2024-2025学年新教材高中英语课时作业十七Unit6EarthfirstSectionⅢGrammar-现在分词和过去分词作补足语含解析外研版必修第二册

PAGE课时作业(十七)Unit6SectionⅢGrammar—现在分词和过去分词作补足语Ⅰ.单句语法填空1．TedwentcampingwearingonlyapairofshortsandaT­shirt,________wasstupidandunbelievable.2．________(devote)hisbodyandsoultoEnglishteachingandignoringhisownhealth,CharlieLeepassedoutwhilepreparinglessonsatnight.3．AtfirstIthoughtIunderstoodwhatmyteachersaid,butthemoreheexplained,the________(confused)Ibecame.4．________(travel)alongtheoldSilkRoadisaninterestingandrewardingexperience.5．WhenIheadedtowardthecitycentre,Ifoundmyself________(surround)bysometypicalEuropeanbuildings.6．Itisagainsttherulestoputupanysign,announcementoradvertisementwithoutfirstgetting________(permit)fromtheboard(董事会)．7．Someonemusthaveleftthetap________(run),forthewaterfloodedthebathroom.8．Itwasreportedthattheearthquakedidseveredamage________thisarea.9．________(offer)animportantroleinanewmovie,Andyhasachancetobecomefamous.10．Myparentshavealwaysmademe________(feel)goodaboutmyself,evenwhenIwasasmallchild.Ⅱ.阅读理解AIstarteverysummerwiththebestofintentions:toattackonebigbookfromthepast,aclassicthatIwassupposedtohavereadwhenyoungandambitious.Oftenthepairingsofbooksandsettingshavebeenpurelyaccidental:MobyDickonathree­daycross­countrytraintrip;TheMagicMountaininaNewEnglandbeachsidecottagewithnolocksonthedoors,notelephonesortelevisionsintherooms,andlittletodobeyondrowonthesaltpond.AttemptingTheManWithoutQualitiesonareturntoHawaii,mynativestate,however,waslessfruitful:Imadeitthroughoneandaquartervolumes(册),thendecidedthatI'dgotthepointandwentswimminginstead.ButthissummerIfindmyselfataloss.I'mnotquiteinterestedinBalzac,say,orTristramShandy.There'salwaysWarandPeace,whichI'vecoveredsomedistanceseveraltimes,onlytoget_bogged_downinthe“War”part,setitasideforawhile,andrealisethatIhavetostartoverfromthebeginningagain,havingforgotteneveryone'snameandsocialrank.Howappealingtosimplyfallbackonafavourite—oncemoreintoTheWavesorJustine,whichfeelsalmostlikecheating,tooexcitingandtoomuchfuntoproperlybelonginseriousliterature.Andthenthere'sStendhal'sTheRedandtheBlack,whichhappenstobethenameofmyfavouritecocktail(鸡尾酒)ofthesummer,createdbyMichaelCecconiatSavoyandBackForty.Itiseasytodrink,andknockingbackthreeorfourseemslikesuchadelightfulidea.Cecconi'stheory:“Itakewhatever'sfreshatthegreenmarketandturnitintoliquid.”Theresultisapureshotofafternooninthepark,makingonefeelcheerfulandpeacefulallatonce,lyingonuncutgrasswitheyesshut,sunbeatingthroughthelids...1．Whatcanweinferabouttheauthorfromthefirstparagraph?A．Heenjoysreadingwhentravelling.B．Heshowstalentsforliterature.C．HehasacottageinNewEngland.D．Headmiresalotofgreatwriters.2．Whatdotheunderlinedwords“getboggeddown”inParagraph2mean?A．Getconfused.B．Makenoprogress.C．Beinterrupted.D．Becarriedaway.3．Whydoestheauthorsayreadinghisfavouritebooksfeelslikecheating?A．Hefinishesthemquickly.B．Hehasreadthemmanytimesbefore.C．Hebarelyunderstandsthem.D．Heshouldreadsomethingserious.4．