2022年12月英語(yǔ)六級(jí)閱讀真題模擬及詳解答案(三)
2022年12月英語(yǔ)六級(jí)閱讀是六級(jí)考試分?jǐn)?shù)占比最大的內(nèi)容之一,大家在考前一定要多重視多練習(xí)。今天為大家?guī)?lái)的是2022年12月英語(yǔ)六級(jí)閱讀模擬真題及詳解答案(三),希望對(duì)你有所幫助。
2022年12月英語(yǔ)六級(jí)閱讀真題模擬及詳解答案(三)
Questions 61 to 65 are based on the following passage.
A bull grazes on dry wheat husks(Phi) in Logan, Kansas, one of the regions hit by therecord drought that has affected more than half of the U. S. and is expected to drive up foodprices.
Leadinu water scientists have issued one of the sternest warnings yet about global foodsupplies, saying that the world's population may have to switch almost completely to avegetarian diet over the next 40 years to avoid catastrophic shortages.
Adopting a vegetarian diet is one option to increase the amount of water available to growmore food in an increasingly climate-unstable world, the scientists said. Animal protein-richfood consumes 5 to 10 times more water than a vegetarian diet. One third of the world'sarable(適于耕種的) land is used to grow crops to feed animals. Other options to feed peopleinclude eliminating waste and increasing trade between countries in food surplus and those indeficit.
"900 million people already go hungry and 2 billion people are malnourished in spite of thefact that per capita food production continues to increase," they said. "With 70% of allavailable water being in agriculture, growing more food to feed an additional 2 billion peopleby 2050 will place greater pressure on available water and land. "
The report is being released at the start of the annual world water conference inStockholm, Sweden, where 2,500 politicians, UN bodies, non-governmental groups andresearchers from 120 countries meet to address global water supply problems.
Competition for water between food production and other uses will intensify pressure onessential resources, the scientists said. "The UN predicts that we must increase foodproduction by 70% by mid-century. This will place additional pressure on our 'alreadystressed water resources, at a time when we also need to allocate more water to satisfy globalenergy demand-- which is expected to rise 60% over the coming 30 years--and to generateelectricity for the 1.3 billion people currently without it," said the report.
Overeating, undernourishment and waste are all on the rise and increased food productionmay face future constraints from water scarcity.
"We will need a new recipe to feed the world in the future," said the report's editor, AndersJagerskog.
A separate report from the International Water Management Institute (IWMI) said the bestway for countries to protect millions of farmers from food insecurity in sub-Saharan Africa andsouth Asia was to help them invest in small pumps and simple technology, rather than todevelop expensive, large-scale irrigation projects.
"Farmem across the developing world are increasingly relying on and benefiting from small-scale,locally-relevant water solutions. These techniques could increase yields up to 300% andadd tens of billions of U. S. dollars to household revenues across sub-Saharan Africa and southAsia. " said Dr. Colin Chartres, the director general.
