Unit 1 Section Ⅰ Part Ⅱ Language points(Word教参)-【学霸笔记·同步精讲】2026-2027学年高中英语选择性必修第一册（人教版)

本高中英语讲义围绕屠呦呦发现青蒿素主题，系统梳理阅读词汇、写作词汇、多义词汇及拓展词汇（含构词法），整合短语互译与重点句型（如whose引导定语从句、upon doing等），构建从基础词汇积累到句型应用，再到阅读写作实践的学习支架。 该资料以真实语境为载体，通过“练透”“写美”等分层练习提升语言能力，融入中国科学成就渗透文化意识，阅读理解与七选五题型培养思维品质。课中辅助教师系统教学，课后基础与能力练帮助学生巩固知识，查漏补缺。

Part Ⅱ　Language points Ⅰ．阅读词汇 1.human physiology　　人体生理学 2.the discovery of artemisinin　　青蒿素的发现 3.Chinese Academy of Sciences　　中国科学研究院 4.defend against malaria　　预防疟疾 5.be extracted from the juice of oranges　　从橙汁中提取 6.boil fresh wormwood　　煮沸鲜青蒿 Ⅱ．写作词汇 1.of vital importance　　至关重要 2.drink plenty of liquid　　补充大量液体 3.obtain necessary information　　获取必要信息 4.insist on leaving　　坚持离开 5.play a crucial role in community service 在社区服务中起着关键作用 Ⅲ．多义词汇 1.①with the objective of　　以……为目标 ②hold an objective attitude　　持客观的态度 2.①suffer a defeat　　遭受失败 ②defeat sb　　击败某人 3.①drink more boiled water　　多喝开水 ②boil with anger　　勃然大怒 Ⅳ．拓展词汇 1.commit vt．承诺，保证 vi．忠于；全心全意投入（工作、活动等）→committed adj．尽心尽力的；坚定的；坚信的→commitment n．投入；奉献；承诺 2.academy n．（艺术、文学、科学等的）研究院；学会；专科院校→academic adj．学业的；学术的→academically adv．学术上；学业上 3.botanical adj．植物学的→botany n．植物学 4.evaluate vt．评价；评估→evaluation n．评价；评估 5.distinct adj．清晰的；清楚的；有区别的→distinction n．差别；区别；对比 6.acknowledge vt．承认（属实、权威等）；（公开）感谢→ acknowledgement n．确认；感谢；承认 7.analyse vt．分析→analysis n．分析 8.apparently adv．显而易见；看来；显然→apparent adj．显然的；显然；显而易见 9.scientific adj．科学（上）的；关于科学的→scientist n．科学家→science n．科学 构词法 “名词＋后缀－cal”构成形容词 ①history→historical历史的 ②biology→biological　　生物学的 ③practice→practical　　实际的 ④economy→economical　　经济的 Ⅴ．短语互译 1.commit oneself to （sth/doing sth/do sth）承诺；保证（做某事、遵守协议或安排等） 2.with the objective of doing sth目的是做某事；旨在做某事 3.acknowledge defeat承认失败 4.insist on　　坚决要求 5.lead to　　导致 6.die from　　死于 7.show promise　　有希望 8.get stuck　　陷入困境 9.by chance　　碰巧；偶然 10.draw out　　提取 Ⅵ．句型填空 1.句型公式：whose引导非限制性定语从句 教材原句：This year’s Nobel Prize in Physiology or Medicine has been awarded to Tu Youyou（co－winner）， whose research led to the discovery of artemisinin， a crucial new treatment for malaria． 本年度的诺贝尔生理学或医学奖已授予屠呦呦（得主之一），她的研究使青蒿素这种至关重要的新型抗疟疾药物得以发现。 2.句型公式：主语＋be thought＋动词不定式 教材原句：Artemisinin has become a vital part of the treatment for malaria， and is thought to save 100，000 lives a year in Africa alone． 青蒿素成了抗疟疾药物的关键成分，据估计每年仅在非洲就能挽救10万人的生命。 3.句型公式：过去分词短语作定语 教材原句：In 1967， the Chinese government formed a team of scientists with the objective of discovering a new treatment for malaria， and Tu Youyou was among the first researchers chosen． 1967年，中国政府组建了一支以探索治疗疟疾新方法为目的的科学家队伍，屠呦呦是其中首批入选的研究人员。 4.句型公式：upon/on doing ．．．一……就…… 教材原句：Upon hearing that she had been awarded the Nobel Prize， she said，“The honour is not just mine．” 当听到自己被授予诺贝尔奖时，她说：“这份荣誉不仅仅属于我个人。” 5.句型公式：It is an honour for sb to do sth 对某人来说做某事是一种荣幸 教材原句：It is indeed an honour for China’s scientific research and Chinese medicine to be spread around the world． 中国的科学研究和中医药得以在全世界传播确实是一种荣誉。 写作词汇集释 1.vital adj．必不可少的；极其重要的；充满生机的 教材原句　Artemisinin has become a vital part of the treatment for malaria， and is thought to save 100，000 lives a year in Africa alone． 青蒿素成了抗疟疾药物的关键成分，据估计每年仅在非洲就能挽救10万人的生命。 【用法】 （1） 对……极其重要 （2）It is vital to do sth 做某事是极其重要的 It is vital that ．．．（should） do sth 　　……做某事是极其重要的 【积累】　①vital signs生命体征 ②vital national security　　至关重要的国家安全 【佳句】　If we are to make a difference in life， it’s vital that we should begin with small things．