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Unit 3 Under the sea 課下作業(yè)（一~三） 課下作業(yè)（一） 考點(diǎn)過(guò)關(guān)針對(duì)練 Ⅰ.單詞拼寫(xiě) 1．Our annual (每年的) short story petition is back for its eighth year. 2．On August 8, Jiuzhaigou County, Sichuan Province witnessed (見(jiàn)證) a strong earthquake of magnitude 7.0. 3．Scientific studies have shown that making a habit of pausing (暫停) before you do something can actually have a big impact on how your life turns out. 4．In that country, people who talk too loudly on their mobile phones or eat smelly foods will face being dragged (拖；拉) off the underground train and handed D|S650 fines. 5．I would like to set a new target (目標(biāo)) for my studies after I enter my ideal college. 6．Day in and day out. Rose, a neat (整潔的), welldressed, darkhaired young woman carries out her work at an office in a business park near Cambridge. 7．Opposite (在……對(duì)面) to the lecture hall is the art center, where there are many famous Chinese and foreign paintings. 8．Marco Polos journey to China and the contents of his vividly (生動(dòng)地) written book, The Travels of Marco Polo, which was thought to be a fairy tale in Europe at the time. 9．The weather was too hot, so I ran towards the seaside and dived (潛水) into the cool water. 10．Years of school life has taught me a lot of things, of which teamwork (協(xié)作) is the most important for me. Ⅱ.語(yǔ)境語(yǔ)法填空 1．Last week Mrs.Brown as well as her child was driving back home after a ?tasty (taste) meal in a KFC restaurant when she witnessed a car bumped into hers.That driver obviously got drunk.She and her child were nearly scared ?to death and fortunately they ?narrowly (narrow) missed being killed in the ?scary (scare) accident.When recalling this accident, she was in the ?depth (deep) of fright those days.After days of ?reflecting (reflect) what had happened, she wrote an article, calling on people to raise the ?awareness (aware) of risks when driving or walking on the road.She also gave some suggestions, including not using phones on roads in case something ?urgent (urge) happened.It is urged that everyone ?should_take (take) responsibility when it es to building a harmonious society. 2．Yesterday, I was a witness ?to a terrible accident at a crossroads.I was almost scared to death when two cars had a headon crash.The traffic was held ?up by the accident.I hurried closer to the scene and ?in the meantime I called for an ambulance.I managed to help the injured drivers and three other people ?out to safety and offered some first aid.I had never been aware ?of the importance of first aid.But this time my knowledge of first aid did make a difference in saving their lives. Ⅲ.根據(jù)提示補(bǔ)全句子 1．你應(yīng)該留出時(shí)間反思你的成功和失敗。(reflect) You should set aside some time to_reflect_on/upon_your_successes_and_failures. 2．沒(méi)意識(shí)到保護(hù)環(huán)境的重要性造成了他們污染了河流。(be aware of) Not_being_aware_of_the_importance_of_protecting_the_environment accounts for their polluting the river. 3．感到無(wú)比沮喪，他讓自己沉浸在傷感的音樂(lè)中。(abandon) Feeling frustrated, he abandoned_himself_to_sad_music. 4．很多年來(lái)，Bruce Bexler夢(mèng)想著去之前沒(méi)人去過(guò)的地方。(where引導(dǎo)地點(diǎn)狀語(yǔ)從句) For many years, Bruce Bexler dreamed of going_where_no_human_had_gone_before. 5．當(dāng)我打開(kāi)門(mén)時(shí)，我發(fā)現(xiàn)我們的數(shù)學(xué)老師正被一群好奇的孩子們圍著。(現(xiàn)在分詞作賓語(yǔ)補(bǔ)足語(yǔ)) When I opened the door，I found our maths teacher being_surrounded_by_a_group of_curious_kids. Ⅳ.語(yǔ)境辨義 根據(jù)語(yǔ)境選出形容詞sharp的詞義 (A)急轉(zhuǎn)彎的　　　(B)急劇的　(C)靈敏的；機(jī)智的 (D)鋒利的 (E)尖刻的 1．Nowadays, there is a sharp increase in childrens creativity, for they are greatly encouraged to develop their talents.__B__ 2．I dislike the man; he has such a sharp tongue.__E__ 3．I cut my foot on a sharp knife.__D__ 4．You make a sharp right turn at the crossroads.__A__ 5．As far as I know, he has a sharp mind.__C__ 課下作業(yè)（二） 話題閱讀培優(yōu)練 Ⅰ.根據(jù)提示填空 The whaling industry is one of the oldest industries in existence. It ?has_gone (go) through vast changes since its beginning.mercial whaling still continues throughout the world. But the International Whaling mission, an organization of member nations ?aimed (aim) at regulating the industry, began to make remendations to end mercial whaling entirely. They have taken measures ?to_help (help) conserve the whale populations. Whaling refers to ?hunting (hunt) whales primarily for their oil, meat and bones.Whaling ?dates_back_to (追溯到) prehistoric times, most prevalent in Norway and Japan.The hunt became an industry in the 1600s in the Arctic regions.It was mostly done by the Dutch and British.Whaling was in fact a major industry, ?especially (especial) in New England: It supplied oil as an energy source, especially for lamps.American colonists ?started (start) whaling in the 1700s.Nantucket whalers were the first ?to_kill (kill) a sperm whale, and the discovery of sperm in the whales head made the sperm whale one of the most highly prized catches. Whaling industry has been a part of a ?variety (vary) of countries industries.Some countries were the earliest ?pioneers (pioneer) while some other countries still practice whaling in some form or fashion. Ⅱ.