2020版高考英語一輪復習 Unit 4 Cyberspace單元話題 語篇訓練（每單元3練）北師大版必修2

Unit 4 Cyberspace課時練(一)閱讀理解組塊專練練速度(限時：35分鐘).閱讀理解A(2019·福州質(zhì)檢)We're Hiring Shift Workers for Our Production PlantLooking for a career with a company that values its employees, and promotes them from within? Then Black Cat Blades is the company for you!Cutting OperatorsCNC OperatorsHeat Treat OperatorsFull training provided, starting at 14.50 per hour, with the potential to move to 18.16 in one year.We also require a Skilled Welder (焊接工), to work 12­hour rotating shifts (輪班) in our cutting department.The successful candidate must be a registered journeyman (熟練工) within the Province of Alberta or with a Red Seal.We offer a great benefit package, including health and RRSPs.Numerous motivations: Profit Sharing, Pay for Years of Service, Fitness Program Allowance, and fun social events for you and your family.Apply in person, and we'll take you on a tour of our production equipment or forward your personal information by fax or e­mail.Black Cat Blades Ltd.HR 560459 St., Edmonton, AB T6B 3C3Fax: (780) 4659595語篇解讀：本文是一篇應用文，介紹了一家公司的招工廣告。1What is the most attractive about the company?ACharged training.BDesirable welfare.CWorking time. DFree travelling.解析：選B細節(jié)理解題。根據(jù)第四段第一句“We offer a great benefit package, including health and RRSPs”可知，這家公司最吸引人的地方是它提供非常好的福利待遇(a great benefit package)，故選B“Desirable welfare”(理想的福利)。2Who can be admitted as a skilled welder?AAn experienced operator.BA person without a Red Seal.CA registered journeyman in Alberta.DA clerk from Black Cat Blades.解析：選C細節(jié)理解題。根據(jù)第三段第二句“The successful candidate must be a registered journeyman (熟練工) within the Province of Alberta or with a Red Seal”可知，本題答案為C。3How many kinds of work does the company offer?AThree. BFour.CFive. DSix.解析：選B細節(jié)理解題。根據(jù)文章中的“Cutting Operators, CNC Operators, Heat Treat Operators”和“a Skilled Welder (焊接工)”可知本題答案為B。B(2019·福州質(zhì)檢)When was the last time you told someone he inspired you to go to work each morning?Teachers at Oak Park High School in Kansas City, Missouri, did just that this September, when they pulled individual students out of classes to tell them just how much they appreciated them.The students' reactions, which were captured (捕捉) on video and shared on YouTube, a now viral video website, ranged from shy thanks to hugs and tears.“I have been challenged to find a student who makes me want to come to school every day，” said one teacher in the video, “and that's you.”Jamie McSparin, a teacher in charge of the school's academy program for at­risk sophomores (二年級學生) and juniors, posed the challenge, writes ABC News.“Initially when we pulled the kids out, they all thought they were in trouble，” McSparin told ABC News. “Any teacher­student interaction always seems to be negative (消極的), and that was something that bothered me too. No matter if they're good kids or troublemakers or anything, they always thought they were in trouble，” she said.McSparin said she got the idea for the project after attending a professional development workshop this summer called “the power of positivity”“I like the idea of letting students know they are appreciated, because we do appreciate them. I just don't think we say it enough，” she told local news outlet WDAF­TV.It's safe to say the challenge was effective.