必修3 Unit 2 Making a difference(分层作业本)-【名师带你过关】2026-2027学年高考英语一轮复习（外研版）

Unit 2　Making a difference (限时训练:50分钟) 　　　　　　　　　　　 维度一词形变化填空 1.My foreign teacher often 　　　　　　students in learning English and gives 　　　　　　to anyone in need.I plan to be a(n) 　　　　　　of him next year. (assist)  2.Although he had disabilities,he succeeded in 　　　　　　his dreams and we celebrated the 　　　　　　he had made. (achieve)  3.The writer personally 　　　　　　￡3,000 to the earthquake fund last week and all his 　　　　　were gratefully received.(contribute)  4.To my 　　　　　　, what the teacher does 　　　　　　our stress in the study.(relief)  5.The man􀆳s aim is to 　　　　　　more money and donate his 　　　　　　to the local foundation. (earn)  6.She was so 　　　　　　to the people in need of help and her 　　　　　　inspired more people to help others. (generous)  7.The man will help you without 　　　　　　. Therefore, when you are in trouble, don􀆳t 　　　　　　to turn to him for help. (hesitate)  维度二选词填空 the majority of　at one point　rise one􀆳s feet without hesitation　come to one􀆳s aid 1.The great majority of players would,of course, sign the contract 　　　　　　　　　　.  2.At the end of the celebration, we all 　　　　　　　　　　, cheering wildly.  3.Two thirds of the country is covered with desert and 　　　　　　　　　　the citizens are Indians.  4. 　　　　　　　　　　during the race,it seemed certain that she would win. But she only turned out to be No.4.  5.I􀆳d like to extend our thanks to you for adjusting your plan and 　　　　　　　　　　.  维度三语境词汇串记 This novel was about a(n) 1. 　　　　　　(believe) but genuine adventure. Its author was a black businessman 2. 　　　　　　was brought up in America. In 1956, he visited Africa, his birthplace. One day, when he was wandering 3. 　　　　　　the pavement near the bay 4. 　　　　　　(enjoy) the sea scenes, he lost his money and passport that he kept in 5. 　　　　　　envelope. So he went to the embassy 6. 　　　　　(seek) help, but the ambassador with rude 7. 　　　　　　(manner) didn􀆳t permit his staff 8. 　　　　　　(help) though he bowed to him. 9. 　　　　　　(stare) at his impatient face, he understood that it was the fault of his skin colour that accounted 10. 　　　　　　their rejection. So he decided to take a chance to sail on a small boat home.  He met a large amount of difficulty but was never stopped.On the contrary, difficulty pushed him to go ahead harder. Three months later, he was spotted by a ship by accident. He was in 11. 　　　　　　(rag) indeed.A maid even screamed when bringing him a steak 12. 　　　　　pineapple dessert. Aboard, he earned his 13. 　　　　　　(pass) by working as a barber and got home finally. As for the name of his novel, he couldn􀆳t think 14. 　　　　　a(n) 15. 　　　　　　(good) one than the phrase “Go Ahead”.   这部小说写的是一次令人难以置信而又真实的历险。其作者是一位在美国被抚养长大的黑人商人。1956年,他回到他的出生地非洲。有一天,当他在海湾边的人行道上漫步欣赏海景时,他丢失了一个装着钱和护照的信封,于是向当地的大使馆寻求帮助。但是大使态度非常粗鲁,即使向他鞠躬,也不允许他的职员帮忙。盯着他那不耐烦的脸,他知道是他皮肤的颜色导致了他们的拒绝。于是,他决定冒险驾驶一只小船回家。 他遇到了许多困难,但是从未停止,相反,困难推动他更努力地前进。三个月后,当他被一艘船偶然发现时,真的是衣衫褴褛。给他端来牛排和菠萝甜品的女仆甚至被吓得尖叫起来。在船上,他当一名理发师来挣取船费,最后终于回到了家。至于这部小说的名字,他再也不能想到一个比“前进”更好的短语了。 维度四经典句型翻译 1.让老师最生气的是这个学生频繁地对他撒谎。(what引导主语从句) 　　　　　　　　　　　　was that this student frequently lied to him.  2.她是一位如此热心且富有奉献精神的老师,以至于赢得了普遍赞扬。(so … that …) She is 　　　　　　　　she has won general praise.  3.随着体育场的建成,各种各样的体育赛事将在此举行,其中乒乓球、足球和跑步比赛非常受欢迎。