2024-2025学年新教材高中英语Unit6Earthfirst6.2Usinglanguage课时作业含解析外研版必修第二册

PAGEUnit6Earthfirst课时作业(二)Usinglanguage必备学问基础练eq\a\vs4\al\co1(基础知识)Ⅰ.单词拼法1．Youcanevenhelptokeepourwater________(供应)cleanbyrecyclingbatteriesinsteadofthrowingthemaway.2．Afterretirement,hewill________(献身)himselftohisfamily.3．Yourresumeshould________(突出强调)yourskillsandachievements.4．Theearthquakehascausedgreat________(破坏)tothetown.5．Ourcountryattachesgreatimportancetoestablishing________(爱护区)foranimalsindanger.6．AprofessorfromPekingUniversitywillgiveusa________(讲座)onSundayafternoon.7．The________(员工)arenotveryhappyaboutthelatestpayincrease.8．Henever________(接受)other'sadvicesothathealwaysmakesmistakes.9．Toomuchscreentimemay________(影响)children'seyesight.10．Thecompanydecidedto________(建立)abranchofficeinShanghai.Ⅱ.单句语法填空1．Nooneshallenterthelaboratorywithout________(permit)．2．ProfessorH．Siegelisa________(devote)teacherandhasagiftforexplainingmathematicalconceptsinwaysthatmakethemseemclearandobvious.3．Anyonewhobreaksthelawwillbe________(severe)punished.4．Thebigclockwhichusedtostrikethehoursdayandnight________(damage)manyyearsagoandhasbeensilenteversince.5．Thescientistdevotedhiswholelife________studyingwildanimals.6．Tohitaweakerpersonisasignof________(cruel)．7．Thefactorykeeps________(release)smoke,makingtheairdirty.8．Manyofthose________(affect)bythebadweatherareelderly.9．Theyhavereducedtheirworktime________6hourseachdayrecently.10．Respectfortheenvironmentwilladdto________(sustain)growth.Ⅲ.句型转换1．Youwillseethatthisproductwillbeadvertisedeverywhere.→Youwillseethisproduct________________.2．Icouldfeelthewindwasblowingonmyface.→Icouldfeel________________onmyface.3．Peoplefoundthatthecarwastrappedinapoolbythesideoftheroad.→Peoplefound________________inapoolbythesideoftheroad.4．Astimegoesby,wewillhaveabetterandbetterlife.→With________________，wewillhaveabetterandbetterlife.5．Afterthehomeworkwasfinished,childrenwenttoplayfootballexcitedly.→With________________，childrenwenttoplayfootballexcitedly.6．Westoodonthebridgeandwatchedboatswerepassingby.→Westoodonthebridgeandwatched__________________________________________________.Ⅳ.完成句子1．墙刷成白色的了，房间看上去大了。Withthewall________________，theroomseemslarger.2．整顿饭下来他让我们笑个不停。Hehad________________allthroughthemeal.3．暴风雨之后，人们发觉这条街道被洪水沉没了。Peoplefound________________afterthestorm.4．上个月，我姐姐的钱包在公共汽车上被偷了。Myeldersisterhad________________onabuslastmonth.5．外出时，你应关着门和窗户。Whileyouwereout,youshouldkeep__________________________________________________.6．我不得不大喊，使自己被听到。Ihadtoshoutto________________.7．飞机着陆时，飞行员要求机上全部乘客保持就座。Thepilotaskedallthepassengersonboard________________astheplanewasmakingalanding.8．当你刷牙的时候，不要让水始终流。Don'tleave________________whileyoubrushyourteeth.9．人类活动已经使地球的环境遭到了破坏。Humanactivitieshavegot________________________.10．随着我们全部人的努力工作，我们的任务肯定会按时完成。Withusall________________，ourtaskwillbefinishedontime.关键实力综合练进阶训练其次层Ⅰ.