《课时把关练》英语必修第二册RJUNIT 2 Part II Reading and Thinking含答案

课时把关练PartIIReadingandThinking基础知识练Ⅰ.单词拼写1.Aftermanyyears，thiscoastalareawasfinallynamedanationalwildlifer（保护区）lastyear.2.Wecano（观察到）thatartificialintelligencehasalreadymadeanimpactonourlivesinmanyways.3.Inrecentyears，theAfricanelephantshavebeena（袭击）illegallyandtheirhabitatsaregettinglimited.4.Hispurposewastomakeap（利益）byimprovingthecompany’sperformance.5.Themessageyoui（打算）toconveythroughwordsmaybetheexactoppositeofwhatothersactuallyunderstand.6.The“ChineseDream”isadreamtoimprovepeople’swell-beingandadreamofh（和谐），peaceanddevelopment.7.Whathasledmanygovernmentstor（去除）necessaryregulations?8.Hospitalpatientswhoseetreebranchesouttheirwindowarelikelytor（恢复）atafasterratethanpatientswhoseebuildingsorskyinstead.Ⅱ.根据汉语提示完成句子1.Iamnear-sightedandcan’t（看清）whattheteacherhaswrittenontheblackboard.2.It（使我想起）mydayswhenIjoinedinthemilitarytrainingatseniorhighschool.3.Thesewebsitesofferyoungpeopletheinformationandtoolstheyneedto（看管）theirmoney.4.Dozensofdoctorsandnurseshavebeenworking（日日夜夜）forweeks.5.Ihaveadreamthathumanscouldlive（和谐相处）thebeautifulnature.6.I（被……打动）thebeautyofMountTaianddecidedtostayanotherday.7.Whenthedamwas（处于危险中），thewholevillagerushedouttorepairit.8.Theseancientbuildingswhichare（在保护下）havebeenrestoredbeautifullytoattractforeigners.Ⅲ.单句语法填空1.Thesceneryherehasgreatcharm，（remind）meofGuilin.2.Someindividualsarebornwithagiftforpublicspeaking.However，themajorityofpeopleare（effect）speakersbecausetheytraintobe.3.Thedoctorsareconfidentthathe’llmakeafull（recover），whichisjustaquestionoftime.4.Humanlifeisregardedaspartofnatureandtheonlywayforustosurviveistoliveinharmony__________________nature.5.Onamoregloballevel，thedestructionoftherainforest（threaten）humans’life.6.Onlyafterhe（remove）hisdarkglassesdidIrecognizehim.7.Aslongaslifeexists，thereisthestrugglefor（exist）.8.Itisatraditionforthepeoplehere（observe）theSpringFestival.Ⅳ.练通句型【一句多译】1.这道数学题很容易，我能做出来。①ThemathsproblemisIcanworkitout.（结果状语从句）②Themathsproblemis.（enough）2.随着公路和铁路的正在修建，野生动物的栖息地变得越来越小。①Withnewroadsandrailways，thehabitatsofwildlifearebecomingsmallerandsmaller.（with复合结构）②Asnewroadsandrailways，thehabitatsofwildlifearebecomingsmallerandsmaller.（现在进行时的被动语态）3.为了有健康的身体，我们应该平衡膳食，多加锻炼。①ahealthybody，weshouldeatabalanceddietandtakemoreexercise.（不定式短语作目的状语）②Weshouldeatabalanceddietandtakemoreexercisehaveahealthybody.（目的状语从句）4.泰山，以“五岳之首”而闻名，每年吸引着数百万游客。①MountTai，“FirstoftheFiveSacredMountains”，attractsmillionsoftouristseveryyear.（过去分词作定语）②MountTai，“FirstoftheFiveSacredMountains”，attractsmillionsoftouristseveryyear.（定语从句）【句式升级】5.只有真正体验到学习的乐趣时，我们才会努力学习。Wewillmakeeffortstostudyonlywhenwetrulyexperiencethefunoflearning.→（倒装句）V.教材语法填空InordertoobserveTibetanantelopes，wearehereontheplain.Wecanseesnow-coveredmountainsdisappearintoclouds1.seemalmostcloseenoughtotouch.Infrontofus，wecanjustmakeoutaherdofTibetanantelopes，moving2.（slow）acrossthegreengrass.Though3.（strike）bytheirbeauty，I’malsoremindedofthedangertheywerein.They4.（hunt），illegally，fortheirvaluablefur.The1980sand1990swerebadtimesfortheTibetanantelope.ThepopulationofTibetanante-lopesdropped5.morethan50percent.Hunterswereshootingantelopes6.