(“介词+关系代词”引导定语从句) With the stadium set up, a wide range of sports events will be held here, 　　　　　　　　.  4.正如一句谚语所说,“不到长城非好汉。”(as引导定语从句) 　　　　　　　　　　　　, “He who has never been to the Great Wall is not a true man.”  5.那时她意识到她无法起身,呼吸困难。(have trouble doing) Then she realized that she could not get up, and 　　　　　　　　　　　　.   一阅读理解 (2026·广东一模)In recent years, many tech leaders have warned that artificial intelligence (AI) could take over human jobs. Some even predicted that whole types of work might disappear, especially white⁃collar jobs done in offices. Recently, several big companies have cut tens of thousands of office jobs, leading many to ask: is AI really causing widespread job losses? In America, nearly a million job cuts have been announced this year. Hiring has slowed, and more people are out of work for over six months. Young college graduates seem particularly affected — their unemployment rate has risen noticeably since 2023. Some studies support the idea that AI is hurting young workers. For example, in jobs most exposed to AI, like software development, employment for workers aged 22⁃25 has fallen compared to older colleagues. Research using job⁃posting data also shows that companies investing in AI tend to hire fewer junior staff. However, other studies tell a different story. One think⁃tank (智库) found that unemployment among workers in the most AI⁃exposed jobs rose only slightly. Researchers examining changes since ChatGPT􀆳s launch see no clear sign that AI has reshaped America􀆳s job market. Many experts doubt that recent job cuts were truly driven by AI. Instead, they may just reflect normal business adjustments. What else could explain the job losses? One likely reason is the “post⁃pandemic hangover.” During the pandemic, certain sectors like information services and professional business services grew very fast. Now they are cooling down, returning to more normal levels. Even software development, highly exposed to AI, followed a similar boom⁃and⁃bust pattern: job openings rose sharply after the pandemic, then fell. As one analyst put it, many companies simply “over⁃hired” during the boom and are now correcting that. Another factor is the economic cycle. When ChatGPT was released, America􀆳s job market was extremely tight. Since then, conditions have eased.Historically, young workers􀆳 unemployment rises faster than the overall rate when the economy slows. Still, young graduates face deeper challenges. AI may not yet be taking their jobs, but when the economy eventually improves, there could be fewer opportunities left for them. 1. What has happened to young college graduates in the job market recently? A.Their hiring rate has reached a record high. B.Their unemployment rate has increased. C.They are getting higher wages than before. D.They are moving to blue⁃collar jobs. 2. Which of the following statements is TRUE according to some studies? A.AI has clearly changed America􀆳s job⁃market structure. B.Companies investing in AI hire more junior staff. C.Young workers in AI⁃exposed jobs lost more jobs than older ones. D.Unemployment rose most in jobs least exposed to AI. 3. What does the phrase “post⁃pandemic hangover” in Paragraph 4 most likely refer to? A.People feeling tired after the pandemic. B.A sudden drop in public health standards due to the pandemic. C.The economic slowdown after a period of rapid growth. D.Companies refusing to return to office work. 4. What is the author􀆳s attitude toward the idea that “AI is replacing all jobs”? A.Strongly supportive. B.Completely indifferent. C.Emotionally opposed. D.Doubtful but cautious. 