阅读理解Sportscanhelpyoukeepfitandgetintouchwithnature.However,whetheryouareonthemountains,orinthewaves,oronthegrassland,youshouldknowthatyourchoiceofsportsmighthavegreatinfluenceontheenvironment.Somesportsareresource­hungry(资源消耗大的).Golf,asyoumayknow,eatsupnotonlylargeareasofcountryside,butalsotonsofwater.Besides,allsortsofchemicalsandhugeamountsofenergyareusedtokeepitscourse(球场)ingoodcondition.Thiscausesmajorenvironmentaleffects.Forexample,inthedryregionsofPortugalandSpain,golfisoftenheldresponsibleforseriouswatershortageinsomelocalareas.Therearemanyenvironment­friendlysports.Powerwalkingisoneofthemthatyoucouldtakeuptoday.Youdon'tneedanyspecialequipmentexceptagoodpairofshoes,andyoudon'thavetoworryaboutresourcesandyourwallet.Simpleandfree,powerwalkingcanalsokeepyoufit.Ifyouwalkregularly,itwillbegoodforyourheartandbones.Expertssaythat20minutesofpowerwalkingdailycanmakeyoufeellessanxious,sleepwellandhavebetterweightcontrol.Whateversportyoutakeup,youcanmakeitgreenerbyusingenvironment­friendlyequipmentandbuyingproductsmadefromrecycledmaterials.Butthefinalgoalshouldbe“greengyms(健身房)”.Theyarebetterreplacements(代替物)fortraditionalhealthclubsandmodernsportscenters.Membersofgreengymsplaysportsoutdoors,inthecountrysideorotheropenspaces.Thereisnospecialrequirementforyoutostartyourmembership.Andbestofall,it'sfree.1．Whatdoweknowaboutgolffromthepassage?A．Itpollutestheenvironmentwithallsortsofchemicals.B．Itneedswaterandotherenergytokeepitscoursegreen.C．ItisverypopularinPortugalandSpain.D．Itcauseswatershortagesaroundtheworld.2．WhichofthefollowingisNOTtheadvantageofpowerwalkingaccordingtothepassage?A．Itisenvironment­friendly.B．Itimprovesourhealth.C．Itissimpleandfree.D．Itcanmakeyouputonweight.3．Whichsportisthewritermostlikelytoadviseustodo?A．Playingbasketballinagym.B．Motorracinginthedesert.C．Cyclingaroundalake.D．Swimminginasportscenter.4．Whatisthemainpurposeofwritingthepassage?A．Toshowussomemajoroutdoorsports.B．Toencourageustogoinforgreensports.C．Todiscusstheinfluenceofsomepopularsports.D．Tointroducesomeenvironment­friendlysports.Ⅱ.七选五Youneedtodresswarmlywhenyouplayinthesnow.Andtogetaroundindeepsnow,youmightneedsnowshoes.Animalsneedwintercoatsandsnowshoestoo.Amuskox(麝牛)wearstwocoatsinwinter.__1__Itkeepstheinnercoatofsoftfur(皮毛)warmanddry.Thefurryundercoatfallsoffeachspringandtheoxgrowsanewoneeverywinter.Asnowshoerabbitchangesitscoattomatchtheseason.__2__Inwinteritgrowswhitefurtomatchthesnow.Itevenhasfuronthebottomsofitsfeet.__3__Aseal(海豹)hasanextralayerunderitsfurcoattoo.Thisthicklayeroffatliesundertheseal'sskinandisgreatatholdinginheat,especiallyinthewater.TheArcticfoxhasfuronthebottomsofitsfeetandoneofthewarmestdoublecoatsofanyanimal.Butonverycoldandwindydays,itaddssomething.__4__Apolarbear'sbigfeetactlikesnowshoes.__5__Thebottomofeachfootisprotectedbyfurandthefurhelpsthebearwalkonthesnowyground.A．Itcanrunveryquickly.B．Doyouwearasweaterunderyourcoat?C．Theycanmovequicklyacrossthesnow.D．