作业 07 必修二Unit2-2022年【寒假分层作业】高一英语（人教版2019）.docx

1、第一部分 自主练习寒假作业Fools haste is no speed. 欲速则不达。美文品鉴Dark light, just light each other. The responsibility that you and my shoulders take together, the such as one dust covers up. Afraid only afraid the light is suddenly put out in Endless dark night and Countless loneliness.暗黄的灯光，仅仅也只能照射过彼此。 你、我肩上共同担当的责

2、任，犹如一片灰尘遮掩。 怕只怕灯丝的突然熄灭在这无尽的黑夜和数不尽的孤单。基础演练I. 单词拼写1. Many species are in danger of extinction because of destruction of their natural h_.（栖息地）2. As we all know, Pandas are precious _(生物). 3. If sales continue to recover, they can hire more workers and still make _(利润). 4. Don t walk alone in the stree

3、t after dark，or you may get a_. 5. How valuable you are is not m_by how pretty you are on the outside. II. 单句语法填空1. We have to drive fast to make _ the hours we lost in Boston.2. It is_ to sell these unhealthy books to someone under 16. (legal)3. _(write) smoothly, the MUJI ball-pen is very popular

4、with young people.4. The flowers were so lovely that they _(sell) in no time.5. Nylon is made _ air, coal and water. III. 单句写作40He said much _. 他说了许多关于这次会议的事。41We _ this matter. 我们都参与了这件事。42_, hes an honest man. 据我所知，他是个诚实的人。43_, this plan isnt practical. 在我看来，这个计划不切实际。44I _ and I apologized to her.

5、 我想起了我犯的错误，并向她道歉。IV. 七选五Many animals move from one place to another at certain times of the year. 1. _ They migrate to find food, seek a partner, or in search of warmer weather. One of the most wonderful migrations in nature is that of the North American monarch butterfly. Every autumn, millions of

6、these beautiful insects begin a long and difficult journey. Somehow, they manage to travel around 4,000 kilometers south and find their way to California or Mexico. 2. _A team of scientists has now found the answer. They have found out that the monarch is able to tell the time of day. 3. _ These two

7、 pieces of information the time of day and the point where the sun is in the sky allow the butterfly to determine the way to go. Eventually, it manages to reach the places where it will spend the winter. The solution to the mystery of the monarchs amazing ability comes at a time when it is in seriou

8、s trouble. 4. _ Sadly, human activity is the main reason why the number of monarch butterflies is falling. In many of the places where the butterfly can be found, people are destroying the natural environment. They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.

9、5. _ People have been recording its migration and make sure that there are enough plants for it to feed on. If this works, there may come a time when the number of monarch butterflies increases once again. The more we know about this lovely creature, the greater the chance it will survive and keep i

10、ts place in the natural world for a long time to come.AThey begin to return north in the spring.BThis annual movement is called migration.CIt uses its eyes to measure the position of the sun.DHowever, until recently no one knew how they did this.E. The most common type of migration is seasonal migra

11、tion.F. Its population has crashed by as much as 90 per cent in the last few years.G. The research on the monarchs behavior has however led to a greater awareness of this creature.提升演练I. 微完形填空1. Imagine loving someone so much that youd swim more than 5, 000 miles to see him or her. Dindim manages to

12、 swim that far every year to _1_ his friend Joao. This is heart-warming , not only because of the love between the two friends, but because Dindim is actually a penguin. Joao found Dindim covered in oil, barely alive on a beach near his home. He picked him up, cleaned him off and brought him to his

13、house where he nursed him and got him healthy again. Joao named him Dindim.AcongratulateBvisitCinviteDhelp2. Fifty percent of sea has disappeared in the last 40 years because of humans destroying their habitats. Scientists say were in a new mass extinction period. In the next two _2_, they predict t

14、hat well lose 75 percent of the remaining species on earth.AgenerationsBsecondsCdecisionsDperformancesII. 阅读理解1. The animals are kept together in small spaces, with no privacy and little opportunity for mental and physical exercise. This results in unusual and self-destructive behavior called zoocho

