(全国版)2020版高考英语一轮复习Unit4Wildlifeprotection课下作业(一-三).pdf

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1、 Unit 4 课下作业（一三）课下作业（一）考点过关针对练.单词拼写 1The boss in that company is unwilling to employ（雇佣）female workers.2Due to the strict traffic regulations on drunken driving,the number of accidents from it has greatly decreased(减少）3As a matter of fact，your opinion will not affect(影响）my decision.4But the incident

2、(事件)did not affect me any more deeply than that.5When he opened the schoolbag，he found that it contained（包含）two books,a pen and an eraser.6The building is regularly inspected(检查）by the fire.safety officer.7The gunmen showed no mercy（怜悯）,killing innocent men and women.8The document is very important

3、and it should be kept in a secure(安全的）place.语境语法填空 1As we know,too many trees are cut down in our daily life,which does great harm to the environment。Meanwhile，hunting（hunt）too much has affected the number of wild animals greatly.As a result，some animals have died out and others are in danger.Fortun

4、ately，our government has paid attention to the situation and has taken a series of measures to protect wild animals from being_endangered(endanger）We are sure that we will succeed in preventing the situation from getting worse。2As the old saying goes，“When in Rome，do as the Romans do.”Its easier sai

5、d than done。As it is the first time that I have_studied(study)abroad as an exchange student，I have some difficulty（difficult）in getting along with my classmates。Meanwhile，I dont like the way that/in_which my teacher teaches me。Whats worse,last Saturday I lost my bag，containing（contain）my passport,ID

6、 card and a lot of money。I feel very lonely and upset here.Id appreciate it if you could give me some advice on how to adapt to my new surroundings。.语境改错 1文中共有 4 处错误，每句中最多有两处，请找出并改正。According to our biology teacher，some people long to earned money by hunting wild animals,for their fur can be used to

7、 make clothes。As a result，many wild animals is dying out，so we should protect wildlife from harmed and live in peace with them.Fortunately，our government has been paid attention to the situation and a series of laws has come into effect.答案:第一句：earnedearn 第二句：isare;from 后加 being 第三句：去掉 been 2文中共有 5 处

8、错误,每句中最多有两处，请找出并改正.As is known to us all，the computer plays a important part in our daily life,the price of that has been going down.Therefore,many family are able to buy one。Some students are addicted to play computer games,which not only does harm to their eyes but also affect their study and life

9、。答案:第一句:aan；thatwhich 第二句:familyfamilies 第三句：playplaying;affectaffects 3文中共有 4 处错误，每句中最多有一处,请找出并改正.As is often reported，too many Tibetan antelopes are being hunted and killed illegal for their fur。By sell the fur，the illegal hunters can make great profits.As a result，the number of the Tibetan antelo

10、pes are decreasing rapidly from about 1，000,000 in 1990 to less than 100，000 at present。Immediate measures must taken to solve the present situation.答案：第一句：illegalillegally 第二句:sellselling 第三句：areis 第四句:must 后加 be。根据提示补全句子 1诚实地说，我们钦佩他解决那个问题的方法。(the way）To be honest，we admired the_way_(in_which/that)

11、_he_solved_the_problem。2许多运动员参加奥运会为的就是能为祖国赢得荣誉.（so that）Many athletes take part in the Olympic Games so_that_they_can_win_glory_for_their_homeland。3我们最好不要动这些东西，直到警察到来。（as）Wed better leave_things_as_they_are until the police arrive.4快点，我们赶上最后一班车的时间不多了。(there be 句型)Hurry up,there_is_little_time_left_f

12、or_us to catch up with the last bus。5有这么多玩具可玩，小孩高兴地跳了起来.(with 复合结构)With_so_many_toys_to_play_with,_the kid jumped with joy.课下作业（二）话题阅读培优练.根据提示填空 Andi Davise，49，went climbing one morning.When she finally reached the top,she noticed a dark shape lying（lie)several inches from her left foot.She was frig

13、htened and then looked carefully。“Its a dog and its dead，”she said_to_herself （自言自语）It took her a few seconds to realize that the dogs eyes were open.A thin,dirty bull dog was looking at her。Andi went forward a bit closer(close）and dropped some water into the dogs mouth.It tried_to_stand_up（试图站起来）bu

