2021屆高考英語二輪復(fù)習(xí)高頻閱讀詞組+練習(xí)二十七含解析

1、2021屆高考英語二輪復(fù)習(xí)高頻閱讀詞組+練習(xí)二十七含解析2021屆高考英語二輪復(fù)習(xí)高頻閱讀詞組+練習(xí)二十七含解析2021屆高考英語二輪復(fù)習(xí)高頻閱讀詞組+練習(xí)二十七含解析2021屆高考英語高頻閱讀詞組+練習(xí)（二十七）一：詞組梳理as well 也，一樣 as yet 迄今，到目前為止 意外的 by accident=by chance交通事故 the traffic accident根據(jù) according to考慮 take sthinto account因?yàn)?由于 on account of=because of 后面跟名詞，不跟句子指責(zé)某人某事情 accuse sb of sth指控某人某

2、事情 charge sb with sth欽佩某人某事情admire sb for sth責(zé)備某人某事情 scold sb for sth ,blame sb for sth , sb be to blame for sthaside from 除之外associate with 由聯(lián)想到,把和。.。聯(lián)系起來 association with 與的交往 at a disadvantage 處于不利地位 at a loss 不知所措 at no time 從不,決不 at one time 曾經(jīng)，從前曾 at the cost of 以為代價(jià) at the least 至少一周兩次 twice

3、a week兩倍那么多:twice as many as ,twice bigger than ，twice the size/length/width of一、兩天 a day or two ,one or two days再兩周時(shí)間 anther two weeks ,two more weeksmany a student has a book總而言之 in a word有能力做某事情 be able to do sth.,be capable of doing怎么樣 what about doing/how about doing當(dāng)即將要做某事情 be about to do sthw

4、hen尤其是,最重要的是 above all缺席，不在 be absent from全神貫注于某事情 be absorbed in doing sth。主觀接受:accept 客觀接受(接受有形,有實(shí)物的東西) receive有權(quán)利做某事情 have access to sth.at a time 每次,一次 at all 絲毫,根本at any moment 即使,隨時(shí)at first 首先,開始的時(shí)候at large 未被捕獲的，大多數(shù)at last 終于,最終at least 至少 at length 最終，詳細(xì)地at most 最多 二：習(xí)題訓(xùn)練（A） It is calculated

5、 that some of the worlds 7， 000 languages are in danger of getting extinct.“For example， Ainu， a language in Japan, is now seriously threatened, with only 10 native speakers remaining said lead study author Tatsuya Amano at the University of Cambridge in England.The scientists found that 25 percent

6、of the worlds languages are threatened。After identifying where the endangered languages were， they looked for any environmental and social or economic factors those languages might have in common， such as poor areas or rapid population growth。“We find that at the global scale， language speaker decli

7、nes(減少） are strongly linked to economic growth-that is, declines are particularly occurring in economically developed regions,” Amano said.“One important finding of this new study is that languages in the tropics and Himalayan region are likely to be increasingly threatened in the near future, becau

8、se these regions still have many local indigenous languages（本地語) with a small number of speakers， and at the same time are experiencing rapid economic growth，” Amano said.Economic growth may endanger languages for a variety of reasons。For instance, speakers of endangered languages may view another m

9、ore popular language as offering economic opportunities， and thus forego their own languages?！癟here are other important factors that might endanger languages，” the researchers said。For instance， policies regarding how languages are used and taught in schools can be very different among countries and

10、 even within each country， and these factors may explain more detailed patterns in language endangerment.Amano suggested it could be possible to forecast future threats to the diversity of languages?！癟here exists detailed information on future changes in the environment， economies and climates，” Ama

11、no said?！癠sing such information, together with the findings of this study and further analysis, we would like to understand what will happen to the worlds languages, where it will happen and which languages will be threatened in particular。”1Why is the language of Ainu mentioned in Paragraph 1?ATo s

12、how that it is most likely to disappear in the futureBTo prove that Japanese is now seriously threatenedCTo show that few people speak Japanese in the worldDTo prove that Japanese is made up of many languages2What may endanger the languages most according to Amano？AThe diversity of society.BThe decl