“I feel special，” said one of the boys in the video. “You should，” said his teacher. “You are special.”語篇解讀：本文是一篇記敘文，主要講述了美國一所高中的老師發(fā)起一項挑戰(zhàn)，將學生單獨拉到教室外，向他們表達感激之情的故事。4What does the underlined word “posed” in Paragraph 5 mean?APresented. BRejected.CIgnored. DEvaluated.解析：選A詞義猜測題。根據(jù)文章第五段和第六段可知，Oak Park High School的老師Jamie McSparin發(fā)起了這項挑戰(zhàn)，并參與其中。present意為“提出”，與post詞義相近，符合題意。5How did the students probably feel when pulled out of the classroom at first?ANervous. BThrilled.CCurious. DEncouraged.解析：選A推理判斷題。根據(jù)第六段第一句中的“Initially when we pulled the kids out, they all thought they were in trouble”可知，最初把孩子們拉出來時，他們都認為他們有麻煩了。因此可推斷出起初當學生們被拉到教室外時他們感到很緊張，故本題選A。B項意為“興奮的，高興的”；C項意為“好奇的”；D項意為“受到鼓舞的”。6What inspired McSparin to challenge the project?AThe trouble caused by students.BThe need of shooting the video.CA seminar named “the power of positivity”DA program related to students' interactions.解析：選C細節(jié)理解題。根據(jù)第七段可知，McSparin說她是在今年夏天參加了一個叫作“積極的力量”的專業(yè)發(fā)展研討會之后有了這個想法的，故選C。7What message does this text mainly convey?AChallenge is unavoidable in life.BEveryone needs to be appreciated.CPositivity outweighs negativity.DNews media contribute to students' progress.解析：選B主旨大意題。根據(jù)文章內(nèi)容尤其是倒數(shù)第三段的內(nèi)容可知，老師將學生拉出教室，向他們表達感激之情，是因為“每個人都需要被感激”。故本題選B。C(2019·石家莊模擬)You don't have to be a fan of math to get excited about Pi (“”) Day. While the event may start with some calculations, it is more than likely to conclude with a slice or two of delicious pie. The holiday is held every March 14, because “” is widely recognized as 3.14.The tradition of honoring “” began at San Francisco's Exploratorium museum. On March 14, 1988, physicist Larry Shaw convinced his colleagues to mark the day by marching around one of the museum's circular spaces and consuming fruit pies. The celebration was made official in 2009 when the U. S. House of Representatives set aside March 14 as Pi Day.Today, Pi Day is observed in many creative ways.Students at the California Institute of Technology in Los Angeles host a pie­eating event, which begins at 1：59 a. m. and features 26 pies, each of five different flavors. Though that might seem random, the date (3.14), time (159), number of pies (26), and number of varieties (5) recreate the first nine digits of “”：3.14159265!Students applying for the Massachusetts Institute of Technology (MIT) in Cambridge eagerly wait for the day every year to find out if they have been accepted. However, instead of sending out the offers at 3：14 p. m， the institution waits till 6：28 p. m. 6.28 is referred to as “tau”， which is “” multiplied by 2. The number is believed to be much more reliable than “” by some experts and even has its own celebration on June 28. Since 2017, MIT has also used Pi Day as a fundraiser to support its students, departments and programs.This day is also Albert Einstein's birthday, so the town of Princeton, New Jersey, where Einstein lived until his death in 1955, celebrates the occasion with multi­day festivities that end on March 14. Visitors can participate in concerts, shows, as well as pie­eating, pi­recitation, and Einstein­lookalike contests.語篇解讀：本文是一篇說明文，主要介紹了Pi Day的起源、發(fā)展和各地的慶賀活動。