61. What can be inferred from the water scientists' warning?
A. The record drought forces half of the U. S. to go hungry.
B. The record drought drives up food prices m the U. S.
C. Severe food shortage may happen without proper measures.
D. A vegetarian diet is the only option to avoid disastrous shortages.
62. What do the scientists say can be done to increase food supply?
A. Grow more animal protein-rich food.
B. Turn pastures into arable lands.
C. Promote trade between countries self-sufficient in food.
D. Increase the amount of water for food production.
63. According to the water scientists' report,
A. per capita food production has been increasing
B. reduced food supply will make more people malnourished
C. 70% of water will be used to feed 2 billion people by 2050
D. researchers begin to seek solutions to tackle water problem
64. In regard to the problem of water supply, scientists believe
A. more water should be allocated to satisfy energy demand
B. food production must be increased to 70% by mid-century
C. energy demand will intensify pressure on water resources
D. electricity generation must be increased by 60% 30 years later
65. What does the IWMI say is the best solution to food insecurity in sub-Saharan Africaand south Asia?
A. Applying small pumps and simple technology.
B. Launching large-scale irrigation projects.
C. Increase the local household revenues.
D. Investing in a new expensive irrigation project.
參考答案
61.C)。本題考查對(duì)水資源科學(xué)家警示的理解。定位段指出,一些水科學(xué)帶頭人發(fā)布了一個(gè)關(guān)于全球糧食供應(yīng)的最高級(jí)警報(bào),指出為了避免災(zāi)難性的糧食緊缺,在未來(lái)的四十年,世界人口的飲食可能不得不幾乎全轉(zhuǎn)換為素食,故答案為C)。
62.D)。本題考查科學(xué)家對(duì)于增加食物供應(yīng)量的建議。定位句指出,科學(xué)家指出,素食的飲食習(xí)慣是在逐漸不穩(wěn)定的氣候條件下增加用來(lái)生產(chǎn)更多的食物的可用水資源總量的一種選擇,故答案為D)。
63.A)。本題考查對(duì)水資源科學(xué)家研究報(bào)告的理解。文中第四段第一句指出,科學(xué)家們說(shuō): “盡管人均糧食產(chǎn)量在持續(xù)增加,但仍有9億人正在挨餓,20億人營(yíng)養(yǎng)不良,故答案為A)。
64.c)。本題考查科學(xué)家對(duì)于水資源供給的 態(tài)度。文中第六段第一句指出,報(bào)告中提到,“聯(lián)合國(guó)預(yù)測(cè),到本世紀(jì)中葉,我們必須增加70%的糧食產(chǎn)量。這會(huì)給本就緊張的水資源造成更大的壓力”。第三句 指出,“與此同時(shí),我們需要分配更多的水資源來(lái)滿足世界能源的需求”,故答案為c)。
65.A)。本題考查解決撒哈拉以南非洲地區(qū)及南亞缺水問(wèn)題的最佳途徑。定位段指出,在撒哈拉以南非洲地區(qū)和南亞地區(qū),防止農(nóng)民遭受糧食危機(jī)的最好方法是幫助他們投資建造小型水泵和使用簡(jiǎn)單的技術(shù),這遠(yuǎn)遠(yuǎn)好于開(kāi)發(fā)昂貴的、大規(guī)模的灌溉工程,故答案為A)。
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很多考生都覺(jué)得六級(jí)非常的難,主要原因就是在于時(shí)間非常的緊張,在有限的時(shí)間內(nèi)做規(guī)定的題型,這就需要我們對(duì)這部分內(nèi)容認(rèn)真研究,找出其中的規(guī)律,這樣才會(huì)對(duì)大家的備考有所的幫助。今天小編為大家整理了英語(yǔ)六級(jí)閱讀經(jīng)驗(yàn)介紹,希望大家都能夠找到適合自己的閱讀方法。
一)重視英語(yǔ)詞匯和習(xí)慣用法的積累
美國(guó)語(yǔ)言學(xué)家Driller (1978)根據(jù)詞匯統(tǒng)計(jì)特征指出:如果我們認(rèn)得25個(gè)最常見(jiàn)的英文單詞,平均每頁(yè)紙上的詞我們會(huì)認(rèn)得33%;如果認(rèn)得135個(gè)常用詞,則為50%;如果認(rèn)得2500個(gè),則為78%;如果認(rèn)得5 000個(gè),則為80%;一旦記得10000個(gè),可達(dá)92%??梢?jiàn),閱讀能力的高低和詞匯量的大小是分不開(kāi)的,目前大部分學(xué)生的詞匯量偏少, 這是影響閱讀能力提高的主要因素。那么怎樣才能提高學(xué)生的詞匯量呢?
