2020-2021学年高中英语 Unit 5 Meeting your ancestors Section 3作业（含解析）新人教版选修8.doc

1、Unit 5 Meeting your ancestorsSection 请同学们认真完成练案15 .单词拼写1The h owl of the wolves gave the lonely traveler a feeling of fear.2Fertilizer will accelerate (促进) the growth of these tomato plants.3She is very skilful (熟练的) at using the machine.4What can we do with dangerous r adioactive wastes?5The police

2、 arrested (逮捕) him for murder.6Jessica scanned the lines，none of which had any punctuation (标点符号)7Every person stood to applaud (赞赏) his unforgettable act of courage.8The division (分配) of labor is purely primitive, between the sexes only.9If the water is cooler or warmer, it could make you feel dizz

3、y (眩晕的)10. The excitement quickened my p ulse .补全句子1Im fed up with (受够了) waiting for her to telephone.2All living things depend on (依靠) the sun for their growth.3I think the door is locked, but Id better go and make sure (确保) it is.4 Look ahead (向前看) in the distance, and you can see the lights of th

4、e village.5The robbers were lying in wait for (埋伏以伏击) me as I came out of the bank.6She sighed with relief (欣慰地) that it was all over.7He came up (走上来) and introduced himself.8He takes my sister out to the theatre now and then (时不时地)9Please pass the dictionary to (把传递给) me. 10.These plant fossils da

5、te back to (追溯到) the age of the dinosaurs.完形填空Ice and snow were beating the window and the wind almost swept everything away outside.I 1.A how I would get home.The 12mile route took me up and down steep hills and around 2.B turns.I whispered a prayer for 3.C .My old green Blazer SUV was doing wonder

6、fully over the 4.A roadway. 5.A as I climbed one of the steepest and scariest hills, I noticed the tires were slipping, and I decided it was time to 6.C to fourwheel drive.Slowly the tires 7.D the road, and the top came 8.A sight.Unfortunately, I had just made it when the 9.C stopped.I pushed and pu

7、lled the lever (档杆)nothing happened.I was 10.B with snow and ice balls around.Even though I had met no one on this lonely road, I hoped someone might come to 11.C .After a few minutes, I 12.D an old pickup truck.A smiling young man Id never seen before rolled down his window, asking if I needed help

8、.I ensured him I did.Then he showed me how to operate the fourwheeldrive shifting gear (齿轮), locking it into 13.D . 14.B ， I got the Blazer starting.When I thanked the stranger and asked if he lived around the area, he just said, “Oh, over there.” Do I believe in angels? You 15.D ！文章大意：这是一篇记叙文。文章主要讲

9、述了作者在风雪交加的一天开车回家，12英里的路线让作者在陡峭的山上上下颠簸，车辆在冰雪覆盖的路面上出现了问题，一个好心人帮助了作者，使得作者认为好心人就像天使一样。1AwonderedBrealized CassumedDstated解析：考查动词词义辨析。句意：我不知道怎么回家。A.wondered想知道；对感到惊讶；B.realized意识到；实现；C.assumed假设；认为；D.stated说明；写明。根据前文“Ice and snow were beating the window and the wind almost swept everything away outside.(

10、 冰雪拍打着窗户，风几乎把外面的一切都吹走了。)”可知，户外环境很恶劣，作者认为“回家”成为了一个问题，不知道该怎么办。故选A项。2Asmooth Bsharp Csimple Dslight解析：考查形容词词义辨析。句意：这条12英里的路线让我在陡峭的山上上下颠簸，还绕了几个急转弯。A.smooth光滑的；B.sharp急剧的(转弯)；C.simple简单的；D.slight轻微的。根据前文“steep hills”可知山坡很陡峭，因此会有急转弯(sharp turns)。故选B项。3Aliberty Bpriority Csafety Drecovery解析：考查名词词义辨析。句意：我低声

11、祈祷安全。A.liberty 自由；B.priority优先处理的事；C.safety安全；D.recovery痊愈；好转。根据前文“Ice and snow were beating the window and the wind almost swept everything away outside.”“ The 12mile route took me up and down steep hills and around 2 turns.”可知，天气状况恶劣，路况恶劣，因此可知作者希望能够“安全”到家。故选C项。4Aicecovered Bfloodruined Cbadlybuilt

