PAGEUnit6Nurturingnature課時作業(二)Usinglanguage必備學問基礎練進階訓練第一層Ⅰ.單詞拼法1．Thefast-growing________(經濟)hascausedenvironmentalproblems.2．Whetheryou'retravelinginabigcity,tinyremotevillageorinthe________(叢林),youcanmeetamazingpeople.3．Chooseanenvironmentallyfriendlylifestyleandbea________(環境愛護主義者).4．Ifyoumakealotofnoise,youmay________(干擾)others.5．Sheaskedmetocontactthe________(經營者)oftherestaurantbecauseshewantedtolearnfromhim.6．Moreandmorepeopleattachimportancetoreducinggreenhousegas________(排放)．Ⅱ.單句語法填空1．Uptonow，manypeoplehavebecomenervous.Onlyafewpeopleseem____________(aware)oftheseriousnessofthenewpneumonia.2．Agoodmanagershouldbe____________(economy)intheuseofhisfunds.3．The____________(delicate)ofhishealthastonishedusall.4．Thebuilderagreestoletanothercompanymanageand____________(operator)thehotel.5．Mostpeoplehavecometoaccepttheneedfor____________(conservationist)ofnaturalresources.6．However,Isoondiscoverthatmuchhaschangedsincethedaysof____________(disturb)reportsofcampsamongtonsofrubbish.7．Nomatterwhatyouliketodo,thereisawaytoget____________(involve)invariousactivitiesonEarthDay.8．Hedidallhecould____________(improve)hisspokenEnglish.9．TheTibetanantelopeinChinaisan____________(endanger)animalnow.10．Humanactivityispartlyresponsible____________thewatershortage.Ⅲ.用所給詞的適當形式填空1．Tom____________(work)hardsincethenewtermbegan.2．I____________(wait)foranhourbuthestillhasn'tturnedup.3．Sheoughttostopwork;shehasheadachebecauseshe____________(read)alldaylong.4．SinceIwontheprize,myphonehasneverstoppedringing.People____________(phone)toaskhowIwillspendthemoney.5．They____________(discuss)theproblemwithoutinterruptionforabouttwohours.6.Askhimtohavearestplease.He____________(sharpen)knivesallthemorning.7．WhenIfirstmetBryanIdidn'tlikehim,butI____________(change)mymind.8．CathyistakingnotesofthegrammaticalrulesinclassatSunshine9．Nowthatsheisoutofjob，Lucy____________(consider)goingbacktoschool，butshehasn'tdecidedyet.10．—Hi，Tracy，youlookpale.—Iamtired.I____________(paint)thelivingroomallday.11．—Ohno!We'retoolate.Thetrain____________(leave)．—That'sOK.We'llcatchthenexttraintoLondon.12．SofarPeter____________(notring)back.Shallwemakeaphonecalltohimagain?Ⅳ.完成句子1．——打攪了，你們在等哪一部電影？——《星球大戰》，我們已經在這兒等了兩個多小時了。—Excuseme,whichmovieareyouwaitingfor?—StarWars.We________________hereformorethantwohours.2．獨創家自從20世紀30年頭以來就在嘗試著研制飛行汽車。Inventors________________tomakeflyingcarssincethe1930s.3．這本書我已經讀了兩個小時了，但還沒讀完。________________fortwohours,butIhaven'tfinishedit.4．修理工已修好了你的車，現在你可以把它開走了。Therepairman________________，andyoucanhaveitnow.5．——彼得在哪里？我哪兒都找不到他。——他在早餐過后就去了圖書館，然后自那以后就始終在那里寫他的論文。—WhereisPeter?Ican'tfindhimanywhere.—Hewenttothelibraryafterbreakfastand________________________.關鍵實力提升練進階訓練其次層Ⅰ.