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2023年新高三英语【暑假自学课】（课标全国卷）
第12讲 阅读理解说明文、议论文 原卷版

1. 掌握阅读理解说明文文本特点、考向和应对策略。
2. 掌握阅读理解议论文文本特点、考向和应对策略
3. 掌握阅读理解长难句分析和概括能力。


阅读理解说明文
科普说明文是高考英语阅读理解的一种常见体裁，着重考查考生对于语篇的理解能力以及信息处理能力，近几年全国卷和各地自主命题卷均涉及到这类文章。因此，准确把握此类文章的选材、命题特点、掌握相应的阅读策略与解题技巧对于考生备战高考非常重要。
一、选材特点、文体特征和命题特点
高考英语阅读理解科普类文章思想性和时代感强，题材涉及发明创造、科技创新、科技与生活、科学研究等。文章体裁一般为说明文，语篇主要来源于英美主流报刊、杂志和网站，文章的遣词造句地道，思维逻辑独具英语语言的特点。这些文章和题目不仅能让考生体会到科学的无限趣味和实际功用，而且促使考生深入思考科技创新在人类生活和发展过程中起到的重要作用。
科普类文章的理论性和逻辑性强、篇幅长、生词多、句式结构复杂。文本结构一般包括五个部分：标题（headline）、导语（introduction）、背景（background）、主干（main body）和结尾（ending）。标题高度精辟地概括文章中心思想。高考中科普类阅读理解一般不给标题，反而经常要求考生选择最佳标题。导语一般位于整篇文章的首段。背景则交代研究的起因或者问题现状。主干部分介绍研究所取得的突破，作者往往会详细介绍研究的理论构架、研究对象、研究方法、具体的实验、统计等过程。结尾通常会再次对中心进行概括、重述研究成果、后续研究的方向等，与导语相呼应。
从近年全国卷和各地高考试卷中科普类阅读命题的统计来看，高考阅读理解六种命题类型都有所体现。命题尊重语篇的文体特征和行文特点，考查了考生理解说明文语篇的能力，以及灵活运用各种阅读策略提取、归纳所读信息的能力，尤其加大了对概括能力和推断能力等高阶思维能力的考查。
二、阅读策略和解题技巧
任何一种阅读方法或技巧的使用，都是由语篇特点和试题本身的要求决定的，考生应根据不同的体裁和试题要求采取不同的策略。下面向同学们介绍在解科普类阅读理解题目时常用的阅读策略和解题技巧。
1. 运用语篇结构（text structure），概括全文主旨大意，明晰写作意图。
科普说明文主题鲜明、脉络清晰，行文结构模式较为固定。弄清文本结构有助于把握文章主旨和阅读重点。高考科普类说明文一般分为两种类型：实验研究型和介绍说明型。除了遵循上述文本结构的几个部分的模式外，作者在谋篇布局上常使用以下说明方法：描述法（description）（包括举例子、下定义、列数据等）、因果法（cause and effect）、问题与对策法（problem and solution）。
实验研究型文章一般会以实验的过程进展为线索，多用描述法、问题与对策法等方法，通过列数据、做对比等来说明新的科学研究发现及其产生的影响。介绍说明型文章通常是介绍一种新产品、新技术，更多运用描述法从功能、用途、材料和市场前景等方面进行介绍。
同学们在阅读时，首先用略读法快速浏览每段的首尾句，分析原文的文本结构，然后根据作者谋篇布局的逻辑线索归纳主旨大意。如果文章中含有标题、副标题、图片等，在概括全文主旨大意和写作目的时需要重点考虑。根据英语说明文思维模式特征，作者一般都会开门见山，直奔主题。结尾通常也是中心思想的概括，并与导语相呼应。因此在做主旨大意、写作意图和最佳标题等题目时，需要重点关注首尾段落里面高频复现的词汇和内容。导语、主体和结尾是有机整体，解题时要综合起来进行判断。
2. 利用文中语境线索（context clues），分析长难句，进行逻辑推理判断。
英语文章中有大量的词汇是作者用来联系句子与句子，从而使整篇文章前后贯通、语义明确的。标志词（signal words）就是表明句子间和段落间的逻辑关系、具有词义、语法结构标志作用的词或词组。句子间的逻辑关系和衔接手段不外乎列举、原因、结果、让步、对照、补充、目的、条件等。如表示列举的连词：for example, for instance; 表罗列的连词：first, second, third; to begin with, to conclude；表转折的连词：however, but, whereas; 表示原因的连词：because, since, as；表示结果的连词：so, therefore, thus, consequently, as a result；表示对照的连词：on the contrary, by contrast, in comparison；表示目的的连词：so that, in order that等。标志词就像指路牌一样，指明作者思路发展的方向和思路之间的逻辑联系。还有一些出现在术语、抽象概念、长难句前后的同义词、近义词等，都是用以理解文章的语境线索。标志词前后的信息往往都是命题和答题的主要线索或依据，因此，标志词的识别对考生更快更好地理解文章具有举足轻重的作用。
同学们在阅读解题时，第一步可以浏览全文，掌握中心大意。第二步可以根据题干要求，用查读法（scanning）再快速定位到相关段落。第三步可以重点搜索段内的标志词，利用标志词所提供的逻辑关系找到细节信息，如数据、例子、原因和结果等。如果句子成分复杂，有生词，也不要烦躁退缩，分析主句和从句或非谓语动词之间的关系，抓住行文逻辑的标志词，层层剖析，露出主干部分，就能明晰句意，弄懂作者的真实意图。
3. 谙熟选项设置规律，对比原文，去伪存真。
高考作为一种成熟的考试体系，在选项设置上有章可循。掌握一定的规律对甄别正确选项大有帮助。一般说来，正确选项为文中内容的“同义替换”或者“归纳概括”。而干扰项分为“张冠李戴”、“偷梁换柱”、“无中生有”和“以偏概全”四种类型。
“张冠李戴”是命题者把文章作者的观点与他人的观点混淆起来，或者把文中不同地方的信息拼接在一起从而改变了原文的意思。
“偷梁换柱”类型是用了与原文相似的句型结构和大部分相似的词汇，却在不易引人注意的地方换了几个表示程度、限定的词汇，造成句意的改变。
“无中生有”类型往往是生活的基本常识和普遍接受的观点，貌似非常正确，但在原文中并无相关的信息支持，这种选项的设置往往与问题的设问毫不相干。
“以偏概全”则是以局部代替整体，进行不合理关联或者不准确的概括。在下文的例子中，同学们可以更加清楚直观地了解干扰项的特点，在解题时，绕开陷阱，去伪存真。
阅读理解说明文解题策略
一、细读文章重点
关注文章结构；文章主题句；各段首末句；体现作者观点态度的词句。
二、明确说明对象
通读全文，明确作者是针对哪一个说明对象从不同的角度和侧面对其加以说明的。在阅读过程中要概括、总结每一段说明的侧重点，理清各段之间的逻辑联系，加深对说明对象的理解。
三、弄清说明顺序
在说明的过程中作者会选择合理的说明顺序对说明对象进行有条不紊的解说。把握了说明顺序，就能准确把握文章的脉络，加深对整篇文章的理解。
四、把握作者态度
说明文的首段一般借用生活中的某个场景事件引入说明的事物。一般穿插人们对被说明事物的看法和观点，要仔细体会观点的倾向性和情感色彩，来对比作者态度和写作情感。
五、吃透长难句子
学会运用括号法分析长难句，把影响考生理解的各种从句、非谓语动词短语以及复杂介词短语括起来，从而达到“去枝叶，留主干”的目的，进而准确理解句子含义。
六、学会适当放弃
无关大局的生僻词汇阅读中经常会遇到一些生词，如果这些生词对理解全文没有影响或影响不大就可略过。较长的人名、地名有许多较长的表示人名、地名等的专有名词，阅读时可一扫而过或干脆用其首字母代替，不必试图把整个专有名词读出来。
阅读理解议论文
一、抓住论点找主旨。
阅读议论文最重要的是抓住文章的论点，找到文章的论点也就把握了文章的主旨。一般来说，作者会在开头段落交代文章的论点，因此，细读文章首段尤为重要。
议论文多采用“倒三角形”结构，因此“首段”和“段首”就是做题最大的要领，据此可以做好写作意图题、主旨大意题和标题推断题。
二、理清文章结构。
议论文一般采用“总分总”的结构，作者先给出论点，然后从不同方面（正面，反面）进行论证，最后给出总结或者自己的观点。文章中会出现较为明显的转折，递进，并列或者归纳总结等的逻辑关系词。考生在阅读时，要理清文章结构，找到论点的基础上进而理解作者给出的论据，突破细节理解题和推理判断题。
三、 体会语言特点。
能否正确把握作者的观点和态度是体现阅读能力的重要方面。一般来说，对作者的总的态度和倾向，必须在通读全文，掌握了论点和论据后，方能做出判断。在判断作者观点态度时，我们应注意，有时候作者的观点和态度并不是明确地表达出来的，需要我们认真体察。做推理判断时，一定要遵循逻辑规律，以事实为依据进行合理的推理。
四、注意干扰项特点。
①包含项原则
在答案选项分析中，假如对A选项的理解概括了对其他三项 (或其中某一项)的理解，那么我们就说选项A与其他三项是包含或概括关系，包含项A往往就是正确答案。如在＂花＂与＂玫瑰＂两选项中，正确答案肯定是＂花＂，花包含了玫瑰。
②正反项原则
所谓正反项，是指两选项陈述的命题完全相矛盾。两个相互矛盾的陈述不能都是假的，其中必有一真。所以，假如四选项中A、B互为正反项，那我们通常先排除C、D项，正确答案一般在A、B项当中。
③委婉项原则
所谓委婉，这里是指说话不能说死，要留有余地。阅读理解选项中语气平和、委婉的往往是正确答案。这些选项一般含有不十分肯定或试探性语气的表达，如：probably, possibly, may, usually, might, most of, more or less, relatively, be likely to, not necessary, although, yet, in addition, tend to等等，而含有绝对语气的表达往往不是正确答案，如：must, always, never, all, every, any, merely, only, completely, none, hardly, already等等。
④同形项原则
命题者往往先将正确答案设置在一个大命题范围，然后通过语言形式的细微变化来考查考生的理解能力与分析能力。同形项原则告诉我们：词汇与句法结构相似的选项中有正确答案的存在。
⑤常识项原则
议论文中，那些符合一般常识、意义深刻富有哲理、符合一般规律、属于普遍现象的往往是正确答案。
⑥因果项原则
阅读理解的逻辑推理基本都是通过因果链进行的，前因后果，一步步循序渐进。然而，在推理题的选项中，有的选项会推理不到位(止于前因)，或者推理过头(止于后果)，这就是所谓的干扰项。因果项原则启示我们：假如四个选项中有两项互为同一事物推理过程中的因果关系，那么正确答案就是两个因果项中的其中之一。如果因项可产生几个结果，那么答案就是因；如果果项可以对应几个原因，那么答案就是果。


