专题微练8 主旨大意题——段落大意题(Word练习)-【精讲精练】2025年高考英语二轮专题辅导与训练

专题微练8　主旨大意题——段落大意题 [对应学生用书P156] A (2024·湖南长沙长郡中学模拟)When I was 12 years old，I spent most of my free time reading.But sadly，not everyone around me enjoyed reading as much as I did，and not being able to talk about my favorite hobby with my friends made my reading a lonely experience. In my senior year of high school，I came across a channel，“Clau Reads Books” run by Claudia Ramirez Lomeli，who makes book­related content in Spanish，and was introduced to the book world of social media.I could finally hear someone else's reaction to the stories I like.I love her videos because we prefer the same kind of books.Eventually，I followed her on another social networking site，and I learned about the community on it where users blog about their favorite books.I really wanted to be part of this space and seeing others being so interactive and supportive made it seem like an acceptable community.However，I doubted my ability to express my thoughts well because I was unfamiliar with creating content to engage other readers. Therefore，I started reading blogs on how to start a new account for guidance and after weeks of researching，I learned about the necessary social media skills.I had to spend time designing small sets and finding natural lighting and household items for photo shoots，and learn how to write engaging reviews while using hashtags (主题标签) in posts to attract other users. My first post was a photo of my favorite book，Hush，Hush by Becca Fitzpatrick，with my hand's shadow cast on a page.I also took pictures of several of my favorite sentences from the book and included a few hashtags to increase interaction.Attracting people with similar interest was hard at first.But gradually，it became kid's stuff.The community quickly became a good place for me to talk about my favorite books with people having the same interest. [语篇解读]　记叙文。文章讲述了作者的读书经历，从小时候的无法分享她对阅读的热爱到最后的很容易吸引志趣相投的人。 1．Why did the 12­year­old author feel upset? A．She couldn't spare time for play. B．No one around her liked reading. C．She couldn't share her love of reading. D．No friend was fond of her favorite book. 解析　C　细节理解题。根据第一段中“But sadly，not everyone around me enjoyed reading as much as I did，and not being able to talk about my favorite hobby with my friends made my reading a lonely experience.”可知，那时作者因无法分享她对阅读的热爱感到难过。故选C。 2．What can we learn about Claudia Ramirez Lomeli? A．She comes from Spain. B．She hosts a TV program. C．She taught the author how to blog. D．She led the author to a new book world. 解析　D　细节理解题。根据第二段中“In my senior year of high school，I came across a channel，‘Clau Reads Books’ run by Claudia Ramirez Lomeli，who makes book­related content in Spanish，and was introduced to the book world of social media.I could finally hear someone else's reaction to the stories I like.”可知，Claudia Ramirez Lomeli把作者带进了一个新的书籍世界。故选D。 3．What is mainly talked about in paragraph 3? A．Skills of choosing suitable hashtags. B．The author's efforts to attract viewers. C．Guidance on registering new accounts. D．The author's techniques for creating content. 解析　B　主旨大意题。通读第三段并结合第二段尾句“However，I doubted my ability to express my thoughts well because I was unfamiliar with creating content to engage other readers.”可知，第三段主要讨论了作者吸引观众的努力。故选B。 4．What does the author think of attracting people with similar interest now? A．It is easily done. B．It faces new challenges. C．It is mentally demanding. D．It needs topics related to kids. 解析　A　推理判断题。根据最后一段中“Attracting people with similar interest was hard at first.But gradually，it became kid's stuff.The community quickly became a good place for me to talk about my favorite books with people having the same interest.”可知，作者现在感到吸引志趣相投的人很容易做到。故选A。 B (2024·广东广州联考)In recent news，it has been reported that Hollywood executives have decided to cancel an $800 million investment in a new studio.This decision comes after the emergence of a groundbreaking technology called Sora，which has sent shockwaves throughout the film industry. Sora，developed by OpenAI，has quickly become a focal point of discussion within Hollywood.Unlike previous AI video generators，Sora has the ability to generate one­minute­long videos based on textual prompts (提示) while maintaining visual quality and consistency.It can switch between shots，adjust compositions and accurately combine video content with relevant background themes，resulting in incredibly realistic and virtual videos. The introduction of Sora is just the beginning of a shocking shift in the film industry.Its ability to generate high­quality videos based on textual prompts raises questions about the future of traditional movie­making processes.The potential to replace certain job roles and disturb the livelihoods of some individuals is just a small part of the overall impact. Looking ahead，the innovation of productivity tools and the potential for smaller teams to create Hollywood­level movies at a lower cost may completely transform the way films are produced.This shift could bring about new production methods，viewing experiences，and even business models within the film and entertainment industry. This breakthrough technology has raised concerns within the film industry，as it has the potential to disturb the traditional movie production process and cause certain job roles' losses.However，this technology also presents opportunities for innovation and cost­effective production methods.The film industry is on the edge of a transformative era，and only time will tell how Sora and similar technologies will shape its future.It likely won't be long before audiences get to see film productions made with Sora.It can be stated with certainty that the film industry has entered a new era of rapid development in AI technology. [语篇解读]　说明文。