8Where was Pi Day originally celebrated?AIn San Francisco. BIn Los Angeles.CIn Cambridge. DIn Princeton.解析：選A細節(jié)理解題。根據(jù)第二段第一句“The tradition of honoring began at San Francisco's Exploratorium museum”可知，該傳統(tǒng)開始于美國舊金山探索館，故A項正確。9When was Pi Day made an official holiday?AIn 1955. BIn 1988.CIn 2009. DIn 2017.解析：選C細節(jié)理解題。根據(jù)第二段最后一句可知，2009年，美國眾議院正式將3月14日定為Pi Day，故C項正確。10What does MIT do on Pi Day according to the passage?AInform applicants of application results.BConduct a calculating test.COrganize a march around the campus.DMake desserts of different flavors.解析：選A推理判斷題。根據(jù)第五段第一句“Students applying for the Massachusetts Institute of Technology (MIT) in Cambridge eagerly wait for the day every year to find out if they have been accepted”可知，麻省理工學院在這一天告知申請者申請結(jié)果，故A項正確。11What's the author's purpose in writing the text?ATo advise. BTo make an introduction.CTo argue. DTo give an explanation.解析：選B目的意圖題。通讀全文可知，本文是一篇說明文，主要介紹了Pi Day的起源、發(fā)展和各地的慶賀活動。故B項正確。D(2019·東北三省四市模擬)The Nazca Lines are a series of large ancient geoglyphs (地質(zhì)印痕) in the Nazca Desert, in southern Peru. They are ranging from geometric patterns to drawings of different animals and stylized human­like forms. The ancient lines can only be truly taken in from high in the air, leaving generations puzzled as to how these precise works could have been completed long before the documented invention of human flight.The Lines were first spotted when commercial airlines began flying across the Peruvian Desert in the 1920's. Who built them and what was their purpose? Are they roads, star pointers, maybe even a gigantic map? If the people who lived there 2,000 years ago had only a simple technology, how did they manage to construct such precise figures? Did they have a plan? These markings are like a vast puzzle.The Nazca Lines are the most outstanding groups of geoglyphs in the world. There are also huge geoglyphs in Egypt, Malta, the United States (Mississippi and California), Chile, Bolivia and in other countries. But the Nazca geoglyphs, because of their numbers, characteristics, dimensions and cultural continuity as they were made and remade throughout a certain history period, form the most impressive archeological (考古學的) group.The Nazca plain is unique for its ability to preserve the markings upon it, due to the combination of the climate (one of the driest on Earth) and the flat, stony ground which minimizes the effect of the wind at ground level. With no dust or sand to cover the plain and little rain or wind to erode (侵蝕) it, lines drawn here tend to stay drawn. These factors, combined with the existence of lighter­colored subsoil beneath the desert surface, provide a vast writing pad that is suited to the artist who wants to leave his mark eternal.語篇解讀：本文是一篇說明文，主要介紹了位于秘魯南部的納斯卡線條。12What do we know about the Nazca Lines?AThey were built as a big map.BThey were formed by nature.CThey are ancient lines in caves.DThey are huge markings in a desert.解析：選D細節(jié)理解題。根據(jù)第一段中的“The Nazca Lines are a series of large ancient geoglyphs . stylized human­like forms”可知，納斯卡線條是沙漠里的巨型圖案。13How many factors make the Nazca Lines the most impressive?AOne. BTwo.CThree. DFour.解析：選D細節(jié)理解題。