考点一：实验研究型说明文
例1． Plastic-Eating Worms
Humans produce more than 300 million tons of plastic every year. Almost half of that winds up in landfills (垃圾填埋场), and up to 12 million tons pollute the oceans. So far there is no effective way to get rid of it, but a new study suggests an answer may lie in the stomachs of some hungry worms.
Researchers in Spain and England recently found that the worms of the greater wax moth can break down polyethylene, which accounts for 40% of plastics. The team left 100 wax worms on a commercial polyethylene shopping bag for 12 hours, and the worms consumed and broke down about 92 milligrams, or almost 3% of it. To confirm that the worms’ chewing alone was not responsible for the polyethylene breakdown, the researchers made some worms into paste (糊状物) and applied it to plastic films. 14 hours later the films had lost 13% of their mass – apparently broken down by enzymes (酶) from the worms’ stomachs. Their findings were published in Current Biology in 2017.
Federica Bertocchini, co-author of the study, says the worms’ ability to break down their everyday food – beeswax – also allows them to break down plastic. “Wax is a complex mixture, but the basic bond in polyethylene, the carbon-carbon bond, is there as well,” she explains. “The wax worm evolved a method or system to break this bond.”
Jennifer DeBruyn, a microbiologist at the University of Tennessee, who was not involved in the study, says it is not surprising that such worms can break down polyethylene. But compared with previous studies, she finds the speed of breaking down in this one exciting. The next step, DeBruyn says, will be to identify the cause of the breakdown. Is it an enzyme produced by the worm itself or by its gut microbes (肠道微生物)?
Bertocchini agrees and hopes her team’s findings might one day help employ the enzyme to break down plastics in landfills. But she expects using the chemical in some kind of industrial process – not simply “millions of worms thrown on top of the plastic.”
1. What can we learn about the worms in the study?
A. They take plastics as their everyday food.
B. They are newly evolved creatures.
C. They can consume plastics.
D. They wind up in landfills.
2. According to Jennifer DeBruyn, the next step of the study is to _____.
A. identify other means of the breakdown
B. find out the source of the enzyme
C. confirm the research findings
D. increase the breakdown speed
3. It can be inferred from the last paragraph that the chemical might __.
A. help to raise worms
B. help make plastic bags
C. be used to clean the oceans
D. be produced in factories in future
4. What is the main purpose of the passage?
A. To explain a study method on worms.
B. To introduce the diet of a special worm.
C. To present a way to break down plastics.
D. To propose new means to keep eco-balance.
阅读思路点拨：
全文围绕一种可以降解塑料的大蜡螟虫子的展开，有可能解决社会生活中塑料污染问题。文章具有科普类说明文体的典型特征，属于实验研究型。文章有标题和配图，考生在阅读时要把标题的关键词worm和plastic牢记于心。第一段导语点题。第二至四段为主干分别描述了研究过程、虫子能降解塑料的原理、后续研究的方向。结尾就如何运用这种方法进行展望。题目设置既注重对语篇整体理解的考查，也关注事实性信息的考查。
1. 细节理解题，答案选C。根据文章第二段中的“The team left 100 wax worms on a commercial polyethylene shopping bag for 12 hours, and the worms consumed and broke down about 92 milligrams, or almost 3% of it.”可知这些虫子可以消耗聚乙烯购物袋，即塑料袋。A选项具有干扰性，根据原文第三段中第一句提到“这种虫子以蜂蜡为日常食物，他们消化蜂蜡的能力使其能够降解塑料。”可判断A项不对，属“偷梁换柱”干扰类型。D选项属于“张冠李戴”干扰类型。
2.细节理解题，答案选B。根据题干信息和文中标志词the next step定位原文第四段最后两句话，可推知下一步研究是要找到酶的来源。
3. 推理判断题，答案选D。根据文章最后一段 “But she expects using the chemical in some kind of industrial process – not simply ‘millions of worms thrown on top of the plastic.’”可知研究者希望那些化学物品可以工业化生产，而不是将许多虫子直接扔在塑料上。
4. 主旨大意题，根据全文中心思想找出作者的写作意图，答案为C。通过标题和首尾段，可知全篇文章的核心是阐述虫子和降解塑料之间的关系，C选项中a way指的就是文中的worm, 它和plastics是全文的研究对象，而break down 指出了两者的关联，所以C项概括了全文的写作意图。A选项“以偏概全”，没有包含worms和plastics之间的关系。B和D选项偏离文章中心。
考点二：介绍说明型说明文
例2．（2018天津卷）
There’s a new frontier in 3D printing that’s beginning to come into focus: food. Recent development has made possible machines that print, cook, and serve foods on a mass scale. And the industry isn’t stopping there.
Food production
With a 3D printer, a cook can print complicated chocolate sculptures and beautiful pieces for decoration on a wedding cake. Not everybody can do that – it takes years of experience, but a printer makes it easy. A restaurant in Spain uses a Foodini to “recreate forms and pieces” of food that are “exactly the same,” freeing cooks to complete other tasks. In another restaurant, all of the dishes and desserts it serves are 3D-printed, rather than farm to table.