（主旨升华） 如果我们想要在人生中有所作为，那么从细微小事做起就是至关重要的。 【练透】　单句语法填空 ①It is vital to forgive （forgive） others when they make mistakes．Holding onto anger only makes us feel worse， while forgiving helps us heal and move forward． 【写美】　一句多译 ②对老师来说，满怀热情地激励学生是极其重要的。 →It is vital for/to teachers to inspire students with enthusiasm． →It is of vital importance for/to teachers to inspire students with enthusiasm． 2.committed adj．尽心尽力的；坚定的；坚信的→commit vt．承诺；保证；犯（错、罪等） vi．忠于；全心全意投入（工作、活动等）→commitment n．投入；奉献；承诺 教材原句　Tu Youyou， a committed and patient scientist， was born in Ningbo， China， on 30 December 1930， and graduated from Peking University Medical School in 1955.屠呦呦，这位尽职尽责、锲而不舍的科学家1930年12月30日出生于中国宁波，1955年毕业于北京大学医学部（原北京医学院）。 【用法】 （1）be committed to （doing） sth 致力于（做）某事 （2）commit oneself to （sth/doing sth/do sth） 承诺；保证（做某事、遵守协议或安排等） （3）make a commitment to （doing） sth 承诺/保证（做）某事 【积累】　①honour a commitment履行承诺 ②low－carbon commitment　　低碳承诺 【佳句】　Committing himself to/Committed to helping those in need out of trouble， our monitor is called “a living Lei Feng”．（2023•3月天津卷） 因为他致力于帮助那些需要帮助的人摆脱困境，我们的班长被称为“活雷锋”。 【练透】　单句语法填空 ①In all his life， the activist chose to commit himself to fighting/fight （fight） for social justice and equality in his community． ②It was because of the experts’ commitment （commit） and determination that they obtained what they had been pursuing． 【写美】　完成句子 ③艾米丽承诺学习弹钢琴，每天练习一个小时。尽管开始觉得很难，但她逐渐进步。（动作描写） Emily committed herself to learn/made a commitment to learning how to play the piano， practicing every day for an hour．Despite finding it challenging at first， she gradually improved． 3.acknowledge vt．承认（属实、权威等）；（公开）感谢→acknowledgement n．确认；感谢；承认 教材原句　However， Tu Youyou would not acknowledge defeat．然而，屠呦呦并不认输。 【用法】 （1）acknowledge ．．．to be/as ．．． 承认……是/为…… acknowledge doing/having done sth　　承认做了某事 （2）It is widely acknowledged that ．．．　　人们普遍认为…… 【佳句】　It is high time that those who damage library books acknowledged their improper behavior and showed due respect for public resources．（2026•1月浙江卷） 是时候让那些损坏图书馆书籍的人承认自身的不当行为，并对公共资源给予应有的尊重了。 【练透】　单句语法填空 ①Tom acknowledged being defeated/having been defeated （defeat） in the English speech competition， which made us quite upset． ②As you are acknowledged （acknowledge） as one of our best English teachers， we hope you can deliver a speech about how to learn English well． 【写美】　完成句子 ③大家公认在过去的几十年里，中国的交通有了巨大的发展。（2024•全国甲卷） It is universally/generally acknowledged that Chinese transport has seen great development in the past decades． 4.defeat n．失败；挫败vt．击败；战胜 【用法】 （1）suffer a defeat遭受失败 acknowledge/admit defeat　　承认失败 a heavy defeat　　大败；惨败 （2）defeat sb　　击败某人 【佳句】　The captain acknowledged defeat．Instead of blaming the team， he praised everyone for their effort and promised to train harder for the next game．（动作描写） 队长承认了失败。他没有责怪队友，而是赞扬了每个人的努力，并承诺为下一场比赛更加努力训练。 【练透】　语块表达 ①Although the young athlete suffered a defeat （遭受失败） in her first race， she didn’t let it discourage her． ②You must learn to accept defeat （学会接受失败） with good grace．As the saying goes， failure is the mother of success．（建议信） 【写美】　完成句子 ③该球队在赛季的第一场比赛中遭受惨败，但教练鼓励他们不要失去信心。（动作描写） The team suffered a heavy defeat in their first game of the season， but their coach encouraged them not to lose heart． 5.insist vi．& vt．坚持；坚决要求 教材原句　Tu Youyou and her team members even insisted on testing the medicine on themselves to make sure that it was safe． 