根據(jù)第三段中的“But the Nazca geoglyphs, because of their numbers, characteristics, dimensions and cultural continuity as they were made and remade throughout a certain history period, form the most impressive archeological (考古學的) group”可知，是四個因素使得納斯卡線條給人們留下最深刻的印象。14Why are the Nazca Lines well preserved?ABecause of their great artistic value.BBecause of the existence of soft soil.CBecause of the climate and geography.DBecause of the wind at ground level.解析：選C推理判斷題。根據(jù)第四段中的“due to the combination of the climate (one of the driest on Earth) and the flat, stony ground which minimizes the effect of the wind at ground level. With no dust or sand . stay drawn”可知，納斯卡地區(qū)地表平坦，氣候干燥，沒有雨水和風的侵蝕，這使得納斯卡線條得以良好保存。15What does the underlined word “eternal” probably mean?ANon­stop. BEverlasting.CReal­world. DHigh­end.解析：選B詞義猜測題。根據(jù)第四段中畫線詞上文可知，氣候和地理因素使得納斯卡線條多年來得以良好保存，故該地區(qū)很適合承載那種想把自己的痕跡永久保存的藝術家的作品。eternal意思是“永恒的，永久的”。故選B項。.閱讀七選五(2019·陜西質(zhì)檢二)Americans use many expressions with the word “dog”. People in the United States love their dogs and treat them well. _16_ However, if a person lives an unhappy life, they say that person leads a dog's life.Some people say we live in a dog­eat­dog world. _17_ They say that to be successful, a person has to work like a dog. This means they have to work very hard. This can make people dog­tired. And, the situation would be even worse if they became sick as a dog._18_ This means that every person enjoys a successful period during his or her life. To be successful, people often have to learn new skills. Yet, some people say that you can never teach an old dog new tricks. They believe that older people do not like to learn new things._19_ People who are unkind can be described as a junkyard dog. Junkyard dogs live in waste yards. They bark or attack people who try to approach their property.Dog expressions are also used to describe the weather. The dog days of summer are the hottest days of the year. A rainstorm may cool the weather. _20_ We do not want it to rain cats and dogs.AStill, people say every dog has its day.BBut we do not want it to rain too hard.CSome people are compared to dogs in bad ways.DDogs are their best friends and they are loyal to people.EThere are many other expressions waiting for you to explore.FThat means many people are competing for the same things.GThey take their dogs for walks, and give them good food and medical care.語篇解讀：本文是一篇說明文，主要介紹了美國人使用許多關于“狗”這個詞的表達及具體例子。16.解析：選G空前說美國人愛狗，善待它們，而G項說他們帶著他們的狗散步，給它們良好的食物和醫(yī)療照顧，是對上文的具體描述，符合邏輯，故選G。17解析：選F空前說有些人說我們生活在一個自相殘殺的世界，而F項說這意味著許多人在競爭同樣的東西，前后語義銜接，其中a dog­eat­dog world與competing for相呼應，故選F。18解析：選A空后說這意味著每個人在各自的生活中都有一段成功的時期，而A項說盡管如此，人們還是說人人皆有得意時，是對下文的概括，其中a successful period與every dog has its day相呼應，故選A。19解析：選C空后說不友好的人可以被描述成一個垃圾狗，而C項說有些人以某種壞的方式被比作狗，前后邏輯一致，其中空后是對此處的具體描述，且a junkyard dog為提示詞，故選C。20解析：選B空前說暴風雨可能使天氣涼爽，而B項說但是我們不希望雨下得太大。前后形成轉(zhuǎn)折，且rain too hard與rain cats and dogs相呼應，故選B。課時練(二)語言知識運用組塊專練練準度(限時：30分鐘).