Whatcanbeasuitabletitleforthetext?A．ToReadorNottoReadB．MySummerHolidaysC．TheBooksofSummerD．It'sNeverTooLatetoReadBHelpHermitCrabsHermitcrabsarenature'srecyclers.Theyeatwasteandhelpkeepoceansandshoresclean.Unlikeothercrabs,thehermitcrabhasathinoutershelloveritssofttail.Thismakesthehermitcrabeasypreyforhungrypredators(捕食性动物).Hermitcrabsstaysafebylivinginoldseashells.Ahermitcrabispicky(挑剔的);ittriesonmanyshellsuntilitfindsonethatfitsjustright.Inrecentyears,however,manyhermitcrabshavehadtroublefindingtheirperfecthomes.Whatistheproblems?Therearenotenoughshellstogoaround!Onereasonfortheseashellshortageisthatoceanwaterisnotascleanasitoncewas.Thishascausedchemicalchangestoseawater.Someseaanimals,likesnails,areaffectedbythesechanges.Nowtherearefewersnailsmakingshells.Peoplevisitingthebeachoftentakeshellshomeassouvenirs(纪念品).Thisisanotherproblem.Otherpeopleeventakeshellsfortheirownpethermitcrabs!Theydonotrealisethathermitcrabsinthewildneedthoseshellstoo.Nowpeopleareworkingtosolvethishermitcrabhousingshortage.Theyareteachingbeach­goerstoleaveseashellswheretheybelong—attheseashore!Somepeopleevenmakefakeseashellsthattheyhopethehermitcrabswilllike.Forexample,agroupcalledProjectShelterinvitedpeoplewhovisitedtheirwebsitetocreatedifferentdesignsforhermitcrabshells.Thesedesignershadalottoconsider.Whatkindofmaterialshouldbeusedtobuildaseashells.Thematerialmustbelightenoughforthehermitcrabtocarry,butstrongenoughtoprotectthecrabfrompredators.Theman­madeshellscouldnotcontainglueoranyothersubstance(物质)thatmightharmahermitcrab.Anotherchallengewithbuildingahermitcrabhomewastheopeningtotheshell.Toobigwouldmeanthecrabwouldnotfeelsafe.Toosmallwouldbeuncomfortable,andthecrabwouldnotwanttomovein.TheProjectSheltershellsareplacedinthewildforhermitcrabstofind.Luckyhermitcrabscanmoveintothesenewdreamhomes.5．Wherecanhermitcrabsstaysafe?A．Indifferentoldseashells.B．Behindthewastethey'lleat.C．Intheirownthinoutershells.D．Underthestonesattheseashore.6．Accordingtothepassage,whatshouldbeputintheblank?A．Themethodstorecyclethewastes.B．Thewaystohelpthehermitcrabs.C．Thematerialsofseashells.D．Thedesignsofwebsites.7．Whatdoestheunderlinedword“fake”inPara.3mean?A．Man­made.B．Perfect.C．Hard.D．Comfortable.8．Whatisthepassagemainlyabout?A．Theprojectsheltergroup.B．Theshortageoftheseashell.C．Newhomesforhermitcrabs.D．Therecyclersofthenature.Ⅲ.完形填空AtleastthirtytimesBobbyhadtriedtoclimbthesnowymountain,buthehadneverreachedthetop.HisfriendPepper,whoknewalotabouthisfailures,__1__Bobbytotryagain.HegaveBobbyapairofsunglassesandsaid,“Ifitstartscloudingover,putontheglasses,orifyourfeetstarthurting,__2__themontoo.Theglassesareveryreal.They'llhelpyou.”Bobby__3__thegiftwithoutmuchthought.Thedaycamewhenhewastohaveanother__4__.Abouttwohoursafterhestarted,hefelthisfeethurting.Thenhe__5__whatPepperhadsaid,andputontheglasses.Thepainwasprettybad,butwiththesunglasseshecould__6__seethesnow­coveredmountaintop,sohewenton.