高中英语 unit4 第4课时unitRevision练习 新人教版必修3.docx

1、高中英语 unit4 第4课时unitRevision练习 新人教版必修32021年高中英语 unit4 第4课时unitRevision练习 新人教版必修3.阅读理解A(xx潍坊一中高一4月月考)Surface Exploration. Robots make great explorers on planets，moons，and other landing areas. Aside from earth，just about every surface in the solar system is unsafe for humans to explore. The air on most

2、 other planets is insufficient(不足的) for humans to breathe，making it necessary to wear a space suit and oxygen equipment. The temperatures on these surfaces are much too hot or much too cold for any humans to withstand.Plus there would be plications with radiation，weather，and a lack of gravity. Robot

3、s have much less limitation in these areas and can survive much longer under these conditions.Data Collection. Robots are designed for collecting scientific data. Robots are also able to perform many tasks at a time and can process information much quicker and more efficiently. Important scientific

4、projects from detecting minerals，analyzing ground samples，and finding water are all performed much quicker and more accurately (精确地) by robots.Cost Effective. The use of robots has made the cost of space exploration much less expensive than it would cost for humans to do the work. In order to succes

5、sfully send humans into space we would need to build a vehicle that can not only carry humans，but also enough food and water to keep them alive for the duration of the trip. Moreover，robots have no problems working for hours on end. Robots never plain，they dont require food or water，and they never n

6、eed a bathroom break.Space Travel. Over the past 30 years or so there have been many different types of robots used successfully in the exploration of space. Perhaps the most famous and successful robots are the Spirit and Opportunity who have both been exploring the surface of Mars. They have both

7、been very successful with experiments on soil and rocks and have even found evidence of water in Mars history.文章大意：本文主要介绍了机器人是如何在一些星球上进行太空探索及与人相比所占的优势及所起的作用等等。1According to the passage，which of the following is NOT true?AThe use of robots in space exploration costs more than the use of humans.BIt ma

8、y be dangerous for humans to explore the solar system except the earth.CBoth the Spirit and Opportunity have found the evidence of water in the Mars.DMany different types of robots have explored the space successfully.答案：A细节理解题。由第三段The use of robots have made the cost of space exploration much less

9、expensive than it would cost for humans to do the work.可知使用机器人进行太空探索比人类做这项工作花费更少，因此A项说花费更多是错误的。2Which column could the passage e from?AEducation. BFinance.CTravel. DScience.答案：D推理判断题。本文主要介绍机器人在太空探索中的运用，这应该属于科学栏目，故选D项。3The underlined word “withstand” most probably means“_”Aarise BbearCdefeat Ddiverse

10、答案：B词义猜测题。前面提到这些星球的表面太热或太冷应该是会让人难以忍受，故选B项，bear意为“忍受”。4What is the writers attitude in this passage?ANegative. BPersuasive.CSubjective. DObjective.答案：D推理判断题。纵观全文可知作者只是客观地介绍了机器人在太空探索中的使用，并未带有否定的、说服性的或者是主观的看法，故选D项。5While sending an astronaut into the space，we should consider the following EXCEPT _.Athe

11、 radiation Bthe oxygenCthe diet Dthe alien答案：D细节理解题。由第一段“The air on most other planets is insufficient(不足的) for humans to breathe，Plus there would be plications with radiation，weather，and a lack of gravity.”可知，有A、B项；由第三段“In order to successfully send humans into space we would need to build a vehicl

12、e that can not only carry humans，but also enough food and water to keep them alive for the duration of the trip.”可知，有C项。所以选择D项。BOf all the planets, none has captured the worlds imagination like Mars. Its reddish color and changes in brightness over time make the planet an unforgettable sight.In Cosm

13、os, the television science series from the 1980s, scientist Carl Sagan talked about some traditional ideas about Mars. Some of these ideas are from the English science fiction writer H. G. Wells The War of the Worlds. Others are from the mistaken science of Percival Lowell, the American astronomer w

14、ho believed intelligent beings lived on Mars. Wells described Martians as threatening. Lowell imagined them as the hopeful engineers of great works. Carl Sagan said that both ideas influenced the public deeply.Today, Mars continues to excite humansnot as the object of science fiction but of scientif

15、ic study. Space scientists have collected a wealth of information from spacecrafts that have orbited, landed on and dug into the Martian surface.The Smithsonians Mars Day offered a chance for people of all ages to touch Mars, or at least a piece of it. Allison and Alycia from Silver Spring, Maryland

16、, brought their children, Grace, Sam, Ryan and Emma. They heard about Mars and its geology from experts. They could see a test version of the Viking landers that reached Mars in July of 1976. They also saw meteorites (陨星) known to have e from the red, or reddish planet. Eightyearold Sam learned that

17、 the ancient description of Mars as red is not exactly right. He said, “Its actually orangish more than red and its also kind of brown.” Emma is six. She learned about the volcanic activity that has shaped the surface of Mars. She said, “The closest thing to Marsthe stuffis from volcanoes mostly.”Ma