Sustainability (可持续性)
The global population is expected to grow to 9.6 billion by 2050, and some analysts estimate that food production will need to be raised by 50 percent to maintain current levels. Sustainability is becoming a necessity. 3D food printing could probably contribute to the solution. Some experts believe printers could use hydrocolloids (水解胶体) from plentiful renewables like algae (藻类) and grass to replace the familiar ingredients (烹饪原料). 3D printing can reduce fuel use and emissions. Grocery stores of the future might stock “food” that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.
Nutrition
Future 3D food printers could make processed food healthier. Hod Lipson, a professor at Columbia University, said, “Food printing could allow consumers to print food with customized nutritional content, like vitamins. So instead of eating a piece of yesterday’s bread from the supermarket, you’d eat something baked just for you on demand.”
Challenges
Despite recent advancements in 3D food printing, the industry has many challenges to overcome. Currently, most ingredients must be changed to a paste (糊状物) before a printer can use them, and the printing process is quite time-consuming, because ingredients interact with each other in very complex ways. On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and milk products may easily go bad. Some experts are skeptical about 3D food printers, believing they are better suited for fast food restaurants than homes and high-end restaurants.
46. What benefit does 3D printing bring to food production?
A. It helps cooks to create new dishes.
B. It saves time and effort in cooking.
C. It improves the cooking conditions.
D. It contributes to restaurant decorations.
47. What can we learn about 3D food printing from Paragraph 3?
A. It solves food shortages easily.
B. It quickens the transportation of food.
C. It needs no space for the storage of food.
D. It uses renewable materials as sources of food.
48. According to Paragraph 4, 3D-printed food ________.
A. is more available to consumers
B. can meet individual nutritional needs
C. is more tasty than food in supermarkets
D. can keep all the nutrition in raw materials
49. What is the main factor that prevents 3D food printing from spreading widely?
A. The printing process is complicated.
B. 3D food printers are too expensive.
C. Food materials have to be dry.
D. Some experts doubt 3D food printing.
50. What could be the best title of the passage?
A. 3D Food Printing: Delicious New Technology
B. A New Way to Improve 3D Food Printing
C. The Challenges for 3D Food Production
D. 3D Food Printing: From Farm to Table
阅读思路点拨：文章的文本结构属于“介绍说明型”，逻辑性强、条理清楚。采用总分结构，用描述法分别从食品生产、可持续性、营养价值和面临的挑战四个方面介绍了3D打印技术在食品生产方面所取得的进展。在概括文章主旨大意时，要重点关注第一段和四个副标题。
46. 推理判断题，答案选B。根据文章Food production中叙述了没有经验的人可以用3D打印机做出婚礼蛋糕上复杂的巧克力雕塑和其它美丽的装饰，餐厅能够用3D打印机打印出相同形状的食物，以便让厨师有时间做其他工作，从而可以推断出3D打印的优势是节省了做饭的时间和精力。本段内的but和another都是标志词，可知作者举了两个例子，用以说明3D打印方式的方便和快捷。
47. 细节理解题，答案选D。根据文章第三段“Some experts believe printers could use hydrocolloids (水解胶体) from plentiful renewables like algae (藻类) and grass to replace the familiar ingredients (烹饪原料).”可知，3D打印机可以使用可再生材料作为食物来源。根据第三段最后一句话可知“3D食品打印技术降低了运输和储存的成本”，由此判断A、B、C项错误。
48. 推理判断题，答案选B。根据文章第四段“Food printing could allow consumers to print food with customized nutritional content, like vitamins.”可以推断出3D打印出来的食物可以满足个人营养需求。文中的customized一词，考生可以利用构词法猜测出“与消费者本人有关的”的意思，再结合全句可以判断出“个性化的”、“定制的”的意思。
49. 细节理解题，答案选C。根据文章最后一段“On top of that, most of the 3D food printers now are restricted to dry ingredients, because meat and milk products may easily go bad.”可知，阻止3D打印食物进一步广泛使用的重要原因是原料必须是干的，含水多的肉和牛奶不能应用于3D打印因为很容易坏。该句标志词“because”后面的内容为选择提供了依据。
50. 主旨大意题，答案选A。文章主要介绍了3D打印技术在食物上的应用取得了进展，但目前仍面临着许多方面的挑战。最佳标题有三种特征：概括性、针对性、醒目性。概括性是标题用词在最大程度上体现文章主题。针对性指用词直指说明对象。醒目性是为了吸引读者，唤起阅读兴趣。A项的标题满足这三个特性，为最佳标题。B项文中没有涉及，C项虽然有所涉及，但是作为全文标题就以偏概全了。D选项偏题，背离文章主题。
考点三：阅读理解议论文
例3．（2021年全国甲卷）
Who is a genius? This question has greatly interested humankind for centuries.
Let's state clearly: Einstein was a genius. His face is almost the international symbol for genius. But we want to go beyond one man and explore the nature of genius itself. Why is it that some people are so much more intelligent or creative than the rest of us? And who are they?
In the sciences and arts, those praised as geniuses were most often white men, of European origin. Perhaps this is not a surprise. It's said that history is written by the victors, and those victors set the standards for admission to the genius club. When contributions were made by geniuses outside the club—women, or people of a different color or belief—they were unacknowledged and rejected by others.
A study recently published by Science found that as young as age six, girls are less likely than boys to say that members of their gender(性别)are “really, really smart.” Even worse, the study found that girls act on that belief: Around age six they start to avoid activities said to be for children who are “really, really smart.” Can our planet afford to have any great thinkers become discouraged and give up? It doesn't take a genius to know the answer: absolutely not.
Here's the good news. In a wired world with constant global communication, we're all positioned to see flashes of genius wherever they appear. And the more we look, the more we will see that social factors(因素)like gender, race, and class do not determine the appearance of genius. As a writer says, future geniuses come from those with “intelligence, creativity, perseverance(毅力), and simple good fortune, who are able to change the world.”
32. What does the author think of victors' standards for joining the genius club?
A. They're unfair. B. They're conservative.
C. They're objective. D. They're strict.
33. What can we infer about girls from the study in Science?
A. They think themselves smart.
B. They look up to great thinkers.
C. They see gender differences earlier than boys.
D. They are likely to be influenced by social beliefs
3. Why are more geniuses known to the public?
A. Improved global communication.
B. Less discrimination against women.
C. Acceptance of victors' concepts.
D. Changes in people's social positions.
35. What is the best title for the text?
A. Geniuses Think Alike B. Genius Takes Many Forms
C. Genius and Intelligence D. Genius and Luck
【参考答案】32. A 33. D 34. A 35. B
【解题导语】这是一篇议论文。文章由问题“谁是天才？”引入，论述了世人对天才的狭隘定义，提出事实上“天才”有很多种形式，不要让思维限制了我们的“天才”能力。
32. A。推理判断题。根据第三段的“It is said that history is written by victors, and those victors set the standards for admission to the genius club. When contributions were made by geniuses outside the club-women, or people of a different color or belief-they were unacknowledged and rejected by others.( 据说历史是由胜利者书写的，而那些胜利者为进入天才俱乐部设定了标准。当俱乐部以外的天才——女性或不同肤色或信仰的人——做出贡献时，他们不会被承认并且被其他人拒绝)”可推知，作者认为那些“胜利者”对进入“天才俱乐部”设置的标准是不公平的，因为女性或者不同肤色或信仰的人做出的成就是得不到承认的。故选A。
33. D。推理判断题。根据第四段的“Even worse, the study found that girls act on that belief. Around age six they start to avoid activities said to be for children who are “really, really smart.”(更糟糕的是，研究发现女孩们是按照这个信念行事的。六岁左右，她们开始避免那些据说是“非常非常聪明”的孩子参加的活动)”可推知，女孩容易受到社会信仰的影响，认为自己在六岁左右就不适合做“聪明孩子”做的事情。故选D。
34. A。细节理解题。根据最后一段的“In a wired world with constant global communication, we’re all positioned to see flashes of genius wherever they appear.( 在一个全球通讯不断的有线世界里，我们随时随地都能看到天才的闪现)”可知，进步的全球通讯让更多的天才被公众所知道。故选A。
35. B。主旨大意题。根据文章的主要内容，结合文章第一段提出问题“Who is a genius?（谁是天才）”和最后一段的“As a writer says, future geniuses come from those with “intelligence, creativity, perseverance, and simple geniuses, who are able to change the world.”(正如一位作家所说，未来的天才来自那些具有“智慧、创造力、毅力和那些能够改变世界的简单天才。”)”可知，天才不一定是那些有巨大贡献的人，他们也可以是某一方面比较突出的普通人。由此可知B项“天才有多种形式”可以作为本文最佳标题。故选B。


第一组（说明文）
（2023·浙江1月卷）According to the Solar Energy Industry Association, the number of solar panels installed(安装)has grown rapidly in the past decade, and it has to grow even faster to meet climate goals. But all of that growth will take up a lot of space, and though more and more people accept the concept of solar energy, few like large solar panels to be installed near them.
