外研版（2019）高考英語一輪復(fù)習(xí)課時練習(xí)12：必修2 Unit 6　Earth first(含解析)

課時質(zhì)量評價(十二)必修第二冊Unit6EarthfirstA組·基礎(chǔ)鞏固Ⅰ.語法填空Chinaplanstoreleaseoneortwogiantpandasintothewild.Sofarthespot1.________(select)ineastChina'sJiangxiProvince.ItwillbethefirsttimetoreleaseagiantpandaintothewildoutsidesouthwestChina'sSichuanProvinceAnexpertmeetingwasheldinJiangxi,whereitwasdecidedthatpandaswouldbetransportedfromSichuan.ThentheywillbereleasedintotheJiangxiGuanshanNationalNatureReserve.Thenaturereserve3.________(have)amildclimateandaquitegoodecosystem,withabundantbamboo4.________(resource)andlittlehumaninterference,whichisgoodforgiantpandastoreproduce.Researchersalso5.________(brief)introducedtheresearchmethodtoexperts.Themethodincludes6.________giantpandareintroductionprogramme.Thereintroductionprogrammerefersto7.________(release)captive-bred(圈養(yǎng)繁殖的)pandastotheirpastdistributionareas.Theywillliveintheseareasafterwildtraining8.________(rebuild)thewildpopulation.Researcherswillobtain9.________(value)data.Andthedatashowshowpandasadapttotheenvironmentandclimateaftertheystayatthewildhabitats.Theprogrammehashighresearchvalueforstudyingsomeproblems.Whydidpandasdieoutintheirhistoricaldistributionareas?Howdidclimatechangeinfluencethecurrentpandapopulation?Theprogrammewillalsohelpexpandthedistributionrange10.________giantpandas.Besides,itcanreducetheextinctionrisksoftheirwildpopulation.【語篇解讀】本文是一篇記敘文。中國計劃將一只或兩只大熊貓放歸野外。自然保護(hù)區(qū)氣候溫和，生態(tài)系統(tǒng)良好，竹資源豐富，人為干擾少，有利于大熊貓的繁殖。該方案對一些問題的研究具有較高的研究價值并將有助于擴(kuò)大大熊貓的分布范圍。1.hasbeenselected考查動詞的時態(tài)和語態(tài)。該句的主語thespot是第三人稱單數(shù)，與謂語動詞select之間是一種被動關(guān)系，再根據(jù)時間狀語“Sofar”可知，此處用現(xiàn)在完成時的被動語態(tài)，故填hasbeenselected。2.where考查定語從句。先行詞為“China'sSichuanProvince”，關(guān)系詞在定語從句中作地點(diǎn)狀語，故填where。3.has考查主謂一致。本句的主語“reserve”是第三人稱單數(shù)，且此處是陳述客觀事實(shí)，所以用一般現(xiàn)在時的第三人稱單數(shù)形式。故填has。4.resources考查名詞的單復(fù)數(shù)。resource是可數(shù)名詞，此處用復(fù)數(shù)形式。故填resources。5.briefly考查副詞。分析句子結(jié)構(gòu)可知，空處修飾動詞“introduced”，應(yīng)用副詞形式。故填briefly。6.a考查冠詞。表示“一個”用不定冠詞，名詞giant以輔音音素開頭，故填a。7.releasing考查非謂語動詞。“refertosth.”中“to”為介詞，其后用v.-ing形式作賓語。故填releasing。8.torebuild考查非謂語動詞。此處用動詞不定式表示目的。故填torebuild。9.valuable考查形容詞。此處data是名詞，應(yīng)用形容詞修飾，故填valuable。10.of考查介詞。range意為“范圍，種類”，常與“of”連用。故填of。BDietshavechangedinChina—andsotoohasitstopcrop.Since2011,thecountry1.________(grow)morecornthanrice.Cornproductionhasjumpednearly125percentover2.________past25years,whilericehasincreasedonly7percent.Atasteformeatis3.________(actual)behindthechange:Animportantpartofitscornisusedtofeedchickens,pigs,andcattle.Anotherreasonforcorn'srise:Thegovernmentencouragesfarmerstogrowcorninsteadofrice4.________(improve)waterquality.Cornuseslesswater5.________riceandcreateslessfertiliser(化肥)runoff.Thisswitchhasdecreased6.________(pollute)inthecountry'smajorlakesandreservoirsandmadedrinkingwatersaferforpeople.AccordingtotheWorldBank,Chinaaccountsforabout30percentoftotal7.________(globe)fertiliserconsumption.TheChineseMinistryofAgriculturefindsthatbetween2005—whenthegovernment8.