【英语】2021届新高考英语一轮复习限时规范练北师大版：选修7Unit21B　HumanBiology作业

【英语】2021届新高考英语一轮复习限时规范练北师大版：选修7Unit21B　HumanBiology作业

限时规范练42(选修7　Unit 21B)‎ 核心素养关键词:培养学生人与社会、了解各类主题公园的素养能力意识 ‎　限时规范练第84页　 ‎ 一、阅读理解 A Visitors to Hot Springs National Park in Arkansas really follow the crowd.The park contains 47 hot springs.And tourists can take relaxing soaks at a bathhouse in the park that uses warm water from the nearby hot springs.‎ Great Springs At 5,550 acres,Hot Springs National Park is the smallest national park in the United States.People have been coming to the area for hundreds of years to enjoy its natural hot baths.Starting in the 19th century,several bathhouses that offered baths with spring water opened in the region.Many visitors with illnesses went there,believing that the waters could help cure them.‎ The area became a national park in 1921.People aren’t allowed to take baths directly in the springs.But you can still visit the one bathhouse that remains in operation at the park.You can also drink the spring water from special fountains (喷嘴式饮水器) around the park.And don’t worry about burning your tongue.When the water flows from the ground into the pools,it’s very hot.But it cools before reaching the park’s baths and fountains.‎ Home at Hot Springs Besides the springs,visitors to the park can also see some pretty cool wildlife.Sounds like there are a lot of ways to have fun at Hot Springs National Park!‎ Fees & Passes There is no entrance fee for the park.‎ Camping Fees Your stay is limited to 14 days at a time.Longer stays require you to move to a different campground outside of the national park.All sites can be used for tent camping.All sites are $30 per night or $15 per night with a Senior Pass or Access Pass card.Senior and Access passes can be bought at the park store.‎ ‎【篇章导读】本文是应用文。文章介绍了美国阿肯色州温泉国家公园。‎ ‎1.What do we know about Hot Springs National Park?‎ A.It was set up in the 1920s.‎ B.Its bath water is very hot.‎ C.It is the smallest national park worldwide.‎ D.Its bathhouses were opened in recent years.‎ 答案A 解析细节理解题。根据Great Springs中的“The area became a national park in 1921.”可知,美国温泉国家公园成立于1921年,故A项正确。‎ ‎2.What can visitors do at the park?‎ A.Take baths in the springs directly.‎ B.Have their illnesses cured.‎ C.Visit many old bathhouses.‎ D.Drink its spring water.‎ 答案D 解析细节理解题。根据Great Springs部分中的“You can also drink the spring water from special fountains”可知应选D项。‎ ‎3.If visitors want to camp at the park,they should 　　　. ‎ A.bring their own tents B.go to the park store first C.stay for no more than 14 days D.change campgrounds every day 答案C 解析细节理解题。根据Fees & Passes部分中的“Your stay is limited to 14 days at a time.”可知,在美国温泉国家公园露营一次最多只能停留14天。‎ ‎4.How much should visitors pay to enter the park?‎ ‎　　　　　　　　　　　　　‎ A.Nothing. B.$7.5.‎ C.$15. D.$30.‎ 答案A 解析细节理解题。根据Fees & Passes部分中的“There is no entrance fee for the park.”可知,美国温泉国家公园没有门票费。‎ B If you visit the new Mummies (木乃伊) show at the American Museum of Natural History (AMNH),in New York City,don’t miss the Gilded Lady.Scientists say she probably died of lung disease when she was in her 40s — about 2,000 years ago — in Egypt.They even have a model of her skull.Based on that,an artist was sure how she may have looked when she was alive.And yet,the mummy’s coffin has never been opened.Instead,scientists used a machine called a CT scanner to look inside.‎ CT scanners were developed to help doctors examine patients.But the machines turned out to be perfect for studying mummies,too.‎ ‎“A hundred years ago,scientists would usually open mummies’ coffins.This did a great deal of harm to those mummies,” says AMNH president Ellen V.Futter.