高中英語(yǔ)復(fù)習(xí)資料-Book-7-Unit-3-綜合訓(xùn)練

1、Book 7 Unit 3綜合訓(xùn)練A卷主題閱讀專攻練AThe a swim-with-dolphins w tourist industry is becoming more popular every year with the increase of peoples income. After all, it can cost a large amount of money to have this kind of holiday experience. So tour operators try to place eager swimmers as near as possible to

2、 the dolphins by trying to predict where the dolphins will be.Research has shown that while dolphins can move away if they do not want to interact （交流）with human swimmers, they do not like it at all if the swimmers slip into the water directly on top of them or if humans are in their path of travel.

3、 However, if swimmers enter the water to one side of them, the dolphins do not avoid the swimmers to the same extent.In all cases, the dolphins seem to have become more sensitive to the presence of the swimmers. For dolphins, swimming amongst or with humans is not necessarily a high priority. This r

4、esearch has shown that only 19% of any group of dolphins will participate in interaction. Young dolphins are the most likely to interact; they do seem curious about being with humans. It is believed that they see humans as “entertainment” and that the interaction is a new and unusual experience for

5、them.It is frequently asked whether a swim-with-dolphins tourism should be discontinued. The advice is that dolphins should be given enough periods of time throughout the day when they are not exposed to tourism. Permitted interactions should not be too disturbing to the dolphins since there could b

6、e mothers and calves （幼崽）present in dolphin groups. There should also be educational campaigns about the creatures and what is likely to cause danger to them.It is not easy to explain to someone that they cannot fulflll their lifelong dreams because the dolphins are resting, or a mother dolphin and

7、her calf are in the area. But if we are to enjoy these remarkable animals and not just use them for our entertainment, then we must carefully monitor the swim-with-dolphins industry worldwide.語(yǔ)篇解讀：本文主要講述了通過(guò)研究發(fā)現(xiàn)人類所進(jìn)行的“和海豚一起游泳”的活動(dòng)會(huì) 對(duì)海豚產(chǎn)生影響。所以作者呼吁要對(duì)aswim-with-dolphinsw活動(dòng)進(jìn)行監(jiān)督，否則會(huì)對(duì)海豚 造成傷害。Why are young d

8、olphins more likely to swim with humans?A. They do this out of curiosity.B They like humans better.C. They are less sensitive.D. They prefer new things by nature.解析：選A 細(xì)節(jié)理解題。根據(jù)第三段的最后兩句可知，小海豚喜歡和人互動(dòng)是因?yàn)樗鼈儗?duì)人類表現(xiàn)出好奇，故A項(xiàng)正確。What does the author suggest the uswim-with-dolphinsindustry do in Paragraph 4?Make

9、people know the hidden threat to dolphins.Strictly limit the expansion of the industry.Avoid interaction with young dolphins.Expose dolphins to tourists only in the daytime.解析：選A 推理判斷題。根據(jù)第四段中的The advice is that dolphins should be given enough periods of time . There should also be educational campai

10、gns ”可知, 作者建議人 們了解這一產(chǎn)業(yè)活動(dòng)可能對(duì)海豚造成的潛在影響和威脅，故A項(xiàng)正確。What is the authorJ s attitude to aswim-with-dolphinsw ?A. Negative.B. Cautious.C. Supportive.D. Optimistic.解析：選B 觀點(diǎn)態(tài)度題。根據(jù)最后一段中的But if we are towe must carefully monitor the （swim-with-dolphins industry world wide. ” 并結(jié)合全文內(nèi)容可知，作者建議 要監(jiān)督“和海豚一起游泳”這一產(chǎn)業(yè)，否則會(huì)對(duì)海

11、豚帶來(lái)傷害，由此判斷出作者對(duì)這一產(chǎn) 業(yè)的態(tài)度是“謹(jǐn)慎的”，故B項(xiàng)正確。B（陜西部分高中摸底考試）Scientists are preparing to launch the world5 s first machine to clean up the planef s largest mass of ocean plastic.The experts believe the machine should be able to collect half of the detritus in the patch about 40,000 metric tons within five years.

