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Unit 3Under the sea.阅读理解(2017吉林梅河口五中阶段测试一) Dolphins (海豚) are not fish, but warm-blooded animals. They live in groups, and speak to each other in their own language. In this way they are like other animals, such as bees and birds. But dolphins are very different from almost all land animals. Their brain is nearly the same size as our own, and they live a long timeat least twenty or thirty years. Like some animals, dolphins use sound to help them find their way around. They also make these sounds to talk to each other and to help them find food. We now know they do not use their ears to receive these sounds, but the lower part of the mouth, called the jaw.Strangely, dolphins seem to like man, and for thousands of years there have been stories about the dolphin and its friendship with people.There is a story about sailors in the 19th century. In a dangerous part of the sea off the coast of New Zealand, they learnt to look for a dolphin called Jack. From 1871 to 1903 Jack met every boat in the area and showed it the way. Then in 1903 a passenger on a boat called The Penguin shot and wounded Jack. He recovered and for nine years more continued to guide all ships through the areaexcept for The Penguin. Today, some people continue to kill dolphins, but many countries of the world now protect them and in these places it is against the law to kill them.1.By telling the story of Jack the writer wanted to show that .A.people are cruel to animalsB.dolphins are friendly and cleverC.Jack is different from other dolphins D.dolphins should be protected by law2.Dolphins are different from many other animals in that they .A.live in groupsB.have their own languageC.are warm-bloodedD.have large brains3.Which of the following does the dolphin use to help it find its way around?A.Its jaw. B.Its ears.C.Its nose. D.Its eyes.4.Why did the sailors off the coast of New Zealand look for Jack?A.They wanted his help.B.They enjoyed playing with him.C.He was seriously wounded.D.He was lonely and liked to be with people.七选五(2018吉林长春高三一模)Summer is the perfect time to relax. As you plan for your trip, here are some tips on how to protect yourself.1.Fight against the mosquitoes.There are many mosquito-borne illnesses in tropical regions. Therefore, mosquito repellent(驱蚊剂)that contains DEET should be an essential item in your travel bag.2.In lesser-developed countries there is less equipment for clean water and public health. If you cant avoid unhealthful water, make sure you bring along a tea or coffee-making pot that can boil water for you. Youd better buy a case of water and check that all bottle caps are sealed to make sure the bottled water isnt just refilled dirty tap water.Always protect your feet.Its best to wear slippers when you are taking a shower, but if you must be barefoot, put a towel down on the floor.3.You should never walk barefoot in any area of a foreign country, including your hotel room.Be sure to eat safe fruit.4.They may have been washed in the water or wiped with the rag used to clean the work surfaces in kitchens. The best advice is to bring your own peeler(削皮器)so that you know that something clean has been applied to the fruit.Enjoy the smell of roadside stands, not the food.Unless the food is piping hot when served, its best to stay away from roadside stands, no matter how good the smell of the food might be. If you are concerned about whether a restaurant is clean, order the food to go.5.A.Dont trust the local waterB.Any fruit served fresh may be pollutedC.Look out for any water not served in a bottleD.The boxes may be cleaner than the plates and forks on the tableE.You should know how to keep yourself away from dirty fruitF.They are necessary for avoiding ing back with a major illness from your tripG.Parasites(寄生虫)can enter the skin of your feet and travel to different parts of the body.