文章主要介绍了Sora给好莱坞影视业带来的冲击及其前景。 5．What is paragraph 2 mainly about? A．The impact of Sora. B．The concern of Sora. C．The potential of Sora. D．The advantage of Sora. 解析　D　主旨大意题。通读第二段可知，本段主要介绍了Sora的优势。故选D。 6．What will be challenged by Sora in the film industry? A．Textual creation. B．Individual investment. C．Relevant job chances. D．Video content development. 解析　C　细节理解题。根据第三段“The potential to replace certain job roles and disturb the livelihoods of some individuals is just a small part of the overall impact.”以及最后一段“This breakthrough technology has raised concerns within the film industry，as it has the potential to disturb the traditional movie production process and cause certain job roles' losses.”可知，与电影产业相关的就业机会会受到Sora的威胁。故选C。 7．In what aspects does Sora influence the film industry? A．Culture and business models. B．Film production cost and methods. C．Function and viewing experiences. D．Innovation and background themes. 解析　B　细节理解题。根据第四段“Looking ahead，the innovation of productivity tools and the potential for smaller teams to create Hollywood­level movies at a lower cost may completely transform the way films are produced.”可知，电影产业的成本和生产方式会受到Sora的影响。故选B。 8．What is the author's attitude towards Sora? A．Objective. B．Dismissive. C．Unclear. D．Doubtful. 解析　A　推理判断题。根据最后一段可知，作者认为Sora给好莱坞影视业带来了很大的冲击，但其前景也很美好。由此可推知，作者对Sora持客观态度。故选A。 C (2024·山东潍坊一模)People have come to understand the enormous impacts—beneficial as well as harmful—plastics have on human lives and the environment.As polymer (聚合物) scientists committed to inventing sustainable solutions for real­world problems，we set out to tackle the issue of plastic waste by rethinking the way polymers are designed so we could make plastics with recycl­ability built right in. Everyday items including milk jug，grocery bags，and takeout containers are made from a class of polymers called polyolefins.These plastics are really durable (耐用的) because the chemical bonds in those polymers are extremely stable.In a world set up for disposable (一次性的) items，durability is no longer a design feature but rather a design drawback.Imagine if half the plastics used today were recyclable through twice as many processes as they are now.Also conventional recycling requires careful sorting of all the collected materials，which can be challenging with so many different plastics.For example，separating paper from metal doesn't require complex technology，but sorting a container from a milk jug of a different polyolefin is difficult to do without the occasional mistake. In a study published in Science in October 2023，we described a series of polymers with only two building blocks—one soft polymer and one hard polymer—that behave like polyolefins but could be chemically recycled.Connecting two different polymers multiple times until they form a single，long molecule (分子) creates what's called a multiblock polymer.By changing how much of each polymer type goes into the multiblock polymer，our team produced a wide range of materials with properties that covered all polyolefin types. Using the same strategy but by adding hydrogen，we could disconnect the polymers back into their building blocks and easily separate them to use again.When we made new polymers out of these recycled plastics，they performed just as well as the original materials even after several rounds of chemical recycling.So we were able to create materials with similar properties of the plastics the world relies on.We believe this work is a step toward more sustainable plastics. [语篇解读]　说明文。文章主要介绍了聚合物科学家如何致力于解决塑料废物问题，通过重新设计聚合物的结构以实现其可回收性。 9．What is paragraph 2 mainly about concerning plastics? A．Their multiple uses. B．Their chemical properties. C．Their recycling challenges. D．Their classification criteria. 解析　C　主旨大意题。通读第二段可知，本段主要讲述的是关于塑料回收的挑战。故选C。 10．A key factor of producing diverse multiblock polymers is ________． A．mixing building blocks with long molecules B．integrating chemicals into the two polymers C．combining two different multiblock polymers D．adjusting the percentage of the two polymers 解析　D　细节理解题。根据文章第三段可知，生产多种多嵌段聚合物的关键因素是调整两种聚合物的含量。故选D。 11．Which is a feature of multiblock polymers? A．They are made from sustainable materials. B．They can be recycled by adding hydrogen. C．Their reliability outperforms traditional plastics. D．Their properties change with rounds of recycling. 解析　B　细节理解题。根据文章最后一段“Using the same strategy but by adding hydrogen，we could disconnect the polymers back into their building blocks and easily separate them to use again.When we made new polymers out of these recycled plastics，they performed just as well as the original materials even after several rounds of chemical recycling.”可知，多嵌段聚合物可以通过添加氢的方式被分离出来再次使用。故选B。 12．Which of the following might be the best title? A．Designing for Recycling B．Classifying Plastic Waste C．Replace Plastics with Polymers D．Technology Creates the Future 解析　A　主旨大意题。根据文章第一段以及全文内容可知，文章主要讲述了聚合物科学家如何通过重新设计聚合物的结构来解决塑料废物问题，以实现其可回收性。文章强调了设计的重要性，并介绍了如何通过特殊的化学方法制造和回收一种新型的多嵌段聚合物。因此，最能概括文章主题的标题应该是强调“设计”和“回收”这两个关键词的。故选A。 学科网（北京）股份有限公司 $$