課時作業(yè)16Unit6Earthfirst含解析必修第二冊

觀千劍而后識器,操千曲而后曉聲泰戈?duì)栐f過:“只有經(jīng)歷過地獄般的磨練，才能煉出創(chuàng)造天堂的力量；只有流過血的手指才能彈奏出世間的絕唱?！盪nit6EarthfirstⅠ．單詞拼寫1．Hethrewastonetoscare(嚇唬)thedogaway.2．Pollutionispushingthisanimaltotheveryedgeofextinction(滅絕)．3．Hedived(潛水)intothewaterandrescuedthedrowningboy.4．Fortunately(幸運(yùn)地是)，thefirewasdiscoveredsoonafterithadstarted.5．Hewroteaseriesofarticles，hopingtochangepeople'sattitude(態(tài)度)towardsthedisabled.6．Thevisitwastargeted(把……作為目標(biāo))todeveloprelationsbetweenthetwocountries.7．Wewantpeopletodiscoverthatsharks(鯊魚)areamazinganimalsthatneedourprotection.Ⅱ.閱讀理解AGoldenliontamarins(金頭獅狨)arepartofthemonkeyfamily.ThesesmallcreaturesliveinthickforestsinBrazil，SouthAmerica.Theytravelinsmallgroupsinsearcho，theforestsinwhichtheylivearebeingcutdownforfarmingandtheyarealsocaughtandsoldaspets.Thereareonlyaboutonehundredtamarinsleft.TheEuropeanotter(水獺)livesallaroundEurope.Ithassoft，brownfuronitsbody.Itisalmost75cmlong.Itstailishalfaslongasitsbody.Itsheadisflatandbroad.Ithassmallandroundears.Itcancloseitsearsandnostrils(鼻孔)whenitdivesinthewater.Ithasshort，stronglegswithwebbedfeet.LossofhabitatisathreattotheEuropeanotter.Itisalsohuntedforitsfur.Orangutan(猩猩)isalong-armed，red-furredanimalthatlivesinthewarm，wetforestsontheislandsofBorneoandSumatrainSoutheastAsia.Itlookslikeamaninmanyways.Soitisnamedorangutan，whichmeans“manofthewoods”．Orangutansareindangeronlybecauseofpeople.Peoplearecuttingdowntheforestswheretheyliveandhuntingorangutans.Thehunterskillthemothersandsellthebabiestozoos.Butmostbabiesdiebecausethehuntersdon'tknowhowtotakecareofthem.heyeatonlyonekindoffood—bambooshoots(竹筍)．Buttherearenotalwaysenoughbambooplantstobefound.Everyhundredyearsthebambooplantsproduceseedsanddie.Itthentakesseveralyearsfortheseedstogrow.Bythetimetheplantsarebigenoughtoeat，manygiantpandashavealreadydiedofhunger.【語篇解讀】本文向我們介紹了世界上四種瀕臨滅絕的野生動物。1．Whatdowelearnaboutgoldenliontamarins?A．Theyusuallysearchforfoodalone.B．Malesseldomlookaftertheyoung.C．Theyarehardlyseenwhentheyareasleep.D．Theycanbeeasilyseenbecausetheyarebig.C[推理判斷題。根據(jù)第一段的“Theyhideandsleepinthehollowofatree.”可推斷金頭獅狨睡覺的時候不容易被發(fā)現(xiàn)。]2．Europeanottersarehuntedmainlybecause________．A．peoplelikekeepingthemaspetsB．hunterswanttheirmeatC．zooswanttokeepthemD．theyhavevaluablefurD[細(xì)節(jié)理解題。根據(jù)第二段的“Itisalsohuntedforitsfur.”可知?dú)W洲水獺被獵人捕殺是因?yàn)樗鼈兊钠っ苤靛X。]3．WhatisthebiggestthreattogiantpandasinChina?A．Theyhaveonlyonechoiceoffood.B．Huntersdon'tknowhowtolookafterthebabies.C．Theycannotmovefasttolookforfood.D．Theforestswheretheylivearebeingcutdown.A[細(xì)節(jié)理解題。根據(jù)第四段的“Theyeatonlyonekindoffood—bambooshoots.Buttherearenotalwaysenoughbambooplantstobefound.”可知，對大熊貓的威脅主要是它們只吃一種食物，沒有別的選擇。]4．Thefourparagraphsabovearemostprobablytakenfromanarticleabout________．A．thingswecandotoprotectwildanimalsB．theeffectofhumanactivitiesonnatureC．thelivinghabitsofsomewildanimalsD．endangeredanimalsinthewildD[主旨大意題。通讀全文可知，這四種動物都是瀕臨滅絕的動物，故可推斷以上幾段來源于一篇關(guān)于瀕臨滅絕的動物的文章。]BTheworldcanbeascaryplacewhenyou'reyoung.Itcanbeevenscarierwhenyou'reayounglittlebluepenguin(企鵝)，thetiniestofthepenguinspecies.Luckily，therearesomehumanswillingtohelp.TheysteppedintoprotectBilly，abluepenguinthatappearedonabeachinChristchurch，NewZealand.SpottedonNovember29attheslipwayatMoncksBay，nearSumner，inChristchurch，thelittlepenguinimmediatelyattractedasmallcrowd.JeffMeinSmithsawthecrowdwhilehewasbicyclingthatafternoonhenhereturnedtothescene，hefoundthatthepenguinhadreceivedalittlesign，onethatread，“Hi，I'mwaitingformymumtocomebac，Billythebabybluepenguin.”Billydidn'tmoveawayfromthesign.TheDOCarrivedlaterthatafternoontopickupBilly，thoughtheyweresurprisedtoseeitonthebeach.