片段選詞填空 permission， known as， consider， put on display， gain a better understanding of， belong to， survive， protect， extreme， educational In the Arctic Ocean waters live the social animals — belugas, which are also ?known_as white whales.More than 210 belugas, including 31 in the United States, live in aquariums (水族館) around the world.The Georgia Aquarium has asked for ?permission to bring 18 more belugas into the US.The whales were caught off the coast of Russia.The National Oceanic and Atmospheric Administration (NOAA) is ?considering the aquariums request thoroughly.A law called the Marine Mammal Protection Act (MMPA) says the animals can only be brought into the country and ?put_on_display if they are caught without being hurt and there is an ?educational reason for doing so. Georgia Aquarium officials say the 18 belugas will help people learn more about the species and allow scientists to better understand how ?to_protect them.“When we can study and observe, we ?gain_a_better_understanding_of their biology and diseases that affect them.” says William Hurley, Georgia Aquariums chief officer. “Much of this research would be impossible in the remote locations and ?extreme climates where the animals live.” However, many scientists feel strongly that the whales ?belong_to the ocean，not in tanks.These scientists say the whales are being used for entertainment and not for education，and having them in aquariums is not necessary for the species to ?survive. 課下作業(yè)（三） 高考語(yǔ)篇提能練 Ⅰ.閱讀理解 A (2019山東師大附中高三模擬)The “swimwithdolphins” tourist industry is being more popular every year with the increase of peoples ine. 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 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. 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 bee more sensitive to the presence of the swimmers. For dolphins, swimming amongst or with humans is not necessarily a high priority. This research 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 them. It is frequently asked whether “swimwithdolphins” 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 be 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 fulfill their lifelong dreams because the dolphins are resting, or a mother dolphin and 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 “swimwithdolphins” 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)“swimwithdolphins”活動(dòng)進(jìn)行監(jiān)督，否則會(huì)對(duì)海豚造成傷害。 1．What makes “swimwithdolphins” tourism popular? A．The local governments encouragement. B．The improvement of peoples living standard. C．The increasing number of tourists. D．The high profits of the industry. 解析：選B　細(xì)節(jié)理解題。根據(jù)第一段第一句“The‘swimwithdolphins’ tourist industry is being more popular every year with the increase of peoples ine.”可知，這一產(chǎn)業(yè)的興盛是由于人們收入的增加，生活水平的提高，故B項(xiàng)正確。 2．Why are young dolphins 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。 3．What does the author suggest the “swimwithdolphins” industry do in Paragraph 4? A．Make people know the hidden threat to dolphins. B．Strictly limit the expansion of the industry. C．Avoid interaction with young dolphins. D．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 campaigns ...”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。 4．What is the authors attitude to “swimwithdolphins”？ 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 to enjoy these remarkable animals and not just use them for our entertainment, then we must carefully monitor the ‘swimwithdolphins’ industry worldwide.”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 (2019陜西部分高中摸底考試)Scientists are preparing to launch the worlds first machine to clean up the planets 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. 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 Garbage 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 polluting 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 pany. Mr. Slat says the first plastic to arrive on shore will be a major milestone. “We as humanity created this problem, so I think its also our responsibility to help solve it，” he says. The Great Pacific Garbage Patch (GPGP) 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” — parts of abandoned and lost fishing 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 eat 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. 