北师大版课标高中英语必修第三册 Unit 7单元测试含答案.docx

1、北师大版课标高中英语必修第三册 Unit 7单元测试含答案Unit 7 Art单元测试一、阅读理解ACaves (洞穴) have a primary appeal they hold the secrets to our past and are mysterious in and of themselves. Mammoth CaveKentucky, USAThe longest cave system in the world lies beneath the Green River Valley in Kentucky and while over 400 miles of pass

2、ageways have been mapped, it has yet to be fully discovered. The complex limestone labyrinth (石灰岩迷宫) was discovered by humans 4,000 years ago. Blue GrottoCapri, ItalyOnce used as the personal swimming hole for the Roman Emperor Tiberius, this extremely bright sea cave is almost 200 feet long and 82

3、feet wide. Its unique glow comes from the light entering the small opening to the outside. Avshalom Cave Nature ReserveBeit Shemesh, IsraelAlso known as the Soreq Cave Nature Reserve, Avshalom is considered to be the Rosetta Stone of climate history in the Eastern Mediterranean through the packed st

4、alactites (钟乳石) found in the cave, some of which are over 13 feet long, and are as old as 300,000 years. Cave of the CrystalsNaica, MexicoThis unique cave system in Mexico contains some of the largest natural crystals (水晶) ever foundthe longest of which is 39 feet long and 13 feet thick. However, it

5、 is rarely explored due to logistical difficulties: it is extremely hot due to its location above a volcanic vent, and the huge crystals block also block the passage.1. Where does the longest cave lie in?A. Kentucky, USA.B. Capri, Italy.C. Beit Shemesh, Israel.D. Naica, Mexico.2. Avshalom is famous

6、as _.A. the most beautiful cave.B. the Soreq Cave Nature Reserve.C. the Emperors swimming hole.D. over 400 miles of passageways.3. Which cave includes the largest natural crystals?A. Cave of the Crystals.B. Blue Grotto.C. Mammoth Cave.D. Avshalom Cave Nature Reserve.B“I had no intention to adopt a c

7、at that day. I just liked being around animals. ” Miranda says. But when she saw Nala in her metal cage, “We made eye contact and I couldnt resist (抗拒) her big blue eyes.” At that point, “Nala was so small. I asked the shelter if I could hold her. Once I had Nala in my arms, Nala looked up at me and

8、 licked (舔) my face.” And that was when she knew she had to take this kitty home.Still, Miranda never imagined Nala would become an Insta-star. “I started Nalas Instagram account in 2012 as a way to share photos with my close friends and family in Thailand,” she explained. The possibility of Nala ga

9、ining attention beyond that small group of people hadnt occurred to her until it happened.Miranda says, “Each time Nalas photo was featured on Instagrams popular page, her account would gain 1,000 new followers.” From there, Nalas popularity snowballed. Large nationwide brands messaged Miranda about

10、 hiring Nala to do ads. “This took us by surprise because we couldnt believe that a big brand wanted to pay them to take photos with their products next to Nala”.Nala started life out in a shelter, just waiting to be loved like many other animals that were abandoned. Today that dream has surely come

11、 true. Nala has over 4 million followers on Instagram, which earned her the title “Guinness World Records Most Popular Cat on Instagram.”In addition to managing her Insta fame, Nala is being asked to test various cat food brands. More importantly, “Nala is our chance to share the love to help create

12、 a better life for other animals, so they can grow well and bring joy to the world like Nala has.”4. What is the first paragraph mainly about?A. Visits to a shelter.B. Love at first sight.C. Power of blue eyes.D. Duty to adopt cats.5. Why did Miranda open Nalas Instagram account?A. To meet Nalas nee

13、ds.B. To assist Nala be a star.C. To share Nalas pictures.D. To attract public attention.6. How did Miranda feel about Nalas popularity?A. Satisfied.B. Amazed.C. Upset.D. Disappointed.7. What does the underlined phrase “that dream” in paragraph 4 refer to?A. Being eager to be loved.B. Starting life

14、in the shelter.C. Gaining chances to earn money.D. Being raised by Instagram fans.CTwo little girls who are lovely in Britain are bringing thousands of people together to sign a petition(请愿书) demanding that Burger King and McDonalds stop giving away free plastic toys.With the help of their mother, n

15、ine-year-old Ella and seven-year-old Caitlin started an online petition in order to persuade the fast food giants (巨头) to do away with the wasteful toys that come with Happy Meals and Junior Meals.Since starting the petition, the youngsters have got over 350,000 signatures of their 500,000 goal, and

