2023-2024学年度外研版选择性必修二Unit5 A delicate world课时作业

2023-2024学年度外研版选择性必修二Unit5A delicateworld课时作业课时作业

（一）主题阅读集群训练（限时分钟）40|.阅读理解A（•雅礼十六校联考）2023Earths longestartificial structureis usuallysaid to be theGreatWall ofChina whilethe second—longest isnot awall,but afence.It stretchesfor5,614km acrosseasternAustralia andis intended to stopthe countryswild dogs,the dingoes,from huntingsheep.Australias dingofence doesnot standalone.Millions ofkilometres of fences wraptheworld.Some areintended tolimit themovement of animals,some themovement ofpeople,andsome merelyto markthe boundary.Until recently,data on the effectsof fenceson wildlifehave beeninadequate.That haschangedwith thepublication of a reportby professorAlex Mclnturff.One discoveryhe hasmade一is thatmore thanhalf ofpublished fenceresearch focuseson justfive countriesAmerica,Australia,Botswana,China andSouth Africa.A secondis thatonly athird of these studiesexaminedthe impactof fenceson anythingother thanthe target species involved,meaning theanimalspurposely intendedto bekept inor out.Non—targetspecies,however,are oftenthose thathave theirfortunes mostgreatly reshapedby the appearanceof polesand wire.Australian fencesintendedtokeep outdingoes arealsobarriers tolong—necked turtles,which travelgreat distancesover landwhen movingbetweennesting sites.In Botswanafences builtto sparecattle fromwildlife—borne diseaseresult in（角马）serious interferencewith wildebeestmigrations.（鹰）Not everycreature faresbadly.Hawks inMontana gladlysit onnewly builtlivestockfences tohunt smallanimals,while fence—based spidersin SouthAfrica outperformtheirtree—based cousinswhen itcomes tocatching insects.Often,though,the winnersare creaturesthat causetrouble forexisting ecosystems.Keepingdingoes outof largeparts ofAustralia has allowed aggressivered foxesto multiply.Native rodents（啮齿类动物）have sufferedasaresult.Some have been broughtto theedge ofextinction.语篇解读本文是一篇说明文文章主要讲述建立围栏的作用及围栏对生态的影响

1.Which isa purposeof buildingfencesDear Henry,How isit goingwith youKnowing thatyou aregoing tovisit Chinaduring thesummervacation,I ammore thanglad torecommend adestination foryou.Beijing willbe yourbest choice.Firstly,it isthe culturalcenter ofour country,where youcanvisit manyplaces ofinterest andhave aglimpse ofsplendid ancientChinese culture.Besides,withthe developmentof economy,Beijing hasbecome amodern capital.So Ibelieve yourvisit herewillleave you a deepimpression andgive youa fascinatinginsight into a realChina.I amconvinced thatmy recommendationwill notlet you down.I sincerelyhope youwill havea good timein Chinaand wishyouahappy journey.Yours,Li HuaA.To expandthe boundaryof acountry.B.To protectlivestock likesheep andcattle.C.To stopwild animalsfrom beinghunted.D.To helppeople movearound freely.解析选推理判断题根据第一段可知，建立围栏的目的是为了保护牛羊等牲畜，以防野狗B捕猎

2.What canwe learnabout the studies onfencesA.Data onthe impactof fenceshavebeenproved.B・Previous researcheswere completeand systematic.C.About two—thirds of thestudiesfocus onthe targetanimals.D.Not allstudies examinedthe effectoffenceson wildlife.解析选推理判断题根据第三段最后一句可知，三分之一的研究集中在目标动物以外的东C西上，故推知大约三分之二的研究集中在目标动物身上