Solar developers want to put up panels as quickly and cheaply as possible, so they haven’t given much thought to what they put under them. Often, they’ll end up filling the area with small stones and using chemicals to control weeds. The result is that many communities, especially in farming regions, see solar farms as destroyers of the soil.
“Solar projects need to be good neighbors,” says Jordan Macknick, the head of the Innovative Site Preparation and Impact Reductions on the Environment(InSPIRE)project. “They need to be protectors of the land and contribute to the agricultural economy.” InSPIRE is investigating practical approaches to “low-impact” solar development, which focuses on establishing and operating solar farms in a way that is kinder to the land. One of the easiest low-impact solar strategies is providing habitat for pollinators(传粉昆虫).
Habitat loss, pesticide use, and climate change have caused dramatic declines in pollinator populations over the past couple of decades, which has damaged the U.S. agricultural economy. Over 28 states have passed laws related to pollinator habitat protection and pesticide use. Conservation organizations put out pollinator-friendliness guidelines for home gardens, businesses, schools, cities—and now there are guidelines for solar farms.
Over the past few years, many solar farm developers have transformed the space under their solar panels into a shelter for various kinds of pollinators, resulting in soil improvement and carbon reduction. “These pollinator-friendly solar farms can have a valuable impact on everything that’s going on in the landscape,” says Macknick.
1．What do solar developers often ignore?
A．The decline in the demand for solar energy.
B．The negative impact of installing solar panels.
C．The rising labor cost of building solar farms.
D．The most recent advances in solar technology.
2．What does InSPIRE aim to do?
A．Improve the productivity of local farms.
B．Invent new methods for controlling weeds.
C．Make solar projects environmentally friendly.
D．Promote the use of solar energy in rural areas.
3．What is the purpose of the laws mentioned in paragraph 4?
A．To conserve pollinators. B．To restrict solar development.
C．To diversify the economy. D．To ensure the supply of energy.
4．Which of the following is the best title for the text?
A．Pollinators: To Leave or to Stay B．Solar Energy: Hope for the Future
C．InSPIRE: A Leader in Agriculture D．Solar Farms: A New Development
（2022·浙江卷）Many people believe that working to the maximum is the secret to success, but research has found that moderation(适度) also gets results on the job.
In a study led by Ellen Langer of Harvard University, researchers asked people to translate sentences into a new a made-up language. Subjects who practiced the language moderately beforehand made fewer errors than those who practiced extensively or not at all. High levels of knowledge can make people too attached to traditional ways of viewing problems across fields the arts, sciences, and politics. High conscientiousness is related to lower job performance, especially in simple jobs where it doesn’t pay to be a perfectionist.
How long we stay on the clock and how we spend that time are under careful examination in many workplaces. The young banker who eats lunch at his desk is probably seen as a go-getter, while his colleagues who chat over a relaxed conference-room meal get dirty looks from the corner office. “People from cultures that value relationships more than ours does are shocked by the thought of eating alone in front of a computer”, says Art Markman, a professor of psychology at the University of Texas, Austin. Social interaction has been shown to lift mood(情绪) and get people thinking in new directions and in ways that could help improve any post-lunch effort.
Markman also promotes off-task time. “Part of being a good thinker is experiencing things that are seemingly unrelated to what you are working on at the moment but give you fresh ideas about your work,” he says. “Also, there is a lot of research showing that a positive mood leads to higher levels of productivity and creativity. So, when people do things to increase their life satisfaction, they also make themselves more effective at work.”
5．What does Ellen Langer’s study show?
A．It is worthwhile to be a perfectionist B．Translation makes people knowledgeable.
C．Simpler jobs require greater caution. D．Moderate effort produces the best result.
6．The underlined word “go-getter” in paragraph 3 refers to someone Who_______.
A．is good at handling pressure B．works hard to become successful
C．a has a natural talent for his job. D．gets on well with his co-workers
7．What can be inferred from the last paragraph?
A．A good thinker is able to inspire other people.
B．Experience unrelated to your job is useless.
C．A cheerful mood helps make a creative mind.
D．Focusing on what you do raises productivity.
8．What does the text seem to advocate?
A．Middle-of-the-road work habits. B．Balance between work and family.
C．Long-standing cultural traditions. D．Harmony in the work environment.
（2022·全国乙卷）Over the last seven years, most states have banned texting by drivers, and public service campaigns have tried a wide range of methods to persuade people to put down their phones when they are behind the wheel.
Yet the problem, by just about any measure, appears to be getting worse. Americans are still texting while driving, as well as using social networks and taking photos. Road accidents, which had fallen for years, are now rising sharply.
That is partly because people are driving more, but Mark Rosekind, the chief of the National Highway Traffic Safety Administration, said distracted（分心）driving was "only increasing, unfortunately."
"Big change requires big ideas." he said in a speech last month, referring broadly to the need to improve road safety. So to try to change a distinctly modern behavior, lawmakers and public health experts are reaching back to an old approach: They want to treat distracted driving like drunk driving.
An idea from lawmakers in New York is to give police officers a new device called the Textalyzer. It would work like this: An officer arriving at the scene of a crash could ask for the phones of the drivers and use the Textalyzer to check in the operating system for recent activity. The technology could determine whether a driver had just texted, emailed or done anything else that is not allowed under New York's hands-free driving laws.
"We need something on the books that can change people's behavior,” said Félix W. Ortiz, who pushed for the state's 2001 ban on hand-held devices by drivers. If the Textalyzer bill becomes law, he said, "people are going to be more afraid to put their hands on the cell phone."
9．Which of the following best describes the ban on drivers' texting in the US?
A．Ineffective. B．Unnecessary.
C．Inconsistent. D．Unfair.
10．What can the Textalyzer help a police officer find out?
A．Where a driver came from. B．Whether a driver used their phone.
C．How fast a driver was going. D．When a driver arrived at the scene.
11．What does the underlined word "something" in the last paragraph refer to?
A．Advice. B．Data. C．Tests. D．Laws.
12．What is a suitable title for the text?
A．To Drive or Not to Drive? Think Before You Start
B．Texting and Driving? Watch Out for the Textalyzer
C．New York Banning Hand-Held Devices by Drivers.
D．The Next Generation Cell Phone: The Textalyzer-
（2022·全国甲卷）As we age, even if we’re healthy, the heart just isn’t as efficient in processing oxygen as it used to be. In most people the first signs show up in their 50s or early 60s. And among people who don’t exercise, the changes can start even sooner.
“Think of a rubber band. In the beginning, it is flexible, but put it in a drawer for 20 years and it will become dry and easily broken,” says Dr. Ben Levine, a heart specialist at the University of Texas. That’s what happens to the heart. Fortunately for those in midlife, Levine is finding that even if you haven’t been an enthusiastic exerciser, getting in shape now may help improve your aging heart.
Levine and his research team selected volunteers aged between 45 and 64 who did not exercise much but were otherwise healthy. Participants were randomly divided into two groups. The first group participated in a program of nonaerobic (无氧) exercise—balance training and weight training—three times a week. The second group did high-intensity aerobic exercise under the guidance of a trainer for four or more days a week. After two years, the second group saw remarkable improvements in heart health.
“We took these 50-year-old hearts and turned the clock back to 30-or 35-year-old hearts,” says Levine. “And the reason they got so much stronger and fitter was that their hearts could now fill a lot better and pump (泵送) a lot more blood during exercise.” But the hearts of those who participated in less intense exercise didn’t change, he says.