13、ine of the population.CThe improvement of the environment.DThe development of economy。3What does the underlined word “forego” probably mean?AEmploy。BDesert.CRecord.DAdvance.4What can be inferred from the last paragraph？AThe worlds languages are developing at a rapid speed。BThe study may be of use in

14、 stopping languages dying out.CIt is rather hard for us to protect the diversity of languages.DFuture threats to the diversity of languages are unpredictable. (B）The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland。 While they are rare north of 88,there

15、is evidence _1_ they range all the way across the Arctic， and as far south as James Bay in Canada。 It is difficult to figure out a global population of polar bears as much of the range has been _2_ (poor) studied; however， biologists calculate that there are about 20，00025，000 polar bears worldwide.

16、Modem methods _3_ tracking polar bear populations have been employed only since the mid1980s, and are expensive _4_ (perform） consistently over a large area. In recent years some Inuit people in Nunayut _5_ (report) increases in bear sightings around human settlements, leading to a _6_ （believe) tha

17、t populations are increasing。 Scientists have responded by _7_ （note) that hungry bears may be congregating(聚集) around human settlements， leading to the illusion（錯(cuò)覺） that populations are _8_ (high） than they actually are。 Of _9_ nineteen recognized polar bear subpopulations, three are declining, six

18、 _10_ (be) stable， one is increasing， and nine lack enough data.答案及解析A【答案】ADBB【解析】這是一篇說明文.據(jù)統(tǒng)計(jì)，世界上7000種語言中有一些瀕臨滅絕。文章主要講述了世界上有很多語言面臨滅絕的現(xiàn)狀,分析了造成語言面臨滅絕的原因。1推理判斷題。文章第一段It is calculated that some of the worlds 7, 000 languages are in danger of getting extinct. “For example， Ainu, a language in Japan， is n

19、ow seriously threatened， with only 10 native speakers remaining可知提到世界上許多語言面臨著滅絕的危險(xiǎn),接著以日本的阿伊努語為例，這說明該語言在未來有可能消失。故第1段提到阿伊努語是為了表明它很可能在未來消失。故選A。2細(xì)節(jié)理解題。根據(jù)第二段最后一句“We find that at the global scale， language speaker declines(減少) are strongly linked to economic growth-that is， declines are particularly occur

20、ring in economically developed regions，” Amano said.可知，Amano認(rèn)為經(jīng)濟(jì)的發(fā)展有可能引起某種語言的使用人數(shù)減少，使得這種語言瀕臨滅絕.故選D。3詞義猜測(cè)題.根據(jù)上文Economic growth may endanger languages for a variety of reasons. For instance, speakers of endangered languages may view another more popular language as offering economic opportunities, and

21、 thus可知由于種種原因,經(jīng)濟(jì)增長(zhǎng)可能危及語言。例如,瀕危語言的使用者可能認(rèn)為另一種更受歡迎的語言提供了經(jīng)濟(jì)機(jī)會(huì),因此放棄了自己的語言。故可推測(cè)劃線單詞意思為“放棄；舍棄”。A。 Employ。雇用;B. Desert。舍棄；C。 Record。記錄;D. Advance.前進(jìn).故選B。4推理判斷題.根據(jù)最后一段第三句“Using such information, together with the findings of this study and further analysis, we would like to understand what will happen to the worlds languages， where it will happen and which languages will be threatened in particular?！保ā袄眠@些信息，結(jié)合這項(xiàng)研究的結(jié)果和進(jìn)一步的分析,我們希望了解世界上的語言將會(huì)發(fā)生什么，將在哪里發(fā)生，以及哪些語言將受到特別的威脅?！保┛芍@項(xiàng)研究可能有助于阻止語言的消亡.故選B。 B【語篇解讀】本文為科普文類說明文,介紹了北極熊的生存現(xiàn)狀。 1. 【解析】考查同位語從句.根據(jù)句子結(jié)構(gòu)分析可知，主句為there be句型，且結(jié)構(gòu)完整，空格后為同位語從句