3.Which animalsunexpectedly benefitfrom fencesA.Cattle inBotswana.B.Wildebeest inBotswana.C.Red foxesin Australia.D.Native rodentsin Australia.解析选细节理解题根据最后一段第二句可知，澳大利亚红狐狸从围栏中受益CB（•佛山模拟）2023Masks thathelped savelives duringthe pandemicare provinga deadlythreatfor wildlife.（物猴）Macaques havebeen spottedchewing the straps offold andtossed—aside masksin thehillsoutside Malaysiascapital KualaLumpur-a potentialchoking threatfor thediminutive（海鸥）monkeys.And in an incidentthat capturedheadlines inBritain,a gullwas rescuedbythe（缠绕）RSPCA inthe cityof Chelmsfordafter itslegs becametangled inthe strapsof adisposable（次性的）——mask forup toa week.The animalwelfare charitywas alertedafter thebird wasspotted,motionless butstill alive,and theytook ittoawildlife hospitalfor treatmentbefore itsrelease.The biggestimpact maybe inthe water,with greengroups alarmedat theflood of used（乳胶）masks,latex glovesand otherprotective gearfinding their way intoalready pollutedseasand rivers.Conservationists inBrazil foundone insidethe stomachofapenguin afterits bodywashedup ona beach,while a dead pufferfishwas discoveredcaught insideanother offthe coastofMiami.French campaignersOperation MerPropre foundadeadcrab trappedinamask inasaltwater lagoonnear theMediterranean inSeptember.Masks andgloves are“particularly problematic^for seacreatures,says GeorgeLeonard,chief scientistfrom US—based NGOOcean Conservancy.aWhen thoseplastics breakdown intheenvironment,they formsmaller andsmaller particles.Those particlesthen enterthe foodchainand impactentire ecosystems,“he added.There hasbeen ashift towardsgreater use of reusablecloth masks,but manyare stillchoosingthe lightersingle—use varieties.Campaigners haveurged peopleto throwthem awayproperlyand cutthestrapsto reducethe risk of animalsbecoming trapped.Oceans Asiahas alsocalledon governmentsto increasefines forlittering andencourage theuseofwashable masks.语篇解读本文是一篇说明文文章主要介绍了在疫情期间帮助人们挽救生命的口罩对野生动物来说有致命的威胁

4.What isParagraph2mainly aboutA.Serious incidentsof wildlifehunting.B.Scientific researchinto wildlifeliving habits.C.How wildlifeis affectedby disposablemasks.D.How humanbeings protectendangered wildlife.解析选段落大意题根据第一句可知，啃咬一次性口罩的带子会给小舜猴带来窒息风险C根据第二句可知，一次性口罩带子缠住海鸥的腿因此本段讲述的是废弃口罩如何影响野生动物

5.How domasks endangersea animalsA.Sea animalsmay gettwisted bymasks.B.Sea animalscant findtheirwayhome.C.Sea animalshave difficultiesin findingfood.D.Sea animalsare forcedto leavetheir habitats.解析选推理判断题根据第四段内容可知，口罩威胁海洋生物的方式是被一次性口罩的带A子缠住

6.What issuggested inthe lastparagraphA.Putting banson single—use masks.B.Getting ridofusedmasks properly.C.Giving maskproducers heavyfines.D・Reducing theriskofwashable masks.解析选推理判断题根据最后一段第二句可知，本段倡议合理丢弃口罩，与选项意义一B B致

7.Which sectionof thenewspaper canthis passagebe foundA.Business.B.Education.C.Lifestyle.D.Environment.解析选推理判断题根据第一段可知，文章的主题是关于口罩对野生动物的威胁,表达的D是人类活动对环境的影响第二至第五段通过举例子的方式介绍了口罩如何影响了野生动物的生存最后一段是针对此问题提出的环保倡议故可判断文章可能是来自报纸上的“环境”版面II.阅读七选五When myfriend offeredme aspider plantsprout,I decidedto trysomething Idnever donebefore:commit tobecoming aplant person.After doingresearch andchanging myperspective,Ican proudlysay Iam succeeding.

8.Start with Easy Plants9,Just waterand sunlight,right Apparentlynot.I focusedmy effortson easyplants,which havebasic needs,and arentas temperamentalas someother plants.ResearchIt mightseem likea painbut doinga littleresearch canbe thedifference betweenyour plantsurvivingand thriving.Looking uphow muchsunlight the plant needs,how oftento waterit,and ifit requiresany specialcare canhelp youtobe a good plant person.Too muchwater candrown theplant.Not wateringyour plantenough cancause itto dryoutand dievery quickly.You*d bettermake awatering scheduleto makesure youdont overorunder wateryour plants.Cater tothe PlantJustafter afew weeks,I noticedtheplantleaves werelosing theirgreen color.I foundspiderplants dontdo wellwith intenseafternoon sunlight.So Icompletely rearrangedall myplants inmyliving roomto caterto theirspecific sunlightneeds.