14、t failed。She knew that if she didnt carry the dog down the mountain,it would_die(die)She carefully put her arms under the dogs body。It was_so_weak_that（非常虚弱以至于)it fell into her chest。Andi had great trouble going down the steep,rocky hillside with the 50。pound animal in her arms。Later her husband and

15、 their son came to_help（help）They took the dog to the animal hospital,where it received an operation(operate）and recovered soon.A few days later，the Davises returned to the animal hospital.“The first thing it did was give me a kiss,and then it went right to my son,”Andi said excitedly（excite)They br

16、ought the dog home that day without the slightest hesitation（hesitate）and named it Elijah.。片段选词填空 depend on,up to，survive，suspect，vary,affect，manage to，such as,types of，colleague Raising a baby takes a lot of work,especially when that baby is a king penguin.Now,it looks like climate change will make

17、 life even harder for these birds。Scientists from France have been studying king penguins for a decade。Starting in 1998，Yvon Le Maho and his colleagues put electronic ID tags under the skin of hundreds of penguins。These are the same types_of tags you might put in your dog or cat so that you can trac

18、k them if theyre lost.The tags have allowed researchers to get everything about penguins，such_as how long they live，whether they return from their winter trips,and if their babies manage_to survive the winter.To see whether water temperatures affect the penguins，Le Maho compared his data with temper

19、ature records.Ocean surface temperatures vary from year to year.And previous research had shown that fewer fish and other creatures grow when the water is warmer。Le Maho suspected that this drop would make it harder for adult penguins to survive the hard times ahead。Indeed，his results showed that fe

20、wer adults survived during winters when the water was especially warm。King penguins can live for up_to 30 years。And for now,the population still appears healthy。But a warming trend could spell big trouble for a bird that depends_on cold and ice.课下作业（三）高考语篇提能练 .阅读理解 A Seek：Have you ever come across a

21、 flower or tree and wish you knew what it was？Well，this app can identify a variety of plants for you！Just take a photo with your phone,and the app will search Wikipedia for you.Seek can also identify animals。You can create a profile(文件夹）and upload（上传)all your discoveries,and the app will add them to

22、 its photo database for other users to explore。MyNature Animal Tracks:Sometimes you only spot animal tracks。This app helps you match a set of tracks with a species through seven track categories and five sound categories。Oh，Ranger!ParkFinder:Cant find where to take a hike？This app will help!Use it t

23、o find the nearest parks with the activities you want to do，whether thats hiking，bird watching or whatever。This huge database features not only every national park，state park and federal public land in the country，but it also includes 50,000 local parks.With this app，theres no excuse for staying ins

24、ide!iNaturalist:This app is not simply an animal identification app。Its actually a social network for naturalists.You can record your observations of plants and animals and add them to the database.You can ask the community（大众)to help you identify something,keep track of everything youve come across

25、 during hikes，build your“life list of what youve identified,and most importantly，become a citizen scientist.By recording what youve seen with this app，youre helping scientists keep track of whats happening with the natural world.语篇解读：本文是应用文。文中介绍了四款应用软件，它们可以帮助人们更好地了解大自然。1What can you do with the help

26、 of the app Seek？AFind people who share the same interest.BMake your photos more attractive.CIdentify plants conveniently。DBecome a citizen scientist。解析：选 C 细节理解题。根据第一段的“Well,this app can identify a variety of plants for you！”可知，我们可以上传照片到应用软件 Seek，以方便地认识某种你不认识的植物。2Which app can help you find a good

27、place for hiking?ASeek。BiNaturalist。COh，Ranger!ParkFinder.DMyNature Animal Tracks。解析：选 C 细节理解题。根据第三段的内容可知，Oh,Ranger!ParkFinder 这一软件提供各种公园的信息，你可以找到你喜欢的公园进行徒步旅行、观鸟等活动。3What can only be done with the app iNaturalist?AUploading your photos.BRecognizing animal tracks.CGetting information on plants。DCommu