________(start)asoil-testingprogramme9.________givesspecificfertiliserrecommendationstofarmers—and2011,fertiliserusedroppedby7.7milliontons.Thatpreventedtheemission(排放)of51.8milliontonsofcarbondioxide.“China'sapproachtoprotectingitsenvironmentwhile10.________(feed)itscitizensoffersusefullessonsforagricultureandfoodpolicymakersworldwide，”saysthebank'sJuergenVoegele.【語篇解讀】本文是一篇說明文。文章介紹了中國為保護(hù)環(huán)境在農(nóng)作物種植上做了一些變化并得到了世界知名人士的認(rèn)可。1.hasgrown考查動詞的時態(tài)。根據(jù)“Since2011”可知，此處要用現(xiàn)在完成時。故填hasgrown。2.the考查冠詞。句意：玉米產(chǎn)量在過去25年里增長了近125%，而大米只增長了7%。故是特指在過去的25年里。故填the。3.actually考查副詞。句子結(jié)構(gòu)完整，用副詞修飾句子。故填actually。4.toimprove考查非謂語動詞。沒有連詞且謂語動詞是encourages，故improve應(yīng)該用非謂語動詞。此處表示目的，故用不定式toimprove。5.than考查連詞。根據(jù)關(guān)鍵詞“l(fā)ess”可知，填比較連詞。故填than。6.pollution考查詞性轉(zhuǎn)換。hasdecreased后跟名詞作賓語，故填pollution。7.global考查詞性轉(zhuǎn)換。fertiliserconsumption是名詞短語，故應(yīng)該用形容詞修飾。故填global。8.started考查謂語動詞。本句是when引導(dǎo)的定語從句，由于時間是2005年，應(yīng)用過去時。故填started。9.that/which考查定語從句。根據(jù)空后的謂語動詞“gives”可知，該空缺少主語，指代programme并且引導(dǎo)后面的句子。故填that/which。10.feeding考查省略句?？崭裉幈硎菊谶M(jìn)行的動作，while后面省略了Chinais。故填feeding。Ⅱ.根據(jù)提示補(bǔ)全句子1.當(dāng)你把閱讀作為生活的一部分時，你會更好地理解課文。(as)Asyoumakereadingaregularpartofyourlife,you'llunderstandthetextbetter.2.你練習(xí)得越多，理解得就越透徹。(比較級)Themoreyoupractise,thebetteryoucanunderstand.3.在河岸邊，我們發(fā)現(xiàn)他躺在長椅上，眼睛盯著天上的風(fēng)箏。(find＋賓語＋賓補(bǔ))Onthebankoftheriver,wefoundhimlyingonabench,withhiseyesfixedonakiteinthesky.4.直到教授來了，他們才開始測試。(強(qiáng)調(diào)句)Itwasnotuntiltheprofessorcamethattheybeganthetest.5.彼得的外套看起來和杰克的一樣，但價格是他的兩倍。(倍數(shù)表達(dá))Peter'sjacketlookedjustthesameasJack's,butitcosttwiceasmuchashis．B組·能力提升Ⅰ.閱讀理解WildlifeofficialsinUtahhavebeenstockingtheirremotemountainlakesbydroppingfishfromairplanessince1956.AndonAug.21,theUtahDivisionofWildlifeResources(DWR)sharedavideoofthemdoingjustthat.Inthevideo,thesmallfisheruptedfromthebottomofanairplaneintothewater.Itmightseemlikethefallfromtheplanewouldresultinafatal(致命的)endforthefish,buttheUtahDWRexplainedthatatleast95percentofthefishareexpectedtosurvive.“That'sbecausetheyoungfisharesosmall—only1to3inches(2.5to7.6centimetres)long—thattheyfalltothewaterlikeleaves，”saidPhilTuttletheoutreachmanagerforthesouthernregionofficeoftheUtahDWR.“Thepilotliesjustabovethetreelinetodropthefish,oraslowaspossiblewhileconsideringothernaturalbarrierslikecliffsandmountains，”TuttletoldLiveScienceinanemail.Yearsofnettingsurveys(collectingfishinanetandcountingthem)anddecadesofrecreationalfishingsuggestthefishdoallrightafterthedrop.UtahDWRstaffmembershavealsoconductednettingsurveyswithinminutesofadroptochecksurvivalrates.Morethan200ofUtah'sremotemountainlakesarestockedeveryyearusingthisaerial(航空)fish-dropmethod.Thelakesareoftenfarfromanyroadandcantakealongtimetoreachbyland,whichmakeslandtransportsmorestressfulforthefishcomparedwithaerialtransports.Mostofthestockedlakeswouldbefishless,wereitnotfortheDWR'sstockingefforts.TheDWRprimarilystockslakeswithsterilefishsotheycancontrolthepopulationandminimise(減至最小)theirimpactonnativewildlifespecies.Themostcommonspeciestomaketheselightsarevariousspeciesoftrout(鮭魚)．