__7__，cloudsweregathering.ButthistimeBobbycouldstillseethetopthroughtheclouds.Hekept__8__，leavingthecloudsbehind,forgettinghispain,andfinallyarrivingatthetop.Itwascertainlyworthit.Hisfeelingof__9__wasextremelygood,almostasgreatasthat__10__view.Themountainbelowwassurroundedbytheseaofclouds.Hecouldn'tbelievethatthecloudswereas__11__asthat,sohelookedmorecloselyatthesunglasses,anddiscoveredthe__12__.Pepperhadengraved(雕刻)thesnow­coveredmountaintoponthesunglasses,soBobbycouldseeitwhenhewaslookingupwards!AndatthattimeBobby__13__thattheonlyobstacle(障碍)toreachingthetophadbeenlosingheartwhenhecouldn'tseethemountaintop.Hewas__14__thatPepperusedthatlittletricktohelphimseethathis__15__wasneverimpossible,andthatitwasstillthere,whereithadalwaysbeen.1．A.encouragedB．orderedC．allowedD．warned2．A.takeB．carryC．putD．bring3．A.sentB．threwC．acceptedD．refused4．A.tryB．taskC．testD．training5．A.rememberedB．expressedC．forgotD．recognized6．A.hardlyB．clearlyC．rarelyD．dramatically7．A.ThereforeB．InsteadC．HoweverD．Besides8．A.runningB．swimmingC．climbingD．rolling9．A.successB．peaceC．freedomD．relaxation10．A.surprisingB．popularC．badD．wonderful11．A.coolB．naturalC．thickD．wide12．A.reasonB．changeC．resultD．secret13．A.suggestedB．realizedC．expectedD．meant14．A.thankfulB．painfulC．angryD．upset15．A.positionB．lessonC．goalD．story课时作业(十八)Unit6SectionⅣDevelopingideas，Presentingideas&ReflectionⅠ.单句语法填空1．________(concern)abouthisstudent,theteachercalledthestudent'sparentstofindoutwhyhewassooftenabsentfromclass.2．Plasticbagscauselitterandareadangertowildanimals,whichmistakethem________food.3．Ifanyemployeeisfound________(leak)thetradesecret,heorshewillbefiredimmediately.4．Theoveruseofonlinedevicesmightplacechildrenina“digitaldensefog”，________theyfeeltiredandimpatient,andfindithardtoconcentrate.5．Inthepasttwentyyears,ahugeamountofenvironmentaldamage________(cause)byairpollution.6．Ifthemanagerhastochoosebetweenthetwoapplicants,hewillsayJohnis________betterchoice.7．Idefinitelysuggest________(take)across­countrytrip;justmakesureyoudoitwithyourbestfriends.8．It'syoureffortsnotyourintelligencethat________(determine)yoursuccess.9．Globalwarmingisabigconcernforallandit'simportanttoraise________(aware)ofclimatechange.10．Theirnewsystemlooksmodernandadvanced______ours,incontrast,seemsveryold­fasioned.Ⅱ.阅读理解AArecentstudyhasfoundthatbeingexposed(使暴露)tolowtemperaturescreatesmoregoodfatwhichburnscaloriesinthebody.Beingcoldissimilartotheeffectsofexercise,protectingagainstbeingtoofatandimprovinghealth.Theresearchershavediscoveredthatexposuretocoldchangesthemake­upofgutbacteria(肠道细菌),whichcanleadtoburningfatandreducebodyweight.Whileordinarywhitefat,knownasbadfat,pilesonwhenweeatmorecaloriesthanweburn,brownfatseemstoburnextracaloriestoproduceheat.Babieshavelotsofbrownfat—theyneedittokeepwarm—buttherearesmallamountsinthenecksofadults,too.Studieshaveshownthatstayinginacoldenvironmentcanfastentheformationofmorebrownfatinthebody.Researcherspredictedthehealthbenefitsofbeingexposedtocoldmayhavesomethingtodowithgutbacteria.Theyexposedthefirstgroupofmicetoacoldtemperatureof6℃forupto10daysanddiscoveredthiscausedamajorchangeinthemake­upofthemice'sgutmicrobes(微生物),preventingthemicefromgainingweight.Then,thegutbacteriawereputintothesecondgroupofmicethatdidnothavethegutmicrobes.Itwasfoundthattheyincreasedtolerance(忍耐力)tocoldtemperatures.Themicealsolostweightasthechangesingutbacteriapromotedtheformationofbrownfat.However,afterthreeweeksofcoldexposure,thebodyweightbegantoremainstable.ProfessorMirkoTrajkovskisaidthattheyprovidepowerfulevidencethatgutmicrobesplayakeyroleinpeople'sabilitytoadapttotheenvironment.Theyareexcitedabouttestingwhethergutmicrobescouldbeapromisingapproachtopreventingbeingfat.1．What'sthenewresultoftherecentstudy?A．Goodfathasnothingtodowithcalories.B．Exercisecanchangethemake­upofgutbacteria.C．Beingcoldhelpspeopleloseweight.D．Gutbacteriawillstopproducingbrownfat.2．Whatdoweknowaboutbrownfat?A．It'susuallyconsideredasbadfat.B．Itwillfailtoproduceincoldbodies.C．Itcan'tbefoundinthebodiesofadults.D．Itburnsmorecaloriesinlowtemperatures.3．Withthegutbacteria,thesecondgroupofmice________.A．keptlosingweighteverydayB．hadmuchlessbrownfatinthecoldC．gainedabetterabilitytostandthecoldD．producedmoregutmicrobesinthebody4．AccordingtoMirkoTrajkovski,theresult________.A．couldprovidenewtreatmentforoverweightpeopleB．showspeoplehowtogetusedtothecoldC．remindspeopleoftheimportanceofkeepingwarmD．maycausemorepeopletotakeexerciseB“Can'tholdacandletosomebody”isapopularexpression.Whentherewasnoelectricity,someonewouldhaveaservantlighthiswaybyholdingacandle.Theexpressionmeantthatthepersonwhocouldn'tholdacandleforyouwasnotfiteventobeyourservant.Now,itmeanssuchapersoncannotcompete(竞争)．Anotherexpressionis“holdyourtongue”.Itmeans“tobestillandnottalk”.“Holdyourtongue”isnotsomethingyouwouldtellafriend.Butaparentorteachermightusetheexpressiontoquietanoisychild.“Holdout”isanexpressionthatonehearsofteninsportsreportsandlabornews.Itmeans“torefusetoplayorwork”.Professional(专业的)footballandbaseballplayers“holdout”iftheirteamrefusestopaythemwhattheythinktheyareworth.Theexpression“holdup”hasseveraldifferentmeanings.Oneis“todelay(耽搁)”.Adriverwhowasheldupbyheavytrafficmightbelateforwork.Anothermeaningis“forastorytobethoughttrueaftersurveys”.Astorycanholdupifitisprovedtrue.“Holdon”isanotherexpression,whichmeans“waitorstop”.Asyouleaveforschool,yourbrothermaysay,“Holdon,andyouforgotyourbook.”Itisusedtoaskacallertowaitandnottohanguphisorhertelephone.Ourfinalexpressionis“holdtheline”.Thismeans“tokeepaproblemorsituationfromgettingworse—toholdsteady”.Forexample,thepresidentmaysayhewill“holdthelineontaxes”.Hemeanstherewillbenoincreaseintaxes.5．Inwhichofthefollowingsentencescantheexpression“can'tholdacandletosomebody”beused?A．Somefootballersrefusetoplayagame.B．Someoneelseiswantedonthephone.C．Someoneisnotequaltoajob.D．Someoneisdelayedbyheavytraffic.6．