屠呦呦与团队成员甚至坚持以身试药，以确保药物的安全性。 【用法】 （1）insist on/upon doing sth 坚持做某事 （2）“insist （坚决要求/主张） that sb （should）＋动词原形”中的从句用虚拟语气。 （3）“insist （坚持说/认为） that ．．．”中的从句用陈述语气。 【佳句】　Since I was touched by his generosity， I insisted that I at least buy him lunch as my appreciation．（动作描写） 由于被他慷慨的行为所感动，我坚持至少要请他吃午饭以示感谢。 【练透】　单句语法填空 ①（译林选必三）Columbus insisted on searching （search） for a direct sea route to the East Indies by sailing across the Atlantic Ocean． 【写美】　完成句子 ②我坚决主张，我们应当高度重视保护公共资源，并养成良好的阅读习惯。（2026•1月浙江卷） I insist that we （should） attach great importance to protecting public resources and develop positive reading habits． 阅读词汇清障 Ⅰ．一词多义 快速阅读下列句子并选出句中加蓝词汇对应的意思。 1.acknowledge A．vt．打招呼；理会　 B．vt．（公开）感谢 C．vt．承认 ①I gratefully acknowledge financial help from my teacher．　B　 ②He is widely acknowledged as one of the best players in the world．　C　 ③The old man acknowledged his neighbors with a friendly smile．　A　 2.commit A．vt．承诺；保证 B．vt．犯（罪或错等） C．vt．投入（钱、时间等） ①He was not aware that he had committed a serious mistake．　B　 ②The company committed itself to improving housing conditions of the workers．　A　 ③The school advises us to commit an hour to reading the newspapers every day．　C　 Ⅱ．熟词生义 根据语境写出加蓝词的词性和含义。 1.This new information gives substance to the stories we have heard．n．事实根据 2.She learned that some traditions still obtain in her school， like giving a special award to the top student．vi．（规章、习俗等）存在；流行 3.The main objective of the study group is to help students improve their understanding of complex topics．n．目标 4.His rudeness made me boil with anger．发怒；发火 重点句型解构 1.句型公式：主语＋be thought＋动词不定式 教材原句　Artemisinin has become a vital part of the treatment for malaria， and is thought to save 100，000 lives a year in Africa alone． 青蒿素成了抗疟疾药物的关键成分，据估计每年仅在非洲就能挽救10万人的生命。 【用法】 （1）句式“Sb/Sth is thought to do sth=It is thought that ．．．”意为“据认为/人们认为……”，其中，动词不定式根据情况可用一般式、进行式或完成式。 （2）用于本句型的动词还有say、believe、expect、report、consider、suppose等。 【佳句】　David was thought to make a decision whether he would run or not by himself． 人们认为，大卫会自己决定是否跑步。 【写美】　句型转换 ①I haven’t seen Jack for many years．It’s said that he is living in China now． →I haven’t seen Jack for many years．He is said to be living in China now． ②The Sports Park is reported to be completed next year． →It is reported that the Sports Park will be completed next year． 2.句型公式：upon/on doing ．．．在……的时候 教材原句　Upon hearing that she had been awarded the Nobel Prize， she said，“The honour is not just mine．There is a team behind me， and all the people of my country ．．．” 当听到自己被授予诺贝尔奖时，她说：“这份荣誉不仅仅属于我个人。我的身后是一个团队以及全国人民……” 【用法】 （1）“upon/on＋doing/n．”构成介词短语，用作时间状语，可译作“在……的时候；当……时；一……就……”。 （2）其他表示“一……就……”的连词/句式： ①as soon as＋句子 ②由名词短语构成的连词：the instant/moment/minute/second等＋句子 ③由副词作连词：instantly/immediately/directly＋句子 ④固定句式：no sooner ．．．than， hardly ．．．when ．．． 【佳句】　Upon/On hearing the shot of the race， everyone just rushed forward；only a small thin body was staggering behind．（动作描写） 一听到比赛的枪声，大家都向前冲去，只有一个瘦小的身体摇摇晃晃地跟在后面。 【写美】　完成句子/句型转换 ①一进他家，我们就吃着美味的饼干有说有笑，仿佛我们之间从未有过任何隔阂。（2025•全国一卷） Upon/On entering his house， over the delicious biscuits， we laughed and talked happily．It looked as if nothing had ever happened between us． ②伊娃（Eva）一踏进校园，就被那巨大的教学楼震撼到了。（2024•1月浙江卷） As soon as/The instant/The moment/The minute Eva stepped into the campus， she was shocked by the huge school building． ③As soon as I heard the news of your victory， I am too delighted to express my congratulation．