（make）profits.Theirhabitatswerebecomingsmallerasnewroadsandrailwayswerebuilt.Inordertosavethisspeciesfrom7.（extinct），measuresweretakentoprotectthem，whichprovedtobevery8.（effect）.InJune2015，theTibetanantelopewasremovedfromtheendangeredspecieslist.Watchingthestarsintheevening，Ithinkabouttheantelopesand9.Zhaxitoldme.Muchisbeingdonetoprotectwildlife，butifwereallywanttosavetheplanet，wemustchangeourwayoflife.Onlywhenwelearntoexistinharmonywithnaturecanwestop10.（be）athreattowildlifeandtoourplanet.能力提升练VI.完形填空Ateamof12teenagegirlshaveinventedaportable，solar-poweredtent.Their1forthecreativeprojectwasthegrowingproblemof2intheircommunity.Theysetoutto3ahighlydurable，water-resistanttentthat4moreair，light，privacy，andacellphonechargingstation.Thesegirlshavehadno5engineeringtraining，onlyaburning6tohelptheircom-munity.Thegirls7anon-profitorganizationcalledDIYGirlswhich8girlsinscience，technologyandengineering.Teammemberslearnednewskills9fromprogrammingand3Dprintingtosewingandsoldering（焊接）.Therearemanyartfeaturesanddesignelementsthatmakethetent10.Itismadetobebothportableandlightweight.Itneatlyfoldsintoarollingbackpacktomakeit11totravelwith.Thetentisequippedwith12，apairofUSBports，andonemicro-USBportspecially13bysolarenergy.Thesolarpowerisusedto14electronicdevicesandprovidelightforthetent.Nowthattheprototype（原型）iscomplete，theteamislookingforwardtogettingtheir15patentedandmassdistributedtothehomelesspopulation.1.A.motivation B.invitation C.application D.intention2.A.pollution B.employment C.homelessness D.hunger3.A.rent B.adopt C.purchase D.create4.A.catches B.holds C.offered D.produced5.A.normal B.formal C.strict D.regular6.A.question B.desire C.approach D.idea7.A.fitinwith B.putupwith C.teamedupwith D.gotalongwith8.A.supports B.defends C.monitors D.protects9.A.dating B.hearing C.ranging D.differing10.A.unique B.affordable C.accessible D.popular11.A.conscious B.confident C.comfortable D.convenient12.A.lights B.phones C.chairs D.beds13.A.created B.fixed C.powered D.designed14.A.replace B.arrange C.control D.charge15.A.discovery B.invention C.essay D.recordVII.阅读理解Thecarbonfootprintmeasuresthetotalgreenhousegasemissions（排放）aparticularpersonisresponsibleforoveracertainperiodoftime.Knowingthisdefinition，wecancalculatethesizeofourowncarbonfootprintbyreflectingonourtypicalpatternsofconsumption.Inthisarticle，we’llshowyouthemostcommonsourcesofpersonalandhouseholdcarbonemissions.Whenitcomestoidentifyingthebestwaystoreduceyourownhousehold’scarbonfootprint，thefirststepistoconsiderthemostcommonsourcesofgreenhousegasemissions.Theprimarysourcesofcarbonemissionsarefood，householdemissions，andpersonaltransportation.Foodmakesup10%-30%ofahousehold’scarbonfootprintandmorethantwothirdsoffoodemissionsresultfromtheproductionprocessalone.Particularlyhigh-emissionfoodsincludemeatanddairy.Inotherwords，thesefoodgroupscausemorepollutionpercaloriethangrainsorvegetables.Therefore，oneofthebestwaystoreduceyourcarbonfootprintistoeatlessprocessedfoodandfoodofanimalorigin.