1. 構(gòu)詞記憶法
據(jù)估計(jì),英語(yǔ)詞匯有100萬(wàn)到120萬(wàn),但大部分單詞是由構(gòu)詞法構(gòu)成的。構(gòu)詞法包括派生、合成和轉(zhuǎn)化。在教學(xué)中,讓學(xué)生掌握常用的前綴(un/dis/im/il /super.)、后綴( ly/ less/ ful/ ment…)的含義及用法,就可以根據(jù)已知詞猜出它的派生詞,從而達(dá)到擴(kuò)大詞匯的目的。如:前綴super 有超過(guò),超越的含義,就可以猜出supermarket (超級(jí)市場(chǎng))supernatural (超自然的)、 superman (超人)、superstar (超級(jí)明星)等詞的含義。。
2. 聯(lián)想記憶法
由一個(gè)詞聯(lián)想到和它有關(guān)或無(wú)關(guān)的詞,如看到live vi 生活,聯(lián)想到其他詞性及用法,如,直播的、活的等詞義。
3. 廣泛閱讀記憶法
“To read well, you need a strong vocabulary.. To build a strong vocabulary, you need to read well.” 這句名言道出了閱讀和詞匯量的關(guān)系。要有流利的閱讀,就必須有豐富的詞匯。大量的閱讀可以豐富你的詞匯。
(二) 牢固掌握語(yǔ)法知識(shí)
近年來(lái)的NMET閱讀理解短文的句式結(jié)構(gòu)趨向復(fù)雜,語(yǔ)法知識(shí)在閱讀中的作用已經(jīng)突顯出來(lái)。如在閱讀中遇到另人費(fèi)解的長(zhǎng)句、難句,就可以借助語(yǔ)法,對(duì)句子進(jìn)行適當(dāng)?shù)姆治?,搞清各部分的關(guān)系,從而準(zhǔn)確理解整句的意思。以Decision-thinking is not unlike poker-it often matters not only what you think, but also what others think you think and what you think they think you think.(NMET 2000) 為例。該句的29個(gè)詞中包含了主語(yǔ)從句,賓語(yǔ)從句、并列句和破折號(hào)連接的附加說(shuō)明等多種關(guān)系。其中并列句中又有復(fù)合句,復(fù)合句中又有并列句。只有把句子的成分一一理清,才能掌握其意思。
(三)、積累一定的文化背景知識(shí)和生活知識(shí)
英語(yǔ)閱讀能力的提高不僅需要一定的語(yǔ)言知識(shí),還要有一定的文化背景知識(shí)和生活知識(shí)。例如在NMET2003的閱讀理解A篇,該篇選材涉及地理,介紹了兩座farthest/ most distant inhabited islands,一個(gè)為Guinness Book of Records 所認(rèn)定的Tristan da Cunha;另一為復(fù)活島(Easter Island)文章中出現(xiàn)了較多的專(zhuān)有名詞,對(duì)于閱讀經(jīng)驗(yàn)不足的同學(xué)會(huì)形成干擾,而對(duì)于那些對(duì)Easter Day 等背景知識(shí)了解的同學(xué),相對(duì)就會(huì)好些。另外在C篇中,出現(xiàn)了書(shū)刊號(hào),如果熟悉這些,就會(huì)減少好多閱讀困難。
(四)培養(yǎng)良好的閱讀習(xí)慣,掌握有效的閱讀技巧
要養(yǎng)成良好的閱讀習(xí)慣,就要求平時(shí)多朗讀,背誦精彩段落和文章,以培養(yǎng)語(yǔ)感。另外,有的同學(xué)在閱讀時(shí)出聲讀、點(diǎn)讀或回讀,這些不良習(xí)慣都會(huì)影響閱讀速度和對(duì)文章的理解。所以要克服這些不良習(xí)慣,作到不回讀,不聲讀,不點(diǎn)讀等。只有這樣,閱讀速度才能加快,理解的準(zhǔn)確率才能提高。
以上就是2022年12月英語(yǔ)六級(jí)閱讀模擬真題及詳解答案(三)的全部?jī)?nèi)容了,預(yù)祝大家六級(jí)考試高分飄過(guò)!
- 相關(guān)熱點(diǎn):
- 六級(jí)答案
- 英語(yǔ)六級(jí)閱讀
- 美音模仿