Theoutercoatreachesalmosttotheground.E．Itusesitsthicktaillikeascarftocoveritsnoseandface.F．Insummeritsbrownfurhelpsithideamongdirtandrocks.G．Theyspreadoutthebear'sweightsoitcanwalkeasilyonthesnow.Ⅲ.完形填空EricGreyknewhewasintrouble.Hisweighthadincreasedto320pounds.In2010,aphysiciantoldhimthathecouldliveanotherfiveyears__1__.Hewasonly51yearsoldthen.Onedayafitnesstrainer__2__Erictogetashelterdog.Ericwas__3__，buthefollowedthatsuggestion,headingtoanearbyshelter.Hetoldthemanager,“Iwanta__4__middle­ageddog,likeme.”That'showhe__5__Peety.Peety__6__tobewalked,soEricandPeetywalkedforoverhalfanhoureveryday.Overthecourseofayear,helost140poundsandPeetylost25.Ericnolongerreliedonmedicinesto__7__.Theirstorymighthave__8__there.ButCarolNovello,presidentoftheHumaneSocietySiliconValley,hadbeentryingtoprovethe__9__thathelpinganimalsimprovesthelivesofhumans,too.Shestartedlookingstoriesthatmadethecase.EricandPeety'sstory__10__toherimmediately.Sofar,shehasreceivedhundredsofstories,manyofwhichare__11__withhealth.Sure,storiesarenice.__12__，dopetsreallyimprovehuman__13__？Theanswerisyes.Havingapetcanhelpdecreasebloodpressureandfeelingsoflonelinesswhileincreasing__14__forexerciseandsocializingwithotherhumans.Andthere'sincreasingevidencethatcommunicationwithpetshelpspeople__15__challengesinlife.1．A.atfirstB．atmostC．atlastD．atleast2．A.warnedB．advisedC．forcedD．allowed3．A.surprisedB．concernedC．fortunateD．excited4．A.lazyB．strongC．fatD．beautiful5．A.treatedB．metC．valuedD．considered6．A.learnedB．preferredC．deservedD．needed7．A.sleepB．breatheC．surviveD．recover8．A.endedB．changedC．existedD．spread9．A.practiceB．pointC．principleD．prediction10．A.appealedB．referredC．adaptedD．contributed11．A.familiarB．filledC．consistentD．associated12．A.InsteadB．BesidesC．HoweverD．Therefore13．A.healthB．functionC．happinessD．performance14．A.rewardsB．expensesC．giftsD．opportunities15．A.handleB．avoidC．forgetD．quitⅣ.语法填空Theterm“eco­friendly”isusedtodescribeactivitieswhicharegoodfortheenvironment.Therearedifferentwaysin1.________activitiescanbeeco­orenvironmentallyfriendly,fromproducingproductsinanenvironmentallyfriendlywayto2.________(make)lifestylechangesthataredesignedtobenefittheenvironment.Peopletakepartineco­friendlyactivitiesbecausetheyare3.________(concern)aboutthehealthoftheenvironment.Environmentalproblemsfirst4.________(cause)publicconsciousness(意识)inthelate1900s,whenpeoplerealisedthattheiractivitieswerehaving5.________badeffectontheenvironment.Pollution,overuseof6.________(nature)resources(资源),andotheractivities7.________(consider)tobehurtingtheenvironment,sopeoplebegantolookintomoreenvironmentallyfriendlyways8.________(live)aswellasdoingbusiness.Itwasthebeliefthatinvestingingreenproductdevelopmentwouldpayoffthatmademanycompaniesmakechanges.9.________aresult,eco­friendlyproductscanbefoundinmanyregionsoftheworldtoday.Theseproductsare10.