完形填空(2019·武漢調(diào)研)Justin knew there was only one way out of his neighborhood basketball. So he _1_ hard, running with the ball like the _2_ dogs were chasing (追逐) him. He could defeat any of the guys at the _3_， and he saw his way out and he ran for it.One day when Justin was playing basketball, he _4_ his right knee badly. The doctor said he might never play _5_.Justin was extremely sad. Every day Justin just _6_ in bed, watching TV and eating potato chips. When he _7_ like a balloon, his sister came home from the university on holiday, bringing exciting _8_ of a faraway land called college.Justin was _9_ by the dorm stories and campus (校園) _10_ that she told, but he could _11_ believe any of them. It was as if she were telling him about some _12_ land high above the clouds.Justin was a pretty _13_ guy, but his sister had a way of _14_ him to do things that nobody else could. So while she was home during the _15_， they studied together, and they talked, and they worked, and Justin felt _16_ than he ever had before.After spending those _17_ with his sister, Justin realized that he didn't want to feel bad for himself any more, and he didn't want to quit. Basketball _18_ be his thing, but now there was only _19_. Using the study skills Justin had acquired from his sister, he scored _20_ in every exam. The university that he applied to accepted him.語篇解讀：本文是人物故事類記敘文。Justin曾因受傷不能打籃球而失去希望，但他在姐姐的鼓勵和帶動下，通過努力學習，改變了自己，考上了自己想去的大學。1A.hitBstudiedCpractised Dbreathed解析：選CJustin認為籃球是他走出去的唯一辦法，所以他努力練習打籃球。hit“打擊”；practise“練習”；breathe“呼吸”。2A.pet BguideCcute Dwild解析：選D他努力練習打籃球，帶著球跑，就像是野狗在追趕他一樣。wild“野生的”符合語境。3A.top BcourtCback Dbeginning解析：選B在球場上，他能夠打敗所有的人。top“頂部”；court“球場”；beginning“開始”。4A.injured BhuggedCbent Draised解析：選A根據(jù)第二段第二句可知，一天，當Justin練習打籃球的時候，他的右腿膝蓋嚴重受傷。injure“使受傷”；hug“擁抱”；bend“壓彎”；raise“抬起”。5A.alone BagainCaround Dwell解析：選B根據(jù)下文內(nèi)容可知，此處指醫(yī)生說他可能再也不能打籃球了。alone“獨自”；again“再一次”；around“在周圍”。6A.played BlayCjumped Dtrained解析：選BJustin每天躺在床上，看電視、吃薯片。play“玩”；lie“躺”；jump“跳”；train“訓練”。7A.stayed up Blooked upCgrew up Dblew up解析：選D當他胖成氣球一樣的時候，他上大學的姐姐放假回家了。stay up“熬夜”；look up“向上看，改善”；grow up“長大”；blow up“給(某物)充氣”， 此處是其引申含義。8A.tales BchallengesCdiscoveries Dpossibilities解析：選A姐姐給他帶來了遙遠的大學里那些令人興奮的故事，下文中的“dorm stories”是其信息提示。tale“故事”；challenge“挑戰(zhàn)”；discovery“發(fā)現(xiàn)”；possibility“可能性”。9A.amazed BsatisfiedCannoyed Dscared解析：選A根據(jù)下文中的“but he could _ believe any of them”可知，Justin對于姐姐給他講的那些大學宿舍里的故事以及校園里瘋狂的事情感到很驚訝。amazed“大為驚奇的”；satisfied“滿足的”；annoyed“惱怒的”；scared“害怕的，恐懼的”。10A.stress BcanteensCcraziness Dnetworks解析：選C參見上題解析。stress“壓力”；canteen“食堂”；craziness“瘋狂”；network“網(wǎng)絡”。11A.firmly BhonestlyCreally Dhardly解析：選D根據(jù)下文中的“It was as if . high above the clouds”可知，此處指他幾乎不相信任何一個故事。firmly“堅定地”；honestly“誠實地”；really“真正地”；hardly“幾乎不”。12A.foreign BrichCfantasy Dfreedom解析：選C好像她在給他講述云層之上的夢幻大陸的事情。foreign“外國的”；rich“富裕的”；fantasy“幻想，想象”；freedom“自由”。13A.lazy BstubbornCregular Dwise解析：選B根據(jù)空后的“but his sister . that nobody else could”可知，Justin是一個很固執(zhí)的人。lazy“懶惰的”；stubborn“固執(zhí)的”；regular“定時的，經(jīng)常的”；wise“明智的”。14A.getting BpromisingCpermitting Dwarning解析：選A根據(jù)下文內(nèi)容可知，此處應指Justin的姐姐有辦法讓他做別人讓他做不了的事情。get sb. to do sth.“讓某人做某事”，符合語境。15A.duty BtrialCbreak Dstrike解析：選C根據(jù)上文中的“his sister came home from the university on holiday”可知，此處指她在回家休息期間。duty“義務，職責”；trial“試驗，審判”；break“休息”；strike“罷工”。16A.weaker BhealthierCworse Dbetter解析：選D他們一起學習，一起探討，一起勞動，Justin感到從來沒有這么好過。17A.years BhoursCdecades Dweeks解析：選D根據(jù)常識并結(jié)合選項可知，此處指Justin與姐姐度過了數(shù)周(weeks)的假期。18A.used to Bought toChad to Dgot to解析：選A以前籃球就是他的一切。used to“過去常?！?；ought to“應該”；have to“不得不”；get to“有機會做”。