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课时训练(十七)Modules 79(九上)(限时:30分钟).单项选择1.xx徐州 You dont have to tell me your answer now.Give it some and then let me know.A.support B.help C.protection D.thought 2.xx抚顺 The teachers encouragement gave Jenny great to face the difficulties.A.difference B.pride C.courage D.attention 3.Shall we go for a picnic in the forest park tomorrow?Yes, it rains heavily.A.if B.unless C.until D.when 4.He usually goes to work by car, but he rides a bike to work.A.at the time B.at a time C.at times D.at one time5.xx安徽 The speaker showed some examples to make the science report easy to understand.A.awful B.stupid C.proper D.thick6.xx贵阳 The Chinese government has made possible for people to live happy lives.A.that B.this C.it D.these7.xx龙东改编 Lei Feng for many years, but his spirit still encourages us.A.died B.has been deadC.has died D.has been died8.xx盐城 It is reported that about 120 foreign soccer experts to teach soccer school students.A.invite B.invited C.to be invited D.will be invited9.xx临沂 They have collected more than 14,000 books since the library last month.A.built B.was built C.builds D.is built10.xx长春 Chinese culture, many college students go to foreign countries every year.A.Spreading B.To spread C.Spreads D.Spread.xx徐州 完形填空False Bay is in South Africa.It is one of the best places in the world to see a great white shark.The great white shark is known for its 11the largest sharks can grow to six metres in length and over 2,000 kilograms in weight.Great white sharks are meat-eaters.They catch large 12 like tuna(金枪鱼),seals(海豹) and even whales.Great white sharks also 13 boats.Simon, a British researcher, was lucky to get away safely when a shark bit into his boat.About three people are killed each year 14 great white sharks.The sharks e to hunt the 60,000 seals that live in False Bay.In order to find fish, the seals have to cross the deep water of the baythis is where the sharks 15.Great white sharks are very good hunters.They wait below the seals and then swim 16 and crash into them by surprise at 40 kilometres per hour, killing 17 with one bite.Will a shark attack something that looks like food?Some researchers put a carpet in the shape of a seal 18.At high speed the sharks cant tell the difference.Can a shark choose between a plant and a fish?When scientists put tuna and a sea-plant in the water, the shark bites into 19.Even though sharks eat meat, if a plant looks like an animal, the shark attacks.Does a shark have a choice between humans and tuna? It is the fish that attracts the sharks attention.Great white sharks clearly prefer fish to humans.The research shows that great white sharks are 20 hunters which will attack anything that looks and acts like fish.Unluckily, that means humans can also get bitten by mistake.11.A.colour B.size C.speed D.shape12.A.pets B.insects C.sea-animals D.birds13.A.attack B.protect C.love D.follow14.A.for B.by C.with D.of15.A.wait B.rest C.sleep D.play16.A.around B.along C.down D.up17.A.to B.you C.it D.them18.A.on the ground B.in the sky C.in the water D.in the room19.A.all B.none C.both D.neither20.A.amazing B.strange C.kind D.dangerous.xx齐齐哈尔 阅读判断正误Today, people use the Internet to shop, play games, make friends and read the news.Many young people cant imagine life without it.Most older people, on the other hand, think the Internet is only 10 or 15 years old.In fact, the Internet has been used for a much longer time than most people think.In 1957, the United States was in the middle of the Cold War.The Soviet Union(苏联) had sent up the first satellite(卫星), named Sputnik, into space.This meant the Soviets were ahead of the U.S.in technology.Americans were afraid.Scientists in the army of America started developing ideas for protecting the country.One of the ideas was a network(网络) that would let people across the country municate by using puters.The network took more than ten years to develop.It was first tried out in 1969.For another twenty years, it was used only by scientists who worked with the U.S.government and by some engineers.Then, in 1990, the army of America gave the control of the Internet