________(usual)madeinfactorieswhichareenvironmentallyfriendly,suchasequipmentbuiltfromrecycledmaterialswhicharealsogoodfortheenvironment.课时作业(二)Usinglanguage必备学问基础练Ⅰ.单词拼法1．supply2.devote3.highlight4.damage5.reserve6.lecture7．staff8.adopt9.affect10.establishⅡ.单句语法填空1．permission2.devoted3.severely4.wasdamaged5.to6．cruelty7.releasing8.affected9.to10.sustainableⅢ.句型转换1．advertisedeverywhere2.thewindblowing3.thecartrapped4．timegoingby5.thehomeworkfinished6.boatspassingbyⅣ.完成句子1．paintedwhite2.uslaughing3.thestreetflooded4.herwalletstolen5.thedoorandwindowsclosed6.makemyselfheard7.toremainseated8.thewaterrunning9.theenvironmentdamaged10.workinghard关键实力综合练Ⅰ.阅读理解【语篇解读】本文是一篇说明文。运动可以让人们接触大自然，并让人们保持健康。但是有些运动项目并不环保，比如高尔夫运动。作者在文章中建议我们从事户外的环保运动。1．答案与解析：B细微环节理解题。依据其次段二、三句Golf,asyoumayknow,eatsupnotonlylargeareasofcountryside,butalsotonsofwater.Besides,allsortsofchemicalsandhugeamountsofenergyareusedtokeepitscourse(球场)ingoodcondition.可知，为了保持高尔夫球场常绿的状态，要耗费许多水和能源。故B项正确。2．答案与解析：D细微环节理解题。依据第三段三、四句Youdon'tneedanyspecialequipmentexceptagoodpairofshoes,andyoudon'thavetoworryaboutresourcesandyourwallet.Simpleandfree,powerwalkingcanalsokeepyoufit.可知，A、B、C三项都是powerwalking的优点，D项与文章内容相反，符合本题要求，故选D项。3．答案与解析：C推理推断题。依据文章最终三句“Membersofgreengymsplaysportsoutdoors,inthecountrysideorotheropenspaces.Thereisnospecialrequirementforyoutostartyourmembership.Andbestofall,it'sfree.”可知，作者建议人们从事户外的不须要特殊的设备并且免费的绿色运动。C项“Cyclingaroundalake.”满意全部要求，故选C项。4．答案与解析：B主旨大意题。通读全文，作者建议人们从事户外的不须要特殊的设备并且免费的绿色运动。此类运动可以让人们接触大自然，并让人们保持健康。故B项正确。Ⅱ.七选五【语篇解读】本文是一篇说明文。文章介绍了动物如何抵挡寒冷以及在冰天雪地里行走。1．答案与解析：D依据下一句“Itkeepstheinnercoatofsoftfur(皮毛)warmanddry.”可知，D项“外面的皮毛垂到地面。”符合语境。D项中的outercoat与下一句中的innercoat相呼应。故选D项。2．答案与解析：F依据该空前的“changesitscoattomatchtheseason”和该空后的“Inwinteritgrowswhitefurtomatchthesnow.”可知，雪兔的皮毛为了和不同的季节保持协调而发生改变，因此F项介绍雪兔的皮毛在夏天时的状况符合语境。F项中的Insummer和下一句中的Inwinter形成对比。故选F项。3．答案与解析：B依据该空后的“anextralayerunderitsfurcoattoo”可知，B项“你在外套里面穿毛衣吗？”符合语境。B项中的“asweaterunderyourcoat”与下一句中的“anextralayerunderitsfurcoat”相呼应。故选B项。4．答案与解析：E依据该空前的“itaddssomething”可知，北极狐粗粗的尾巴还可当作围巾运用，包袱鼻子和脸。故选E项。5．答案与解析：G依据该空前的“Apolarbear'sbigfeetactlikesnowshoes.”可知，北极熊宽大的脚可以分摊自身的重量并且保证它们在雪上轻松行走。故选G项。Ⅲ.完形填空【语篇解读】本文是一篇记叙文。文章讲解并描述了人与宠物自己的故事，EricGrey由于过度肥胖，医生断定他活不了五年了，在健身教练的建议下，领养了一只狗，结果他和狗的体重不断下降，身体状况也越来越好。1．答案与解析：B考查固定搭配及语境理解。A.atfirst首先；B.atmost最多；C．atlast最终；D．atleast至少；依据前文EricGreyknewhewasintrouble.Hisweighthadincreasedto320pounds可知EricGrey的身体遇到了麻烦，医生说他最多能再活五年，故答案为B项。2．答案与解析：B考查动词及语境理解。依据下文buthefollowedthatsuggestion可知一位健身教练给他提出了建议，故答案为B项。3．答案与解析：A考查形容词及语境理解。依据Ericwas____，buthefollowedthatsuggestion可知Eric对教练的建议感到很意外，但还是听从了，故答案为A项。4．答案与解析：C考查形容词及语境理解。依据下文likeme及前文Hisweighthadincreasedto320pounds可知Eric要收养一只和自己一样很胖的狗，故答案为C项。5．答案与解析：B考查动词及语境理解。A.treated治序；对待；B.met遇见；C.valued重要的；D.considered经过深思熟虑的；依据That'showhe____Peety可知那就是他遇见了Peety的方式，故答案为B项。6．答案与解析：D考查动词及语境理解。依据下文soEricandPeetywalkedforoverhalfanhoureveryday可知Peety每天都须要漫步，故答案为D项。7．答案与解析：C考查动词及语境理解。依据Ericnolongerreliedonmedicinesto可知Eric不在依靠