12.A.Do Itwith LoveB.Plants NeedWatering EveryDayC.Create aWatering ScheduleD.what temperatureit doesbest inE.Now myplants arethriving morethan everF.Like takingon anymajor project,its bestto startsimplyG.Here aresome tipsto takeon houseplants whenyoudonot havea greenthumb语篇解读本文是一篇说明文文章介绍了如何栽培吊兰.选根据下文四个小标题可知，本篇文章主要介绍了四种种植室内吊兰的方法，项意为8G G“当你不擅长养室内植物的时候，这里有一些方法可以帮助你”，是对下文的总结，起到了总领全文的作用故选G.选根据空前和空后”可知，本9F StartwithEasyPlants“Just waterand sunlight,right段主要讲了要从简单的植物入手，项意为“就像承担任何重大项目一样，最好从简单开始”总领F下文，故选F选空前主要讲

10.D“Looking uphow muchsunlight theplant needs,how oftento waterit”了看看吊兰需要多少阳光，多久浇水一次；^^Fuand ifit requiresany specialcare canhelp youto讲了看看吊兰是否需要特殊的照顾项意为“它在什么温度下最好”，beagoodplantperson”D照应了前后文，讲明了种植吊兰时的注意事项故选D选根据下文

11.C“Youd bettermake awatering scheduleto makesure youdont overor可知，这是在建议要固定浇水时间项意为“制定一个浇水的时间表”，under wateryour plants.”C是对本段的总结故选C选根据前文内容可知，前面的做法对植物生长没有好处，因此作者重新摆放植物的位置

12.E以便于植物很好地成长，项意为“现在我的植物比以往任何时候都茁壮”，承接上文故选E E川.完形填空（•汕头模拟）2023Im ageologist.I havebeen researchingchanges inthe Antarcticice sheetstohelp governmentsplan forfloods andother—ofachanging climate.I first met Tomonthetip ofAntarctica.He isa professionalmountaineer who—geologistswith theirresearch.We were—here together,hundreds ofmiles fromanyone else,for atwo—month16My taskwas simple:to collectrock—from asmanypeaks aspossible.It isphysically exhaustingwork,and notwithout_18as someofthecrevasse裂缝fields wecrossed leftme shaking.I reliedon Tomfor my19my lifewas inhis hands.Trust quicklygrew betweenus,and our2Q did,too.Within aweek we*d deeptopics:themeaning oflife,and whatfollows death.When Igot thedate formy returnjourney,I started to feel

22.I didntwant ourtime there to23e We felt we had to make the most ofthe final few days to24memories.Saying goodbyeto eachother was an_25_.I washeading offto startanother mission,so Iwas_2,the manwhod beenthrough itwith me.I lookeddown athim asmy planetook off,knowing whatwe hadjust beenthrough togetherwas2in time.语篇解读本文是一篇记叙文文章讲述了身为一名地质学家的作者与一名登山运动员汤姆之间的合作经历

13.A.advantages B.consequencesC.tendencies D.causes以这些问题应该是作者与汤姆在一起讨论的故选项D

22.A.peaceful B.considerateC.emotional D.embarrassed解析选根据后文.”可知，作者不想离别的时刻这么快到C“I didntwant ourtimethereto来，所以当知道自己回程日期时，感到很情绪化故选项C

23.A.last B.workC.matter D.end解析选才艮据下文…”可知，D“Wefeltwe hadto makethe mostofthefinalfewdaysto作者想珍惜剩下的时光，由此推断出作者不希望他们共处的时光就此结束，故选项D

24.AJead B.plantC.cause D.own解析选根据下文.”可知，作者要与汤姆分别了，B“Saying goodbyeto eachother wasan所以此处应该是利用最后的几天来将回忆植根于脑海故选项B

25.A.option B.struggleC.honour D.routine解析选根据上文可知，作者不愿与汤姆分别，因此，说再见是一件难事故选项B B26・A.leaving behindB.picking upC.appealing toD.taking in解析选根据下文可知，是作者先离开的，也A lookeddown athim asmy planetook off”就是说作者将和自己一起经历过这些事情的汤姆留在身后故选项A

27.A.filmed B.frozenC.mentioned D.forgotten解析选根据文章大意可知，作者离开了和自己经历过危险的伙伴，但这些经历都永远凝B固在时间里了故选项B课时作业

（二）主题表达升格训练（限时分钟）40I.根据要求完成下列句子（完成句子）

1.Never beforehave weexperienced sucha difficulttime,neither/nojliavUhey（他们也没有）.