28、nicating with other users.解析:选 D 细节理解题。根据文章第四段的“Its actually a social network for naturalists.”可知,应用软件 iNaturalist 的特别之处在于，这是一个人们热爱大自然的社交平台，你可以与其他用户交流.4Who are the apps mainly designed for?ANature lovers.BSchool students。CWildlife biologists.DInexperienced hikers。解析：选 A 推理判断题.文章给出的四个应用软件主要针对热爱大自然的人而

29、设计，Seek,iNaturalist 和 MyNature Animal Tracks 可以让人们对大自然中的动植物进行更为细致的了解，Oh,Ranger!ParkFinder 可以帮助人们获得户外活动的信息.B In an effort to stop poaching（偷猎)and protect endangered species，people are using technology previously created to discover stars.Claire Burke，who led the project，says the application of the st

30、ar。hunting tech has so far paid off big for conservation.“Since animals and humans in thermal imagery（热成像)glow in the same way as stars in space，we have been able to combine the technical expertise of astronomers with the conservation knowledge of ecologists to develop a system to find the animals o

31、r poachers automatically,”she said in a statement。In addition to species identification，the software can also provide an overview of health.Burke said that diseased or injured animals give off a different thermal imagery than the healthy ones。“The real advantage this gives you is that if you know ho

32、w many animals you have and where they are and what kind of health they are in，then you can work out a good conservation strategy for looking after them，she said.The following is a post written by Burke on Twitter:More animals for the thermal imagery library。Thanks to Chester Zoo Science ScienceatCZ

33、 for letting us observe their fantastic creatures.Images are giraffes，Indian elephants，and fruit bats.Claire Burke（CBurkeSci）October 27。To train the software on a wide variety of heat signatures from different species，the team of researchers spent time collecting thermal imagery of animals。Their fir

34、st field trial to detect Riverine rabbits,one of the most endangered mammals in the world（with only 500 living adults left in the wild)，was a complete success。“The rabbits are very small，so we flew the drone(无人机)quite low to the ground at a height of 20 meters（65 feet）Although this limited the area

35、we could cover with the drone，we managed to see the rabbit five times，”said Burke。“Given that there have only been about 1,000 times people have seen Riverine rabbits,it was a real success。”语篇解读：本文是一篇说明文。为保护濒危动物、防止偷猎,生态环境保护者利用天体物理学中用来寻找星星的技术来定位动物和偷猎者.5What can people decide by observing the thermal

36、imagery of the animals？AWhat the animals are doing.BWhen the animals need help.CWhether the animals are healthy。DWhy the animals are in danger。解析:选 C 细节理解题。根据第二段“In addition to species identification,the software can also provide an overview of health。”可知，使用这种热成像技术，不仅可以观测到动物所属的物种，而且还能观测到它们的健康状况。6Wha

37、t can we learn from Burkes post on Twitter？AIt is better for animals to live in the zoo。BMore animals are becoming endangered.CZoos help a lot in protecting endangered animals.DThe researchers are collecting data for the software。解析：选 D 细节理解题。根据 Burke 在 Twitter 上发布的这条信息可知，科学家们正在为利用这种技术所开发的软件收集各种动物的数

38、据信息。7What did the researchers find out after detecting the Riverine rabbits?AThe number of them is decreasing。BIt is difficult for people to identify them。CThere are more of them than people thought.DIt is easier to find them using the high。tech tool。解析：选 D 推理判断题。根据最后两句可知,南非山兔非常稀有，研究者们使用这种新技术观察到南非山兔

39、 5 次，相比起过去人们共观察到南非山兔大约 1 000 次,这个比率已经非常高了。8What is the text mainly about？ATechnology has helped a lot in helping the endangered animals。BScientists use stargazing tools to protect endangered species.CWhat we should do to protect the endangered animals。DScientists are working hard to protect the envi

40、ronment.解析:选 B 主旨大意题。本文介绍了环境保护者利用天文学中用来寻找星星的工具来对濒危动物实施保护。.完形填空 If youre walking through Boston during a downpour,you might see a（n)_1_ appear before your eyes。For nearly a year,Bostonians _2_ the city streets in the rain may have _3_ poems written on the sidewalks。Titled“Raining Poetry，”this _4_ res