1.Whatisthepossiblereasonforthehighsurvivalrateofthefish?A.Theirthickskin.B.Theirsmallsize.C.Theirstrongbody.D.Theirgoodappetite.2.HowcanUtahDWRgettoknowthesurvivalratesofthefish?A.Bydoingnettingsurveys.B.Bycountingnaturalbarriers.C.Byrecordingthedropheight.D.Byholdingfishing.3.WhydoWildlifeofficialsinUtahdropfishfromairplanes?A.It'sthecheapestwayavailable.B.Thelakesareunreachablebyland.C.It'sbetterforthefishthanlandtransports.D.Theywanttotrainthefishinaspecialway.4.Whatdoestheunderlinedword“sterile”inthelastparagraphprobablymean?A.Fierceandaggressive.B.Unabletoproducebabies.C.Completelyfreefrombacteria.D.Energeticandgoodatjumping.【語篇解讀】本文是一篇新聞報道。文章介紹了猶他州的野生動物官員自1956年起就通過從飛機(jī)上放魚來為偏遠(yuǎn)的山區(qū)湖泊放養(yǎng)魚類，猶他州野生動物資源局分享了他們這樣做的視頻。1.B細(xì)節(jié)理解題。根據(jù)第二段中的“That'sbecausetheyoungfisharesosmall—only1to3inches(2.5to7.6centimetres)long—thattheyfalltothewaterlikeleaves”可知，是因為它們體型小。故選B。2.A細(xì)節(jié)理解題。根據(jù)第三段中的“Yearsofnettingsurveys(collectingfishinanetandcountingthem)anddecadesofrecreationalfishingsuggestthefishdoallrightafterthedrop.UtahDWRstaffmembershavealsoconductednettingsurveyswithinminutesofadroptochecksurvivalrates.”可知選A。3.C推理判斷題。根據(jù)倒數(shù)第二段內(nèi)容可知，對魚來說空中運(yùn)輸比陸地運(yùn)輸好。故選C。4.B詞義猜測題。根據(jù)最后一段中的“TheDWRprimarilystockslakeswithsterilefishsotheycancontrolthepopulationandminimise(減至最小)theirimpactonnativewildlifespecies.”可知，畫線部分單詞是“不育”的含義。故選B。Ⅱ.閱讀七選五(2021·河北三市聯(lián)考)Fromsportsteamstomoviecharacters,welovesupportingtheweak.Whilethat'sinspiringforafilmorastory,itcanbehardtoremainpositivewhenyou'reexperiencingastruggle.It'ssaidthatwhatismostpersonalismostuniversal.1Herearesomeimportantreasonswhyyoushouldshareyourstoryofstruggles.Youcanshinealightforothers.2Sometimes,that'sallsomeoneneedstogetthroughadifficulttime.Youcanhelpevenmorebyapplyingideasandsolutionscreativelytotheirownproblems.3It'suncomfortabletoadmittoothersyourfailures,strugglesorothermomentsofweakness.That'strueforeveryoneyetopeningyourselfuptomomentsofweaknessissurprisinglysatisfying.Itrequirescourageandbeingcourageousrequirespractice.Peoplewillsupportyou.4Wealldo.Sowhynotsharethewaysyou'vefacedgreatdifficultyandbouncedback？Ifnooneknowsyourstrugglesthenthey'llneverknowtocheerforyouorwhatyou'veovercometoreachwhereyouaretoday.Anothergreataspectofsharingyourstoryisthatithelpsyourememberthelessonyoulearned.5Understandingwhathappenedandhowyouhandledsituationscanprovideyouwiththewaysclearlyonhowtodothingsbetterandmoveforwards.Youcanalsosharekeyexperiencealongsideyourstorysootherscanlearn,too.A.Ithelpsyoufindyourvoice.B.Youloveagoodcomebackstory.C.Itallowsyoutopractisecourage.D.Youcanobjectivelyanalyseyourownpast.E.That'swhyyourstorycanbringmuchvalue.F.Beopenwiththeworldaboutthegoodandthebad.G.Sharingyourstorywillhelpthemrealisetheyaren'talone.【語篇解讀】本文是一篇說明文。文章主要說明了與他人分享你的奮斗故事的原因。1.E承接上文“It'ssaidthatwhatismostpersonalismostuniversal.”