閱讀AMoreandmorebirdsareflyingtosettleinQinghaiLake,oneofthehighestinlandlakesinChina,thankstotheprotectioneffortsofthelocalgovernment.Coveringanareaofover4,000squarekilometers,QinghaiLocatedinQinghaiProvinceofNorthwestChina,thelakeisfamousforthetwoislandsatitsnorthwestpoint—CormorantIslandandEggIsland.Thetwoislandshaveplentyoffloatinggrassandvariousfish,offeringrichfoodsourcestobirds.Theislandshavebecomeaparadisefordifferentkindsofgroupsofbirdsandhavebeencalled“BirdIslands”．EachMarchandApril,wheniceandsnowcoveringtheQinghai-TibetPlateau(高原)starttomelt,over20kindsofbirdsflytotheBirdIslandstolayeggs.Duringthemonths,flocksofbirdscoverthewholeskyovertheislandsandbirdeggscanbefoundeverywhere.Visitorscanhearthesingingofbirdsfrommilesaway.Thesehavebecomeaworld-famoussymbolofthelake.Toprotectthisparadiseforbirdsandsupportcallsforecologicalprotection,ChinasetuptheQinghaiLakeNationalNaturalReserveattheendof1997.Meanwhile,theStatehaspointedoutthattheBirdIslandsandSpringBayofQinghaiLakewerecentralreserves.Inspectorsandconservatorsoftenpatrol(巡邏)thelake,enrichinglocalresidents'knowledgeofrelatedlawsandspreadingknowledgeaboutanimalprotectiontovisitors.Theyaremakinggreateffortstocallonpeopletoloveandprotectthebirds.Atthesametime,theyhavebuiltspecialfencesaroundtheislandareatopreventwolves,foxesandothercarnivorousanimals,aswellasillegalhuntersfrombreakingupthebirds'buildingnests,layingeggsandbreeding(繁殖).Asaresult,moreandmorebirdsarecomingtotheislandsforshelteringandbreeding.1．WhyaremoreandmorebirdscomingtothebiggestsaltlakeinNorthwestChina?A．Becauseitisgettingwarmerandwarmer.B．Becauseitisbeingreformed.C．Becausetheenvironmentisgettingmoreagreeabletothemtolivein.D．Becausethepeopletherearebecomingricherandricher.2．Whatdothebirdsfeedon?A．Floatingfishandvariousgrass.B．Grassgrowinginthewateranddifferentkindsoffish.C．Saltwaterandplentyofgrains.D．Cornfromthelocalfarmers.3．Accordingtothepassage,wecaninferthat________.A．over20kindsofbirdscometotheBirdB．flocksofbirdsflyuptothewholeskyovertheislandstolayeggsC．visitorscanseethebirdsfrommilesawayD．thegovernmenthastakenmanymeasurestoprotectthedistrict4．Thispassageismostprobablytakenfrom________.A．anewspaperB．adocumentC．astorybookD．asciencebookBTherewasonethoughtthatairpollutionaffectedonlytheareaimmediatelyaroundlargecitieswithfactoriesandheavytraffic.Atpresent,werealisethatalthoughthesearetheareaswiththeworstairpollution,theproblemisreallyworldwide.Onseveraloccasionsoverthepastdecade,aheavycloudofairpollutionhascoveredtheeastoftheUnitedStatesandbroughthealthwarningsindistantareasawayfromanyindustrialcities.Infact,theveryclimateoftheentireearthmaybeinfectedbyairpollution.Somescientistsconsiderthattheincreasingconcentrationofcarbondioxideintheairresultingfromtheburningoffossilfuels(coalandoil)iscreatinga“greenhouseeffect”—keepingheatreflectedfromtheearthandraisingtheworld'saveragetemperature.Ifthisviewiscorrectandtheworld'stemperatureisraisedonlyafewdegrees,muchofthepolaricecapwillmeltandcitiessuchasNewYork,Boston,MiamiandNewOrleanswillbeinwater.Anotherview,lesswidelyheld,isthatincreasingparticularmatterintheatmosphereisblockingsunlightandloweringtheearth'stemperature—aresultthatwouldbeequallydisastrous.Adropofjustafewdegreescouldcreatesomethingclosetoanewiceage,andwouldmakeagriculturedifficultorimpossibleinmanyofourtopfarmingareas.Todaywedonotknowforsurethateitheroftheseconditionswillhappen.Perhaps,ifweareluckyenough,thetwotendencieswilloffseteachotherandtheworld'stemperaturewillstayaboutthesameasitisnow.Drivenbyeconomicprofits,peopleignorethedamageonourenvironmentcausedbythe“advancedcivilisation”.Maybetheairpollutionisthepricethehumanbeingshavetopayfortheirdevelopment.Butisitreallyworthwhile?5.Peopleusedtothinkthatairpollution________.A．causedwidespreaddamageinthecountrysideB．affectedtheentireeasternhalfoftheUnitedStatesC．hadaverybadeffectonhealthD．existedmerelyinurbanandindustrialareas6．Astothegreenhouseeffect,theauthor________.A．sharesthesameviewwiththescientistsB．isuncertainofitsoccurrenceC．rejectsitasbeingungroundedD．thinksthatitwilldestroytheworldsoon7．Theunderlinedword“offset”inthethirdparagraphcouldbereplacedby“________”．A．counter-actB．breakfromC．getalongD．communicate8．Iftheworld'stemperatureloweredjustafewdegrees________.A．itwouldnotdomuchharmtolifeonearthB．itwouldleadmajorfarmingareastodisasterC．particularthingswouldincreasegreatlyintheatmosphereD．seasandoceanswouldfloodmanycitiesⅡ.七選五FunClassroomActivitiesForHighSchoolStudentsClassroomactivitiescanhelpstudentsrelaxafterlong-timelessons.Theycaneducateaswellasentertainthestudentsatthesametime.__1__Theywillhelpspreadknowledgeandawareness(意識)amongthem.DebateChildrenareveryenthusiasticwhenitcomestodebates.Youcanchooseanytopic,eitherapoliticaloneoratopicfromthetextbook.Dividetheclassintotwogroups,andmakeonegroupargueinfavorofthetopicandtheotheragainstit.__2__Debateswillimprovespur-of-the-moment(一時沖動的)thinkingofthestudents.Theywillalsoimprovetheircommunicationskillsandhelpthemthinkmorelogically.HistoryactivityTheonlyproblemwithhistoryisrememberingthedates.__3__Allyouhavetodoisaskthestudentstopreparethemselvesforanytwobattlesorwarsforthisactivity.Thenmakenoteswithdifferenteventsthattookplaceinanyonewarorbattle.Mixthemupanddistribute(分發)themamongthestudents.Thenaskthestudentstoopentheirnotesandarrangethemselvesaccordingtothedatesoftheeventsinthenotes.__4__QuizcompetitionChooseatopicandaskthestudentstoprepareforit.Thendividetheclassintothreeteamsandmakeasetofquestions.__5__Seewhichteamscoreshigher.A．Choosesomesimplequestions.B．