41、ulted from cooperation between the nonprofit Mass Poetry and the city of Boston。The first poems were installed to _5_ the start of National Poetry Month,with several more _6_ to the citys streets last May 13.These poems cannot be seen during dry，_7_ weather,but appear like magic _8_ raindrops start

42、falling from the sky。The poems were _9_ by Danielle Legros Georges，Bostons poet laureate（桂冠诗人).They are all based on their _10_ to Boston,as well as the general themes of water and rain.“I wanted to draw _11_ from poets influential in the Boston。area literary，educational or cultural fields,”Georges

43、said。The poems were installed by _12_ of the Mayors Mural Crew，an organization that introduces young artists to the process of _13_ public art。Using a water。resistant spray(喷剂）and simple cardboard stencils（模板)，the poems can be _14_ to the sidewalk in a matter of minutes and should wear away in six t

44、o eight weeks。The poems appear throughout the city._15_ all of the poems _16_ installed are written in English，Sara Siegel，program director for the Mass Poetry，hopes to add _17_ ones in the many languages that are _18_ throughout Boston。“Our hope is in the next two years everyone in the state will m

45、eet a poem in their _19_ lives at least once or twice a month,says Siegel。“This is a fun and _20_ way to bring poetry to the people.”语篇解读：本文是一篇说明文。波士顿的街道上藏着秘密诗歌，只要一下雨，这些诗歌就会出现在城市的人行道上。1A。poem Bartist Cbeggar Dpicture 解析:选 A 根据下文中的“poems written on the sidewalks”可知,如果雨天漫步波士顿街头，你可能会看到一首“诗歌(poem）”出现在眼前

46、。2A.cleaning Bsearching Cwandering Drepairing 解析：选 C 根据上文中的“youre walking through Boston”可知，此处指波士顿人“漫步(wandering)”在雨中的城市街头。3A。copied Blaughed at Cpublished Dcome across 解析：选 D 根据上文中的“you might see。.。appear before your eyes”可知，波士顿人可能会“发现(come across）”写在人行道上的诗歌。4A.theory Bproject Croutine Dproblem 解析:

47、选 B 结合上文中的“Titled Raining Poetry，和下文中的“cooperation between the nonprofit Mass Poetry and the city of Boston”可知,“雨天诗歌”是非营利组织 Mass Poetry 和波士顿市的合作“项目(project)”。5A。record Bdescribe Cdetermine Dcelebrate 解析：选 D 根据空后的“the start of National Poetry Month”可知，第一批安装的诗歌是为了“庆祝（celebrate）”“全国诗歌月”的开始。6A。added Bre

48、lated Ccompared Dcontributed 解析：选 A 结合上文中的“The first poems”和空前的“several more”可知,安装好第一批诗歌后,又“增加(added)”了更多的诗歌。7A.rainy Bfoggy Csunny Dsnowy 解析：选 C 根据空前的“dry”可知，这些诗歌在干燥、“晴朗的（sunny)”天气里是看不到的。8A。once Bbefore Cuntil Dthough 解析：选 A 下雨是诗歌出现的必要条件，所以此处填 once。9A.read Bselected Cinvented Dtranslated 解析：选 B 根据下

49、文中的“I wanted.。.poets influential in the Boston.area literary，educational or cultural fields”可知，这些诗歌是由波士顿桂冠诗人Danielle Legros Georges“选取(selected)”的。10A。ticket Bpassage Centrance Drelationship 解析：选 D 根据下文中的“the general themes of water and rain和“.。.from poets influential in the Boston area literary,edu

50、cational or cultural fields可知，所选诗歌都是和波士顿有一定“关系(relationship)”的或其主题是关于水和雨的。11A.works Bscenes Cfigures Dwinners 解析：选 A 结合上文中的“The poems were.。.by Danielle Legros Georges和下文中的“from poets”可知，Danielle Legros Georges 选取的是一些有影响力的诗人的“作品(works)”。12A。friends Bcolleagues Cmembers Dcharacters 解析：选 C 结合上文中的“The