二完形填空 Returning home from a fortnight􀆳s holiday, we noticed there had been a lot of rain in our area. As I was checking out some pole holes that my husband, Peter, had 　1　, I noticed that they were a quarter 　2　 with rain. I was surprised to see that a little hedgehog (刺猬) had 　3　 into one of them.  I am still amazed that he did not 　4　. Peter put some gloves on, reached in and pulled the 　5　 thing out. It was quite 　6　 in the evening so we put him on a 　7　 to keep warm and gave him some vegetables. The next morning when Peter went out to 　8　 the hedgehog, he was nowhere to be seen.  We didn􀆳t see him again until six months later. It was about 8 pm when I heard a(n) 　9　 sound and light knocking at the front door. I opened the door, and to my 　10　, there was the hedgehog.  I had read somewhere that hedgehogs carry worms so I tried to 　11　 him out. I didn􀆳t want him to 　12　 on my carpet. The children, on the other hand, were quite 　13　 because the hedgehogs rolled up into a 　14　 when they touched him. After sticking around for a few minutes, he slipped off. I came to the 　15　 that he had come in to thank us for saving him.   1.A.dug　　　　　　　　B.found C.tom D.cut 2.A.low B.high C.wide D.full 3.A.slept B.swum C.fallen D.hidden 4.A.float B.drown C.escape D.fear 5.A.poor B.heavy C.dirty D.terrible 6.A.hot B.cold C.frightening D.comfortable 7.A.wood B.table C.blanket D.bag 8.A.pick up B.check on C.take out D.send away 9.A.unusual B.rude C.impossible D.sharp 10.A.confusion B.comfort C.surprise D.disappointment 11.A.carry B.lead C.show D.drive 12.A.lie B.walk C.jump D.stand 13.A.excited B.nervous C.calm D.concerned 14.A.pile B.box C.ball D.pole 15.A.condition B.argument C.question D.conclusion 三语法填空 The once⁃futuristic idea of sequencing every newborn child􀆳s DNA to screen for genes that could shape their future health is being put to two major tests. The United Kingdom this week announced plans to sequence the genomes (基因组) of 100,000 newborns for about 200 rare genetic diseases starting next year. In New York City, a similar project 1. 　　　　　　(screen) 100, 000 babies.   The goal is to catch treatable diseases that standard newborn screening cannot detect. 2. 　　　　　　sequencing delivers an early warning of a problem, the baby could receive care that prevents permanent disability or even death.   But sequencing the full genomes of new⁃borns raises a host of ethical questions, including 3. 　　　　　　will get access to the data, and whether 4. 　　　　　　will needlessly worry parents by revealing genes that may never cause serious illness. “We􀆳re really aware of the 5. 　　　　　　(complex) of the questions, ” says Richard Scott, chief medical officer for Genomics England, the government⁃funded company 6. 　　　　　　(run) the UK project. At the same time, he says, “There is a really pressing need to detect more childhood diseases. ”  In many countries, 7. 　　　　　　drop of blood from every newborn􀆳s heel is screened, using mostly biochemical 8. 　　　　　　