2021版高考英语一轮复习Unit4Wildlifeprotection课后达标检测新人教版必修2.doc
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1、1UnitUnit 4 4 WildlifeWildlife protectionprotection(建议用时:40 分钟).阅读理解A A(2020长春质量监测)Pangolins(穿山甲)are strangelooking creatures,coveredwith hard scales(鳞).They can roll up into a ball to protect themselves from enemiesand have tongues that are longer than their bodies.Pangolins have recently become th
2、e focus of Chinese people.A screenshot of amicroblog post showed some people eating pangolins at a feast spread.A few dayslater,people were angered again by pictures showing people eating protected animals,including pangolins.Yet this is only the tip of the iceberg.Many more pangolins have been hunt
3、edor killed.According to the International Union for Conservation of Nature(IUCN),more than 1 million of them have been killed or sold in the last 10 years.It alsosaid that they are the most illegally traded mammals in the world.In September 2016,the IUCN added the pangolin to the worlds“endangered
4、animals list”.They arenow more endangered than pandas.A growing trade of their scales and meat is the main reason for their declinein number.Many people in Asia and Africa consider pangolin meat is delicious.Somepeople even think pangolin scales have medical qualities.However,their scales aremade of
5、 keratin(角蛋白),the same material human fingernails are made of.Luckily,the situation is getting better.World Pangolin Day is on the thirdSaturday of February each year.Its a day to help people know more about pangolins.The government now stops anyone from buying and eating pangolins in China.Breaking
6、this law is regarded as a crime,and the trade of pangolins across the world is alsonot allowed,according to the Convention on Trade in Endangered Species of Wild Faunaand Flora.【解题导语】本文是一篇说明文。文章阐述了穿山甲濒临灭绝的现状以及为保护穿山甲而采取的举措。1Pangolins have caught peoples attention these years because _Athey look stran
7、geBthey appear in some movies2Cthey are killed and eaten by peopleDthey have something to do with pandasC C解析:细节理解题。根据题干中的关键词“attention”和“these years”,定位在原文第二段。该段开头说,穿山甲近来成为中国人关注的焦点,然后提到一张屏幕截图和一些图片中,穿山甲成为人们的盘中珍馐,这与 C 项的描述是一致的。2What can we learn from the passage?APangolins can roll up into a ball to
8、attack enemies.BMore than 1 million pangolins were killed or sold last year.CPangolins were named the most endangered animal in 2016.DThe pangolin is a kind of mammals.D D解析:细节理解题。根据第三段内容,尤其是“they are the most illegally tradedmammals in the world”可知,穿山甲是一种哺乳动物。故选 D。3The real aim of World Pangolin Da
9、y may be to _Aattract people to the zoo to watch pangolinsBlift peoples awareness of protecting pangolinsCremind people of pangolins medical valueDexplain the law to peopleB B解析:推理判断题。根据题干中的“World Pangolin Day”,定位在原文最后一段。该段主要陈述为保护穿山甲而采取的举措,而这个节日能让人们更多地了解穿山甲,从而提高人们保护穿山甲的意识,故选 B。4What might be the aut
10、hors attitude towards the measures taken to protectpangolins?APositive.BNegative.CDisappointed.DUnconcerned.A A解析:观点态度题。根据最后一段内容可知,中国政府禁止任何人购买和食用穿山甲,世界各地也禁止买卖穿山甲,局面正在好转,由此可推知作者觉得这些措施是有效的,故选 A。【难句分析】A few days later,people were angered again by pictures showingpeople eating protected animals,includin
11、g pangolins.分析:本句是一个简单句。句中有动名词短语作定语修饰 pictures 以及现在分词短语作宾补。译文:几天后,人们再次被几张照片激怒,照片显示人们在吃保护动物,其中包括穿山甲。B B3(2020太原高三模拟)A day in the life of a sun bear is whatyou might expect from the name:sunny.In its natural habitat,the sun bear spends over 80 percent of its active waking timein daylight.But when dist
12、urbed by human activity,that changes dramatically.In areas wherepeople are pushing into the sun bears habitat,the animals are spending 90 percentof their waking time after dark.Effectively,the threat of human presence is makingthe sun bear change into“the moon bear”Led by scientists at the Universit
13、y of California,Berkeley,the study foundthat human activity is driving scores of mammals to shift their activity from thedaytime into the dark hours of the night.As many animals have already been forcedout of their local habitats,others are attempting to avoid interaction with humansby separating th
14、emselves in time rather than in space.For the work,the researchers examined the behaviors of 64 mammal species,including deer,tigers,boars,and,of course,sun bears.They observed increasednocturnal(夜间发生的)behavior in a large majority of them,with species that arenaturally active during the day tending
15、to shift their activity to after dark,andthose that are naturally nocturnal becoming more so.The mammals affected rangedacross body size,the habitat type,the region of the world,and diet.Human activity of all sorts affect animals lives,including activities likehunting,agriculture and land developmen
16、t,harvesting local natural resources,evenhiking or walking through wild areas.Sport hunting in the Hwange National Park inZimbabwe drove antelopes to spend more of their active waking hours at night,restricting their access to water.Similarly,hikers in the Santa Cruz Mountainsin California made coyo
17、tes(郊狼)more nocturnal,forcing them to find new preys(猎物)among traditionally nocturnal animals.The researchers warn that profound shifts in the natural behavior patterns ofso many species disturb dynamics that have evolved over generations,leading to aseries of unknown effects on the entire ecosystem
18、s.【解题导语】研究发现,人类活动正迫使许多哺乳动物将它们的活动时间从白天转移到黑夜,这会影响到整个生态系统。5What did the study find?AMore animals separate themselves in space.BHuman activity changes animals way of life.4CMany animals were pushed out of their local habitats.DThe sun bear spends over 80%waking time in daylight.B B解析:细节理解题。根据第三段第一句中的“th
19、e study found that human activityis driving scores of mammals to shift their activity from the daytime into the darkhours of the night”可知,研究发现,人类活动正迫使许多哺乳动物将它们的活动时间从白天转移到黑夜。由此可知,人类活动改变了动物的生活方式。故选 B 项。6What does the underlined word“that”in paragraph 2 refer to?AThe sun bear.BThe waking time.CHuman ac
20、tivity.DThe natural habitat.B B解析:代词指代题。根据第一段最后一句“In its natural habitat,the sun bearspends over 80 percent of its active waking time in daylight.”可知,在自然栖息地,太阳熊白天超过 80%的时间度过它们醒着的时间,并结合画线词所在句可知,当受到人类活动的干扰,太阳熊醒着的时间极大地改变了。故画线词指代 The waking time。故选 B项。7What can we infer from paragraph 5?AAntelopes have
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