1、Unit 2The environmentPeriod OneWelcome to the unit &Reading.用适当的介、副词填空1Ahealthyenvironmentisimportant_oursurvival.2_howmanytimeshastheworldspopulationincreasedsince1800?3Muchsealifeisbeingdestroyedbyfishingboats_well.4Theseboatscatchlargenumbersoffish_givingthemtimetolayeggs.5Theythinkofgreedybusine
2、ssmenhiding_theirresponsibilitiesandonlyworryingaboutmoney.6Weneedtostopthinkingofcompaniesandbusinessmen_theenemy，andgivethemmorecredit!7Idontagree_herbecausethenjobswillbelost.8Ifyouharmtheenvironment，youshouldhavetopay_ittoberepaired.9Nowwewillopenthefloor_discussion.10WhatdoesLinShuiqingtalkabou
3、t_startherspeech?.佳句翻译与仿写1WithmeareMs.LinShuiqing，fromtheGreenSociety，andMr.QianLiwei，abusinessdevelopmentconsultant.翻译：_仿写：出席这次会议的是来自世界各地的专家。_2Theworldspopulationhasgrownbysixtimeswhatitwasin1800.翻译：_仿写：2009年汽车的产量是2005年的五倍。Theoutputofcarsin2009_.3Itisourdutytotrytocutbackonproductionandreducetheamo
4、untofthingswemakeandbuy.翻译：_仿写：把这件事报告给警方是我的责任。_4Itisclearthatyouareveryconcernedaboutthepresentsituationofourenvironment.翻译：_仿写：那位著名教授将于明天来我校参观，这是真的。_.单项填空1Canyouthinkofotherways_people_theenvironment?Awhich；damageBthat；ruinC/；destroyDinwhich；damage2Wearefollowingour_schedulefordebates.AnormalBordin
5、aryCcommonDusual3Thiswillresultinasmallernumberoffish_forustoeatinthefuture.AleaveBleftCleavingDtoleave4Whilewedamageourenvironment，wekeepproducingmoreandmorepeoplewhoneedmoreland_andmorefood_！Aliving；eatingBtolive；toeatClivingin；toeatDtoliveon；toeat5Theworldspopulationhasgrown_sixtimes_itwasin1800.
6、Aby；whatBby；thatCto；thatDby；which6Asabusinessdevelopmentconsultant，Imoften_beingagainsttheenvironment.AseenasBlookedasCseenoffDlookeddown7_Imheretosayis_havingworkedwithmanyenvironmentalconsultants，Iknow_ahealthyenvironmentanddevelopmentshouldbepossibleatthesametime.AThat；/；thatBWhat；that；thatC/；whi
7、ch；thatDWhich；what；what8_around，Ifindmanypeoplewillingtopayalittlehigherpriceforthingsthatarefriendlytotheenvironment.AHavingbeenaskedBAskCAskedDAsking9Speakersinadebatewillrepresentoppositeviewsonthesubject_.AdiscussingBdiscussedChavingdiscussedDbeingdiscussed10Thisismuchbetterfortheenvironment，bec
8、auseitmeanswedonotneedtocut_somanytrees.AofBinCdownDfrom.阅读理解HeavydownpourslastmonthinRhodeIslandledtowidespreadflooding，causingmillionsofdollarsinpropertydamageandleavingthousandshomeless.Thefloodwatersalsopouredvastamountsofrawsewage(未经净化的污水) intotheriversandstreamsthatflowintoNarragansettBay.Itso
9、undslikethemakingsofanenvironmentalnightmare，butinfactitsjusttheopposite.Toscientists delight，thesewageloadedfloodwatershavecausedawelltimedgrowthofphytoplankton，themicroscopiccreaturesthatformthefoundationofmarine(海洋的) foodchains.Withmorefoodavailableforfish，clamsandotherseacreatures，thebaysfisheri
10、esindustryisexpectedtobenefit.Indecadespast，NarragansettBaytypicallyexperiencedalatewinter/earlyspringalgal(海藻) bloomthatfedcreaturesupanddownthewatercolumn.Butinrecentyears，thewatersofNarragansettBayhavewarmedgreatly，interruptingthisseasonalevent.MarkBerman，anoceanographerwiththeNationalMarineFishe
11、riesService，saidthefloodseemedtohavesentthebaybacktoitsnormalstate.However，local，stateandfederalofficialsinRhodeIslandhavebeenbattlingotheralgalbloomsthat，bycontrast，arecausingwidespreadharmtotheNarragansettBayecosystem.Duringsummermonths，sewageandagriculturalrunoffflowsintothebay，causinglargeblooms