16、 the call to action has already received further support from adults and children.“Weve been learning all about the environment at school and the problem of plastic. It made us very sad to see how plastic harms wildlife and pollutes the ocean, and we want to change this,” reads the petition. “Thats

17、why we want Burger King and McDonalds to think of the environment and stop giving away plastic toys with their kids meals.”“We like to go to eat at Burger King and McDonalds, but children only play with the plastic toys for a few minutes before they get thrown away and harm animals and pollute the s

18、ea. We want anything they give us to be environmentally friendly so we can protect the planet for ourselves and for future generations,” they continued.In addition to the girls making a convincing argument, the amount of signatures on the petition almost doubled after reporters with the BBCs War on

19、Plastic followed the young activists to the McDonalds headquarters in order to present the petition.Since the little girls story started being picked up by international news outlets, Burger King and McDonalds have emailed statements to CNBC detailing their plans for making their free toys more envi

20、ronmentally friendly.8. How did the two girls begin their petition?A. By BBC.B. By CNBC.C. By Internet.D. By newspapers.9. Why are the two little girls gathering many people together?A. To gain peoples attention.B. To get over 350,000 signatures.C. To eat at Burger King and McDonalds.D. To stop two

21、giants presenting free plastic toys.10. What will Burger King and McDonalds plan to do after the petition?A. To email statements to BBC.B. To make a convincing argument.C. To sell more environmentally friendly toys.D. To give away more environmentally friendly toys.11. Which of the following best de

22、scribes the two little girls story?A. Its about product promotion.B. Its about company introduction.C. Its about commercial advertising.D. Its about environmental protection.DA new device(设备) called Orion is helping those who are blind to see. It does this in a new way by helping them experience the

23、 world around them.Jason Esterhuizen lost his eyesight after a car accident. He never thought he would be able to see light or movement again. But now with the movement of a switch (开关), his world suddenly grew brighter.He says, “I still cant put it into words. I mean from being able to see absolute

24、ly nothing, its completely black, to all of a sudden seeing little flickers (闪烁) of light move around.” It is not full or normal sight, but Esterhuizen can move about in the world around him.The new technology uses several parts. One is a small device placed in the brain. The other parts are a video

25、 camera on sunglasses and a processing device that can be carried in a persons clothes. When the user points the camera, a signal goes to the processor (处理器) and then back to the glasses. The glasses then are in wireless communication with the device in the brain. The information causes a pattern to

26、 develop in the part of the brain. The pattern helps users sense or see movement and shapes of light. And it all happens in seconds.Esterhuizen is one of just two people in the U.S. testing this technology. He says that “I can tell someone moving across the room, walking past me or walking away from

27、 me, or its a light against the wall. It is just amazing to have some form of functional vision again.” He adds that now he can do everyday activities around his home that he once could not. It is easier to walk outside.The researchers believe that one day this technology could help people who have

28、lost their vision because of illnesses like diabetes. It may also help those with poor vision or who were born blind.12. Which of the following caused Esterhuizen to go blind?A. An illness.B. A car accident.C. A brain damage.D. A genetic problem.13. What can we know about sunglasses of the new techn

29、ology?A. They are put in the brain.B. They are carried in the users clothes.C. They are mainly used to protect a persons eyes.D. They communicate wirelessly with a small device.14. What can we infer about Esterhuizen in paragraph 5?A. He fully regains his sight.B. He always do daily activities freel

30、y.C. He feels delighted to see the world again.D. He is the only one to test this technology.15. What is the main idea of the text?A. Orion makes homes brighter.B. Orion functions as normal eyes.C. A new equipment helps the blind see.D. A new technology happens in seconds.二、完形填空Raynor Winn and her h

31、usband Moth became homeless due to their wrong investment. Their savings had been 16 to pay lawyers fees. To make matters worse, Moth was diagnosed (诊断) with a 17 disease. There was no 18 , only pain relief.Failing to find any other way out, they decided to make a 19 journey, as they caught sight of

32、 an old hikers (徒步旅行者) guide.This was a long journey of unaccustomed hardship and 20 recovery. When leaving home, Raynor and Moth had just 320 in the bank. They planned to keep the 21 low by living on boiled noodles, with the 22 hamburger shop treat.Wild camping is 23 in England. To avoid being caught, the Winns had to get their tent up 24 and packed it away early in the morning. The Winns soo