“We just don’t do that anymore.We can do so much better.By using CT scanners,scientists can know about an ancient person’s diet from some of a mummy’s hair.Pieces of bone can show who was related to whom.”‎ Some mummies in Peru were buried with a skull hanging from their neck.Scientists thought these mummies wore the skull of an enemy.But DNA evidence showed that the mummies were buried with the skull of an ancestor.‎ The 19 mummies in the show are from Egypt and Peru.They had completely different reasons for mummifying the dead.The ancient Egyptians believed that mummification allowed an ancestor to live on in the next world.The people who prepared the Gilded Lady thought she would continue to see,hear,and smell.In ancient Peru,people practiced mummification to stay connected with their ancestors.Some families kept mummies in their home.‎ Futter calls the mummies in the show “messengers from another time.” With the help of technology,scientists will continue to uncover mummies’ secrets so we can understand it.‎ ‎【篇章导读】本文是说明文。随着科学技术的进步,科学家们正一步步揭开木乃伊的神秘面纱。‎ ‎5.What did scientists find about the Gilded Lady?‎ A.She was a great artist.‎ B.She died a natural death.‎ C.She lived in ancient Egypt.‎ D.She had an amazingly long life.‎ 答案C 解析细节理解题。根据第一段中的“Scientists say she probably died of lung disease when she was in her 40s — about 2,000 years ago — in Egypt.”可知,科学家们认为Gilded Lady生活在2 000多年前的古埃及。‎ ‎6.What do Futter’s words suggest?‎ A.Pieces of bone show a person’s diet.‎ B.CT scanners do great harm to mummies.‎ C.Mummies usually wore the skull of an enemy.‎ D.Technology plays an important role in mummy studies.‎ 答案D 解析推理判断题。根据第三段中的“A hundred years ago,scientists would usually open mummies’ coffins.”及“By using CT scanners...who was related to whom.”可知,随着科技的进步,‎ 科学家们改变了以往的研究手段,并获得了更多重要的发现,由此可知Futter的话说明科技对木乃伊的研究起着重要的作用。‎ ‎7.Why did the ancient Peruvians make mummies?‎ A.To do traditional medical research.‎ B.To keep close ties with their relatives.‎ C.To help their families live a better life.‎ D.To let their ancestors live in another world.‎ 答案B 解析细节理解题。根据倒数第二段中的“In ancient Peru,people practiced mummification to stay connected with their ancestors.”可知,秘鲁人制作木乃伊是为了与他们的祖先紧密相连在一起。‎ ‎8.What does the underlined word “it” in the last paragraph refer to?‎ A.The technology. B.Their message.‎ C.Their family. D.The show.‎ 答案B 解析代词指代题。根据最后一段中的“Futter calls the mummies in the show ‘messengers from another time’.”可知,由于木乃伊被当成历史信息的传递者,所以科学家们希望继续发掘木乃伊的秘密以理解他们所传递的信息,故这里it指代“信息”的意思。‎ 二、完形填空 My bike was stolen last Saturday.Left with a lock and a 　1　 heart,I decided to leave the thief a 　2　. ‎ Armed with yellow paint,I 　3　 a big cardboard sign and hung it on my gate.It said: ‎ ‎“To the person who stole my bicycle:‎ I need it to get to work.I can’t 　4　 another one. ‎ PS:Bring it back.”‎ I felt a little 　5　 writing the sign.But I knew other people’s bicycles had been stolen in the neighborhood,and the least I could do was 　6　 what had happened.I left it up for seven 　7　. ‎ On Wednesday evening,a young man knocked at my door,carrying a 　8　. ‎ ‎“Did you get your bike stolen?” asked the guy.“I had this bike 　9　 around,so I figured you might be able to use it.” I was surprised by the 　10　 and tried to explain my intentions,saying I really appreciated it, 　11　 wasn’t sure if I’d be able to use it.What was clear,however,was that it wasn’t about the bicycle;it was about the desire to 　12　.Finally I accepted,very 　13　 by the kindness. ‎ A snowstorm came the next day,and my husband suggested I 　14　 the sign.I 　15　—my bike was stolen on the weekend,so the sign would stay up until the next weekend. ‎ On Saturday morning,I got another 　16　 on the door.It was a middle-aged woman.She said she drove twice around the block so she could 　17　 read my sign.