(test), for up to several dozen genetic diseases. They range from metabolic disorders 9. 　　　　　　can be treated with a special diet to muscle diseases that have drug treatments. Whole⁃genome sequencing, which is much 10. 　　　　　　(costly)⁃up to $1,000, could detect many more disorders, such as thyroid conditions that can cause brain damage.   学科网（北京）股份有限公司 $ Unit 2　Making a difference 基础知识达标 维度一 1.assists assistance assistant　2.achieving achievements 3.contributed contributions　4.relief relieves　 5.earn earnings　6.generous generosity　7.hesitation hesitate 维度二 1.without hesitation　2.rose to our feet　3.the majority of 4.At one point　5.coming to my aid 维度三 1.unbelievable　2.who/that　3.on　4.enjoying　5.an 6.to seek　7.manners　8.to help　9.Staring　10.for 11.rags　12.and　13.passage　14.of　15.better 维度四 1.What annoyed the teacher most 2.so warm⁃hearted and dedicated a teacher that 3.of which ping⁃pong, football as well as running competitions enjoy great popularity 4.Just as a saying goes 5.that she was having trouble breathing 素养能力培优 一、 【语篇解读】这是一篇议论文。文章就人工智能是否导致大规模失业这一核心问题展开讨论。 1.B　细节理解题。根据第二段可知,年轻毕业生的失业率上升。故选B。 2.C　细节理解题。根据第二段可知,受AI影响的工作中,年轻从业者比年长同事失去更多工作。故选C。 3.C　词句猜测题。下文提到疫情期间部分行业快速增长、如今降温回调,由此可知,该短语指疫情后的经济回落。C选项“快速增长期后的经济放缓”符合文意。 4.D　推理判断题。根据第三段以及最后一段可知,作者对“人工智能正在取代所有工作”这一观点持怀疑但谨慎的态度。故选D。 二、 【语篇解读】这是一篇记叙文。本文主要介绍了一只被拯救的刺猬回来向施救者表示感谢的故事。 1.A　考查动词词义辨析。根据前面的“pole holes”(杆子洞)可知,此处指挖洞。故选A。 2.D　考查形容词词义辨析。根据第一句可知,作者注意到洞里充满雨水。故选D。 3.C　考查动词词义辨析。根据上文可知,作者在检查杆子洞时,发现一只小刺猬掉进了洞里。故选C。 4.B　考查动词词义辨析。根据前面的“amazed ”可知,这个小刺猬没有被淹死,这让作者感到惊讶。故选B。 5.A　考查形容词词义辨析。根据上文刺猬掉进有水的洞里面可知,这是一个可怜的家伙。故选A。 6.B　考查形容词词义辨析。根据下文可知,天气是比较冷的,我们把刺猬放到毛毯上保暖。故选B。 7.C　考查名词词义辨析。根据句意可知,天气是比较冷的,我们把刺猬放到毛毯上保暖。故选C。 8.B　考查动词短语辨析。根据下文可知,这个小刺猬已经不见了,因此说明彼得出去查看了刺猬。故选B。 9.A　考查形容词词义辨析。根据下文“sound and light knocking at the front door”可知,前门有东西在,可得出作者听到不寻常的声音。故选A。 10.C　考查名词词义辨析。根据上文语境和下文“there was the hedgehog”可知,上文讲小刺猬不见了,但开门后作者发现是那只小刺猬,这让作者感到惊讶。故选C。 11.D　考查动词词义辨析。根据上文可知,作者听说过刺猬会携带寄生虫,因此想赶它走。故选D。 12.B　考查动词词义辨析。根据下文“on my carpet”可知,作者不想让(也许携带寄生虫的)刺猬在地毯上走。故选B。 13.A　考查形容词词义辨析。根据下文可知,另一方面,孩子们非常开心,因为他们一碰刺猬,它就会卷成一个球。故选A。 14.C　考查名词词义辨析。根据常识和下文“because the hedgehogs rolled up into a …”可知,孩子们一碰刺猬,它就会卷成一个球。故选C。 15.D　考查名词词义辨析。根据下文可知,作者得出结论,刺猬是来感谢他们救了它。故选D。 三、 【语篇解读】这是一篇新闻报道。文章主要讲述了在英国和美国宣布了一个对新生儿的DNA进行测序的计划,该计划旨在通过基因测试筛选可能影响他们未来健康的基因。但是很多人对此产生了质疑,觉得该测序会引发一系列伦理问题。 1.will screen　考查时态。根据“The United Kingdom this week announced plans to sequence the genomes of 100, 000 newborns for about 200 rare genetic diseases starting next year”可知,在纽约,一个相似的项目将筛选10万名婴儿,句子为一般将来时。故填will screen。 2.Because　考查原因状语从句。根据语境可知,因为基因测序能够对于问题进行早期预警,所以婴儿可以得到更早更好的护理。前后为因果关系,空处引导原因状语从句。故填Because。 3.who　考查宾语从句。分析句子结构可知,空处引导宾语从句,宾语从句中缺少主语,根据句意可知,引起的伦理问题中包括谁将获取这些数据,所以用who引导宾语从句。 4.it　考查代词。空处指代前文中的 sequencing。it可用来指代前文中出现的那个事情。 5.complexity　考查名词。根据空前的the可知,本空需要名词。complex为形容词“复杂的”,其名词形式为complexity。 6.running　考查非谓语动词。分析句子结构可知,句中已有谓语动词,所以空处为非谓语动词作定语,和修饰的名词之间为主动关系,所以用现在分词。故填running。 7.the　考查冠词。分析句子结构可知,空处用定冠词the,特指新生儿的足跟血。 8.tests　考查可数名词的复数。根据句意可知,这些检测大多数是生化检测,所以空处需要名词的复数形式。故填tests。 9.which/that考查定语从句。分析句子结构可知,空处引导定语从句,修饰先行词disorders。先行词指物,在定语从句中作主语,用关系代词which或that引导。 10.costlier/more costly　考查形容词比较级。根据空前的much和句意可知,空处需要形容词的比较级,表示全基因检测的费用更高。故填costlier或more costly。 学科网（北京）股份有限公司 $