15、sis. A worldwide study of zoos found that zoochosis is common among animals kept in small spaces or cages. Another study showed that elephants spend 22 percent of their time making repeated head movements or biting cage bars, and bears spend 30 percent of their time walking back and forth, a sign of

16、 unhappiness and pain.In the state of zoochosis, animals_.Aremain in cagesBbehave strangelyCattack other animalsDenjoy moving around2. Actually, we will save endangered species only if we save their habitats and put an end to the reasons people kill them. Instead of supporting zoos, we should suppor

17、t groups that work to protect animals natural habitats.What does the author try to argue in the passage?AZoos are not worth the public support.BZoos fail in their attempt to save animals.CZoos should treat animals as human beings.DZoos use animals as a means of entertainment.3. Furthermore, most ani

18、mals in zoos are not endangered. Captive breeding(圈养繁殖)of endangered big cats, Asian elephants, and other species has not resulted in their being sent back to the wild. Zoos talk a lot about their captive breeding programs because they do not want people to worry about a species dying out. In fact,

19、baby animals also attract a lot of paying customers. Havent we seen enough competitions to name baby animals?Although he argues against zoos, the author would still agree that_.Azoos have to keep animals in small cagesBmost animals in zoos are endangered speciesCsome endangered animals are reproduce

20、d in zoosDits acceptable to keep animals away from their habitats.4. Zoo officials say they are concerned about animals. However, most zoos remain “collections” of interesting “things” rather than protective habitats. Zoos teach people that it is acceptable to keep animals bored, lonely, and far fro

21、m their natural zones.Which word is similar to zones in above paragraph? AzoosBanimalsCcollectionsDhabitats素材积累SMALL FORTUNE While walking across an open, grassy field, I became excited as my hand swooped toward the ground like an eagle attacking its prey. I picked up half of a $5 bill.I continued t

22、o walk around looking for the other half but thought to myself it would be impossible to find it on such a windy day.As I lifted my head, I spotted the other half of the bill tangled in crabgrass. Somehow, finding two halves of a ripped $5 bill felt better than working for a twenty.小幸运我走过一个空旷的草坪，像老鹰

23、捕食一样，我的手突然猛的扑向草坪，抓起了半张5美金的钞票。我继续在草坪上寻找另一半，但我觉得今天风这么大，要找到应该没什么可能。当我抬起头时，我在杂草里发现缠在一起的另外半张钞票。不知为什么，我觉得找到两张半张、被撕碎的5美金钞票比赚到一张完整的20美金还爽。 练习答案基础演练I. 单词拼写1. habitats【详解】考查名词。句意：许多物种面临着灭绝的危险，因为他们的栖息地被毁了。根据前文的their，可知这里是复数，故填名词复数形式。故填habitats。2. creatures【详解】考查名词。句意：众所周知，熊猫是珍贵的生物。根据汉语提示“生物”，以及上文precious可知此处应填

24、名词作表语，且主语panders为复数，根据主谓一致原则，此处应填名词复数creatures。故填creatures。3. profits【详解】考查名词。句意：如果销量继续恢复，他们可以雇佣更多的工人，仍然可以获得利润。根据汉语提示“利润”，以及上文make可知此处应填名词构成固定搭配make profits，意为“获得利润”。故填profits。4. attacked【详解】考查过去分词。句意：天黑以后不要独自在街上走，否则你可能会被袭击。根据单词首字母和句意“被袭击”以及空格前的get可知，此处应用动词attack的过去分词和get一起表被动，（动词attack和主语you是被动关系）。

25、故填attacked5. measured【详解】考查动词。句意：你的价值不取决于你的外表有多漂亮（你的价值不是有你的外表有多漂亮来衡量的）。根据单词首字母和句意“被衡量”以及空格前的助动词is可知，此处应用动词measure的过去分词measured，和is一起构成被动语态。故填measured。II. 单句语法填空1. up【详解】考查动词短语。句意：我们不得不开快一点去弥补我们在波斯顿失去的时间。此处为固定短语make up（弥补）。故填up。2. illegal【详解】考查形容词。句意：把这些不健康的书卖给16岁以下的人是违法的。根据句意以及空格前It is可知，此处应用形容词lega

