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1、阅读提升作业 二十一Module 6Periods 1、2阅读理解AMillions of years ago there were many types of dinosaurs on Earth. Most dinosaurs were plant-eaters. The Apatosaurus, for example, had a long thin neck so that it could eat leaves from trees. Other dinosaurs were meat-eaters. The Tyrannosaurus Rex killed smaller din
2、osaurs for food. Dinosaurs were real animals that once lived on the Earth, but they died out about 65 million years ago. The disappearance of the dinosaurs is in some way a great mystery. Some scientists think that the climate changed suddenly. Fossils(化石)of trees tell us that the temperature droppe
3、d a lot and that the level of the sea dropped as well. This means that it got suddenly much colder. Perhaps the dinosaurs were too slow to change with the climate. A new idea is that a meteor(流星)crashed into the Earth. Scientists discovered a place in Mexico where they think the meteor crashed. They
4、 think that there was a lot of dust from the meteor. The dust landed on the plants. Also the dust blocked(阻挡)the suns light for as long as five years. Many animals, including dinosaurs, were plant-eaters, and perhaps the dust killed them. This means there was nothing left for meat-eating dinosaurs t
5、o eat, and so they died out. But, as many animals from that time didnt die, we are not 100% sure what really happened. 【语篇概述】本文主要介绍了恐龙灭绝的可能的原因。1. What is the subject discussed in the text?A. Dinosaurs, the real animals living millions of years ago. B. The two types of dinosaurs. C. The probable reas
6、ons for dinosaurs disappearance. D. A meteor crashed into the Earth. 【解析】选C。主旨大意题。纵观全文, 可知本文介绍了恐龙灭绝的可能的两个原因。2. What are the two possible explanations to the dinosaurs disappearance?A. Temperature dropping and sea level dropping. B. Climate changing and meteors crashing. C. The dropping of temperatur
7、e and sea level. D. Climate changing and the dust blocking the suns light. 【解析】选B。细节理解题。根据第三段和第四段可知, 分别讲述了两个可能的原因: 气候变化和流星撞击地球。3. What is the direct cause of the disappearance of meat-eating dinosaurs?A. A meteors crashing. B. The dust blocking the suns light. C. The plant-eating dinosaurs death. D.
8、 It is still unknown. 【解析】选D。推理判断题。根据文章中作者的口气(perhaps, we are not 100% sure what really happened)可判断恐龙灭绝的原因还没有准确的说法。BOne of the most detailed(详细的)descriptions of a UFO was given by nine-year-old Gaynor Sunderland in July 1976. Gaynor lived in Oakenholt, a village in North Wales. On her way home from
9、 school, she saw a silver(银色的)object shaped like a saucer(茶碟)in a field not far from her home. The strange craft(飞行器)was about 30 feet long and 9 feet high. It had yellow windows along the side and on the top there was a light flashing in a kind of box. Although Gaynor was very frightened, she did n
10、ot run away. Instead, she lay quietly in the long grass and watched the door of the strange craft open. She saw two people wearing silver suits come out of the craft. They were carrying some kind of equipment(设备)which they used to examine the ground. They were short and had large pink eyes, Gaynor r
11、eported. After about half an hour, the two people went back into the craft. At once there was a loud noise and the UFO took off. Although Gaynor told her mother what she had seen, her family decided to keep quiet about it. They did not want people to laugh at their daughter. However, 18 months later
12、, Gaynor told her story to UFO experts. They hypnotized(对某人施催眠术)Gaynor so that they could be sure she was telling the truth. Not only did she repeat her story, but also she was able to draw a picture of what she had seen!【语篇概述】本文主要介绍了9岁的女童Gaynor Sunderland发现飞碟的经历。4. Which of these descriptions of Ga
13、ynor is true?A. Shes nine, lives in a village and has never seen a UFO before. B. She was nine, and lived in Sunderland in England in 1976. C. She was nineteen in July 1986, and lived in North Wales as a child. D. She was at school in North Wales and her family name was Oakenholt. 【解析】选C。细节理解题。根据第一段
14、第一句可知, 1976年Gaynor 9岁, 故在1986年应为19岁。根据第一段第二句可知, Gaynor小时候住在North Wales的一个村庄。5. Which of these descriptions of the UFO is true?A. It was round and flat, and had yellow windows along the side. B. It was ten feet longer than its breadth, and it was silver. C. It was a saucer-shaped box about thirty fee
15、t high. D. It was a strange silver saucer which was like a craft. 【解析】选A。推理判断题。根据第一段最后一句“shaped like a saucer”和第二段第二句“It had yellow windows along the side”可知, A项正确。6. What did Gaynor do as soon as she saw the UFO?A. She told her mother. B. She ran away. C. She went home from school. D. She hid in th
16、e long grass and watched it. 【解析】选D。细节理解题。根据第二段中的“she lay quietly in the long grass and watched. . . ”可知, D项正确。7. What did Gaynor say when she was hypnotized?A. She had been lying about the UFO. B. She didnt understand the UFO. C. She told the experts about the UFO. D. She couldnt speak but she could draw a picture of the UFO. 【解析】选C。细节理解题。根据第四段最后两句可知, Gaynor被催眠, 向飞碟
