2021屆高考英語(yǔ)二輪創(chuàng)新復(fù)習(xí)專題強(qiáng)化練五_閱讀理解之主旨大意題練習(xí)含解析

1、專題強(qiáng)化練(五)閱讀理解之主旨大意題(限時(shí)25分鐘)對(duì)應(yīng)學(xué)生用書(單獨(dú)成冊(cè))第113頁(yè)a(2020鄭州第二次質(zhì)檢)something strange has been happening to me lately: women in the street have been telling me im brave.my act of courage isnt muchi just stopped coloring my hair.i had brown hair that started going gray when i was 30.so，like a lot of women，i sta

2、rted dyeing(染)it.it was expensive and timeconsuming.and my hair grows fast，so i needed to go back to the hair salon(美發(fā)廳)every 5 weeks.many people seem to enjoy holding onto their youth for as long as possible，giving others the impression that they dont have much wisdom or many accomplishments.but ou

3、r hair starts to turn gray and suddenly we start spending $500 or more a year to cover something our male colleagues dont need to cover.of course，people should do what they want to do with their own bodymy mother is 91 and still has“blonde” hair，and why not？i just wish more of us would feel that it

4、is ok to be ourselves，because going gray has done more for me than saving me time and money.i like my natural hair，just as it is.i like how it has got curly again.it is recovering after years of being damaged by chemicals.i also like that it has given me some needed attitude in a society that makes

5、youth seem so important，while being against maturity.it reminds me that im not a kid anymore and this isnt a bad thing.not being a kid anymore means i read the books i want，and not the books i feel i should read.it means not wasting my time at events i dont need to attend when id rather be with my f

6、amily and friends.when i see my hair in the mirror，its a reminder that my time is limited，and i should spend it doing what matters.theres nothing shameful about growing older.and pretending its not happening is a way of giving up our power.i see my gray hair as a little act of rebellion(反叛)against t

7、he idea that people lose value as they age，instead of gaining it.i see gray hair as my “flag” and im letting it fly proudly.語(yǔ)篇解讀在文章開頭，作者敘述了自己雖然頭發(fā)變白但不再染發(fā)，從而受到別人的好評(píng)的經(jīng)歷，接著表達(dá)了自己對(duì)變老的看法。作者認(rèn)為染發(fā)浪費(fèi)金錢和時(shí)間，追求自然、重視因年齡增長(zhǎng)而帶來(lái)的智慧才是重要的。1how does the author feel about coloring hair?ait shows peoples great courage.bit

8、is a good way to hold onto youth.cit shows wisdom and accomplishments.dit costs much money and it takes much time to do that.解析：細(xì)節(jié)理解題。根據(jù)第二段，尤其是該段中的“it was expensive and timeconsuming.”可知，作者認(rèn)為染發(fā)花費(fèi)很多時(shí)間和金錢。答案：d2what should we do when we grow old according to the author?agive up our power.bpretend to be

9、 still young.caccept it and act positively.dread as many books as possible.解析：推理判斷題。根據(jù)第四段，尤其是最后一句“i just wish more of us would feel that it is ok to be ourselves，because going gray has done more for me than saving me time and money.”和第六段中的“i should spend it doing what matters”以及第七段的最后一句可推知，根據(jù)作者的觀點(diǎn)，當(dāng)

10、我們變老時(shí)我們應(yīng)該接受它并采取積極的行動(dòng)。答案：c3what is the authors main purpose in writing this passage?ato explain why youth is valued.bto share her opinion on growing older.cto stress the importance of different attitudes.dto analyze the advantages and disadvantages of aging.解析：寫作意圖題。本文作者首先敘述自己雖然頭發(fā)變白但不再染發(fā)，從而受到別人的好評(píng)的經(jīng)歷

11、，然后表達(dá)自己對(duì)變老的看法染發(fā)浪費(fèi)金錢和時(shí)間，追求自然、重視因年齡增長(zhǎng)而帶來(lái)的智慧才是重要的。由此可推知，作者寫本文的目的是分享她對(duì)變老的看法。答案：b4which can be the best title for the passage?aholding onto youthbdyeing your haircgaining value with agedvaluing wisdom of age解析：標(biāo)題歸納題。根據(jù)全文的內(nèi)容，尤其是最后一段第一句“i see my gray hair as a little act of rebellion against the idea that

12、people lose value as they age，instead of gaining it.”可知，d項(xiàng)“重視因年齡增長(zhǎng)而帶來(lái)的智慧”最適合作文章標(biāo)題。答案：d詞匯積累：para.2：timeconsuming adj.耗時(shí)間的；費(fèi)時(shí)的para.3：hold onto抓緊，不放開para.5：maturity n成熟熟詞生義：para.2：color常用義：n.顏色how did they know the color of my house?他們是怎么知道我的房子的顏色的？文章義：v.為著色how long have you been coloring your hair?你染發(fā)

13、有多長(zhǎng)時(shí)間了？para.7：age 常用義：n.年齡she needs more friends of her own age.她需要更多的同齡朋友。文章義：v.變老as he aged，his memory got worse.隨著年事增高，他的記憶力就變差了。b(2020山東省濟(jì)南市第二次?？?the walt disney company has built a room that can wirelessly power and charge any devices inside.wireless charging usually only works when a device is

14、 touching a power source.but researchers say they have found a way to provide wireless power and charging capability to large areas.a scientific team from disney research recently demonstrated the technology.alanson sample is the lead researcher at disney research.he explained the goal of the projec

