高考英语一轮复习 Module 6 Animals in Danger练习 外研版必修5文档格式.docx

高考英语一轮复习 Module 6 Animals in Danger练习 外研版必修5文档格式.docx

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Thelargestlandanimalremainingontheearth,theAfricanelephant,isofmuchimportancetotheAfricanecosystem.Unlikeotheranimals,theAfricanelephantistoagreatextentthebuilderofitsenvironment.Asagiantplanteater,itsignificantlyshapestheforest－and－savannasurroundingsinwhichitlives,thereforedecidingtheconditionsofexistenceformillionsofotheranimalsthatliveinitshabitat.

Itistheelephant'

sgreatdesireforfoodthatmakesitbothadisturberoftheenvironmentandanimportantbuilderofhabitat.Initscontinuoussearchforthe300poundsofplantsitmusthaveeveryday,itkillssmalltreesandbushes,aswellaspullsbranchesoffbigtrees.ThisresultsinnumerousopenspacesinnotonlydeeptropicalforestsbutalsothewoodlandsthatcoverpartoftheAfricansavannas.Intheseopenspaces,therearenumerousplantsinvariousstagesofgrowth,whichattractavarietyofotherplant－eaters.

Taketherainforestsforexample.Intheirnaturalstates,thespreadingbranchesoverheadshutoutsunlightandpreventthegrowthofplantsontheforestfloor.Bypullingdowntreesandeatingplants,elephantscreateopenspaces,allowingnewplantstogrowontheforestfloor.Insuchsituations,theforestsbeesuitableforlarge－hoofedplant－eaterstomovearoundandforsmall－sizedplant－eaterstoobtaintheirfoodaswell.

ScientistsareworriednowthattheAfricanelephanthasbeeanendangeredspecies.Iftheelephantdiesout,scientistssay,manyotheranimalswillalsodisappearfromvastareasofforestsandsavannas,greatlychangingandworseningthewholeecosystem.

语篇解读：

本文是一篇说明文，文章主要介绍了非洲象对非洲大草原生态系统的巨大影响。

1．ItcanbeinferredfromthepassagethattheAfricanelephant________.

A．isnowthelargestanimalontheearth

B．determinesthelivingconditionsofmillionsofotheranimalsinitshabitat

C．hasfar－reachingimpactsonitshabitatasagiantanimal－eater

D．makesgreatcontributionstoitsenvironmentlikeotheranimals

答案：

B　推理判断题。

根据文章第一段中第三句的“Asagiantplant－eater,itsignificantlyshapestheforest－and－savannasurroundingsinwhichitlives,thereforedecidingtheconditionsofexistenceformillionsofotheranimalsthatliveinitshabitat”可推知，非洲象作为巨大的食草动物，它决定着栖息地的许多其他动物的生活条件，即B项正确。

2．TheAfricanelephantinfluencestheecosysteminthefollowingwaysexceptthat________.

A．itcreatesopenareasindeeptropicalforestsaswellaswoodlands

B．itpullsoffthebranchesandleaves,shuttingoutthesunshine

C．itseatinghabitcanbemadeuseofbylarge－hoofedandsmall－sizedanimals

D．itencouragesthegrowthofsomeplants

B　细节理解题。

根据第三段第二句中的“Intheirnaturalstates,thespreadingbranchesoverheadshutoutsunlightandpreventthegrowthofplantsontheforestfloor”可知，应选B项。

3．Accordingtothepassage,whichofthefollowingstatementsistrue?

A．Numerousgrownplantsarethefavoritesofplant－eaters.

B．TheextinctionoftheAfricanelephanthasnothingtodowiththeecosystem.

C．QuantitiesofplantsareconsumedbyAfricanelephants,includingbranchesandbushes.

D．Theforestfloorintropicalforestsisscarcelydottedwithnewshoots.

C　正误判断题。

根据第二段第二句中的“Initscontinuoussearchforthe300poundsofplantsitmusthaveeveryday,itkillssmalltreesandbushes,aswellaspullsbranchesoffbigtrees.”可知，C项正确。

4．Thepassageisdevelopedmainlyby________.

A．presentingthechangesintimeorder

B．makingparisonsandgivingexamples

C．classifyingsimilaritiesanddifferences

D．showingtheeffectandthenexplainingthereasons

D　文章结构题。

全文的内容结构为：

首段概括介绍非洲象对非洲大草原生态系统的巨大影响，第二、三段具体说明在哪方面，怎样影响了生态环境，第四段科学家对非洲象已成为濒危物种的担心呼应首段的内容，故选D项。

Ⅱ.七选五

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

选项中有两项为多余选项。

Ifyouweretoseeacold,hungrycatinfrontofyourhouse,wouldyoufeeditorwalkaway?

Mostpeoplewouldwalkawayinsteadoftakingthetimetomakesurethecatisokay.__1__Theyusuallyhavesomuchtodealwithintheirdailylifeastoignoretheirsurroundings.

Nowhere'

sanotherquestion:

Ifyouseeagroupofkidshittingandabusingananimal,wouldyoustopthem?

__2__Somepeopledonotbelievethatanimalabuseisabigissue.

Everydayanimalsareabusedintheirhomesoronthestreets.Itseemsasifpoliticiansdonothingtostopthisissue.Everyoneisworriedabouteducationandglobalwarming.Whataboutanimals?

__3__Thesearetherightsthatallowanimalsaplacetostay,ashelteriftheyhavenoplacetostay,therightnottobeabusedandmanyotherrights.Arewetakingawayanimals'

rightbynotgivingthemaplacetostay?

Yes,weare.SinceIwasborn,mymother,mysisterandIhavetakeninoverfiftyhomelesscats,fedthem,cleanedthemandsentthemtogoodfamilies.

Somepeopleprobablygivedifferentviews,saying，“__4__”It'

strue.Therearepeoplei