“The sweet spot in life to start exercising, if you haven’t already, is in late middle age when the heart still has flexibility,” Levine says. “We put healthy 70-year-olds through a yearlong exercise training program, and nothing happened to them at all.”
Dr. Nieca Goldberg, a spokeswoman for the American Heart Association, says Levine’s findings are a great start. But the study was small and needs to be repeated with far larger groups of people to determine exactly which aspects of an exercise routine make the biggest difference.
13．What does Levine want to explain by mentioning the rubber band?
A．The right way of exercising. B．The causes of a heart attack.
C．The difficulty of keeping fit. D．The aging process of the heart.
14．In which aspect were the two groups different in terms of research design?
A．Diet plan. B．Professional background.
C．Exercise type. D．Previous physical condition.
15．What does Levine’s research find?
A．Middle-aged hearts get younger with aerobic exercise.
B．High-intensity exercise is more suitable for the young.
C．It is never too late for people to start taking exercise.
D．The more exercise we do, the stronger our hearts get.
16．What does Dr. Nieca Goldberg suggest?
A．Making use of the findings. B．Interviewing the study participants.
C．Conducting further research. D．Clarifying the purpose of the study.
（2022·浙江卷）The benefits of regular exercise are well documented but there’s a new bonus to add to the ever-growing list. New researchers found that middle-aged women who were physically fit could be nearly 90 percent less likely to develop dementia in later life, and as they did, it came on a decade later than less sporty women.
Lead researcher Dr. Helena Horder, of the University of Gothenburg in Sweden, said : "These findings are exciting because it’s possible that improving people's cardiovascular （心血管的）fitness in middle age could delay or even prevent them from developing dementia. "
For the study, 191 women with an average age of 50 took a bicycle exercise test until they were exhausted to measure their peak （最大值的） cardiovascular capacity. The average peak workload was measured at 103 watts.
A total of 40 women met the criteria for a high fitness level, or 120 watts or higher. A total of 92 women were in the medium fitness category; and 59 women were in the low fitness category, defined as a peak workload of 80 watts or less, or having their exercise tests stopped because of high blood pressure, chest pain or other cardiovascular problems.
These women were then tested for dementia six times over the following four decades. During that time, 44 of the women developed dementia. Five percent of the highly fit women developed dementia, compared to 25 percent of the women with medium fitness and 32 percent of the women with low fitness.
"However, this study does not show cause and effect between cardiovascular fitness and dementia, it only shows an association. More research is needed to see if improved fitness could have a positive effect on the risk of dementia and also to look at when during a lifetime a high fitness level is most important. " She also admitted that a relatively small number of women were studied, all of whom were form Sweden, so the results might not be applicable to other groups.
17．What is on the ever-growing list mentioned in the first paragraph?
A．Positive effects of doing exercises.
B．Exercises suitable for the middle-aged.
C．Experimental studies on diseases.
D．Advantages of sporty woman over man
18．Why did the researchers ask the women to do bicycle exercise?
A．To predict their maximum heart rate.
B．To assess their cardiovascular capacity
C．To change their habits of working out
D．To detect their potential health problems
19．What do we know about Dr Horder's study?
A．It aimed to find a cure for dementia.
B．Data collection was a lengthy process.
C．Some participants withdrew from it.
D．The results were far from satisfactory.
20．Which of the following is the best title for the text?
A．More Women Are Exercising to Prevent Dementia
B．Middle-Aged Women Need to Do More Exercise
C．Fit Women Are Less Likely to Develop Dementia
D．Biking Improves Women's Cardiovascular Fitness
第二组（议论文）
（2022·北京卷）Quantum ( 量子 ) computers have been on my mind a lot lately. A friend has been sending me articles on how quantum computers might help solve some of the biggest challenges we face as humans. I’ve also had exchanges with two quantum-computing experts. One is computer scientist Chris Johnson who I see as someone who helps keep the field honest. The other is physicist Philip Taylor.
For decades, quantum computing has been little more than a laboratory curiosity. Now, big tech companies have invested in quantum computing, as have many smaller ones. According to Business Weekly, quantum machines could help us “cure cancer, and even take steps to turn climate change in the opposite direction.” This is the sort of hype ( 炒作 ) that annoys Johnson. He worries that researchers are making promises they can’t keep. “What’s new,” Johnson wrote, “is that millions of dollars are now potentially available to quantum computing researchers.”
As quantum computing attracts more attention and funding, researchers may mislead investors, journalists, the public and, worst of all, themselves about their work’s potential. If researchers can’t keep their promises, excitement might give way to doubt, disappointment and anger, Johnson warns. Lots of other technologies have gone through stages of excitement. But something about quantum computing makes it especially prone to hype, Johnson suggests, perhaps because “‘quantum’ stands for something cool you shouldn’t be able to understand.” And that brings me back to Taylor, who suggested that I read his book Q for Quantum.
After I read the book, Taylor patiently answered my questions about it. He also answered my questions about PyQuantum, the firm he co-founded in 2016. Taylor shares Johnson’s concerns about hype, but he says those concerns do not apply to PyQuantum.
The company, he says, is closer than any other firm “by a very large margin ( 幅度 )” to building a “useful” quantum computer, one that “solves an impactful problem that we would not have been able to solve otherwise.” He adds, “People will naturally discount my opinions, but I have spent a lot of time quantitatively comparing what we are doing with others.”
Could PyQuantum really be leading all the competition “by a wide margin”, as Taylor claims? I don’t know. I’m certainly not going to advise my friend or anyone else to invest in quantum computers. But I trust Taylor, just as I trust Johnson.
21．Regarding Johnson’s concerns, the author feels ________.
A．sympathetic B．unconcerned C．doubtful D．excited
22．What leads to Taylor’s optimism about quantum computing?
A．His dominance in physics. B．The competition in the field.
C．His confidence in PyQuantum. D．The investment of tech companies.
23．What does the underlined word “prone” in Paragraph 3 most probably mean?
A．Open. B．Cool. C．Useful. D．Resistant.
24．Which would be the best title for the passage?
A．Is Johnson More Competent Than Taylor?
B．Is Quantum Computing Redefining Technology?
C．Will Quantum Computers Ever Come into Being?
D．Will Quantum Computing Ever Live Up to Its Hype?
（2021·北京卷）Early fifth-century philosopher St．Augustine famously wrote that he knew what time was unless someone asked him．Albert Einstein added another wrinkle when he theorized that time varies depending on where you measure it．Today's state-of-the-art atomic（原子的） clocks have proven Einstein right．Even advanced physics can't decisively tell us what time is, because the answer depends on the question you're asking．
Forget about time as an absolute．What if，instead of considering time in terms of astronomy,we related time to ecology？What if we allowed environmental conditions to set the tempo（节奏） of human life？We're increasingly aware of the fact that we can't control Earth systems with engineering alone，and realizing that we need to moderate（调节）our actions if we hope to live in balance．What if our definition of time reflected that？
Recently，I conceptualized a new approach to timekeeping that's connected to circumstances on our planet，conditions that might change as a result of global warming．We're now building a clock at the Anchorage Museum that reflects the total flow of several major Alaskan rivers，which are sensitive to local and global environmental changes．We've programmed it to match an atomic clock if the waterways continue to flow at their present rate．If the rivers run faster in the future on average，the clock will get ahead of standard time．If they run slower，you'll see the opposite effect．
The clock registers both short-term irregularities and long-term trends in river dynamics．It's a sort of observatory that reveals how the rivers are behaving from their own temporal frame（时间框架），and allows us to witness those changes on our smartwatches or phones．Anyone who opts to go on Alaska Mean River Time will live in harmony with the planet．Anyone who considers river time in relation to atomic time will encounter a major imbalance and may be motivated to counteract it by consuming less fuel or supporting greener policies．
Even if this method of timekeeping is novel in its particulars，early agricultural societies also connected time to natural phenomena．In pre-Classical Greece，for instance，people“corrected”official calendars by shifting dates forward or backward to reflect the change of season．Temporal connection to the environment was vital to their survival．Likewise，river time and other timekeeping systems we're developing may encourage environmental awareness．
When St．Augustine admitted his inability to define time， he highlighted one of time 's most noticeable qualities：Time becomes meaningful only in a defined context．Any timekeeping system is valid，and each is as praiseworthy as its purpose．
25．What is the main idea of Paragraph 1？
A．Timekeeping is increasingly related to nature．
B．Everyone can define time on their own terms．
C．The qualities of time vary with how you measure it．
D．Time is a major concern of philosophers and scientists．
26．The author raises three questions in Paragraph 2 mainly to________．
A．present an assumption B．evaluate an argument
C．highlight an experiment D．introduce an approach
27．What can we learn from this passage？
A．Those who do not go on river time will live an imbalanced life．
B．New ways of measuring time can help to control Earth systems．
C．Atomic time will get ahead of river time if the rivers run slower．
D．Modern technology may help to shape the rivers’ temporal frame．
28．What can we infer from this passage？
A．It is crucial to improve the definition of time．
B．A fixed frame will make time meaningless．
C．We should live in harmony with nature．
D．History is a mirror reflecting reality．

第一组（说明文）
（2023•广东汕头•金山中学校考三模）Scrubbing your hands with soap and water washes away germs (细菌). But the hot-air hand dryers found in many public restrooms seem to spray microbes (微生物)right back onto clean skin. That’s what 16-year-old Zita Nguyen found by testing peopled freshly washed and dried hands.
