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人教版高中英语必修二习题2019Unit2Wildlife Protection
一、单词拼写（灭绝）
1.Many wild animals are in danger of edue tohuman activities.（措施）
2.We shouldtake mto protect the endangeredspecies.（减少）
3.The government is tryingto rthe pollutionin theriver.（珍稀的）
4.The panda is ar animalin theworld.（意识）
5.We need to raisepeoples aof wildlife protection.（栖息土也）
6.The hof the tigers is being destroyed by humans.法地）
7.Some peoplestill igE huntwild animalsfor money.（物种）
8.The sof thisplant is very rarein this area.（建立）
9.We shoulde more nature reserves to protect wildlife.（减少）
10.The din the number offish isa seriousproblem.
二、词性转换（形容词）
1.endanger（动词第三人称单数）
2.measure（名词）
3.reduce（副词）
4.rare（名词）
5.aware（复数）
6.habitat（反义词）
7.illegal（复数）
8.species（名词）
9.establish（动词第三人称单数）
10.decrease
三、选词填空（从方框中选择合适的词并用其适当形式填空）endanger,measure,reduce,rare,aware,habitat,illegal,species,establish,decrease
1.The government has takensome toimprove theair quality.
2.We shouldtry ourbest to protecttheanimals.
3.The companyis working hard toits carbonemissions.
4.People arebecoming moreof theimportance ofprotecting theenvironment.
5.The of the polarbears isshrinking becauseof globalwarming.
6.Its tocut down trees in the naturereserve.
7.There aremany differentof plantsand animalsin therainforest.
8.We needto morerules to protect wildlife.
9.The number of touriststo thisplace hasthis year.
10.This kindof birdisveryin thisregion.
四、阅读理解AThe Africanelephant is the largest land animalon Earth.It playsa crucialrole inits ecosystem.Elephants helpto shapethe landscapeby knockingdowntrees,which allowssunlight toreach thegroundand promotesthe growthof differentplants.They alsodig water holes,which areused byotheranimals duringdry seasons.However,African elephantsare facinga seriousthreat-poaching.Poachers killelephants for theirivory tusks.The illegalivory tradehas ledto asharp declinein theelephant population.In someareas,thenumberof elephantshas decreasedby upto90%.To protect African elephants,many countrieshave takenmeasures.They haveestablished nationalparks and reservesto provide a safehabitat forelephants.They havealso strengthened laws againstpoachingand increasedpatrols inelephant habitats.
1.What isthe African elephants rolein theecosystemA.It onlyeats plants.B.It shapesthe landscapeand digswaterholes.C.It hasno role.D.It justlives inthe forest.
2.What isthe mainthreat toAfrican elephantsA.Lack offood.B.Poaching.C.Natural disasters.D.Global warming.
3.Why dopoachers killelephantsA.For theirmeat.B.For theirivory tusks.C.For theirskin.D.Fortheir bones.
4.What havemany countriesdone to protectAfrican elephantsA.They havedone nothing.B.They havebuilt morezoos.C.They haveestablished nationalparksandreserves andstrengthenedlaws.D.They haveencouraged poaching.
5.What isthe mainidea ofthe passageA.African elephantsare thelargestlandanimals.B.Africanelephantsare facinga threatand measuresare beingtaken toprotect them.C.Poaching isnot abig problem.D.Africanelephantsdont needprotection.BThe giantpandais one ofthe mostbeloved animalsintheworld.It isnative toChina andis knownforits black-and-white fur.Pandas mainlyeat bamboo,which makesup about99%of theirdiet.However,the giantpandas survivalis atrisk.The loss of itsnatural habitatdue todeforestation andthelow reproductiverate ofpandas arethe mainproblems.Bamboo forestsare beingcut downforvarious reasons,such aslogging andthe expansionof humansettlements.In response,the Chinesegovernmenthasmade greatefforts toprotect giantpandas.It hasset upmanynature reservestoprotecttheir habitats.Scientists arealso workinghard toimprove thebreedingtechniques ofpandas toincrease theirpopulation.