Thetoneofthephrase“holdyourtongue”isprobablyalittle________.A．interestingB.politeC．unfriendlyD.surprised7．Ifsomeworkers“holdout”，theyprobably________.A．changetheirattitudeB．refusetoworkC．makeapromiseD．showtheirdevotion8．Whatdoestheauthorwanttotellinthepassage?A．“Hold”isadifficultwordforlearnerstomaster.B．Expressionsmadeof“hold”havedifferentmeanings.C．Englishhassomanywordsandexpressions.D．“Hold”isoneofthemostpopularwordsinEnglish.Ⅲ.读后续写阅读下面材料，依据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。OncetherewasalittlegirlnamedEmily.Althoughhersingingwasverypleasanttohear,lackingofcourage,sheneverdaredtosinginfrontofstrangers.Onesummer,theneighborhoodwhereshelivedwouldholdasingingcompetition.Herbestfriend,Lucy,cametoinvitehertoparticipateinthecompetition,butEmilysaid,“I'mafraidtotakepartinit.”Hermothersaid,“it'sokay,justdoitbravely.”Emilyfollowedhermama'sadviceanddecidedtogiveherselfatry.Thedaycame.EmilyandLucywenttothecompetitionsite.Butshewastootimid(胆小的)towalkontothestage.Shehadbeenwaitinguntilothersfinishedsinging.Sheshakily(颤抖地)forcedherselftostandonthestage.Shestartedtosing,buthervoicewassolow.What'sworse,shewassonervousthatsheforgetthelyrics(歌词)aftersingingafewwords.Beinglaughedatbyothers,embarrassedandshy,sheranawayfromthestage.Somenaughtyboysranafterherandsaid,“Emily,coward(胆小鬼)!Emily,coward！”Emilydidn'targuewiththem.Whatshewantedwastogobackhomeasquicklyasshecould.Finally,sherushedintothehouse,huggedhermomandcriedsadly.“Well,mypoorgirl.Don'tcry.Tellmewhathappenedtoyou.”askedhermom.Emilylookeduphermotherandtoldherwhatshehadexperienced.Listeningtoher,hermomcuppedherfaceandsaid,“Itdoesn'tmatter,girl.Aslongasyoupracticesingingmoreinfrontofstrangers,youwillbecomebraverlittlebylittle.So,mygirl,don'tbebeatenbyafailure.Youcangoouttopracticesingingeveryday.Nomatterwhoislisteningtoyou,goonsingingandneverstop.Ibelievetherewillbeaharvestforyou.”留意：1.续写词数应为150左右；2．请按如下格式作答。Emilylistenedtohermothercarefullyandfollowedhermom'ssuggestion.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Goingonsinging,shewalkedintothepark,wheremanypeopleweresinginganddancing.________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________课时作业(十七)Ⅰ.单句语法填空1．which2.Devoting3.moreconfused4．Traveling5.surrounded6.permission7.running8.to9.Offered10.feelⅡ.阅读理解A【语篇解读】本文是一篇记叙文。作者每年夏天都抱着最好的准备起先：奋力读完一本经典著作。本文讲解并描述了今年夏天作者读几本经典著作的经验和个人感受。1．答案与解析：A推理推断题。依据文章第一段中的“MobyDickonathree­daycross­countrytraintrip,TheMagicMountaininaNewEnglandbeachsidecottage”和“TheManWithoutQualitiesonareturntoHawaii”可知，这几本书都是作者在旅途中读的。由此推断作者喜爱在旅行时看书。故选A项。2．答案与解析：B词义揣测题。依据文章其次段第三句“...setitasideforawhile,andrealisethatIhavetostartoverfromthebeginningagain,havingforgotteneveryone'snameandsocialrank.”可知，“我”短暂把它搁在一边，然后意识到自己不得不从头再来，因为“我”遗忘了每个人的名字和社会地位。即“我”在读到“斗争”那一部分时就没有进展了。由此推断getboggeddown意为“毫无进展”，与makenoprogress意思相近。故选B项。3．答案与解析：D细微环节理解题。依据文章第一段第一句和其次段最终一句可知，作者每年夏天给自己定的目标是读自己年轻时该读而没读的经典文学著作，而自己最喜爱的书很吸引人，但这感觉就像作弊。故作者读他最喜爱的书就像作弊是