Asktheteamsthesequestionsonebyone.C．Makethistaskmorefunthroughthisactivity.D．Itcanhelpastudentlearnthevalueshimself.E．Recordwhichsidemakesmoregoodpointsduringtheargument.F．Givenbelowaresomefunclassroomactivitiesforhighschoolstudents.G．Thestudentswouldhavetorememberthedatesinordertoarrangethemselvescorrectly.Ⅲ.語法填空Today,MountInfact,thedangerous3.________(crowd)aren'ttheonlyproblem.Allthoseclimbersneed4.________(bring)alotofgear(設備),muchofwhichendsupbeingleftonthemountain.Itisbecomingtheworld's5.________(tall)rubbishdump.Butthegoodnewsis6.________somemountaineershavestartedtocleanupQomolangma.MountaineersPaulandEberhardarepartofEcoEverestExpedition,whichhasbeencleaninguprubbishsince2008.Sofarthey7.________(collect)over13tonsofgarbage.Someofthatrubbishisevenbeingusedfor8.________higherpurpose.AspartoftheMountEverest8848ArtProject,agroupof15artistsfromNepalcollected1.5tonsofgarbage.They'vechangedthecansandoxygentanksinto74piecesofartthathavealreadybeenexhibited9.________Nepal'scapital.Partoftheprofitfromsales10.________(be)availablefortheEverestPeakeersAssociationwhichhashelpedcollectrubbishoffthemountain.課時作業(二)Usinglanguage必備學問基礎練Ⅰ.單詞拼法1．economy2.jungle3.conservationist4.disturb5.operator6.emissionⅡ.單句語法填空1．unware2.economical3.delicacy4.operate5.conservation6.disturbing7.involved8.toimprove9.endangered10.forⅢ.用所給詞的適當形式填空1．hasbeenworking2.havebeenwaiting3.hasbeenreading4．havebeenphoning5.havebeendiscussing6.hasbeensharpening7．havechanged8.hasbeenstudying9.hasbeenconsidering10．havebeenpainting11.hasleft12.hasn'trungⅣ.完成句子1．havebeenwaiting2.havebeentrying3.I'vebeenreadingthisbook4.hasrepairedyourcar5.hasbeenwritinghisessaythereeversince關鍵實力提升練Ⅰ.閱讀A【語篇解讀】本文講解并描述了越來越多的鳥來到青海湖，當地政府的愛護措施使這個地方成為鳥類的天堂。政府向人們普及鳥類愛護法，號召人們愛護鳥類。1．答案與解析：C推理推斷題。依據第一段中的“MoreandmorebirdsareflyingtosettleinQinghaiLake,oneofthehighestinlandlakesinChina,thankstotheprotectioneffortsofthelocalgovernment.”以及下文可知，越來越多的鳥飛到青海湖棲息一方面是由于當地政府對環境愛護所做出的努力，另一方面是因為那里有足夠的食物來源，也就是說那里的環境越來越適合鳥類生存。2．答案與解析：B細微環節理解題。依據其次段中的“Thetwoislandshaveplentyoffloatinggrassandvariousfish,offeringrichfoodsourcestobirds.”可知，兩個島上有豐富的水草與各種魚類，為鳥類供應了豐富的食物。3．答案與解析：D推理推斷題。依據第四、五段及第一段中的“thankstotheprotectioneffortsofthelocalgovernment”可知，政府已經實行了許多措施愛護這片區域。4．答案與解析：A推理推斷題。通讀全文可知，本文主要講的是由于當地政府對環境的愛護，越來越多的鳥來到青海湖。這篇文章很有可能出現在報紙上，是一篇新聞報道。B【語篇解讀】本文主要講解并描述了空氣污染可能會給我們造成的影響。5．答案與解析：D細微環節理解題。依據文章第一段第一句可知，人們過去認為空氣污染只存在于工廠林立的工業區和交通擁擠的大城市。故答案選D。6．答案與解析：B推理推斷題。依據其次段倒數其次句中的“greenhouseeffect”和最終一句中的“Ifthisviewiscorrect”可知，作者談到溫室效應時提出了一種假設，也就是作者并不確定它的發生。故答案選B。7．答案與解析：A詞義揣測題。依據畫線詞所在句及其前一句可知，現在我們還不能準確地知道這兩種可能狀況(全球變溫煦全球變冷)中的哪一種會發生。假如我們足夠幸運的話，這兩種趨勢會相互抵消，全球溫度依舊會保持不變。由此可推想，offset應為“補償，抵消”之意，故答案選A。8．答案與解析：B細微環節理解題。依據第三段其次句可知，溫度降低幾度的話，就會出現類似冰川時代的現象，農業(生產)將會變得很困難甚至是不行能進行了。故答案選B。Ⅱ.七選五【語篇解讀】