2.（完成句子）These days,breaking trafficrules andlittering arenot uncommon,」（对我们的生活和环境造成严重的损caiisiiiq/doing Beriousnariq S9ur ifeaiid thepiivinmmeiit害）.（完成句子（结果是）

3.wehadagoodharvest.4（.完成句子）On DehalfLf jny）vh（）le famiIy（代表我全家），Id liketo extendmy sinceregratitudefor yourhelp.（完成句子）

5.Human lifeis regardedas partof natureand,as such,the onlyway forus tosurviveis」Q」ive innarm（my jvithnature（和自然和谐相处）.（完成句子）（被困在废墟中）,

6.TrappedJnJhe jruiiisthe girlstill worea smile,waiting toberescued.（句型转换）

7.He tried to brake the car,but itwas beyondcontrol.f Hetried tobrake thecar,but itwas out°f£（）ntr（）Lf Hetriedtobrakethecar,but helos{_g（mteQL9f让・（一句多译）多亏她的指导，我才取得了巨大的进步

8.

①Thanks tQJier Iuidaiica_I madegreat progress.（thanks to）

②Owing S」iei guidance”I madegreat progress.（owing to）

③It）vas9wiiig_W JieLgiiidaiicc thatI madegreat progress.（强调句型）II.语法填空You maythink youcannot livethrough summerwithout airconditioners.But inancient（）China,hand fanswere almostthe onlyhelp forpeople jdrive theheat away.Chinese peoplestartedtouse hand fans over2,000years ago.The fanscame2differentshapes,such asround andsquare andthey weremade fromvarious materials.Palm leaffanswere cheapand easytomake.Feather fansshowed theowners highstatus.Sandalwood fans3（）send outa fragrantsmell.（）4late,handfansbecame morethan something.could cool you down.They developedintoart works,in whichtuanshan andzheshan werethemostcommon.Shaped like§full moon,tuanshan wasusually madeof silk.They hadbeautiful embroidery（刺绣）（）featuring birdsand flowerson them.Females,especially_7_woman inthe royalpalace,liked touse them.Poets inancient Chinaoften compareda womansabandoned fateto tuanshan.（）A poetwrote duringthe QingDynasty,“If onlylife wereasbeauty aswhen wefirstmet,whyshould theautumn windbother topity desertedpainted fans”Meanwhile,men,especially theliterati（文人）,used zheshan.The literatiliked thembecausethey could paint andwrite poemson them.—9wasaway forthem toshow offtheir talentin（）literature,painting andcalligraphy.Almost anythingcouldpainton zheshan^but themostpopular onesusually featuredlandscapes.语篇解读本文是一篇说明文文章主要介绍手工扇子的作用、种类和特点等考查不定式分析句子可知，设空处为非谓语动词，在句中作目的状语，应用不

1.to drive定式考查介词分析句子可知，设空处为介词，意为“以……方式，故填

2.in in考查动词时态分析句子可知，设空处为谓语动词，本句描述的是过去的事实，且主

3.sent语和谓语之间为主动关系故填sent考查副词分析句子可知，设空处修饰后面的句子，应用副词形式，意为“后来”，

4.Later位于句首，首字母要大写，故填Later考查定语从句分析句子可知,为限制性定语从句，先行词为不

5.that couldcoolyoudown定代词并且指物，只能用something,that考查冠词分析句子可知，设空处修饰名词并且前面有形容词修饰,应用不定

6.a moon,full冠词，的发音以辅音音素开头，故填full a考查名词复数分析句子可知，根据上文的可知，这里的应该用

7.women Femaleswoman复数形式，故填women考查形容词分析句子可知，设空处接在动词后作表语，应用形容词，并且

8.beautiful be用在之间，用原级，故填as…as beautiful考查代词分析句子可知，设空处代替后面的不定式做主语，应用作形式主语,位于句

9.It it首，首字母大写考查被动语态分析句子可知，设空处为谓语，和主语之间是被动关系，应用

10.be painted被动语态，并且接在情态动词后，要用原形，故填be paintedm.应用文写作假定你是李华你的美国笔友计划利用暑假到中国旅行，为此发来邮件请你推荐一个Henry旅游目的地请你写一封邮件回复，内容包括推荐一个目的地；.推荐理由；.表达祝愿

1.23注意.写作词数应为左右；180请按如下格式作答

2.Dear Henry,Yours,Li Hua参考范文:。