2023届新教材高考英语全程一轮复习 课时作业18 Unit 9 Human Biology 北师大版选择性必修第三册.docx
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- 2023届新教材高考英语全程一轮复习 课时作业18 Unit Human Biology 北师大版选择性必修第三册 2023 新教材
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1、UNIT 9HUMAN BIOLOGY.阅读理解A2022南昌市第三次模拟Lifesaving heart operationWhen Tal Golesworthy was told he needed a lifesaving heart operation in 1993, he said no. Golesworthy has Marfan syndrome (马凡氏综合征).Back in 1993, when he was living in the west of England, his doctor told him that the aorta (主动脉) in his h
2、eart was so enlarged that it would unavoidably burst unless he underwent a major operation.“They talked through the options,” says Golesworthy, “But I was not interested. The operation really didnt look attractive.” What he particularly didnt like was having to be on blood thinners after the operati
3、on, something that would prevent blood clots (血栓) but presented its own risks: “I was riding motorbikes then, and skiing, so my whole lifestyle would have been affected.” By 2000, however, his condition had worsened. Realizing something had to be done, Golesworthy put his years of experience as a re
4、search and development engineer to good use. He decided he would fix himself. “Learning new stuff and developing new ideas, that was my job,” Golesworthy says.The aorta, he thought, needed support on the outside. And wrapping something around the outside of the aorta would require a special operatio
5、n. So Golesworthy subjected himself to 30 hours in an MRI scanner and used 3D printing to create a physical exact copy of the part of his heart. “Luckily, Id done a lot of work with technical materials,” he says.Strong determination coupled with an original yet practical solution won him the support
6、 of two leading surgeons and helped him raise the money to develop his idea. In May 2004, at the age of 47, he became the_guinea_pig for his own invention. The operation was a success.1Why did Tal Golesworthy refuse the operation at first?A.A better solution was on the way.BHe was afraid of life bei
7、ng affected.CThe risk of the operation tended to cause death.DHe would like to be operated on in his own way.2What helped Golesworthy to fix himself?AHis creative spirit.BRegular exercise.CDoctors suggestions.DHis similar experience.3What do the underlined words in the last paragraph “the guinea pig
8、” refer to?AThe lovely pet.BThe important assistant.CThe experimental subject.DThe person to raise money.4Which words can best describe Tal Golesworthy?ACreative and kind.BStrong and imaginative.CDevoted and generous.DDetermined and brave.B2022东北三校一模What does an outdoor cat do all day? A study of mo
9、re than 900 house cats shows when they kill small birds and mammals, their influence is concentrated in a small area, having a bigger effect than wild predators (捕食性动物) do. Roland Kays, a scientist at North Carolina State University and his colleagues collected GPS data from cats in six countries. “
10、These cats are moving around their own backyard and a couple of their neighbors backyards, but most of them are not ranging very much further,” Kays said. “So initially I thought, Oh, this is good news. Theyre not going out into the nature preserves.”Then Kays took how much wildlife cats kill in tha
11、t small area into consideration. Some cats in the study were bringing home up to 11 dead birds a month, which doesnt include what they ate or didnt bring home.“It actually ends up being a really high rate of predation,” Kays said. He calculates that cats can have 4to10 times the influence of a wild
12、predator. Native predators, like jungle cats, also kill a lot of small animals, but their influence is spread out over a larger area. One study indicates that house cats kill billions of birds every year.“The simplest thing to do is to keep your cat indoors,” Kays said.For those who refuse to keep t
13、heir cats inside, there are potential options. St. Lawrence Universitys associate professor Susan Willson looked for one. She found a special brightly colored collar online.“The whole idea is that the bird will be able to visually see the cat creeping (爬行) up on it before the cat attacks it,” she sa
14、id. Willson tested the collar on both her cat and dozens of others. It greatly reduced the number of birds the cats brought home.“Im not saying these collars can make a significant difference in the massive bird death that were seeing,” she said. “But what matters is that each individual bird that s
15、omebody finds in his backyard is not dead.”5Why does Kays say “this is good news”?AHouse cats can be tracked by GPS.BHouse cats wont kill birds in large numbers.C.House cats are protected from wild predators.D.House cats feel comfortable in their own backyard.6How do wild predators differ from house
16、 cats in terms of killing animals?AThey prefer to attack larger animals.BThey kill 410 times the number of house cats.CTheir victims are distributed in a bigger range.DThey kill less than house cats on a monthly basis.7What can we infer from the passage?ABirds cant sense the danger when cats attack
17、them.B.Willson considers keeping her cat inside a good idea.CThe only way to protect birds is to keep them indoors.DThe colored collar can be a sign of potential danger to birds.8Which word can best describe Willsons attitude to using collars to save birds?AConcerned. BPositive.CDoubtful. DUnclear.完
18、形填空2022潍坊市高三联考 A 22yearold aircraft maintenance engineer living in Dubai, Zachariah was visiting the southwest India state of Kerala for a family wedding when a lockdown was declared. Store shelves were emptying, and hence Zachariah and his father _1_ vegetables on their familys plot of land. Using
19、online videos and techniques Zachariahs grandfather had _2_ to his father _3_ a guide, they began a garden that finally helped _4_ 20 neighboring households during the pandemic (流行病). The tropical(热带的) climate of Kerala, he said, _5_ plenty of rain and sun, making farming off hands _6_ its time to h
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