15、t in a video. “what we really want is a threedimensional charging experience where you walk into your living room or office and your cell phone is charged simply by walking in.”the process uses magnetic fields to send power to specially designed receivers.researchers built a 54cubicmeter room in whi

16、ch the walls，floor and ceiling were covered with metal panels.they placed a long metal pipe in the middle of the room.electrical currents travel up and down this pole about 1.3 million times per second.these currents also move through the ceiling，walls and floor，before flowing again up the pole.smal

17、l devices inside the pole set the level of electromagnetic waves.these waves continuously move around the room to send power to receiving devices.the disney researchers said repeated experiments led to successful wireless power transfers to many devices running at the same time.one of the concerns o

18、f electric fields is that they can be harmful to humans.but associate research scientist matt chabalko said the level of power being produced inside the room is not dangerous.“our simulations show that we can transmit 1.9 kilowatts of power while meeting federal safety guidelines.this means its comp

19、letely safe for people to occupy this space for any amount of time.”the experiments also showed that furniture inside the room was not damaged and did not block the wireless energy.one of disneys likely uses for wireless power will be to create areas at its parks where visitors can charge their devi

20、ces.語(yǔ)篇解讀本文是一篇科普類說(shuō)明文。文章介紹了迪士尼公司無(wú)線充電技術(shù)研究成功了。5which of the following can replace the underlined word“demonstrated” in paragraph 2?abelieved.bshowed.cimproved. dchose.解析：詞義猜測(cè)題。根據(jù)后面的“he explained the goal of the project in a video.”可知，該單詞的意思是“展示”，與show同義。故選b。答案：b6what is the main idea of paragraph 4?ahow

21、 a room is built for wireless charge.bwhat is needed to charge wirelessly.cwhat devices can be charged in the room.dhow wireless charge functions in the room.解析：段落大意題。根據(jù)本段的內(nèi)容可知，本段主要介紹了無(wú)線充電的原理，就是把電流轉(zhuǎn)化成磁場(chǎng)，由磁場(chǎng)給電器充電。故選d。答案：d7why did the author mention the danger of wireless charge?ato get rid of peoples

22、 worry.bto remind people of its existence.cto show the way to solve it.dto explain how harmful it is.解析：推理判斷題。根據(jù)第五段的第一句“one of the concerns of electric fields is that they can be harmful to humans.”可知，對(duì)電場(chǎng)的擔(dān)憂之一是電場(chǎng)對(duì)人體有害，而后文的“.the level of power.is not dangerous.its completely safe for people”解釋說(shuō)明其無(wú)危險(xiǎn)并

23、且安全，就是為了消除人們的擔(dān)心。故選a。答案：a8what benefit might disneyland bring to its visitors in the future?avisitors charge their devices cheaply.bvisitors can stay in a safer environment.ctheir cell phones can be charged by themselves.dthe parks can brighten visitors without wires.解析：細(xì)節(jié)理解題。根據(jù)最后一段“one of disneys li

24、kely uses for wireless power will be to create areas at its parks where visitors can charge their devices.”可知，迪士尼可能會(huì)利用無(wú)線充電的方法在其公園內(nèi)創(chuàng)建一個(gè)可供游客充電的區(qū)域，由此判斷出即將來(lái)游客走進(jìn)迪士尼樂(lè)園時(shí)，他們的手機(jī)會(huì)自行充電。故選c。答案：cc(2020山西六校二次質(zhì)檢)in elementary school，glenn cameron was very aware of the challenges faced by his friend，roger，who had l

25、ost a hand.now he has built an artificial helper for him.the robotic hand is called “dexi”each of its fingers can move independently.the strength and speed of the hands “muscles” can be controlled.hes also created a digital version of this hand，which responds on a computer screen.through a special h

26、eadset，the system takes electrical signals from a human brain，sends them to a computer，and then the computer “tells” the hand what to do.for example，to make the hand close，you “see” a fist in your head.in fact，camerons first robotic hand was 3d printed online.realizing the hand was too limited，he de

27、cided to build his own.it was quite a challenge，but his new version was better.it was also cheap，compared to many other robotic hand projects.cameron says designing and building the hand was hard，but he went on.then came the one roger is using.cameron is working on a hand that can actually be used b

28、y a person whos lost a hand at present.he says the new hand will be simpler，because there wont be as much space.to make up for this，hes adding a mini camera and trying to make the hand smarter.cameron encourages young people who think they might want to do something demanding and similar，“you just b

29、egin working towards it.take one little step at a time，purposeful and steadfast，sooner or later youre going to get to the place you long for.”語(yǔ)篇解讀在小學(xué)的時(shí)候，glenn cameron看到朋友缺少一只手，內(nèi)心很受觸動(dòng)，他現(xiàn)在已經(jīng)制造出了可以由人腦控制的機(jī)械手來(lái)幫助朋友。9which version of the artificial hand does dexi belong to?athe first. bthe second.cthe thir

30、d. dthe fourth.解析：推理判斷題。dexi出現(xiàn)在第二段，但本題要結(jié)合上下文內(nèi)容來(lái)推理才能得到答案。根據(jù)第一段的尾句和第二段的開頭可知，dexi是roger現(xiàn)在使用的機(jī)械手版本。第三段談到cameron制作的第一個(gè)機(jī)械手是3d打印出來(lái)的，但他不滿意。于是，他花費(fèi)時(shí)間制造了第二個(gè)版本的機(jī)械手，這個(gè)版本比第一個(gè)要好。但他繼續(xù)研發(fā)，于是便有了第三代機(jī)械手roger現(xiàn)在使用的dexi。答案：c10how could a user of the digital version of dexi control the robotic hand?aby operating the computer.bby thinking