（祝贺信） →Upon/On hearing the news of your victory， I am too delighted to express my congratulation． 3.句型公式：It is an honour for sb to do sth对某人来说做某事是一种荣幸 教材原句　It is indeed an honour for China’s scientific research and Chinese medicine to be spread around the world．中国的科学研究和中医药得以在全世界传播确实是一种荣誉。 【用法】 it作形式主语，替代后面真正主语的句型： （1）It＋is/was＋adj．/n．＋to do sth，这一句型中动词不定式作真正的主语； （2）It＋is/was＋adj．/n．＋doing sth，这一句型中动词－ing形式作真正的主语； （3）①It＋is/was＋adj．/n．＋从句； ②It＋动词（seem、happen、occur、make等）＋从句； ③It＋is/was＋过去分词（said、reported、known等）＋从句； 这些句型中从句作真正的主语。 【佳句】　It is an honour for us to develop good habits and show respect for public reading resources．（2026•1月浙江卷） 养成良好习惯、尊重公共阅读资源，对我们而言是一件光荣的事。 【写美】　完成句子 ①我很荣幸能代表我的班级参加写作比赛。（2023•新课标Ⅰ卷） It is a great honour for me to represent my class to take part in the writing contest． ②得知你要去拜访一个中国家庭，我非常高兴。 你有必要了解一下中国的餐桌礼仪。 I’m more than delighted to learn that you are going to visit a Chinese family．It is necessary that you （should） know about the table manners of China． ③作为高中生，保护海洋是我们的责任，海洋是我们星球的肺。 As high school students， it’s our responsibility to protect the oceans， which are the lungs of our planet． Ⅰ．品句填词 1.It goes without saying that oceans play a crucial （关键性的） role in the world． 2.I was defeated （击败） in the important competition， which made me boil with anger． 3.I am writing with the objective （目的） of inviting you to be a judge for the coming speech contest． 4.Through great efforts， Tu Youyou obtained （获得） something vital to cure malaria． 5.Apparently （显而易见）， hard work， passion and good habits are necessary for people who want to succeed． 6.As for work， we’ll mostly （主要地） work at home， producing short videos． 7.Students’ test results， which used to be the only way to evaluate （评估） students in school， make up only 30% of their final score． 8.Although they look similar， these plants are actually quite distinct （有区别的）． 9.We should analyse （分析） the reasons for the failures to win success next time． 10.Scientific （科学的） knowledge should be made full use of to help us live a happy life． Ⅱ．单句语法填空 1.They themselves don’t know why they are following the crowd and longing for the pressures of academic （academy） difficulty． 2.When eating hot pot， you can put everything you like in the boiling （boil） water in the oven． 3.As a patient and committed （commit） scientist， she is highly thought of all over the world． 4.As is apparently （apparent） mentioned above， we can keep physically and mentally healthy by participating in after－class activities． 5.The old scientist told his students that scientific （science） theories must be based on facts． 6.I insist on learning （learn） from Lei Feng and serving （serve） the people whole－heartedly． 7.The English teacher decided to use a different approach to evaluating （evaluate） the students’ performance in class． 8.It’s common knowledge that oils are extracted （extract） from the plants． 9.The film festival is acknowledged （acknowledge） as an event of international importance． Ⅲ．固定搭配和句式 1.It is widely acknowledged that lack of exercise leads to （导致） feelings of depression and tiredness． 2.In the past few years， surfing the Internet has become a vital part of （成为……的重要组成部分） our daily lives． 3.Since he graduated from （毕业于） the well－known academy， he has been committed to studying robots． 