完形填空In our modern world,when something wears out,we throw it away and buy a new one.The 1 is that countries around the world have growing mountains of 2 because people are throwing out more rubbish than ever before.How did we 3 a throwaway society? First of all,it is now easier to 4an object than to spend time and money to repair it.5modern manufacturing (制造业) and technology,panies are able to produce products quickly and inexpensively.Products are plentiful and 6.Another cause is our 7of disposable (一次性的) products.As8 people,we are always looking for 9 to save time and make our lives easier.panies 10 thousands of different kinds of disposable products:paper plates,plastic cups,and cameras,to name a few.Our appetite for new products also 11 to the problem.We are 12 buying new things.Advertisements persuade us that 13 is better and that we will be happier with the latest products.The result is that we14 useful possessions to make room for new ones.All around the world,we can see the 15of this throwaway lifestyle.Mountains of rubbish just keep getting bigger.To16the amount of rubbish and to protect the 17,more governments are requiring people to recycle materials.18,this is not enough to solve(解决) our problem.Maybe there is another way out.We need to repair our possessions 19throwing them away.We also need to rethink our attitudes about 20.Repairing our possessions and changing our spending habits may be the best way to reduce the amount of rubbish and take care of our environment.1.A.keyB.reasonC.projectD.problem2.A.giftsB.rubbish C.debtD.products3.A.faceB.beeC.observeD.change4.A.hideB.control C.replaceD.withdraw5.A.Thanks toB.As to C.Except forD.Regardless of6.A.safeB.funnyC.cheapD.powerful7.A.loveB.lackC.preventionD.division8.A.sensitiveB.kindC.braveD.busy9.A.ways B.places C.jobsD.friends10.A.donateB.receive C.produceD.preserve11.A.adaptsB.returns C.respondsD.contributes12.A.tired of B.addicted to C.worried aboutD.ashamed for 13.A.newerB.strongerC.higherD.larger14.A.pick upB.pay for C.hold ontoD.throw away15.A.advantagesB.purpos C.functionsD.consequences16.A.showB.recordC.decreaseD.measure17.A.technologyB.environment C.consumers D.brands 18.A.However B.OtherwiseC.ThereforeD.Meanwhile19.A.byB.in favour of C.afterD.instead of20.A.spending B.collectingC.repairingD.advertising答案精解精析.阅读理解语篇解读本文为说明文,介绍了海豚的情况,并举例说明海豚是人类的朋友。1.B主旨大意题。全文都在讲海豚的聪明与友好,故选B。2.D细节理解题。根据第一段的“Their brain is nearly the same size as our own”可知,海豚与其他动物最大的不同就是它们的脑子和人类的脑子几乎一样大。故选D。 3.A细节理解题。根据第二段内容可知,海豚是通过声音确定方向的,而海豚是利用下颚获取声音的。故选A。4.A推理推断题。根据第四段中“Jack met every boat in the area and showed it the way.”可知,海员们寻找Jack的原因是Jack为这些船在危险航段指明方向,所以可推断出海员需要海豚的帮助。故选A。.七选五语篇解读本文就出游时的自我保护提出了一些建议。1.F上文提到有一些关于如何保护你自己的建议。下文是具体建议。因此F项“它们对于避免从旅途中带着大病回来是有必要的。”符合语境。 2.A下文讲了饮水方面的注意事项,由此可知A项“不要相信当地的水”符合题意。 3.G本段在讲“保护好你的脚”由此可知G项“寄生虫可以进入你脚部的皮肤,并传播到身体的不同部位”符合语境。 4.B根据本段标题“一定要吃安全的水果”以及设空处的下一句可知B项符合语境。5.D根据“order the food to go”可知D项“盒子可能比桌子上的盘子和叉子更干净”符合语境。 .完形填空语篇解读本文为议论文,题材为环境保护类。在现代社会,随着科技的发展,人们养成了随时丢弃东西的坏习惯。事实上,如果修补一下我们的所有物,我们就可以减少大量的垃圾,保护好我们的环境。1.DThe problem is that.意为“问题在于”,由下文11空后的to the problem可知答案。2.B由15空后面的Mountains of rubbish.可知此处选B。3.B我们是怎样变成了一个一次性物品充斥的社会的呢?4.C替换物品比花时间和钱去修补来得更加容易。5.A由于现代制造业和技术(的迅猛发展)。A.因为;B.至于;C.除了;D.不管。6.C由上文的inexpensively可知答案。7.Aour love of disposable(一次性的) products “我们对一次性产品的热爱”。8.D由下文的save time 可知我们过着忙碌的生活。9.Alook for ways to do.寻求做的办法。10.C由5空后的produce可知这里是原词复现。11.D我们对新产品的渴望也导致了这个问题。contribute to导致。12.B我们买新东西上瘾了。A.厌倦;B.沉迷;C.担心;D.为感到羞愧。13.A由本段段首中心句可知答案。“产品越新就越好”。14.D由文章第一句话和下文的make room for new ones 可知答案。15.D由下文的内容可知答案。A.优点;B.目的;C.功能;D.后果。16.C由下文可知这里是“减少垃圾,保护环境”的意思。文章最后一句话点题,decrease是reduce的同义词。17.B由文章最后一句话可知答案。18.A由上下文可知这里表示转折。19.D我们需要修补我们的所有物而不是扔掉它们。A.通过;B.支持;C.在之后;D.而不是。20.A由下文中的changing our spending habits 可知选A。
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