12、 In the past few weeks they have been busy welding together giant tubes that will sit on the surface of the sea and form the skeleton of the machine, creating the largest floating barrier ever made.The system, originally dreamt up by Mr. Slat, will be shipped out this summer to the Great Pacific Gar

13、bage Patch, between Hawaii and California, which contains estimated 1.8 trillion pieces of plastic. It will be the first ever attempt to tackle the patch since it was discovered in 1997.Mr. Slat was 16 and still at school when he was diving in Greece and first saw for himself the amount of plastic p

14、olluting the sea. There were more bags than fish down there, “ he recalls. Two years later he came up with a solution, quit university after six months and set up The Ocean Cleanup as a company. Mr. Slat says the first plastic to arrive on shore will be a major milestone. We as humanity created this

15、 problem, so I think its also our responsibility to help solve it, “ he says.The Great Pacific Garbage Patch covers an area of 1.6 million square kilometers and contains at least 79,000 tons of plastic, research found last month. Most of it is made up of“ghost gear” 一 parts of abandoned and lost fis

16、hing gear, such as nets and ropes - often from illegal fishing vessels.Ghost gear kills more than 100,000 whales, dolphins and seals each year, according to scientific surveys. Seabirds and other marine life are increasingly being found dead with stomachs full of small pieces of plastic. Creatures e

17、at plastic discarded in the sea thinking its food but then starve to death because they are not feeding properly. Others are trapped and die of starvation or are strangled or suffocated by ghost gear.語(yǔ)篇解讀：本文是一篇說(shuō)明文，主要介紹了世界首個(gè)海洋垃圾清掃機(jī)的發(fā)明。What does the underlined word in the second paragraph probably mea

18、n?A. Waste.B. Ocean.C. System.D. Machine.解析：選A 詞義猜測(cè)題。根據(jù)第二段畫(huà)線詞前的“collect half o產(chǎn)和第四段第一句中的 “first saw for himself the amount of plastic polluting the sea”和第五段最后一句中的“parts of abandoned and lost fishing gear, such as nets and ropes”可推知，畫(huà)線詞的意思是“垃 圾”。故選A。Which one makes up most of the garbage in Pacific f

19、rom the passage?A. Fishing vessels.B Dolphins and seals.C. Giant tubes.D. Abandoned fishing gear.解析：選D 細(xì)節(jié)理解題。根據(jù)第五段最后一句Most of it is made up of ghost gear parts of abandoned and lost fishing gear”可知，太平洋里的大部分垃圾是由廢棄 的釣魚(yú)用具組成的。What is the main idea of the passage?A report about the death of marine life.N

20、ews about the first machine to clean up ocean plastic.Information about ocean plastic.The reason for inventing a machine.解析：選B 主旨大意題。通讀全文可知，文章主要介紹了世界首個(gè)海洋垃圾清掃機(jī) 的發(fā)明。第一段Scientists are preparing to launch the world，s first machine to clean up the planef s largest mass of ocean plastic.”點(diǎn)明 了 文章的主題。故選 B。C

21、As far back as the age of dinosaurs millions of years ago, turtles （海龜）wandered around the Earth. Even nowadays it is generally assumed that turtles are the worlds steadiest creature.However, a new research shows 61 percent of the 356 species of turtles are already threatened or no longer exist. The

22、 destruction of their homes, disease, climate change and other reasons have caused their population to drop sharply. In a new study published in the journal BioScience, a team of scientists from various institutions claim that turtles are one of the most threatened among the major vertebrate （脊椎動(dòng)物）g

23、roups.This could, the authors say, have serious consequences for the ecology. Turtles contribute to the health of many environments, including desert, wetland, freshwater and marine ecosystems, and the decline may lead to bad effects on other species, including humans, they explain. Whit Gibbons, se