“What kind of bicycle do you need?” she asked.“If I 　18　 one,I’ll bring it to you.” Then she gave me a big hug. ‎ I felt strengthened.This sign was 　19　 things.So much kindness was pouring out from such a simple gesture of 　20　 myself up to the universe. ‎ ‎【篇章导读】本文是记叙文。自行车被偷后,“我”在大门口挂了个警告牌,希望小偷能看到,将自行车还回来。没想到,“我”却收到了陌生人的善意和帮助。‎ ‎　　　　　　　　　　　　　‎ ‎1.A.warm B.soft C.big D.heavy 答案D 解析由本段第一句“My bike was stolen last Saturday”以及“Left with a lock...”可知,“我”很“难过(a heavy heart)”。‎ ‎2.A.lesson B.note C.problem D.picture 答案B 解析由“a big cardboard sign”以及“To the person who stole my bicycle ...Bring it back”可知,“我”决定给小偷留张“便条(note)”。‎ ‎3.A.read B.followed C.made D.saw 答案C 解析由本句中的“Armed with yellow paint”以及下文中的“writing the sign”可知,“我”用家里的硬纸箱“制作了(made)”一个牌子。‎ ‎4.A.lose B.lend C.choose D.afford 答案D 解析由“I need it to get to work”以及“Bring it back”可知,“我”“买不起(can’t afford)”另一辆自行车。‎ ‎5.A.wrong B.happy C.foolish D.dangerous 答案C 解析由“But I knew other people’s bicycles ...had happened.”可知,“我”觉得写警告牌这个举动有些“愚蠢(foolish)”。‎ ‎6.A.say B.know C.ignore D.realize 答案A 解析由本句中的“But I knew other people’s bicycles had been stolen in the neighborhood”可知, “我”愿意将所发生的事“说出来(say)”。‎ ‎7.A.hours B.days C.weeks D.months 答案B 解析由下文中的“my bike was stolen on the weekend,so the sign would stay up until the next weekend”可知,“我” 让警告牌在大门口挂“七天(seven days)”。‎ ‎8.A.bike B.sign C.board D.gun 答案A 解析由下文中的“I had this bike ...to use it.”可知,他扛着一辆 “自行车(bike)”。‎ ‎9.A.traveling B.turning C.lying D.playing 答案C 解析由本句中的“I figured you might be able to use it”可知,“我”这辆自行车 “闲置着(lying around)”。‎ ‎10.A.answer B.advice C.promise D.offer 答案D 解析由上文中的“I had this bike ...to use it”可知,他的“帮助(offer)”使“我”惊讶。‎ ‎11.A.but B.or C.and D.so 答案A 解析前后句之间表示转折关系,故用“但是(but)”。‎ ‎12.A.return B.come C.help D.pay 答案C 解析由下文中的“I accepted ...the kindness”可知,“我”改变主意不是因为这辆自行车,而是因为他很想“帮助(help)”“我”。‎ ‎13.A.confused B.amazed C.excited D.touched 答案D 解析由该空前的“I accepted”可知,此处指他的善意让“我”很“感动(touched)”。‎ ‎14.A.look for B.take down C.hold up D.give away 答案B 解析由“A snowstorm came the next day”以及“my bike was stolen ...the next weekend”可知,“我”的丈夫建议“我”把警告牌“拿下来(take down)”,“我”“拒绝了(refused)”。‎ ‎15.A.refused B.obeyed C.agreed D.doubted 答案A 解析见上题解析。‎ ‎16.A.knock B.pull C.gift D.poster 答案A 解析由“It was a middle-aged woman”可知,此处表示“又有人敲门(another knock on the door)”。‎ ‎17.A.hardly B.fully C.easily D.silently 答案B 解析“she drove twice around the block”的目的是能够“完全(fully)”读懂警告牌。‎ ‎18.A.borrow B.find C.steal D.deliver 答案B 解析此处表示如果“我”“找到(find)”一辆自行车的话,“我”给你拿过来。‎ ‎19.A.providing B.showing C.changing D.running 答案C 解析“我”在大门口挂警告牌,希望小偷能看到,将自行车还回来。没想到,却收到了陌生人的善意和帮助,故这个警告牌在“改变着(changing)”情况。‎ ‎20.A.holding B.picking C.giving D.opening 答案D 解析结合整篇文章以及第二段中警告牌的内容,此处表示“我”只是“将心中所想说出来(opening myself up)”,却收到如此多的善意。‎ 三、短文改错 One of my favourite things to do in my free time is do voluntary works.I’ve volunteered for a variety of difference organisations.The activities include simple,everyday ones like cleaning our city square and take dogs for walks at an animal rescue centre.By volunteering,I’ve not only gained valuable experience and also built confidence in talking about strangers.I was used to be a shy person,but my volunteering experience gave us the opportunity to meet new people.Doing an activity I wouldn’t normal do with other volunteers made me had a really fun time.These are just few of the reasons why I think volunteering is worthwhile.‎ 答案 第一句:works→work 第二句:difference→different 第三句:take→taking 第四句:and→but;about→with/to 第五句:去掉was;us→me 第六句:normal→normally;had→have 第七句:few前加a