistoday.B．Itwasaseasyasitistoday.C．Itwasmuchharderthanitistoday.D．Itwasashardasitistoday.6．Whatdoestheunderlined“it”inParagraph1referto?A．Rubbish.B．Noisepollution.C．Airpollution.D．Waterpollution.Ⅲ.概要写作阅读下面短文，依据其内容写一篇60词左右的内容概要。Thenicertheirneighborhoodsidewalksare,themoreactivepeoplewillbe,accordingtoanewstudyfromDetroit.“Whileanumberofstudieshavelookedatthepresenceofsidewalksandtheirassociation(关联)withphysicalactivity,veryfewhaveexaminedtheconditionofthesidewalks，”saidJamilaL.Kwarteng,wholedthenewstudy.Kwartengandherco­workersstudied919adultsinpoorandmiddle­classneighborhoodsinDetroit,askingthemhowmuchtheyexercisedandhowoften.Theresearchersalsowalkedaroundtheneighborhoodsandstudiedtheconditionofsidewalksandstreets.Accordingtotheresults,peoplewholivednearmoreuneven(不平坦的)sidewalkswouldbelessactive.Thatwasespeciallythecaseforyoungerpeople.“Wefoundthatbettersidewalkconditionwasassociatedwithincreasesinphysicalactivityamongwomenandmen，”Kwartengsaid.Kwartengsaidalthoughit'spossiblethatsidewalkconditionaffectshowmuchtimepeoplespendoutsidebeingactive,it'sonlyoneway.“Anotherreasonfortheresultisthatpeoplehatingphysicalactivitychoosetoliveinneighborhoodsthatarerun­down(破旧的)，”Kwartengsaid.“Maybethat'sbecauseit'slessexpensivetolivethere.”Followinganeighborhoodoveralongtimeandseeingifactivitylevelschangewithsidewalkconditionwouldbeabetterwayofunderstandinghowmucheffectthesidewalkshave.“Thisstudymakessureanassociationbetweensidewalkconditionandphysicalactivity，”Kwartengsaid.“Furtherstudiesshouldtrytoexplainwhythisis.”Mosthomeownerswiththefreedomtochoosebetweenneighborhoodswillprobablypicktheoneinbettercondition.“Goodlivingenvironmentsshouldbeavailabletoallpeople，”Kwartengsaid.“Citiesshouldimplement(贯彻)policiesthatkeepsidewalksingoodconditiontoincreasephysicalactivityamongpeople.”________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________课时作业(五)Ⅰ.用恰当的情态动词形式填空1．could2.must3.can4.may/might5.mustⅡ.用情态动词改写句子1．can't/couldn'thavecompletedtheproject2．couldhavepassedthejobinterview3．should/mustlookafterourparents4．may/mighthavemissedtheflight5．musthavecompletedhishomeworkⅢ.阅读理解A【语篇解读】本文是一则竞赛须知。具体地介绍了竞赛的意义、参赛作品的主题、各项要求以及活动支配。1．答案与解析：D细微环节理解题。依据ThisYear'sTheme部分中的“AllparticipantsmustaddresshowcommunicationortransportationtechnologyhaspromotedthequalityoflifeforAmericansthroughouthistory.”可知，今年的主题涉及科技对美国人生活的改善。D项正确。2．答案与解析：A细微环节理解题。依据CategoryRequirements部分中的“EssayWriting:Anacademicpaperof2,000to2,500words.”可知，字数必需在2000到2500之间，因此1500字不够，必需添加更多的信息。A项正确。3．答案与解析：B细微环节理解题。依据ImportantDates部分中的“February19Acommitteeofteacherswillevaluatematerialsandgiveopinions.”