Householdemissionsarethenextmajorgroupofcarbonemissionscontributors.Theseincluderesidentialelectricityuseaswellasspaceheatingandcooling.Expertsestimatethelatterwillaccountforabout44%ofenergyuseinUShomesin2020.Amongtheotherheavyemittersathome，refrigeratorsarebyfarthelargestusersofhouseholdenergy.Personaltransportationisanotherareawheremanyofuswilleasilyfindwaystoreduceourcarbonfootprint.Americaisanationofcarowners，andabout67.6%ofthecivilianpopulationovertheageof15drivesonadailybasis.Outofthetotalgreenhousegasesfromtransportationemittedin2019，41%werefrompassengercars.Althoughpublictransportationisn’talltooreliableacrosstheboardintheUnitedStates，itisagoodwaytoreduceourownindividualcarbonfootprintwhenitcomestotransport.1.HowisParagraphOnedeveloped?A.Byreasoning. B.Bymakingcomparisons.C.Bylistingfacts. D.Bygivingadefinition.2.Whichfoodbringsabouttheleastcarbonfootprint?A.Cakes. B.Meat. C.Cannedfood. D.Vegetables.3.Whatcanweknowabouthouseholdemissions?A.Houseemissionscontributethemostcarbonfootprint.B.Moreelectricconsumptionmeansmorecarbonfootprint.C.Spacehealingandcoolingaccountsforhalfofelectricityuse.D.Refrigeratorsconsumemoreenergythanairconditioners.4.What’sthewriter’sattitudetopublictransportationintheUS?A.Objective. B.Positive. C.Negative. D.Subjective.课时把关练PartIIReadingandThinking参考答案Ⅰ.1.reserve2.observe3.attacked4.profit 5.intend6.harmony7.remove8.recoverⅡ.1.makeout2.remindsmeof3.watchover4.dayandnight5.inharmonywith6.wasstruckby7.indanger8.underprotectionⅢ.1.reminding句意：这里景色非常迷人，让我想起桂林。thescenery和remind是主动关系，所以用动词-ing形式作状语。2.effective句意：有些人生来就有演讲的天赋。然而，大多数人之所以能成为有效的演讲者，是因为他们受过训练。effectiveadj.有效的，可用来修饰名词speaker。3.recovery句意：医生们相信他会完全康复。这只是个时间问题。根据前面的afull可知要用名词形式。4.with句意：人类的生活被当作自然的一部分，并且我们生存下来的唯一方式就是与自然和谐相处。inharmonywith与……和谐相处。5.threatens句意：就全球而言，雨林的破坏会威胁人类的生命。句子谈论的是客观事实，所以用一般现在时。6.removed句意：他摘掉墨镜后我才认出他来。由主句中的did可知，此处用一般过去时，故填removed。7.existence句意：只要有生命存在，就有生存竞争。由介词for可知，空格处填exist的名词形式existence。8.toobserve句意：对于这里的人们来说，过春节是一种传统。该句中it是形式主语，动词不定式短语是真正的主语。observe除表示“观察”外，还可表示“遵守（习俗）”。Ⅳ.1.①soeasythatso...that引导的是结果状语从句。②easyenoughformetoworkoutadj.+enoughforsb.todosth.是固定结构。2.①beingbuilt“with+宾语+宾语补足语”结构，此处表示正在进行的被动动作。②arebeingbuilt此处是现在进行时的被动语态。3.①Inordertohave动词不定式短语作目的状语。②sothatwecansothat引导目的状语从句。4.①knownas过去分词短语作定语。②whichisknownaswhich引导非限制性定语从句。5.Onlywhenwetrulyexperiencethefunoflearningwillwemakeeffortstostudy.only作副词置于句首，句子要用部分倒装语序。V.【语篇解读】本文是一篇记叙文，文章讲述了作者去观察藏羚羊时的所见、所闻及感想。1.which/that先行词是clouds，关系词在定语从句中作主语，所以填which或that。2.slowly所填词作状语，所以用副词形式。3.struck句子补全为“ThoughIamstruckby...”，此处省略了从句主语和be动词。4.werehuntedthey和hunt是被动关系，讲述的是过去的事情，所以用一般过去时的被动语态。5.bydropby下降了……6.tomake此处作目的状语，所以用动词不定式。7.extinctionfrom是介词，后接名词作宾语。8.effective所填词作表语，所以用形容词形式。9.what所填词引导宾语从句并在从句中作宾语，所以填what。10.beingstopdoingsth.停止做某事。VI.【语篇解读】文章讲述了12位年轻女孩在公益组织DIYGirls的帮助下发明了一款多功能帐篷，希望解决流浪人员无家可归的现状。1.A她们这个具有创造性的项目的动机（motivation）是社会上日益增多的流浪人员无家可归的问题。2.C根据最后一段最后一句中的massdistributedtothehomelesspopulation可知，女孩们的发明项目是要解决流浪人员的无家可归（homelessness）问题。3.D根据最后一段中的gettingtheir...patented可知，女孩们盼望她们的项目获得专利，据此可以判断她们的项目是一项创造（create）发明。4.C她们着手创造