4.The professor worked day and night with the objective of （目的是） learning about the distinct properties of this substance． 5.He came to power last month and got stuck （陷入困境） in a range of unexpected problems． 6.一到达我们学校，他们就迫不及待地参观了我们的茶馆，那里陈列着很多茶具。 Upon/On arriving at our school， they couldn’t wait to visit our tea house， where a lot of tea sets were on display． 7.我很荣幸能为你提供一些实用的旅行建议，我希望这些建议能解决你的问题。 It’s my great honour to offer you some practical travel tips， which， I hope， can solve your problems． 8.我妈妈拍的视频被认为很有趣，使她在镇上广为人知。（be thought to do ．．．） The video filmed by my mom was thought to be amusing， making her widely known in the town． 9.尽管实验又一次失败了，但是他坚决要求再给他一次机会。（insist） Although the experiment failed again， he insisted on being given another chance/insisted that he （should） be given another chance． 10.人们普遍认为，热爱生活是幸福的关键。 →It is generally acknowledged that loving your life is the key to happiness．（it作形式主语） →Loving your life is generally acknowledged as the key to happiness． Ⅰ．阅读理解 　　（2026•“皖南八校”高二上期中）Katherine Johnson， a hero to American space travel and exploration， was born on 26 August 1918， in White Sulphur Springs， West Virginia．Her genius for math and science was evident early， and her parents arranged for her and her siblings’ education to be a priority． 　　Katherine graduated from high school at only 14 and attended West Virginia State College， a historically Black college．When West Virginia decided to quietly integrate its graduate schools in 1939， West Virginia State’s president， Dr．John W．Davis， selected her and two men to be the first Black students offered spots at the state’s flagship school， West Virginia University． 　　In 1953， in a time of racial separation， she started a job as a human “computer” with the National Advisory Committee for Aeronautics （NACA）， which later developed into NASA．She worked in the West Area Computing section at Langley Research Center on a team headed by fellow West Virginian Dorothy Vaughan．This turned into a permanent position and set the course for Katherine’s role in space exploration． 　　In 1960， she and engineer Ted Skopinski coauthored Determination of Azimuth Angle at Burnout for Placing a Satellite Over a Selected Earth Position， a report laying out the equations （方程式） describing an orbital spaceflight in which the landing position of the spacecraft is specified．It was the first time a woman in the Flight Research Division had received credit as an author of a research report． 　　Her expertise was key to John Glenn’s orbit around Earth in 1962， with Glenn putting much of his confidence in Katherine to make the mission a success．As a part of the preflight checklist， Glenn asked engineers to “get the girl” — Johnson — to run the same numbers through the same equations that had been programmed into the computer， but by hand， on her desktop mechanical calculating machine．“If she says they’re good，” Katherine Johnson remembered the astronaut saying，“then I’m ready to go．” 语篇解读：本文是一篇记叙文。文章主要介绍了女性航空航天科学家凯瑟琳的职业生涯和相关事迹。 1.What can we learn about Katherine Johnson’s life experience？（　　） A．Her parents attached great importance to her education． B．She was the only Black student to enter West Virginia University in 1939. C．She took the lead of the West Area Computing section． D．She joined the NACA organization after NASA had been founded． 