5．What does the underlined word in the second paragraph probably mean? 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 of”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。 6．Which one makes up most of the garbage in Pacific from 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, such as nets and ropes — often from illegal fishing vessels”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。 7．Why do some creatures in The Great Pacific Garbage Patch die of starvation? A．Because they are killed by ghost gear. B．Because they are suffocated by ghost gear. C．Because they dont like eating plastic. D．Because they are not feeding properly. 解析：選D　細(xì)節(jié)理解題。根據(jù)最后一段倒數(shù)第二句中的“but then starve to death because they are not feeding properly”可知，大太平洋垃圾帶的一些生物死于饑餓是因?yàn)樗鼈儾荒苷嬲剡M(jìn)食。 8．What is the main idea of the passage? A．A report about the death of marine life. B．News about the first machine to clean up ocean plastic. C．Information about ocean plastic. D．The reason for inventing a machine. 解析：選B　主旨大意題。通讀全文可知，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。第一段“Scientists are preparing to launch the worlds first machine to clean up the planets largest mass of ocean plastic”點(diǎn)明了文章的主題。故選B。 Ⅱ.完形填空 The mysterious golden box was tied with ribbon and sat upon a shelf in the dining room.During my childhood, I would often __1__ where it had e from and why it was never __2__.Sometimes, I would climb upon a chair to get a __3__ look, but would never __4__ it for fear I would __5__ something special.Many years passed as the box continued to sit with its __6__ contents, undisturbed. The tragic __7__ of my father happened one spring day.After my fathers funeral, my mother carefully __8__ the ribbon and opened the treasured box with __9__ in her eyes and a lifetime memory in her heart.On a yellow piece of paper were written these words: “My love, I will go __10__， but I will hold dear my love for you, so I leave you this box filled with kisses.Please wait till I return.” Then my mother told me this story: My parents met on a blind date when in college. Their friendship gradually grew and developed into love. They planned to get married after graduation, but my father had to __11__ to war. Before leaving, he prepared that golden box and tied it with the ribbon as a symbol of his everlasting __12__ for my mother.He asked she should open the box only if she knew he would not be ing home.When my father finally __13__ from the war, they married. Therefore, Mom kept that box unopened as a __14__ of their love and devotion during that __15__ time in their lives until the day when Dad passed away. 語(yǔ)篇解讀：本文是一篇記敘文。文章主要通過(guò)家里一個(gè)神秘的金色盒子講述了作者父母之間堅(jiān)貞的愛(ài)情故事。 1．A.suspect　　　　　　　　 B．hesitate C．wonder D．explain 解析：選C　根據(jù)語(yǔ)境中的兩個(gè)特殊疑問(wèn)詞，并結(jié)合上文“The mysterious golden box”可推知，作者對(duì)這個(gè)金色盒子充滿了好奇，故選C。wonder“想知道”。 2．A.tied B．opened C．fixed D．wrapped 解析：選B　根據(jù)下文“undisturbed”可推知，金色盒子從來(lái)沒(méi)有被打開(kāi)(opened)過(guò)，由此顯得非常神秘。 3．A.new B．contented C．quick D．close 解析：選D　因?yàn)楹闷嫘尿?qū)使，作者爬上椅子想近距離一探究竟。故選D項(xiàng)。 4．A.respect B．a(chǎn)dmire C．touch D．decorate 解析：選C　結(jié)合語(yǔ)境以及空后的“for fear”可推知，作者當(dāng)時(shí)不敢碰(touch)那個(gè)金色盒子，害怕破壞(spoil)什么特別的東西，與下文的“undisturbed”形成呼應(yīng)。 5．A.spoil B．discover C．release D．expose 解析：選A　參見(jiàn)上題解析。spoil“破壞”符合語(yǔ)境。 6．A.imaginable B．a(chǎn)bnormal C．typical D．mysterious 解析：選D　根據(jù)該句中的“continued”和“undisturbed”可推知，多年過(guò)去了，金色盒子依然神秘，沒(méi)有被動(dòng)過(guò)，與上文“The mysterious golden box”呼應(yīng)。 7．A.loss B．failure C．illness D．pressure 解析：選A　根據(jù)下文“After my fathers funeral”可推知，作者父親的去世(loss)對(duì)作者來(lái)說(shuō)是一件悲痛的事。 8．A.fastened B．untied C．observed D．tore 解析：選B　與上文“The mysterious golden box was tied with ribbon”形成呼應(yīng)，并結(jié)合“opened”可推知，母親小心翼翼地解開(kāi)(untied)了金色盒子上的絲帶。 9．A.smiles B．excitement C．tears D．a(chǎn)nger 解析：選C　根據(jù)上文“After my fathers funeral”，并結(jié)合空后的“in her eyes and a lifetime memory in her heart”可推知，母親當(dāng)時(shí)心情沉重，滿含淚水。故選C項(xiàng)。 10．A.far away B．a(chǎn)round C．back D．out 解析：選A　根據(jù)下文“Please wait till I return.”可推知，父親說(shuō)自己要遠(yuǎn)行。 11．A.pay attention B．look forward C．go off D．settle down 解析：選C　當(dāng)時(shí)父親因?yàn)閼?zhàn)爭(zhēng)不得不離開(kāi)(go off)，與下文“Before leaving”呼應(yīng)。 12．A.sympathy B．mercy C．support D．love 解析：選D　根據(jù)上文“I will hold dear my love for you”可推知，此處表示父親對(duì)母親永恒的愛(ài)。 13．A.fled B．returned C．recovered D．heard 解析：選B　根據(jù)下文“they married”可推知，父親最終從戰(zhàn)場(chǎng)上安全返回(returned)。 14．A.reminder B．warning C．consequence D．notice 解析：選A　根據(jù)語(yǔ)境可知，母親保留那個(gè)金色盒子作為一個(gè)對(duì)他們之間愛(ài)和忠誠(chéng)紀(jì)念和提醒(reminder)。 15．A.spare B．hard C．busy D．free 解析：選B　根據(jù)上文父親去參戰(zhàn)可知，那是他們生命中艱難的(hard)時(shí)期。