26、l的反义词illegal，作表语，符合句意。故填illegal。3. Writing【详解】考查非谓语动词。句意：由于书写流畅，这种无印良品的圆珠笔很受年轻人欢迎。分析句子可知，设空处应填非谓语动词作状语；再结合句意“书写流畅”分析，write与smoothly搭配使用时，应用主动结构表示被动意义，以说明主语的特征或性质。故填Writing。4. were sold【详解】考查被动语态。句意：这些花如此可爱，以至于很快就卖出去了。分析句子可知，设空处应填动词作谓语，而主语和谓语动词之间是被动关系,再结合句意“卖出去了”可知，此处应填一般过去时态的被动语态。此外，the flowers为复数。故

27、填were sold。5. from【详解】考查介词。句意：尼龙是由空气，煤和水制造的。表达由.制造，从成品看不出原材料时用be made from.因此根据句意填from。III. 单句写作1. concerning the meeting【详解】考查介词。表示“关于”应用介词concerning ；表示“这次会议”应用the meeting，所以表示“关于这次会议”应用concerning the meeting。故填concerning the meeting。2. are all concerned in【详解】考查时态和短语。分析句子可知，本句为一般现在时，be concerned

28、in sth“参与.”。故填are all concerned in。3. As far as Im aware【详解】考查固定短语。“据我所知”可用固定结构“as far as Im aware”来表达，另外，句首单词首字母大写。故填As far as Im aware。4. As far as I am concerned【详解】考查固定句型。As far as I am concerned，意为“在我看来，就我所知”，根据句意，故填As far as I am concerned。5. was reminded of the mistake I made【详解】考查时态语态和定语从句。分

29、析句子可知，本句为一般过去时， remind sb of sth使某人想起某事，本句为被动语态sb be reminded of sth , the miastake 作of的宾语，同时是定语从句的先行词，作made的宾语。关系代词that/which 被省略。故填was reminded of the mistake I made。IV. 七选五1. B2. D3. C4. F5. G【分析】这是一篇说明文。讲述了科学家们对帝王蝶有了更多的认识，这样能更好的保护这种可爱的生物。1.上文“Many animals move from one place to another at certai

30、n times of the year. (许多动物在一年中的某些时候从一个地方迁移到另一个地方。)”介绍了动物的迁徙现象，选项B“这种一年一度的运动被称为迁徙。”承接上文，介绍这种现象的专业称谓，引出下文“They migrate to find food, seek a partner, or in search of warmer weather. (它们迁徙去寻找食物，寻找伴侣，或寻找更温暖的天气。)”提出它们迁徙的目的。选项中movement和上文中move，选项中migration和下文中migrate语义一致。故选B项。2.上文“Every autumn, millions of

31、 these beautiful insects begin a long and difficult journey. Somehow they manage to travel around 4,000 kilometres south and find their way to California or Mexico. (每年秋天，数以百万计的这些美丽的昆虫开始了漫长而艰难的旅程。不知何故，它们设法南行了4000公里，找到了加利福尼亚或墨西哥的路。)”说明这种昆虫迁徙的原因还不知道，选项D“然而，直到最近才有人知道它们是如何做到这一点的。”承接上文，转折语义，说明最近，有人知道原因了，

32、引出下文“A team of scientists has now found the answer. (一组科学家现在找到了答案。)”介绍科学家发现了答案。故选D项。3.上文“They have found out that the monarch is able to tell the time of day. (他们发现，帝王蝶能够分辨一天中的时间。)”说明帝王蝶有分辨时间的能力，选项C“它用眼睛来测量太阳的位置。”和上文并列，说明帝王蝶有测量太阳的位置的能力，引出下文“These two pieces of information the time of day and the poi

33、nt where the sun is in the sky allow the butterfly to determine the way to go. (这两条信息一天中的时间和太阳在天空中的位置让这种蝴蝶决定要走的路。)”是对以上两条信息的总结，说明依靠这两种能力，这种蝴蝶就能决定迁徙的路线。选项中measure the position of the sun和下文the point where the sun is in the sky语义相关。故选C项。4.下文“Sadly, human activity is the main reason why the number of m