19A.vacation BvictoryCschool Dstrength解析：選C根據(jù)語境可知，此處應指Justin現(xiàn)在心里只有上學了。school“上學”，符合語境。vacation“假期”；victory“勝利”；strength“力量”。20A.much BhighClittle Dlow解析：選B根據(jù)語境及文章最后一句可知，此處應指Justin在每門考試中都得分很高。.語法填空(2019·石家莊模擬)Mike Taylor, a university student in the study of prehistoric life forms for his Ph. D， discovered a brand­new species of dinosaur, while _1_ (conduct) research at the Natural History Museum in the United Kingdom. This new species _2_ (identify) as part of the sauropod family of dinosaurs. The sauropods were four­legged, vegetarian dinosaurs, _3_ very long necks and tails, and relatively small skulls and brains. One of their most unusual _4_ (characteristic) was their nostrils, which were higher up in their head, almost near the eyes. So far, the sauropod bones _5_ (find) in every continent except Antarctica, and they are one of the longest living group of dinosaurs, spanning over 100 million years. This new species, _6_ (name) Xenoposeidon proneneukos, which means forward sloping, lived about 140 million years ago.Mike Taylor, _7_ has spent five years studying sauropod vertebrae, _8_ (immediate) knew that this was the backbone of a sauropod. However, he had never seen one like this before. _9_ (far) research proved this was indeed a new kind of sauropod. The bone, which had been discovered in _10_ 1890's, had never been examined.語篇解讀：本文是一篇記敘文。邁克·泰勒偶然發(fā)現(xiàn)了一種新的恐龍物種；經(jīng)研究證明，這是一種新的蜥腳類動物。1conducting考查現(xiàn)在分詞。該句主語“Mike Taylor”和動詞“conduct”之間是邏輯上的主謂關系，且根據(jù)空前的“while”可知，該處表示動作正在發(fā)生，故用conducting。該句也可以看成狀語從句的省略，省略了主語“Mike Taylor”和be動詞“was”。2was identified考查時態(tài)和語態(tài)。該句主語“This new species”和動詞“identify”之間是被動關系，故用被動語態(tài)；此處陳述的是過去發(fā)生的事情，故用一般過去時。3with考查介詞。該蜥腳類動物為四肢食草恐龍，它有著長長的脖子和尾巴，還有相對小的頭骨和大腦。with表示“具有，帶有”，符合語境。4characteristics考查名詞的單復數(shù)。characteristic為可數(shù)名詞，根據(jù)該句中的“One of”可知，該處用名詞的復數(shù)形式。5have been found考查時態(tài)和語態(tài)以及主謂一致。根據(jù)該句中的“So far”可知，該句用現(xiàn)在完成時，表示過去發(fā)生的事情對現(xiàn)在的影響；該句的主語“the sauropod bones”為復數(shù)形式，且和動詞“find”之間是被動關系，故用被動語態(tài)，謂語動詞用復數(shù)形式。6named考查過去分詞。分析該句結(jié)構(gòu)可知，空處作“This new species”的后置定語；主語“This new species”和動詞“name”之間是邏輯上的動賓關系，故用named。7who考查定語從句。分析該句結(jié)構(gòu)可知，空處引導非限制性定語從句，先行詞為“Mike Taylor”，指人，關系詞在從句中作主語，故用who引導該定語從句。8immediately考查副詞。根據(jù)空后的動詞“knew”可知，空處修飾該動詞，表示“立即，立刻”，故用immediate的副詞形式。9Further考查比較級。進一步的研究證明，這的確是一種新的蜥腳類動物。根據(jù)句意可知，空處用比較級，表示“更進一步的”。10the考查定冠詞。in the 1890's表示“在19世紀90年代”，故用定冠詞the。課時練(三)寫作強化增分練單元基礎回扣練一、寫作強化增分練練規(guī)范(限時：35分鐘).短文改錯(2019·東北三省四市模擬)I was often troubled by lack of confidences. So I applied for a job at an exhibition as reporter last term. The exhibition was held annual to display the latest products in the field of education. At that time, I was responsible for interview parents who bought the learning tools. While talking with him, I found it was not so hard as I think. One lady even praised me but asked her son to learn from me. I realized the experience was in great value and nothing was more excited than communicating with people.From this experience, I am fully aware that we should take real action if our personality that needs improving.答案：第一句：confidencesconfidence第二句：reporter前加a第三句：annualannually第四句：interviewinterviewing第五句：himthem; thinkthought第六句：butand第七句：inof; excitedexciting第八句：去掉第二個that