，并與下文“Herearesomeimportantreasonswhyyoushouldshareyourstoryofstruggles.”相呼應(yīng)。由此可推知E項符合語境，所以選E項。2.G根據(jù)下文“Sometimes,that'sallsomeoneneedstogetthroughadifficulttime.”，并結(jié)合上文“Youcanshinealightforothers.”可推知，G項符合語境，所以選G項。3.C根據(jù)下文中的“Itrequirescourageandbeingcourageousrequirespractice.”可推知，本段主要講述的是分享你的故事有助于訓(xùn)練自己的勇氣，所以選C項。4.B根據(jù)下文“Wealldo.Sowhynotsharethewaysyou'vefacedgreatdifficultyandbouncedback？”可推知，人們都喜歡東山再起的故事，所以不如將你面臨很大困難卻能重整旗鼓的方法分享給別人，所以選B項。5.D根據(jù)下文“Understandingwhathappenedandhowyouhandledsituationscanprovideyouwiththewaysclearlyonhowtodothingsbetterandmoveforwards.”可推知，分享你的故事有助于客觀地分析自己的過去，從而總結(jié)經(jīng)驗、吸取教訓(xùn)，所以選D項。Ⅲ.應(yīng)用文寫作假設(shè)你是晨光中學(xué)高二(1)班的班長李華，得知美國學(xué)生Chris作為交換生，下學(xué)期將到你班學(xué)習(xí)。請你根據(jù)以下提示，給他寫一封郵件：1.表示歡迎；2.介紹與本地生活相關(guān)的信息(如天氣、飲食)；3.介紹本班情況。注意：1.詞數(shù)80左右；2.開頭和結(jié)尾已給出，不計入總詞數(shù)。參考詞匯：交換生exchangestudentDearChris，I'mLiHua,themonitorofClassOneGradeEleven._____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely，LiHua【參考范文】DearChris，I'mLiHua,themonitorofClassOneGradeEleven.I'mveryexcitedaboutyourcomingtoourschoolnexttermasanexchangestudent.First,I'dliketotellyouabouttheweatherinmycity,whichisoftenwindyandcoldinwinter.Soyoushouldbringyourwarmclothes.Second,wouldyoumindeatingnoodles?Becausepeopleheremainlyliveonwheatflour.However,youwillhavenodifficultyinfindingwesternfood.Third,theteachersinourschoolarenotonlyexperiencedandknowledgeable,butalsopatientandunderstanding.Everyoneinmyclassisactive.Ihopeyouwillsoonbecomeamemberofourclass.I'mlookingforwardtoyourcoming.Yourssincerely，LiHuaⅣ.讀后續(xù)寫閱讀下面材料，根據(jù)其內(nèi)容和所給段落開頭語續(xù)寫兩段，使之構(gòu)成一篇完整的短文。ThebigTownHallclockwasstrikingmidnightwhenFrankbegantocrossthebridge.Thedarknightairwascoldandalittlewet,andthestreetlampgavelittlelight.Frankwasanxioustogethomeandhisfootstepsrangloudlyonthesilentnight.Whenhereachedthemiddleofthebridge,hethoughthecouldhearsomeonecomingnearbehindhim.Helookedbackbutcouldseenoone.However,thesoundcontinuedandFrankbegantowalkmorequickly.Thenhesloweddownagain,thinkingtherewasnothingtofearinatownasquietasthis.Justthen,heheardshort,quickstepscloselybehindhim.Bythetimehereachedtheothersideofthebridge,hecouldalmostfeelsomeoneathisheels.Heturnedroundandtherestoodamaninalargecoat.Ahatwaspulleddownoverhiseyesandverylittleofhisfacecouldbeseen.Franksaidsomethingabouttheweatherinanefforttobefriendly.ThemandidnotanswerbutaskedroughlywhereOakfieldHousewas.Frankpointedtoabighouseinthedistanceandthestrangercontinuedhisway.ThenFrankwonderedwhythestrangerhadwantedtofindOakfieldHouseatsuchanhour.Heknewthatthepeoplewholivedtherewereveryrich.Almostwithoutrealisingwhathewasdoing,hebeganfollowingthestrangerquickly.ThemanwassoonoutsidethehouseandFranksawhimlookupatthewindows.Alightwasstillonandthemanwaiteduntilitwentout.Whenabouthalfanhourhadpassed,Franksawhimclimbnoiselesslyoverthewallandheardhimdroponthegroundattheotherside.注意：續(xù)寫詞數(shù)應(yīng)為150左右。NowFrankknewwhatthemanwantedtodo._______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________