34、onarch butterflies is falling. (可悲的是，人类活动是帝王蝶数量下降的主要原因。)”说明因为人类活动造成帝王蝶的数量下降，选项F“在过去的几年里，它的数量锐减了90%。”和下文存在因果关系。选项中Its population has crashed by as much as 90 per cent和下文中the number of monarch butterflies is falling语义相关。故选F项。5.下文“People have been recording its migration and make sure that there are en

35、ough plants for it to feed on. If this works, there may come a time when the number of monarch butterflies increases once again. The more we know about this lovely creature, the greater the chance it will survive and keep its place in the natural world for a long time to come. (人们一直在记录它的迁徙，以确保有足够的植物

36、供它食用。如果这一方法奏效，帝王蝶的数量可能会再次增加。我们对这种可爱的生物了解得越多，它就越有可能存活下来，并在未来很长一段时间内保持它在自然界的地位。)”说明人们对这种生物了解越多，就越有可能保护好这种生物，选项G“然而，对帝王蝶行为的研究使人们对这种生物有了更多的了解。”概括说明人们对这种生物有更好的了解，引领本段，说明了解越多，越能更好的保护。故选G项。提升演练I. 微完形填空11考查名词词义辨析。句意：丁丁每年都会游那么远去拜访他的朋友若昂。A. congratulate祝贺；B. visit参观；C. invite邀请；D. help帮助。根据上句Imagine loving so

37、meone so much that youd swim more than 5, 000 miles to see him or her. 试想，爱一个人太深以至于可以游5000英里去看他可推断此处丁丁每年都能游那么远去看望他的朋友。故选B。30考查名词词义辨析。句意：他们预测，在未来的两代，我们将失去地球上剩下的75%的物种。A. generations代；B. seconds秒；C. decisions结论；D. performances 表现。根据In the next two 20 , they predict that well lose 75 percent of the rem

38、aining species on earth.可知在两代人后，他们预测我们将失去75%的物种故选A。II. 微阅读理解2细节理解题。根据 “The animals are kept together in small spaces, with no privacy and little opportunity for mental and physical exercise. This results in unusual and self-destructive behavior called zoochosis”（这些动物被关在狭小的空间里，没有隐私，很少有机会进行心理和身体锻炼。这导致

39、了不寻常和自我毁灭的行为，称为动物精神病）可知，处于动物精神病的动物行为异常。故选B项。3推理判断题。根据 “Actually, we will save endangered species only if we save their habitats and put an end to the reasons people kill them. Instead of supporting zoos, we should support groups that work to protect animals natural habitats.”（事实上，只有拯救濒危物种的栖息地，杜绝人们杀害

40、它们的理由，我们才能拯救它们。我们应该支持致力于保护动物自然栖息地的团体，而不是支持动物园。）以及作者也在文章中多次提到了动物园在做法上的种种错误，可以看出作者认为公众不应该支持动物园。故选A项。4细节理解题。根据 “Furthermore ,most animals in zoos are not endangered. Captive breeding of endangered big cats, Asian elephants, and other species has not resulted in their being sent back to the wild.”（此外，动物

41、园里的大多数动物都不是濒危动物。对濒危大型猫科动物、亚洲象和其他物种的圈养繁殖并没有导致它们被送回野外。）可知，尽管作者反对动物园，但他仍然同意这一点一些濒危动物可以在动物园里繁殖。故选C项。5词义猜测题。根据 “However, most zoos remain collections” of interesting “things” rather than protective habitats.”（然而，大多数动物园仍然是有趣的“东西”的集合，而不是保护性栖息地。）可知，大多数的动物园并不在乎动物是不是在它们的保护栖息地，相反它们在乎的是聚集那些比较能吸引观众的有趣的动物。所以，不难推断下文提到的“far from their natural zone”应该为远离它们的自然生活区域，D选项habitats(栖息地)符合题意。故选D项。