12、 Dwellequipped解析：考查形容词词义辨析。句意：我那辆旧的绿色开拓者越野车在冰雪覆盖的路面上行驶得很好。A.icecovered冰封的；B.floodruined洪水破坏的；C.badlybuilt建的很差；D.wellequipped装备充足的。根据前文“Ice and snow were beating the window and the wind almost swept everything away outside.”可知，冰雪拍打着窗户，风几乎把外面的一切都吹走了，在这样的天气下，道路应是结冰了。故选A项。5AButBOr CSoDAnd解析：考查连词词义辨析。句意：

13、但当我爬上其中一座最陡峭、最可怕的山时，我注意到轮胎在打滑，于是我决定是时候改用四轮驱动了。A.But但是；B.Or或者；C.So因此；D.And和；而且。分析可知，本句“as I climbed one of the steepest and scariest hills, I noticed the tires were slipping(当我爬上一座最陡峭、最可怕的山时，我注意到轮胎在打滑)”与前文“My old green Blazer SUV was doing wonderfully over the 4 roadway.( 我那辆绿色开拓者越野车在冰雪覆盖的路面上行驶得很好。)”

14、为转折关系。故选A项。6Aattend Bappeal CswitchDlead解析：考查动词词义辨析。句意：但当我爬上其中一座最陡峭、最可怕的山时，我注意到轮胎在打滑，于是我决定是时候改用四轮驱动了。A.attend参加；出席；B.appeal吸引；C.switch转向；D.lead引领；通往。根据前文“as I climbed one of the steepest and scariest hills, I noticed the tires were slipping(当我爬上一座最陡峭、最可怕的山时，我注意到轮胎在打滑)”可知，轮胎开始打滑，作为司机，作者应是采取措施避免打滑，开启四

15、轮驱动。switch to，“切换到；转到；转变成”，符合语境表达。故选C项。7Alost control ofBtook charge of Cgot along with Dheld on to解析：考查动词词组辨析。句意：轮胎慢慢地贴在路面上，山顶映入眼帘。A.lost control of失控；B.took charge of负责；C.got along with和睦共处；D.held on to坚持；紧握。根据前文“as I climbed one of the steepest and scariest hills, I noticed the tires were slippin

16、g, and I decided it was time to 6 to fourwheel drive.”可知作者注意到轮胎在打滑，开启了四轮驱动，因此可知，汽车不再打滑，车轮贴在地面上了。故选D项。8Ainto Bbeyond CoverDfrom解析：考查介词词义辨析。句意：轮胎慢慢地贴在路面上，山顶映入眼帘。A.into进入；B.beyond超出；C.over遍及；多于；D.from来自于。come into sight，固定结构，意为“出现在眼前，可以望见”。故选A项。9Awind Bsnow Cvehicle Ddriver解析：考查名词词义辨析。句意：不幸的是，我刚要向坡上开，车

17、就停了下来。A.wind风；B.snow雪；C.vehicle车辆；D.driver司机。根据后文“I pushed and pulled the levernothing happened.( 我推了一下然后又拉了控制杆什么也没发生。)”可知，作者推拉控制杆应该是因为车停了下来。故选C项。10Ahurt Bstuck Cengaged Dpanicked解析：考查动词词义辨析。句意：我被雪和冰球困住了。A.hurt伤害；B.stuck粘住；卡住；C.engaged从事；吸引；D.panicked使恐慌。根据前文背景句“Ice and snow were beating the window

18、and the wind almost swept everything away outside.”以及“I had just made it when the 9 stopped.”可知，雪下的很大，风也很强烈，且作者的车行不了了，应是卡住了。be stuck with，“无法摆脱；陷在”。故选B项。11AlifeBpower ChelpDmind解析：考查名词词义辨析。句意：虽然在这条僻静的路上我一个人也没有遇见，但我希望有人能来帮助我。A.life生命；B.power力量；能力；C.help帮助；D.mind想法；才智。结合句子“Even though I had met no one

19、 on this lonely road, I hoped someone might come to 11 .”句意可知，作者希望在这条孤单的路上能有人出现帮忙。故选C项。12AboardedBmissed CcalledDspied解析：考查动词词义辨析。句意：几分钟后，我发现了一辆旧的小卡车。A.boarded登上(火车、船或飞机)；B.missed错过；想念；C.called呼叫；拜访；D.spied从事间谍活动；突然看见；认出。根据后文“an old pickup truck”可知，作者应是看到了一辆小货车。故选D项。13Acomfort Bscene CactionDplace解析