to the National Science Foundation.The Internet then became available to colleges all over the United States and to scientists across Europe.The biggest change in the way that people use the Internet came in 1992.For the first time, the Internet was opened to the general public, creating what is now known as the World Wide Web.Soon, people began finding all kinds of different things they could do on the Internet.Today, no one government controls the Internet and it just gets bigger and bigger.It makes our world different.21.In fact, the Internet has been used for a much longer time than most people think.22.Scientists in the U.S.started developing ideas for protecting the environment in 1957.23.After more than ten years development, the network was first tried out in 1969.24.In 1990, the Internet became available to colleges all over the Europe.25.Today, many governments are in control of the Internet and it gets bigger and bigger.用所给词或短语的适当形式填空for a timeby handpunishborrowsurpriseacta large amount ofmake sense toin a waysuppose26.The little thing doesnt me.27.He put down his heavy box and rested .28.Mary likes movies very much, and she always talks a lot about them.29.xx绥化 To his , all the passengers agreed to go to the hospital with him.30.xx广安 My watch is lost. I have to find it, or Mum me.31., I think your work is well done.32.xx铜仁 They often books from the library.33.In those days, books were only produced one at a time .34.xx日照 We are to behave properly in public places.35.My aunt spends money on clothes every year.xx泰安改编 阅读理解填词In todays world, sleep experts often say that for a better nights rest, Americans should turn 36.o their smartphones or iPads before sleeping.Such electronic products make the brain more 37.a, and then influence their sleep.But according to a latest survey, more than 90% of Americans often use a puter or some other 38.k of electronic products in the hour before bed.Researchers find that man-made light from some electronic products at night may reduce(减少) the brain chemicals that help 39.s.In the study, the researchers let volunteers read, play games and watch movies on a screen for different time while measuring 40.h much light their eyes received.They found that two hours of 41.s before a bright screen at night reduced the sleep chemical levels by about 22%.Then the researchers studied the college students 42.w often used puters at night.They got the 43.s results.And researchers say that may not only cause sleeplessness, but also 44.r the risk of obesity(肥胖症), diabetes(糖尿病) and other diseases.To be on the safe side, the researchers suggest that we should use puters 45.l than before, or turn down our screens as much as possible before sleeping.参考答案.1.D2.C3.B4.C5.C6.C考查代词辨析。句意:中国政府已经使人们过上幸福的生活成为可能。it可作形式宾语;而that, these和this不能。故选C。7.Bfor many years表示一段时间,故此处应用现在完成时;die为非延续性动词,用be dead表示状态,可以和表示一段时间的时间状语连用。故选B。8.D9.B10.B根据句意及语境判断,此处考查动词不定式作目的状语的用法。.主旨大意 本文是一篇说明文,介绍了生活在南非福尔斯湾的大白鲨的生活习性。11.B考查名词辨析。根据“the largest sharks can grow to six metres in length and over 2,000 kilograms in weight.”推知,大白鲨是因为身体尺寸大而闻名。故选B。12.C考查名词辨析。根据后面列举的金枪鱼等,可知它们捕捉的是海洋动物。故选C。13.A考查动词辨析。根据下句“Simon, a British researcher, was lucky to get away safely when a shark bit into his boat.”可推知,鲨鱼还会攻击小船。故选A。14.B考查介词辨析。句意:每年大约有三个人被大白鲨杀死。被动语态中可以用by引出动作的执行者,表示“被”。故选B。15.A考查动词辨析。根据下文“Great white sharks are very good hunters.They wait below the seals and”可推知,大白鲨在那里等着它们。故选A。16.D考查介词辨析。根据前文“They wait below the seals and”可推知,大白鲨从海豹下方游上来猎杀它们。故选D。17.D考查人称代词辨析。此处所填人称代词仍是指海豹,用them指代。故选D。18.C考查介词短语辨析。根据上文内容可知,研究者应是将实验物放在水中。故选C。19.C考查不定代词辨析。根据前后文可推知,大白鲨并不会在植物和鱼类之间做出选择,放入水中的金枪鱼和海洋植物都会被它攻击。all三者或三者以上都;none三者或三者以上都不;both两者都;neither两者都不。故选C。20.D考查形容词辨析。大白鲨有时会袭击人类,是一种危险的猎食者。故选D。.2125TFTFF.26.make sense to27.for a time28.action 29.surprise30.will punish31.In a way 32.borrow33.by hand34.supposed 35.a large amount of.主旨大意 这篇科普性说明文讲述的是:专家指出,人们在睡前应该关闭手机、平板电脑等电子产品。研究表明,美国人百分之九十以上都会在睡前使用电子产品,而这些电子产品的人造光源会减少帮助人们睡眠的大脑中化学物质的释放。另外,研究还发现过度使用电子产品也会增加肥胖症、糖尿病等的患病风险。所以研究人员倡导大家睡前远离电子产品。36.off37.active38.kinds39.(to) sleep40.how 41.sitting42.who43.similar44.raise45.less
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