6.What isthe giantpanda knownforA.Its longtail.B.Its black-and-white fur.C.Its bigears.D.Its stronglegs.
7.What isthe mainfood ofgiant pandasA.Grass.
8.Fruits.
9.Bamboo.
10.Meat.
8.What arethe mainthreats tothe giantpandas survivalA.Loss ofhabitat andlow reproductiverate.B.Too manypredators.C.Lack ofwater.D.Pollution.
9.What hasthe Chinesegovernment donetoprotectgiant pandasA.It hascut downmore bambooforests.B.It hasset upnature reserves.C.It hasincreased thenumberofpandas inzoos.D.It hasdone nothing.
10.What isthe mainidea ofthe passageA.Giant pandasare verycute.B.Giant pandasare facingthreats andthe Chinesegovernmentistaking action toprotectthem.C.Giant pandasshould bekept inzoos.D.Giant pandascan livewell withouthuman protection.
五、完形填空Wildlife protectionis ofgreat
1..Many speciesarein danger of extinction.We needto take
2.to savethem.One ofthe mainreasons forthe
3.of wildlife istheloss ofhabitat.Human activitiessuch asdeforestationand urbanizationhave
4.the habitatsof manyanimals.Without aproper placeto live,animals aremore likelyto die.Another threatis poaching.Some peoplekill wildanimals
5.fortheirvaluable parts,like ivoryand fur.This illegalactivity has
6.the populationof manyspecies.To protectwildlife,we shouldfirst raisepublic
7..People needto knowhow importantwildlifeistoour ecosystem.Then,we can
8.more naturereservestoprovidea safe placefor animals.Also,weshould
9.the lawsagainst poachingand punishpoachers severely.In conclusion,wildlife protectionisalong-term task.We needto work together to
10.our preciouswildlifeand keepour ecosystembalanced.
1.A.importantB.importanceC.unimportantD.unimportance
2.A.photosB.picturesC.measuresD.steps
3.A.disappears.disappearanceC.appearD.appearance
4.A.destroyedB.protectedC.builtD.planted
6.A.increasedB.decreasedC.raisedD.grown
7.A.awareB.awarenessC.unawareD.unawareness
8.A.set upB.put upC.take upD.look up
9.A.makeB.breakC.strengthenD.weaken
10.A.protectB.destroyC.harmD.kill
六、语法填空Wildlife protectionis
1.extreme important.Many wildanimals arefacing thedangerofextinction.The mainreasons are
2.lossofhabitat andillegal hunting.For example,thetigerisoneofthe
3.endanger animals.Its habitatisbeingdestroyedbyhumanactivities.At thesame time,some peoplehunt tigersillegally fortheir furand bones.To solvethese problems,we needto takeeffective measures.We shouldmake people
4.aware oftheimportance ofwildlifeprotection.Laws should
5.make topunish thosewho huntwild animalsillegally.We shouldalso establishmorenaturereserves.These reservescan provideasafe
6.live environmentfor wildanimals.In addition,scientists areworkinghard
7.develop newways toprotectwildlife.