20、：考查名词词义辨析。句意：然后他向我展示如何操作四轮驱动换挡装置，并把它锁在适当的位置。A.comfort舒服；安慰；B.scene场面；景象；C.action行动；行为；D.place地方。结合句子“Then he showed me how to operate the fourwheeldrive shifting gear, locking it into 13 ”可知，这个年轻人教给作者如何操作四轮驱动换挡装置，且，需要将其锁住在恰当的位置。故选D项。14ABy no means BIn no time CIn some wayDIn the meanwhile解析：考查固定短语辨析

21、。句意：很快，我就启动了车子。A.By no means绝不；B.In no time立刻，很快；C.In some way在某些方面；在某种程度上；D.In the meanwhile同时；在此期间。根据前文“Then he showed me how to operate the fourwheeldrive shifting gear, locking it into 13 ”可知，这个年轻人教给作者如何操作四轮驱动换挡装置以及如何锁住到恰当的位置，因此作者的车又可以发动起来了，B项“in no time”可表达作者当时的急切且激动的心情。故选B项。15AfailBapprove Cco

22、unt Dbet解析：考查动词词义辨析。句意：我相信天使的存在吗？(当然)你说的没错。A.fail失败；B.approve喜欢；赞赏；C.count 数数；D.bet对下注； 下赌注。结合句子：When I thanked the stranger and asked if he lived around the area, he just said, “Oh, over there.”Do I believe in angels? (当我向陌生人道谢并问他是否住在附近时，他只是说：“哦，在那边。”“我相信有天使吗？”)可知，作者认为帮助他的这个陌生人像天使一样，因此本句应是非常肯定的回答。“

23、You bet！”用在句子表达“当然；肯定地”含义，符合语境和作者的心境。故选D项。.阅读理解(2020新高考全国卷)When you were trying to figure out what to buy for the environmentalist on your holiday list, fur probably didnt cross your mind. But some ecologists and fashion (时装)enthusiasts are trying to bring back the market for fur made from nutria(海狸

24、鼠)Unusual fashion shows in New Orleans and Brooklyn have showcased nutria fur made into clothes in different styles. “It sounds crazy to talk about guiltfree furunless you understand that the nutria are destroying vast wetlands every year”， says Cree McCree, project director of Righteous Fur.Scienti

25、sts in Louisiana were so concerned that they decided to pay hunters $5 a tail. Some of the fur ends up in the fashion shows like the one in Brooklyn last month.Nutria were brought there from Argentina by fur farmers and let go into the wild. “The ecosystem down there cant handle this nonnative speci

26、es(物种)Its destroying the environment. Its them or us.” says Michael Massimi, an expert in this field.The fur trade kept nutria check for decades，but when the market for nutria collapsed in the late 1980s，the catsized animals multiplied like crazy.Biologist Edmond Mouton runs the nutria control progr

27、am for Louisiana. He says its not easy to convince people that nutria fur is green, but he has no doubt about it. Hunters bring in more than 300,000 nutria tails a year, so part of Moutons job these days is trying to promote fur.Then theres Righteous Fur and its unusual fashion. Morgan says，“To give

28、 people a guiltfree option that they can wear without someone throwing paint on themI think thats going to be a massive thing, at least here in New York.” Designer Jennifer Anderson admits it took her a while to come around to the opinion that using nutria fur for her creations is morally acceptable

29、. She is trying to come up with a lable to attach to nutria fashions to show it is ecofriendly.文章大意：本文是说明文。介绍了美国新奥良和布鲁克林举办了不同寻常的时装秀。展出海狸鼠制成的皮衣。海狸鼠们每年都在破坏大片的湿地，因此设计师称这是一种环保的举措，科学家们也对海狸鼠损坏生态平衡表示了担忧。1What is the purpose of the fashion shows in New Orleans and Brooklyn？ A ATo promote guiltfree fur.BTo e

30、xpand the fashion market.CTo introduce a new brand.DTo celebrate a winter holiday.解析：推理判断题。根据第二段Unusual fashion shows in New Orleans and Brooklyn have showcased nutria fur made into clothes in different styles. “It sounds crazy to talk about guiltfree furunless you understand that the nutria are des

31、troying vast wetlands every year，”says Cree McCree, project director of Righteous Fur.得知，美国新奥尔良和布鲁克林举办了不同寻常的时装秀，时装秀上展出海狸鼠皮制成的不同风格的衣服，项目总监Cree McCree说：“除非了解海狸鼠正每年破坏大片湿地，否则谈论无罪感皮衣是很疯狂的事情”，可以判断出由于海狸鼠对生态造成了巨大的破坏，这场海狸鼠皮衣时装秀销售的是无罪恶感皮衣。故选A。2Why are scientists concerned about nutria？ A ANutria damage the ec