24、nior author and professor at the University of Georgia, s Savannah River Ecology Laboratory, says in a statement that the intention of the study is to inform people about the vital ecological roles of turtles.One of the important qualities of turtles is how diverse they are when it comes to food. Th

25、is allows them to have a major impact on food webs of their homes all over the world. In some areas, the density （密度）of the turtle population makes them an important part of the ecosystem. With their gathering, other species that feed on them and their eggs are sure to have a large pool of food.For

26、plants, turtles are also extremely important as they distribute the seeds of many plant species. When they eat, some seeds are not destroyed by the digestive process and instead make their way out of the animals, body. Some turtles are the main dispersal （傳播） agents of certain plants and their seeds

27、.These are only a few yet very vital roles that turtles play in the ecological landscape. Unfortunately, many species are in serious decline and in danger of disappearing completely.語(yǔ)篇解讀：本文是一篇說(shuō)明文。海龜?shù)臄?shù)量急劇下降，這對(duì)生態(tài)系統(tǒng)有不利影響。What does the new study aim to do?To save the grand vertebrate groups on earth.To

28、warn people of turtles* terrible situation.To make the importance of turtles* roles known.To claim turtles may be related to dinosaurs.解析：選C 細(xì)節(jié)理解題。根據(jù)第三段的“the intention of the study is to inform people about the vital ecological roles of turtles.”可知，這個(gè)研究的目的是讓人們了解海龜對(duì)生態(tài)的 重要作用。故選C項(xiàng)。How might the disappe

29、arance of turtles influence certain plants?Speed up these plants，disappearing.B Put an end to these plants，seed spreading.Allow more seeds to grow into plants.Give these plants no chance of survival.解析：選A 推理判斷題。根據(jù)第五段內(nèi)容可知，海龜通過(guò)吃下植物的種子然后將其 排出體外來(lái)進(jìn)行植物種子的傳播，一些海龜是某些植物及其種子的主要傳播媒介。由此可推知，海龜?shù)南б部赡芗铀龠@些植物的滅絕。故選A

30、項(xiàng)。Which of the following shows the structure of the text?I： Introduction P： Point Sp： Sub-point(次要點(diǎn))C： Conclusion解析：選B 文章結(jié)構(gòu)題。第一段是全文的引言(Introduction),引出海龜這一話題； 第二段是要點(diǎn)一(Point 1),介紹了海龜數(shù)量驟減的情況；第三段是要點(diǎn)二(Point 2),總述海 龜對(duì)生態(tài)系統(tǒng)的作用；第四、五段都是要點(diǎn)二的次要點(diǎn)(Spl和Sp2),分別介紹了海龜在生 態(tài)系統(tǒng)中所起的兩個(gè)作用；最后一段對(duì)全文進(jìn)行總結(jié)(Conclusion)。故選B項(xiàng)。What

31、can be a suitable title for the text?Turtles Are Sure to Stop ExistingThe Ecology Will Change with TurtlesDecline of Turtles Threatens the WorldTurtles，Dying Out Worldwide Matters a Lot解析：選D 標(biāo)題歸納題。通讀全文可知，作者介紹了目前海龜數(shù)量大范圍減少的狀 況以及海龜?shù)拇嬖趯?duì)生態(tài)系統(tǒng)的重要作用，因此D項(xiàng)“世界范圍內(nèi)海龜?shù)南в绊懼卮蟆?最能概括本文大意，故選D。B卷核心素養(yǎng)強(qiáng)化練I .完形填空She look

32、ed up at me sadly, her pain being unbearably obvious. I 1 her as she swam silently around the small pool. The top left corner of her yellow shell was 2, and her flippers (鰭狀肢)were filled with cuts and scars.These 3 creatures looked as though they were war heroes wounded in battle, but they were just

33、 a group of innocent sea turtles injured by 4 humans.Earlier that day, our students learned those endangered sea turtles were being _5_ all the time water pollution, litter, and careless boaters and fishermen. We were taught how to 7 the deaths and injuries of this species and conserve our ocean lif