12、.Butinsteadofbecomingfoodforseacreatures，muchofthephytoplanktonisconsumedbybacteria，whichgrowfastinthewarmerwaters.Therapidbacteriagrowthleadstohypoxiaadecreaseofoxygeninthewaterthatcancauselargefishkills.Onesuchdieoffoccurredin2003，whenmillionsofoxygenstarvedfishwasheduponthebeachesofNarragansettBa
13、y.Thefloodspositiveimpactwillprobablybeaonetimeevent，Mr.Bermansaid.Meanwhile，effortstocurbtheharmfulsummerbloomscontinue；in2008，forinstance，Providencecompleteda$359millionsewagetunnelunderthecitydesignedtoreducethepollutedstormoverflowintoNarragansettBay.1Scientistsbelievethattherawsewageflowinginto
14、thebaywill_.ApollutetheislandsenvironmentBcauselotsofpropertydamageCincreasethefisheriesproductionDdestroythefoodchainsinthebay2Thepotentialbenefitoffisheriesindustryreliesonthe_.AwarmtemperaturesofthebayBgrowthofphytoplanktonClargesummeralgabloomsDconsumptionofoxygenbybacteria3Peoplestruggleagainst
15、thesummerbloomsbecausetheywill_.ApollutethelocalnaturalenvironmentBincreasetheproductionoffisheryindustryCcauselargefishkillsofthebayindirectlyDprovidetoomuchfoodforseacreatures4Itcanbeinferredthat_.AmoneyspentonthesummerbloomshasbeenwastedBthegovernmentisinvestingtopromotethelocalfisheriesCresearch
16、ofoceanologyshouldbeencouragedDopinionsontherawsewageimpactarecurrentlycontradictory5Theunderlinedword“curb”inthelastparagraphcanbedefinedas“_”AcontrolBconsumeCcauseDcure1runvi.跑；参加赛跑；(液体等)流生义：vt.开动(机器)；经营；管理Doyourunthetrainsonoilorbysteam?你们的火车用柴油发动还是用蒸汽推动？Thepeoplerunningthesefactoriesareveryconce
17、rnedabouttheenvironment.经营这些工厂的人都很关注环境。2floorn地板，楼层生义：n.议员席；发言权Thenwewillopenthefloorfordiscussion.之后我们将展开发言集体讨论。Atlast，thechairmantookthefloor.最后主席发了言。答案.1.for2.By3.as4.without5.from6.as7with8.for9.for10.to.1.翻译：和我一起的是来自绿色协会的林水清女士和商业发展顾问钱利伟先生。仿写：Presentatthemeetingwereexpertsfromallovertheworld.2翻译
18、：目前的世界人口与1800年相比已经增长了六倍。仿写：isfivetimeswhatitwasin20053翻译：我们应该尽力削减生产，并且减少我们制造和购买物品的数量。仿写：Itismydutytoreportittothepolice.4翻译：很明显，你对我们的环境现状很担忧。仿写：Itistruethatthefamousprofessorwillpayavisittoourschooltomorrow.1.D先行词way作定语从句中的方式状语时，引导词可用that，in which或省略三种形式；destroy破坏(严重不能使用)；ruin使毁灭(无使用价值)；damage损害，损坏(
19、可以再修复)，此处意为“对环境的损害”，故选D项。2D句意为：我们今天还是按照我们一贯的辩论程序进行。normal正常的；ordinary平常的，普通的；common常见的；usual通常的，往常的。故选D项。3B句意为：这种做法将导致今后存活下来供我们食用的鱼的数量会越来越少。left为过去分词作后置定语修饰fish，与其逻辑主语fish构成动宾关系，故选B项。4D考查不定式作定语。live为不及物动词，不能直接跟表地点的名词，此时只能用live on，故D为正确答案。5A句意为：目前的世界人口与1800年相比已经增长了六倍。grow by增长了。后面从句中缺少表语，只有what才能充当，t
20、hat/which不可，故选A项。6Asee sb. as.把某人看作；look up to sb. as.把某人尊称为；see off送行；look down upon/onsb.看不起某人。只有A项从句意和结构上符合，故选A项。7B第一个空考查what引导的主语从句，what作say的宾语；第二个空考查that引导表语从句时，that不可省略；表语从句中having worked.，为分词作状语；I know后面又跟一个that(可省略)引导的宾语从句作know的宾语，故B项为正确答案。8Dask的逻辑主语是I，根据句意，二者之间应是主动关系，故应用asking。9D句意为：辩论赛中的参赛
21、者要对正在被讨论的话题表达相反的观点。此处考查分词作后置定语，动词discuss与所修饰词subject存在逻辑上的动宾关系，排除A、C两项；discussed表示“已经讨论完了的”，being discussed表示“正在被讨论的”，表示“将被讨论的”要用to be discussed，根据语境，D项为正确答案。10C句意为：这一做法对环境来说有非常大的益处，因为这意味着我们不需要砍伐那么多的树。cut down砍伐，砍倒，为固定搭配。.1.C2B细节理解题。由第二段“a.have caused a welltimed growth of phytoplankton，the microsco
22、pic creatures that form the foundation of marine(海洋的) food chains.”可知。3C细节理解题。由第五段“.that can cause large fish kills.”可知。4D推理判断题。由B项最后一段可知，政府投资的目的是to reduce the polluted storm overflow into Narragansett Bay，C项应该是more research of oceanology should be encouraged。从第二段和第五段中科学家的不同观点看出opinions on the raw sewage impact are currently contradictory。5A词义猜测题。从文中看出还没完全处理好，没有治愈，所以应是控制control。