“It'sunusualforabluepenguintobeoutintheopenonthebeachduringtheday，”AnitaSpencer，aDOCseniorranger，toldStuff.BillywastakentotheChristchurchPenguinRehabilitationCenterafterbeingretrievedfromthebeach.Volunteersbelievethebirdmayactuallybeafemalepenguin，andisaround2monthsold.Thechickweighsamere550grams，lessthanastandardbasketball.Abluepenguinshouldweigharound900gramsatthisage.Mostlittlepenguinsgrowuptoweigh1kilogram.Thecenterwillhelpthelittlepenguingainsomeweightbyfeedingitfishjuice，beforeit'ssetfreeintotheocean.【語篇解讀】本文主要講述了一只小藍(lán)企鵝在人們的幫助下最終得救的故事。5．Whycantheworldbefrighteningtoayoungpenguin?A．Itisararespecies.B．Itfacespotentialdanger.C．Itissurroundedbythecrowd.D．Itisthreatenedbydogs.B[推理判斷題。根據(jù)第二段“Pleaseleavemealone.Keepyourdogaway.”可知，當(dāng)時有人在那只小藍(lán)企鵝旁邊豎立了一個牌子警示人們不要打擾它，不要讓狗靠近它。由此可推知，對于那只小藍(lán)企鵝來講，這個世界是可怕的，因?yàn)樗媾R著一些潛在的危險(xiǎn)。故B項(xiàng)正確。]6．ItcanbeinferredfromthetextthatBilly________．A．isafemalepenguinB．hasexpresseditsthanksC．weighslessforitsageD．preferslivingonthebeachC[推理判斷題。根據(jù)第四段第三、四句可知，這只小藍(lán)企鵝體重只有550克，而處于它這個年齡段的小藍(lán)企鵝的體重應(yīng)達(dá)到900克左右。由此可推知，這只小藍(lán)企鵝的體重低于它這個年齡段的小藍(lán)企鵝的體重。故C項(xiàng)正確。]7．Whichofthefollowingcanreplacetheunderlinedword“retrieved”inParagraph4?A．ignoredB．curedC．givenaway D．broughtbackD[詞義猜測題。根據(jù)第四段第一句可知，這只小藍(lán)企鵝是從沙灘上被帶到克賴斯特徹奇的一個企鵝康復(fù)中心的。由此可推知，畫線詞與broughtback“帶回”意思相近。故D項(xiàng)正確。]8．WhatwillhappentoBillyinthecenter?A．ItwillbereportedtoStuff.B．Itwillbevisitedbythelocals.C．Itwillbetakengoodcareof.D．Itwillbefedwithfruitjuice.C[推理判斷題。根據(jù)最后一段內(nèi)容可知，在這只小藍(lán)企鵝被放回海洋之前，康復(fù)中心會幫助它增加一些體重。由此可推知，在那個企鵝康復(fù)中心里，這只小藍(lán)企鵝會得到很好的照顧。故C項(xiàng)正確。]Ⅲ.閱讀七選五GoinggreenLizzyGreene'sofficialwebsitesaysitall，“Actress，Artist&AnimalLover.”At13，Lizzyhasperformedinchildren'stheater，andsheisatrainedgymnast.SheismostknownforherroleasDawnHarperonNickelodeon'sNicky，Ricky，Dicky&Dawn.NowLizzyistakingonanotherrole—asavoiceforanimals.1Shegrewupwithdogs，andherfamily'spetisa110-poundGermanshepherd(牧羊犬)namedJett.Ontheshow，Lizzysharesthescreenwithalovable20-pounddognamedSquishyPaws.Insecondgrade，shestationedherselfoutsideherschooltoaskfordonations(捐款)toalocalanimalshelter.2NowLizzyisalsospeakingoutforfarmanimals.She'srecentlyjoinedTheHumaneSocietyoftheUnitedStates'MeatlessMondaymovement.SheencouragesyoungpeopletotakeabreakfromeatingmeatonMondays.3Andshe'sencouragingtheunder-20crowdtotakepart.Lizzyknowsthatraisinganimalsformeatcausespollution，usesalotofnaturalresourceslikewaterandalsoharmsanimals.4Choosingmeat-freemealsonedayaweekisalsoagreatwaytofeelhealthy.ManyK-12schools，universitiesandhospitalsnationwidehavestartedMeatlessMondayprograms.“It'ssoeasytoloveanimals，”Lizzysays.5Forsomekid-and-animal-friendlymeatlessrecipes(食譜)，visit/kindnews.A．It'seasytoeatanimal-friendlyfoods，too.B．Lizzyhasonlyjustbegunherbrightcareer.C．AnimalshavealwaysbeenabigpartofLizzy'slife.D．AndLizzysaysshehasalwayswantedtohelpanimals.E．Cuttingmeatfromourdietonceaweekhelpstheenvironmentandanimals.F．Kids'breakfastcanbeassimpleastryingavegetableburgerinsteadofahamburger.G．Afterthemovement，Lizzysaysshewantstosaveafewmorelivesandforcehumanstoeathealthier.【語篇解讀】本文是一篇記敘文。演員LizzyGreene通過參加“周一無肉日”活動，用自己的實(shí)際行動號召人們一起保護(hù)動物及環(huán)境。1．C[根據(jù)下文中的“Shegrewupwithdogs，andherfamily'spetisa110-poundGermanshepherdnamedJett.Ontheshow，Lizzysharesthescreenwithalovable20-pounddognamedSquishyPaws.”可知，Lizzy從小就一直養(yǎng)狗，在她出演的電視劇中也養(yǎng)了一條狗，由此可知，動物是她生活的一部分。C項(xiàng)是