34、e and environment.I had been conscious of the damage our environment was suffering _8_ I had never truly been given the opportunity to the devastating (毀滅性的)effects of environmental destruction until I observed that 10. Seeing a picture of these animals cannot truly sense the 皂 on their faces. Now t

35、hat I have witnessed the _1 caused by the pollution and people，s carelessness. I try to encourage my friends to J3 their eating habit, which can J4 our environment. We need to start saving our environment now its too late.語(yǔ)篇解讀：作者從一只受傷的小海龜說(shuō)起，鼓勵(lì)同伴們改變飲食習(xí)慣來(lái)保護(hù)環(huán)境。A.recognizedB. introducedC. watchedD. sati

36、sfied解析：選C 根據(jù)語(yǔ)境，“我”看著她，她靜靜地在小池塘里游著。watch 觀察；觀 看”，符合題意。A.strangeB. missingC. shiningD. complex解析：選B根據(jù)下文可知，這是只受傷的海龜。此處應(yīng)該是指左上部的黃色外殼不 見(jiàn)(missing) 了。A.troublesomeB. rareC. uglyD. unfortunate解析：選D 根據(jù)上文語(yǔ)境可知這些受傷的生物是不幸的(unfortunate)。A.skilfulB. stubbornC. intelligentD. careless解析：選D 根據(jù)第三段中的“careless boaters a

37、nd fishermen”可知，這是一群無(wú)辜的 海龜，被粗心的(careless)人類傷害。A.studiedB. discoveredC. killedD. displayed解析：選C 這些瀕臨滅絕的海龜因?yàn)?because of)水污染、亂丟垃圾、粗心大意的漁船和漁民而被殺(killed)。B. in case ofD. apart fromB. lessenD. proveA.because ofC. in spite of解析：選A參見(jiàn)上題解析。A.reportC. escape解析：選B 根據(jù)常識(shí)，我們學(xué)會(huì)了如何減少這個(gè)物種的死亡和傷害，lessen為動(dòng)詞, 意為“減少”。B. b

38、utA.soC. orD. and解析：選B “我”已意識(shí)到我們的環(huán)境不斷遭受傷害，但(but) “我”從來(lái)沒(méi)有真正 有機(jī)會(huì)看到(see)環(huán)境破壞后的毀滅性影響，直到看到那只海龜(turtle)。A.seeC. prevent解析：選A參見(jiàn)上題解析。B. predictD experienceB fishermanC. visitorD.turtle解析：選D參見(jiàn)第8題解析。第二段“sea turtles”亦是提示。A.painB. dirtC. maskD. sign解析：選A看這些動(dòng)物的照片不能真正地感覺(jué)它們?cè)馐艿耐纯?pain)。A.worryB. harmC. angerD. sham

39、e解析：選B既然“我”已經(jīng)目睹了由污染和人們的疏忽造成的傷害(harm)。A.mentionB. formC. changeD. check解析：選C “我”試圖鼓勵(lì)“我”的朋友改變(change)他們的飲食習(xí)慣。A.describeB.witnessC. investigateD.benefit解析：選D 這樣做使環(huán)境受益。benefit 對(duì)有好處”，符合題意。A.unlessB.beforeC. whileD.though解析：選B 在為時(shí)未晚之前(before),我們現(xiàn)在要開(kāi)始拯救我們的環(huán)境。n.語(yǔ)法填空On May 18, it was announced that China had

40、 achieved success in drilling for fire ice, a 1 (froze) mix of water and natural gas, from the South China Sea. 2 (official) known as methane hydrate (甲烷水合物)，fire ice produces a high amount of energy when 3 (burn) and its chemical reaction produces nothing but carbon dioxide and water.Fire ice, both

41、 clean and energy-intensive, 4 (consider) the fuel of the future. Many countries, including the United States and Japan, have long been conducting research on fire ice, but extracting (提取)it from the bottom of the sea has been a common problem 5 (trouble) all of them. However, the Chinese team succeeded in drilling for fire ice in nearly eight