解析：A　细节理解题。根据第一段第二句可知，凯瑟琳的父母高度重视她的教育。 2.Why does the writer quote John Glenn’s words in the last paragraph？（　　） A．To explain Katherine’s hand calculation was tough． B．To highlight John Glenn was a strict mission leader． C．To prove Katherine’s hand calculations were reliable． D．To illustrate the computer’s data was not trustworthy． 解析：C　推理判断题。根据最后一段内容可知，在格伦太空飞行之前，他要求凯瑟琳手动复算电脑数据。因此作者在最后一段引用约翰•格伦的话是为了证明凯瑟琳的手算是可靠的。 3.Which of the following can best describe Katherine Johnson？（　　） A．Modest and sociable． B．Talented and diligent． C．Stubborn and hardworking． D．Considerate and cooperative． 解析：B　推理判断题。根据第一段内容可知，她是有才能的；根据最后一段内容可知，她是勤奋的。 4.What is the best title for the text？（　　） A．Katherine Johnson：A Lifetime of Educational Pursuits B．The Story of a “Computer”：Katherine Johnson’s Early Life at NASA C．Katherine Johnson：A Pioneering Force in Space Exploration D．Mathematics：The Key to John Glenn’s Historic Space Flight 解析：C　标题归纳题。通读全文尤其是第三段可知，文章主要介绍了女性航空航天科学家凯瑟琳的职业生涯和相关事迹。因此，C项为文章最佳标题。 Ⅱ．阅读七选五 　　（2026•1月浙江卷） During your initial reading of material， do you ever go back and reread sentences or paragraphs？ Is it because the material is too difficult to comprehend on the first reading or because you are asleep？ 5.　　 You are napping （打盹） or daydreaming． Halfway down the page you realize that you have no idea what you have read． 6.　　 Thus， you go back and reread， not because you did not understand， but because you were not paying attention． This type of rereading is called regression． 　　Napping and daydreaming are habits caused by lack of involvement with the material． Be demanding on yourself and expect 100 percent attention to the task． Engage your mind． Visualize the incoming ideas， and relate the new material to what you already know． 7.　　 If your mind is truly occupied with the text， you will not be able to think about Friday night or where to go on Saturday． 　　Regression is a crutch （拐杖） that allows you to make up for wasted time． First of all， become aware of when and why you are regressing． 8.　　 Say，“OK． I missed that paragraph because I was thinking of something else， but I’m going to keep on going and start paying close attention．” 　　9.　　 Good readers who monitor their own comprehension use it in the reading process． However， regressing because your mind was asleep is a waste of time． A．Both are to blame． B．Probably the latter is true． C．Don’t just read the words； think the ideas． D．Spend a few minutes reading the material aloud． E．Your eyes were engaged， but your mind was not． F．Then， start denying yourself the right in order to break the habit． G．Rereading because you did not understand is a reasonable fix－up strategy． 语篇解读：本文是一篇说明文。文章主要介绍了阅读中的“回读”现象，分析了其产生的原因，并给出了避免无效回读的建议。 5.B　上文提出两个疑问：回读是因为材料太难第一遍读不懂，还是因为犯困走神？下文说明你在打盹或做白日梦。由此可推断，设空处是对上文两个疑问的回应，确认哪个是真正的原因。B项（可能后者是对的）解释了上文的疑问，引出下文的具体状态，符合语境。 6.E　上文描述读到一半发现自己不知道读了什么，下文解释回读不是因为不理解，而是因为没集中注意力。由此可推断，设空处应解释为什么没理解内容。E项（你的眼睛在看，但大脑没跟上）解释了没理解内容的原因，符合语境。 7.C　上文给出专注阅读的建议：要求自己全心投入、视觉化信息、联系已有知识。下文提及如果大脑真正专注于文本，就不会想别的事。由此可推断，设空处应继续提出具体的行为建议。C项（不要只读文字，要思考内容）符合语境，其中的think the ideas与上文中的Engage your mind．呼应。 8.F　上文指出要意识到何时及为何出现回读行为。下文提及要暗示自己：“好吧，我刚才走神漏了一段，但我会继续读并开始集中注意力。”由此可推断，设空处应提出在意识到问题后的下一步行动。F项符合语境。 9.G　下文提及优秀的读者会用回读检查自己是否理解，但走神导致的回读是浪费时间。由此可推断，设空处需先肯定另一种回读的合理性。G项（因不理解而回读是合理的补救策略）符合语境，引起下文对不合理回读的描述。 1 / 2 学科网（北京）股份有限公司 $