18、rs Day offered Allison and Alycias children a chance to learn more about a world that they are very likely to set foot on within their lifetimes. 文章大意：在“火星日”，人们可以对火星有更好的了解和认识。6What is Paragraph 2 mainly about? AWhy Martians were considered threatening.BWhy Mars has captured the worlds imagination.CW

19、hat people generally thought of Mars in the past.DHow H. G. Wells got the idea for his science fiction.答案：C主旨大意题。通读第二段，可知主要是讲人们关于火星的一些传统认识，故选C。7It is implied in Paragraph 3 that _. Atodays space scientists still know nothing about MarsBtodays space scientists are very interested in MarsCscience fict

20、ion films are no longer set in MarsDspace scientists havent made any progress in knowing Mars答案：B推理判断题。根据第三段的“Today, Mars continues to excite humansnot as the object of science fiction but of scientific study.”以及后一句“Space scientists have collected a wealth of information.”可推断现在的航天科学家们对火星很感兴趣。8Sam wo

21、uld probably agree that _.AMars is not really redBno meteorites have e from Mars CMars cannot be described as a little brownDthe ancient description of Mars color is true答案：A推理判断题。根据第四段的“He said，Its actually orangish more than red and its also kind of brown.”可知Sam认为火星并不是红色的，而是橘黄色甚至带点褐色，故选A。9What is

22、the writers attitude toward the idea that humans will set foot on Mars?AHe thinks it may happen in this year.BHe thinks il will always remain a dream.CHe thinks it will e true within hundreds of years.DHe thinks it may happen in the following decades.答案：D推理判断题。根据末段的“a world that they are very likely

23、 to set foot on within their lifetimes”可知作者认为人类在接下来的几十年内就有可能登上火星。10The Smithsonians Mars Day might NOT offer people a chance to _.Alearn about the surface of MarsBsee a test version of some Viking landersCsee meteorites known to have e from MarsDsit in a spacecraft to experience the life of an astro

24、naut答案：D细节理解题。通读全文，可知作者并没有提到在火星日，前往参观的人可以坐在宇宙飞船里体验宇航员的生活，故选D。.完形填空(xx淮北一中高一期末) “Kevin, we are getting a divorce，” said my mother. My heart plunged (急降). I was 9 years old and I thought that my life was going to _1_. My brother and I were going to move with my mother to southern California. My dad wa

25、s to _2_ in New Jersey because of work. My family was splitting apart. Now that my mom is a _3_ parent, I do my own laundry, make dinner and do extra chores around the house. _4_ it was hard at first, I now recognize the positive _5_ that this responsibility had on me. My mother gave me these _6_ an

26、d duties so that I would learn to bee selfdisciplined (自律的) and trustworthy. I strive to show these _7_ in my life, and have seen the benefits. When I was only 11 years old, my _8_ told me that he was selecting me as soccer team captain because of my determination and ability to get my teammates to

27、_9_ themselves. We _10_ the championship, but I won the fair play award for keeping my team together. I am always determined to be an individual and not participate in anything that I feel is _11_. I am, for example, extremely _12_ of my decision not to drink alcohol. Personally, I dont feel the nee

28、d to drink to have fun, and I stand by my decision even when others try to _13_ me. My mom and dad both found new _14_ and happily remarried. I am _15_ close to my father, even though he lives 4,800 km away. I thought my parents divorce was going to be the worst thing that _16_ happened to me. Ironi

29、cally (讽刺的是), it turned out to be the _17_. I wasnt willing to let it _18_ my life without putting up a fight, and neither was my family. At age 9, I fought with the confusion and _19_ of divorce. Today, at age 16, I understand that _20_ can bring opportunity and success, and that hard work, determi

30、nation and selfdiscipline can turn your worst time into your best time.文章大意：本文讲述了作者父母离婚并没有带来任何负面的影响，反而给作者带来了更多的机会和成功。 1A. fall apart B. stand outC. carry on De true答案：A考查短语辨析。A. fall apart崩溃；B. stand out突出，坚持；C. carry on继续同一方向的航行；D. e true变为现实。根据前一句My heart plunged (急降)我的心猛地一沉，由此可知我认为我的生活将会崩溃。故选A。2A

31、. fight B. remain C. acpany D.practice答案：B考查动词。A. fight吵架；B. remain保持；C. acpany陪同；D. practice联系。根据后句My family was splitting apart.可知我的父亲因为工作仍然在新泽西。故选B。3A. careless B. cruel C. nice D.single答案：D考查形容词。A. careless粗心的；B. cruel残忍的；C. nice美好的；D. single单身的。由上文的父母离婚可知我母亲成为单亲母亲。故选D。4A. Although B. Because C. If D.Since答案：A考查连词。A. Although尽管；B. Because因为；C. If如果；D. Since自从。根据后句I now recognize the positive _5_ that this responsibility had on me.可知这里是转折关系，故用however。尽管起初很难。故选A。5A. attitude B. experience C. effect D.situation 答案：C考查名词。A. attitude态度；B. experience经验；C. effect影响；D. situation状况。这里考查短语have the