8.we allworktogether,we canmake adifference.Lets take actiontoprotectwildlife
9.immediate.Only inthis waycan weensure thatwildanimalscan live
10.peace.参考答案
一、单词拼写答案及解析“灭绝”，后接名词，故填
1.extinction,indangerofextinction“措施”，是固定短语，用复数形式
2.measures,take measuresmeasures“减少”，后接动词原形，故填
3.reduce,try toreduce“珍稀的“，修饰名词用形容词形式
4.rare,animal,rare“意识”，作宾语，用名词形式
5.awareness,awareness“栖息地”,根据语境用单数形式
6.habitat,habitat“非法地”，修饰动词用副词形式
7.illegally,hunt,illegally“物种”，单复数同形,根据语境用单数形式
8.species,species“建立，后接动词原形，故填
9.establish,should establish“减少”，作主语,用名词形式
10.decrease,decrease
二、词性转换答案及解析的形容词形式为意为“濒危的”
1.endangered,endanger endangered,的动词第三人称单数形式为
2.measures,measure measureso的名词形式为意为“减少；降低”
3.reduction,reduce reduction,的副词形式为意为“罕见地;很少地”
4.rarely,rare rarely,的名词形式为意为“意识；认识”
5.awareness,aware awareness,的复数形式为
6.habitats,habitat habitatSo的反义词为意为“合法的”
7.legal,illegal legal,单复数同形
8.species,species的名词形式为意为“建立；设立
9.establishment,establish establishment,的动词第三人称单数形式为
10.decreases,decrease decreaseso
三、选词填空答案及解析政府采取了一些“措施”改善空气质量，为固定短语，用
1.measures,take measuresmeasureso我们应尽力保护“濒危的”动物,用形容词修饰
2.endangered,endangered animals公司努力“减少”碳排放，后接动词原形
3.reduce,try toreduce人们越来越“意识到”保护环境的重要性，为固定短语，用
4.aware,be aware of aware北极熊的“栖息地”因全球变暖在缩小,用名词作主语
5.habitat,habitat在自然保护区砍树是“非法的”,用形容词作表语
6.illegal,illegal热带雨林中有许多不同“物种”的动植物，用名词作宾语
7.species,species我们需要“建立”更多规则保护野生动物,后接动词原形
8.establish,needtoestablish今年到这个地方的游客数量“减少了用动词的过去分词形式
9.decreased,decrease decreased与构成现在完成时has这种鸟在这个地区很“珍稀”，用形容词作表语
10.rare,rare
四、阅读理解答案及解析根据第一段第
二、三句可知非洲大象在生态系统中的作用是塑造景观和挖掘水坑，选
1.B,Bo从第二段第一句可知非洲大象面临的主要威胁是偷猎，选
2.B,B由第二段第二句可知偷猎者杀死大象是为了象牙，选
3.B,B根据第三段第
二、三句可知许多国家建立国家公园和保护区并加强法律来保护非洲大象，
4.C,选C文章主要讲非洲大象面临威胁以及人们采取措施保护它们，选
5.B,B根据第一段第二句可知大熊猫以黑白相间的皮毛闻名，选
1.8,B从第一段第三句可知大熊猫的主要食物是竹子，选
7.C,C根据第二段第二句可知大熊猫生存的主要威胁是栖息地丧失和低繁殖率，选
8.A,A由第三段第二句可知中国政府建立了许多自然保护区来保护大熊猫，选
9.B,B文章主要讲大熊猫面临威胁以及中国政府采取行动保护它们，选
10.B,B
五、完形填空答案及解析野生动物保护非常“重要”,为固定短语，选
1.B,be ofgreat importanceB我们需要采取“措施”拯救它们，为固定短语，选
2.C,take measuresC野生动物“消失”的主要原因之一是栖息地丧失，用名词作宾语，选
3.B,disappearance B人类活动“破坏”了许多动物的栖息地，意为“破坏”，选
4.A,destroy A一些人“非法地”捕杀野生动物，用副词修饰动词选
5.B,illegally kill,B这种非法活动使许多物种的数量“减少”，意为“减少”，选
6.B,decrease B我们首先应该提高公众“意识”，用名词作宾语，选
7.B,awareness B我们可以“建立”更多自然保护区，意为“建立”，选
8.A,setup A我们应该“加强”反偷猎法律，意为“加强”，选
9.C,strengthen C我们需要共同努力“保护”珍贵的野生动物，选
10.A,A
六、语法填空答案及解析修饰形容词用副词意为“极其；非常”
1.extremely,important extremely,
3.endangered,animals endangered,意为“使某人意识到，用
4.aware,make sb.awareofaware与是被动关系，后接动词原形的被动语态
5.be made,laws makeshould bemade修饰名词用形容词意为“生活的”
6.living,environment living,此处用动词不定式作目的状语，用
7.to develop,to develop“如果”我们一起努力，就能有所作为，用引导条件状语从句
1.1f,If修饰动词短语用副词意为“立即;马上”
9.immediately,takeactionimmediately,为固定短语,意为“和平地；平静地工…
10.in,in peace。
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