She showcased her findings this week at the Regeneron International Science and Engineering Fair (ISEF). Held in Dallas, Texas, this competition is a program of the Society for Science.
Toilets in public restrooms seldom have lids. So flushing them sprays the germs from body waste into the air. That same air is drawn into those electric hand dryers. These machines provide a nice warm home in which microbes can grow, Zita says. Cleaning the inside of these machines can be difficult, she adds.
The teen had four people wash and dry their hands in restrooms at a mall and a gas station. The participants scrubbed with soap and water. After each washing, they dried their hands using one of three different methods. In some trials, they simply used paper towels. In the others, they used an electric hand dryer. Sometimes, they held their hands close to the machine, about 13 centimeters below it. Other times, they held their hands about 30 centimeters below the dryer. Each hand-drying condition was performed 20 times.
Right after this drying, Zita swabbed (用拭子擦)their hands for germs. Then she rubbed the swabs onto petri dishes filled with nutrients that would fuel a microbe’s growth. She housed these dishes in an incubator (孵化器) for three days.
Fewer than 50 colonies of microbes, on average, turned up in each dish exposed to swabs from hands dried with paper towels or from hands held farther from the electric dryers. In contrast, more than 130 colonies, on average, grew in petri dishes from hands held close to the hot-air dryers.
At first, Zita was amazed by all the microbes in these dishes. Quickly, however, she realized they represented what covered peopled hands after using a hot-air dryer. “This is disgusting,” she now says. “I’m never going to use these machines again!”
1．What is the main function of the first paragraph?
A．To provide background information
B．To summarize Zita’s findings
C．To call for action
D．To explain a rule
2．Which of the following does NOT play a role in the phenomenon Zita discovered?
A．Public toilets often lack lids
B．Hand dryers are warm
C．People often forget to wash their hands
D．The inside of hand dryers is hard to clean
3．What did Zita do as part of the experiment?
A．She analysed existing data
B．She tested hundreds of people
C．She visited many locations
D．She compared different methods
4．What is Zita’s attitude to electric dryers now?
A．Negative B．Uncertain
C．Supportive D．Interested
（2023•浙江•校联考模拟预测）A growing body of research suggests that the gut microbiome (消化道菌群) could play a major role in a rising chronic disease that makes us physically weaker. The illness, which is commonly called chronic fatigue syndrome (CFS), is characterized by intense fatigue, gastrointestinal (胃肠道的) issues, muscle pain, and cognitive challenges such as headaches and difficulty concentrating, among other symptoms. It often follows a viral infection which can lead to a “disruption” in a balanced gut ecosystem. Actually, an increasing number of Americans have been the sufferers since the outbreak of COVID-19.
Two recent studies published in Cell Host &Microbe point to changes in the microbiome as a possible cause of CFS. Research groups at Columbia University and the Jackson Laboratory performed detailed analyses of the microbes in stool (粪便) samples from patients with CFS and compared them to healthy controls.
The two groups found similar bacteria species were less present in CFS patients compared to control patients. They focused on bacteria that produce butyrate, a fatty acid involved in regulating metabolism and the immune system. “Butyrate plays several roles in directing the body’s response to infections, while also protecting the barrier between the intestine (肠) and the circulatory system, regulating genetic changes in cells, and more,” says Brent Williams, lead author on the Columbia study. Williams and his colleagues extensively analyzed the role of butyrate in CFS patients’ guts, even identifying a correlation between low levels of bacteria that produce this acid and more severe symptoms.
Parallel findings from the Jackson Laboratory team suggest the bacteria that produce butyrate could be used to diagnose CFS. Previous research has identified microbiome issues in CFS patients, but the new findings help clarify which microbes could be related to the illness.
More research on butyrate-producing bacteria and other species identified in the studies is necessary to investigate these potential biomarkers of CFS, the authors say. If the findings are replicated, specific gut bacteria could be used to diagnose the illness, which is currently identified based on symptoms alone.
The findings additionally point toward possible treatments, such as probiotics or microbiome-focused diet adjustments—though patients who have been sick for long periods may require drugs that alleviate the damage done to their metabolism or immune system.
5．What do we know about CFS?
A．It is caused by COVID-19 only. B．It is an illness with systemic symptoms.
C．It breaks the balance of the gut ecosystem. D．The number of the infected is on the decrease.
6．How did the researcher carry out the recent studies?
A．By controlling data. B．By identifying genes.
C．By analyzing samples. D．By comparing symptoms.
7．Which of the following is NOT the significance of the recent researches?
A．Butyrate’s multiple functions are promoted.
B．Targeted gut microbes may be used to diagnose CFS.
C．Certain microbes responsible for CFS are narrowed down.
D．Probiotics supplement with drugs can be a treatment for CFS.
8．What is the text mainly about?
A．Gut microbiome may be the key to CFS. B．Microbes help digest food and aid absorption.
C．Man’s gut is a rich, diverse tropical rainforest. D．New method for diagnosing CFS are provided.
（2023•广东•广东实验中学校考模拟预测）We often find ourselves struggling to control our thoughts, but why is it so hard to stop our minds wandering? Research found our thoughts are less focused and under less control than we realize. In a 1996 study, participants reported more than 4,000 thoughts daily, each lasting no more than five seconds. In a 1987 study, people perceived 22% of their thoughts as strange, unacceptable or wrong. Then, is it possible to avoid unwanted thoughts, whether it’s an upcoming exam or an unpleasant conversation? The answer is: maybe.
In a 2022 study, the researchers showed paid volunteers a series of slides displaying different nouns. Each noun was repeated on five different slides. As they viewed the slides, the participants wrote down a word they associated with each given noun — for example, “road” in response to “car.” Only the experimental group were told they wouldn’t get paid for repeated words. With this method, the researchers sought to create a situation when someone experiences unwanted thoughts.
When the experimental group saw each noun for a second time, they took longer than the control group to come up with a new association, suggesting their first response popped into their mind before they replaced it. However, they got quicker each time they viewed the same slide, indicating that their association between the given word and their first response — the thought they were trying to avoid — was weakening.
“We didn’t find evidence that people can entirely avoid unwanted thoughts,” said research leader Isaac Fradkin. “But the results suggest that practice can help people get better.”
Not everyone agrees that a slideshow of random words can tell how people stop emotional thoughts. Other research suggests that avoiding thoughts can backfire. When we do it, we’re sending our brains a message. This effort labels them as something to be feared, making them more powerful.
In the end, it might make more sense to take a mindful approach. “We can allow these thoughts to just be in our minds, not holding onto them too tightly and not trying to fight them,” said Fradkin.
9．What can we learn about our thoughts from paragraph 1?
A．Most of our thoughts are valueless.
B．We tend to focus more on negative thoughts.
C．Our thoughts can occur and disappear easily.
