Unit4GlobalwarmingⅠ.單詞拼寫1．Therearelarge________(數量)ofrainintheareaofthecountryeverysummer.2．Scientistshavemanytheoriesabouthowtheuniversefirstcameinto________(存在)．3．Arainbowisanatural________(現象)especiallyafteraheavyrain.4．Suchamistakewouldperhapsleadtodisastrous________(結果)．5．The________(平均數)of4,5and9is6.6．Severalcarsareavailablewithinthisprice________(范圍)．7．Thepersonnelmanager________(瀏覽)downthelistofnamesoftheapplicants.8．Hetriedtosound________(漫不經心),butinfacthewasworried.9．Wearemakingslowbut________(穩步的)progress.10．Theproposednewairportwillbestrongly________(反對)bythelocalresidents.答案：1.quantities2.existence3.phenomenon4.consequences5.average6.range7.glanced8.casual9．steady10.opposedⅡ.完成句子1．________________________(總的來說),I'msatisfiedwithherprogress.(whole)2．________________________(代表)mycolleaguesandmyselfIthankyou.(behalf)3．________________________(只要)youlistentome,I'llhelpyou.(long)4．Howdidtheterribleaccident________________(造成)？(come)5．Theschooloften________________(訂購)manybooksandmagazinesfortheteacherstoreferto.(subscribe)答案：1.Onthewhole2.Onbehalfof3.So/Aslongeabout5.subscribestoⅢ.單項填空1．It'softenlessexpensivetobuygoodsin________quantity,butyou'dbetterexamine________qualitybeforebuyingthem.A．/;the B．the;/C．a;the D．the;the答案：A考查冠詞。第一空inquantity“大量地”；第二空表特指。2．—Doyou________theideaoflivingalow-carbonlife?—Itsoundstough,butitisatendency.A．correspondto B．applytoC．caterto D．subscribeto答案：D考查動詞短語。句意：——你支持低碳生活嗎？——這聽起來很難，但是卻是趨勢。subscribeto“同意，支持”；correspondto“與……相符合，相當于”；applyto“適用于，向……申請(或要求)”；caterto“迎合；為……服務”。3．(2012·合肥模擬)Underthese________，youmightagreewithusthatitisratherdifficultforyourproductstosetfootinthis答案：Btendto“傾向于”；decideto“決定”；attemptto“企圖”。14．Tomakealiving,theyarewillingto________manyofthedisadvantagesofcitylifesuchascrime,heavytrafficandpollution.A．putup B．putoffC．putupwith D．putaway答案：C句意：為了謀生，他們愿意忍受城市生活的許多不便之處，像犯罪、交通擁堵和污染。由句意可知，選C。15．Johnwasdismissedlastweekbecauseofhis________attitudetowardshisjob.A．informal B．casualC．determined D．earnest答案：Binformal“非正式的”；casual“隨便的”；determined“堅決的，堅定的”；earnest“真誠的，嚴肅的”。句意：約翰因為他對工作的漫不經心而在上周被解雇了。Ⅳ.完形填空(2012·天津)IfellinlovewithYosemiteNationalParkthefirsttimeIsawit,whenIwas13.Myparentstookusthereforcamping.Onthewayout,IaskedthemtowaitwhileIranuptoElCapitan,a__1__rockof3,300feetstraightup.Itouchedthatgiantrockandknew__2__Iwantedtoclimbit.Thathasbeenmylife'spassioneversince—__3__therocksandmountainsofYosemite.I'velongmadeYosemitemy__4__.About15yearsagoIstartedseeingalotof__5__，liketoiletpaper,beercans,andemptyboxes,aroundthearea.It's__6__mewhyvisitorsstartedrespectingtheplace__7__andtreatedsuchabeautifulhome-likeplacethisway.Itried__8__trash(垃圾)myself,butthejobwastoobig,Iwould__9__anhourortwoonthejob,onlytofindtheareatrashedalloveragainweekslater.Finally,Igotso__10__itthatIdecidedsomethinghadtochange.Asarock-climbingguide,Iknew__11__aboutorganizinganybigevent.Butin2004,togetherwithsomeclimbers,Isetadatefora__12__.Onthatday,morethan300people__13__.Overthreedayswecollectedabout6,000poundsoftrash.Itwasamazinghowmuchwewereableto__14__.Icouldn'tbelievethe__15__wemade—theparklookedclean!Eachyearvolunteerscomeforthecleanupfromeverywhere.In2007alone,2,945peoplepickedup42,330poundsoftrashand__16__132milesofroadway.Ioftenhearpeople__17__abouttheirsurroundings.Ifyouareoneofthem,Iwouldsaytheonlywaytochangethingsisby__18__ratherthancomplaining.Weneedtoteachby__19__.Youcan'tblameothers__20__youstartwithyourself.文章大意：本文講述了優勝美地國家公園是我一見鐘情的地方，但后來，公園變得很臟，到處都是垃圾，我就自己撿拾垃圾，在后來我號召人們一起干，這樣公園又干凈了。任何事情都要從我做起，不要抱怨，要樹立榜樣的作用。1.A.distant B.hugeC.narrow D.loose答案：B由后面的3,300feetstraightup可知，這是一塊巨石。2.A.immediately B.finallyC.gradually D.recently答案：A從下文的鐘愛可知，我一摸這塊大石頭，我馬上就想爬上去。immediately“立刻，馬上”。3.A.imagining B.paintingC.describing D.climbing答案：D由下文的climbit可知，攀巖、爬山是我的鐘愛。故D項正確。4.A.garden B.homeC.lab D.palace答案：B由7空后面的home-like可知，我把優勝美地國家公園當家了。5.A.material B.resourcesC.waste D.goods答案：C由后面的toiletpaper，beercans，emptyboxes可知，此處指“廢物，垃圾”，故C項正確。6.A.beyond B.againstC.over D.within答案：Abeyondsb.“超出某人的理解能力”。句意：我不能理解為什么人們不那么尊重這地方了。7.A.more B.mostC.less D.least答案：C優勝美地國家公園以前很干凈，很美麗，現在臟亂不堪，表明人們不那么尊重這地方了，故用比較級。根據句意，C項正確。8.A.throwingaway B.pickingupC.breakingdown D.diggingout答案：Bthrowaway“扔掉，浪費，錯過”；pickup“拾起，撿起”；breakdowm“拋錨，壞了”；digout“挖掘；挖走；找出來，發掘；匆匆地離開”。因為到處都是垃圾，故我設法撿拾垃圾。9.A.kill B.saveC.wait D.spend答案：Dspendtimeonsth./indoingsth.“花費時間干某事”。符合題意。killtime“消磨時間”。10.A．satisfiedwith B．delightedinC．tiredof D．usedto答案：Cbesatisfiedwith“對……感到滿意”；bedelightedin“對……感到高興”；betiredof“對……感到厭倦”；beusedto“習慣于”。因為我把垃圾撿拾干凈了，幾周之后又臟了，故我厭煩了。11.A.something B.anythingC.everything D.nothing答案：D作為一名攀巖指導，我不了解如何組織大的活動。故用nothing。12.A.cleanup B.partyC.picnic D.concert答案：A由下文300多人一起來撿拾垃圾可知我定了一個大掃除的日子。cleanup“掃除，打掃”。13.A．droppedout B．showedupC．lookedaround D．calledback答案：Bdropout“離開，退出”；showup“出現，露面”；lookaround“環顧”；callback“喊回；叫(某人)回來(去)；回電話；重訪(某個地方)；使恢復；記起(某事)”。大掃除的日子，來了300多人，故B項正確。14.A．demand B．receiveC．accomplish D．overcome答案：C由上文可知，我們撿拾了6000多磅垃圾，我們能夠完成這么多的工作，真是令人吃驚。accomplish“完成，實現，做成功”，符合題意。15.A.plan B.visitC.contact D.difference答案：Dmakeadifference“有影響；起(重要)作用”。我不能相信我們起了那么大的作用。16.A.crossed B.measuredC.covered D.designed答案：C2007年，2945人撿拾了42330磅垃圾，能夠覆蓋132英里的路。cross“橫穿”；measure“有……長(寬、高、大等)”；cover“覆蓋”；design“設計”。17.A.talk B.complainC.argue D.quarrel答案：Bcomplainabout“抱怨”，符合題意。argue“爭論”；quarrel“爭吵”。18.A.doing B.thinkingC.questioning D.watching答案：A唯一改變事情的方法是做而不是抱怨。19.A.method B.explanationC.example D.research答案：C我們需要榜樣來教化人們。example“榜樣，楷模”，符合題意。20.A.although B.ifC.when D.unless答案：Dunless引導條件狀語從句。如果你不從自身開始，你就別怪他人。Ⅴ.書面表達(2012·西安市質檢一)假設你是李華，學校學英語社團將舉辦主題為“Livealow-carbonlife”演講比賽，你準備參賽，請你寫一份100詞以上的發言稿。寫作要點：1.陳述理由：為什么要過低碳生活？2.如何過低碳生活？提出至少三條建議；3.倡議同學們過低碳生活。要求：1.短文須寫在答題卡的指定區域。2.內容充實，結構完整，語意連貫。3.書寫需清晰，工整。Helloeveryone，______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________