32、osystem seriously.BNutria are an endangered species.CNutria hurt local catsized animals.DNutria are illegally hunted.解析：推理判断题。根据第三段Scientists in Louisiana were so concerned that they decided to pay hunters $5 a tail.得知，科学家们如此担心以至于他们决定按照一条海狸鼠尾巴付给猎人们5美元，可以推断出科学家们担忧海狸鼠们严重破坏生态平衡。故选A。3What does the under

33、lined word “collapsed” in paragraph 5 probably mean？ D ABoomed.BBecame mature.CRemained stable.DCrashed.解析：词义猜测题。根据第五段The fur trade kept nutria in check for decades, but when the market for nutria collapsed in the late 1980s，the catsized animals multiplied like crazy. 得知，毛皮贸易使海狸鼠受到了几十年的控制，但是当海狸鼠市场在2

34、0世纪80年代末崩溃时，这种猫大小的动物数量疯长，根据but判断，这是转折关系，以前由于皮毛交易，海狸鼠处于控制，现在这种海狸鼠之所以能够数量激增，是由于市场不再销售海狸鼠皮毛导致的，可以推断出划线词collapsed 是和D.crashed倒闭的意思最相近。故选D。4What can we infer about wearing fur in New York according to Morgan？ B A. Its formal. B. Its risky.C. Its harmful. D. Its traditional.解析：推理判断题。根据第二段Model Paige Morga

35、n says, “To give people a guiltfree option that they can wear without someone throwing paint on themI think thats going to be a massive thing, at least in New York. ” 得知，为了给人们一种无罪的选择，人们可以穿皮衣而不被人们泼油漆，我认为在纽约将是一件巨大的事情，根据模特摩根所说得知，在纽约穿皮质衣服是有风险的。故选B。.语法填空阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。How to prevent bein

36、g infected with the virus? There are a number of standard hygiene (卫生) practices 1.that /which have been recommended to protect against infection and 2.further (far) spread.These include covering your mouth and nose when coughing or sneezing with a medical mask, tissue or flexed elbow; avoiding cont

37、acting with those who are unwell 3.closely (close); the appropriate use of masks and personal protective 4.equipment (equip), especially in a healthcare setting; washing hands regularly with water and soap, 5.or alcoholbased hand sanitizer (洗手液)Actions that can be taken to prevent infection from 6.a

38、n animal source include: avoiding unnecessary unprotected contact with animals; washing hands after contact with animals or animal products; and ensuring that animal products are cooked thoroughly before they 7.are consumed (consume) 8.It is important to stay home if youre feeling unwell.But if you

39、have a fever, cough, and difficulty 9.breathing (breathe), seek medical care early and share your previous travel history 10.with your healthcare provider.文章大意：这是一篇说明文。如何防止感染病毒？文章介绍了一些帮助预防病毒传播的方法。解析：1考查定语从句。分析句子可知， 1 have been recommended to protect against infection and 2 (far) spread.是限定性定语从句，现行词是

40、practices，从句中作主语，指物，用关系代词which或者that，故填that /which。2考查形容词比较级。句意：有一些标准的卫生做法，被推荐防止感染和进一步传播。根据句意，此处表示“进一步传播”，far的一个比较级further，表示抽象含义，“进一步”，故填further。3考查副词。修饰动词短语contacting with用副词作状语，故填closely。4考查名词。形容词protective修饰名词，and连接masks和equipment，equipment“装备”，是不可数名词，故填equipment。5考查连词。句意：用水和肥皂或者含有酒精的洗手液洗手。表示选择用

41、连词or，故填or。6考查冠词。句意：防止来自动物来源感染的行动包括：避免不必要的无保护接触动物source“来源”是可数名词，此处是单数，根据句意，此处表示泛指，且animal以元音音素开头，故填an。7考查动词时态语态。句意：确保动物产品在食用之前彻底煮熟。They指代products，与谓语consume是被动关系；文章讲述现在的事实，用一般现在时，故填are consumed。8考查it的用法。分析句子可知，空格处是形式主语，真正的主语是不定式短语to stay home，置句首单词首字母大写，故填It。9考查非谓语动词。have .difficulty (in) doing sth.“做某事有困难”是固定短语，故填breathing。10考查介词。句意：尽早寻求医疗保健，并与你的医疗保健提供者分享以前的旅行历史。share sth.with sb.“与某人共享某事”是固定短语，故填with。