D．We can’t keep our thoughts for over five seconds.
10．Why were the experimental group told not to repeat the related words?
A．To collect more associations.
B．To make the task more challenging.
C．To create a competitive atmosphere.
D．To set up a desired experimental context.
11．What does the underlined word “backfire” mean in paragraph 5?
A．Have an opposite effect. B．Take back the wrong message.
C．Reveal hidden problems. D．Cause a mental breakdown.
12．What does Fradkin advise us to do with unwanted thoughts?
A．Drive them away. B．Try to understand them.
C．Leave them alone. D．Learn to control them.
（2023•江苏泰州•统考模拟预测）When you enjoy your morning cup of tea, you are probably not aware that those tea leaves can mean injury, or even death, for Asian elephants wandering Indian tea gardens.
In the Indian state of Assam, growing numbers of tea farms are destroying the Asian elephant’s habitats and endangering their population. Much of the forest land where tea is grown in Assam is flat and thus farmers must dig drainage trenches or small channels to prevent water from accumulating and hurting the plants. The trenches, however, can be death traps for the elephants.
Since the elephants need to use tea plantations as landmarks when traveling in forests, they almost unavoidably have to move through the farms. Moreover, because there are fewer humans around, pregnant females often use tea-growing areas as safe shelters to give birth. But baby elephants, still not used to rough ground may easily fall into the trenches and get hurt. Once injured, they might not be able to climb out. When mothers try to dig their babies out, both may be trapped in thick mud, even be killed. Furthermore, elephants are known to resist leaving their sick or dying behind, and a group may stay at a trench with a trapped baby for hours, unwilling to move on until all hope is lost.
Is there possibility for elephants to live in harmony with the booming tea business? Elephant Friendly Tea is an organization that takes the initiative to make it possible. The organization encourages consumers to choose brands that take an active part in elephants protection, and has established a certification program to reward tea growers who are doing it right. Until now, only smaller tea brands have been certified, but awareness is growing. The organization believes that people may be encouraged to buy elephant-friendly brands when they know more about the risk tea can cause to these endangered animals.
13．Why do farmers in Assam dig trenches?
A．To trap elephants. B．To mark boundaries.
C．To protect tea trees. D．To expand tea farms.
14．What can we say about baby elephants?
A．They get stuck by the sharp branches of the tea trees.
B．They have difficulty moving around the uneven fields.
C．They might miss the landmarks while travelling in forests.
D．They fail to find a safe shelter when climbing out of trenches.
15．What does “it” underlined in the last paragraph refer to?
A．Encouraging consumers to choose high-quality brands.
B．Rewarding tea growers for protecting the environment.
C．Promoting elephant-friendly trenches and organizations.
D．Creating a win-win situation for elephants and tea farms.
16．Which is the most suitable title for the text?
A．The Trenches Pose Threats to Elephants
B．Habitat Loss Affects Endangered Animals
C．Growth of Tea Gardens Benefits Plantation
D．Farms Sponsor Environmental Organizations
（2023•江苏泰州•统考模拟预测）An open letter, attracting signatures from the likes of Tesla CEO Elon Musk and Apple co-founder Steve Wozniak, was released early last week. It advocates a 6-month stop to give Artificial Intelligence (AI) companies and regulators time to make safeguards to protect society from potential risks of the technology.
AI has progressed at an alarming speed since the launch of ChatGPT, from the Microsoft-backed company Open AI. ChatGPT reportedly reached more than 100 million users by January, 2023, and major tech companies are racing to build generative AI into their products, which have caught many off guard.
“I think many people aren’t well prepared for the pace and scale of these AI models. They are ideal for spreading misinformation, cheating people out of their money and convincing employees to click on dangerous links in emails,” says Michael Osborne, a machine learning researcher of AI company Mind Foundry, who signed the letter. “I feel that a 6-month pause would give regulators enough time to catch up with the rapid pace of advances.”
Privacy is another emerging concern, as critics worry that systems could exactly reproduce personal information from their training sets. Italy’s data protection authority prohibited ChatGPT on 31 March over concerns that Italians’ personal data are being used to train Open AI’s models. Some technologists warn of deeper security threats. Planned ChatGPT-based digital assistants that can read and write emails could offer new opportunities for hackers.
Unfortunately, many problems of today’s AI models don’t have easy solutions. One tricky issue is how to make AI-generated content easy to detect. Some researchers are working on “watermarking” — creating a digital signature in the AI’s output. However, a recent research finds that tools which slightly change AI-produced text can easily defeat this approach.
Microsoft co-founder Bill Gates tells Reuters the proposed pause won’t “solve the challenges” ahead. He notes the people behind the letter are heavily involved in the tech world, which he thinks gives them an arrow perspective on the potential risks.
17．What’s the purpose of the open letter?
A．To draw the attention of AI giants.
B．To present the risks of AI technology.
C．To call for a pause on the AI development.
D．To turn down the application of AI programs.
18．What can we infer about AI from the text?
A．AI models threaten human survival.
B．AI users have expanded out of control.
C．AI development brings potential dangers.
D．AI technology will replace human beings.
19．What does the author aim to show by mentioning “watermarking” in Paragraph 5?
A．It is hard to sign digitally. B．It is easy to detect AI’s output.
C．It is wise to leave a water mark. D．It is tough to settle AI problems.
20．What’s Bill Gates’ attitude towards the 6-month pause?
A．Favorable. B．Negative.
C．Ambiguous. D．Tolerant.
第二组（议论文）
（2023•河南郑州•统考模拟预测）Some experts have been concerned lately about robots leaving humans behind, taking our jobs and possibly a lot more, as in sci-fi films. Christ of Koch, a famous neuroscientist (神经学家), has suggested a novel method. To keep up with the machines, we should increase our brainpower with brain implants (植人物).
Koch notes that brain implants are already helping the paralyzed or people unable to move control computers and robots, and they are being explored for the treatment of mental disorders. Future implants could help us download huge amounts of information instantly, he says, so we can learn “novel skills and facts without even trying”. “Another exciting aspect,” Koch says, “is combining two or more brains into a single conscious mind by direct neuron-to-neuron links.” Koch calls for a “crash program” in brain technologies to make us smarter.
But Koch ignores the obvious facts that bad persons can hack (侵入) into our smartphones and laptops. What if hackers could attack our brains? They may be able to spy on, change or control the memories of people implanted with brain devices. What’s more, we are nowhere close to being able to strengthen the brain in the manner that Koch imagines. Scientists have been experimenting with neuro-technologies for mental illness for more than half a century, and they have little to show for it.
Koch genuinely feared that science, far from addressing our problems, might exacerbate them. The use of robots in the workshop, for example, could cause mass unemployment. Do we just count the immediate job losses—without measuring any other potential positive effect on the economy? Despite losing some jobs to robots in the short term, the increase in productivity will help our overall economy grow faster, which, in turn, will create more, higher quality jobs than we had before.
The future is not as scary as we think. Perhaps we’ve got serious problems on our hands, and we have a lot of work to do to settle them. Brain implants are not the answer.
21．What leads to Koch’s optimism about future brain implants?
A．The great advance in AI research.
B．Their application in medical fields.
C．The breakthrough in surgical techniques.
D．Their easy adaptation to the human body.
22．How does the author feel about Koch’s “crash program” in brain technologies?
A．Disapproving. B．Unconcerned. C．Favorable. D．Excited.
23．What does the underlined word “exacerbate” in paragraph 4 mean?
A．Avoid. B．Worsen. C．Reduce. D．Answer.
24．What’s the best title for the text?
A．Are Brain Implants at Risk of Hacker Attack?
B．Will Robots Take the Place of Humans in Future?
C．Will Brain Implants Let the Disabled Live Normally?
D．Do We Need Brain Implants to Keep Up with Robots?
（2023•山西•校联考模拟预测）What do you want from life? Perhaps you want to spend more time with your family, or get a more secure job, or improve your health. But why do you want those things? Chances are that your answer will come down to one thing: Happiness.
Yet there is some evidence that too much pursuit of happiness is associated with a greater risk of depression. Modern conceptions of happiness are primarily practical, focusing on what we might call the techniques of happiness. The concern is not what happiness is, but instead on how to get it.
But maximizing pleasure isn’t the only option. Every human life, even the most fortunate, is filled with pain. Painful loss, painful disappointments, the physical pain of injury or sickness, and the mental pain of long-suffering boredom, loneliness, or sadness. Pain is an unavoidable consequence of being alive. All the good things in life involve suffering. Writing a novel, running a marathon, or giving birth all cause suffering in pursuit of the final, joyous result.
There are other factors as well. In the eyes of Aristotle, we get happiness by exercising our uniquely human capabilities to think and reason. But thinking and reasoning are as much social activities as they are individual. Happiness requires others; it is not an emotional state so much as it is the excellence of the relations we cultivate with other people.
But even that cannot guarantee happiness. Aristotle recognised that our happiness is hostage（人质）to fortune. Events beyond any individual’s control—war, poverty, and global pandemics—will often make happiness impossible. Happiness is not a mental state that can be permanently won, but instead it’s a practice which we hone（磨练）, imperfectly, in circumstances only partly of our making.
Recognizing this will not secure a good life, but it will avoid the illusory（虚幻的）hope of permanent contentment. No life worth living should meet the only standard. Instead, aim with Aristotle to embrace those faults and to flower in spite of them.
25．Where can you find negative effects of focusing too much on “happiness”?
A．In paragraph 2. B．In paragraph 3.
C．In paragraph 4. D．In paragraph 5.
26．How does the author prove that pain is an unavoidable result of being alive?
A．By making comparisons. B．By analyzing causes.
C．By giving examples. D．By telling stories.
27．What is Aristotle’s view on happiness?
A．Happiness is a stable emotional state.
B．Good personal relationships lead to happiness.
C．Taking part in social activities guarantees happiness.
D．Happiness promotes independent thinking and reasoning.
28．What is the text mainly about?
A．Happiness is what humans pursue forever.
B．Happiness lies in the process of pursuing it.
C．Our pursuit of happiness may be imperfect.
D．Depression and happiness are equally important.
（2023春•重庆•高三重庆巴蜀中学校考阶段练习）Around 1870, the world entered an era of sustained rapid technological development that was unlike anything that had happened before; each successive generation found itself living in a new world, utterly transformed from the world into which its parents had been born.
Brad DeLong, an economics professor at the University of California, argues that there are two great puzzles about this transformation in his forthcoming book “Slouching Towards Utopia.” The first is why this happened. DeLong thinks there were three great “meta-innovations”- innovations that enabled innovation itself: the rise of large corporations, the invention of the industrial research lab and globalization. The second is why all this technological progress hasn’t made society better than it has. One thing I had not fully realized until reading this book is the extent to which progress hasn’t brought felicity. Over the 140 years surveyed, there have been only two eras during which the Western world felt generally optimistic about the way things were going.
The first such era was the 40 or so years leading up to 1914, when people began to realize just how much progress was being made and started to take it for granted. Unfortunately, that era of optimism died in fire and blood, with technology enhancing rather than lessening the horror. The second era was the “30 glorious years”, the decades after World War II when social democracy(民主)-a market economy with its rough edges smoothed off by labour unions and a strong social safety net-seemed to be producing the most decent societies humanity had ever known. But that era, too, came to an end, partly in the face of economic setbacks and bitter politics.
It would be silly to say that the incredible progress of technology since 1870 has done nothing to improve things; in many ways, today’s average American has a far better life than the richest people of the Gilded Age. But the progress hasn’t made us satisfied or optimistic. DeLong offers some explanations for this disconnect. His book definitely asks the right questions and teaches us a lot of crucial history along the way.
29．What does Brad DeLong say about the transformation in his book?
A．It brought about a better society.
B．It could be divided into three types.
C．It resulted from technological progress.
D．It inspired many commercial innovations.
30．What does the underlined word “felicity” mean in paragraph 2?
A．Emotional satisfaction. B．Global development.
C．Social justice. D．Economic stability.
31．Which of the following words can best describe the two eras in paragraph 3?
A．Unique but painful. B．Sweet but short-lived.
C．Glorious but violent. D．Democratic but long-lost.
32．What is a suitable title for the text?
A．Benefits of Technology to Society
B．Technology Makes Us More Human
C．Technology and the Rise of Pessimism
D．How Technology Transformed Our Lives
（2023•广东佛山•统考模拟预测）On Monday, I walked into a conference center and,instead of flashing an ID card with my name and photo, I positioned myself in front of a head-height camera the size of my fist. Seconds later, the screen read: “PLEASE ENTER.” No one scanned the digital pass. My face might already be an enty ticket. Hair-raising? Cool?
As facial-recognition access points are everywhere in public places including airports and concert locations, you might be wondering how you’re supposed to feel about it. Companies using face-matching software say it is speedy, convenient, and contactless for customers. Most also stress that it’s only a choice. Meanwhile, lawmakers are looking to tighten regulations around use of this kind of technology because of privacy concerns
The answer comes down to the individual. It helps if you know the company: Do you want this company storing your personal information? What happens to your face image once you no longer need the service?
Facial recognition works by creating a map of your face. The map contains your unique measurements — the distance between your forehead and chin, or between your eyes. These data are then changed into code called a face print. It’s how your iPhone’s Face ID identifies you or how Google Photos can group photos of your kids
A company that stores your face data could keep it. Or the data could be acquired by a company that has an entirely different purpose than what you agreed to. This kind of misuse is a guess. However you can’t always track where your face ends up: One company sold facial-recognition tech based on billions of images from social media and other sources.
While you have the ability not to choose facial recognition, it could eventually come at a cost Think of how the cash lane at a toll stop is almost always far slower than the E-ZPass lanes. Facial recognition will only become more common in our travels and entertainment, as well as other areas such as education and banking. We’ve just begun to understand the advantages and disadvantages.
33．Why does the author mention his experience in paragraph 1?
A．To introduce the topic. B．To share his story with the readers
C．To promote the technology. D．To question the safety measures
34．What is a face print?
A．A facial-recognition software
B．A company that stores personal information
C．A code that contains unique measurements of a face.
D．A regulation for facial- recognition technology
35．What is paragraph 5 mainly about?
A．The misuse of the technology
B．The risk of exposing personal data
C．The difficulty of tracking personal data
D．The incorrect way to identify individuals
36．What is the author’s attitude to the use of the facial recognition technology?
A．Concerned. B．Doubtful. C．Objective. D．Uninterested
（2023•山西长治•长治市上党区第一中学校校联考三模）More people are using ChatGPT to create books for sale. Although sales have so far been slow, human writers are worried that ChatGPT-created books might hurt the writing and publishing industry.
Brett Schickler never imagined he could be a published author. After learning about the ChatGPT artificial intelligence program, Brett decided that he had a good chance. Using the AI software, Brett created a 30-pagchildren’s e-book in a few hours. He offered it for sale through Amazon’s self-publishing section and it made Brett less than $100.While that may not sound like much, it’s enough to drive him to create other books using the soft ware Amazon is by far the largest seller of both physical and e-books. It has well over half of the sales in the United States and over 80 percent of the e-book market. There were over 200 e-books in Amazon’s Kindle store as of mid-February that say ChatGPT is a writer or co-writer. And the number is rising daily. But due to the nature of ChatGPT and many writers’ failure to admit that they have used it, it is impossible to get a full count of how man ye-books may be written by AI.
Some professional writers are showing their concern. “This is something we really need to know, these books will flood the market and many writers are going to be out of work,” said Mary Rasenberger, the executive director of the Authors Guild, “The ability to create with AI could turn book writing from an art into a commodity (商品).”
Not everyone is impressed by the software. Mark Dawson, who has sold millions of copies of books he wrote himself through Kindle Direct Publishing, was quick to call ChatGPT-assisted novels dull. Dawson said that quality is important in the book business.“It plays a part in how books are recommended to other readers. If a book gets bad reviews, it’s quickly going to sink to the bottom
37．Why is Brett Schickler mentioned in paragraph 2?
A．To share the trick of making a fortune by writing
B．To share how to create e-books by using an Al program
C．To predict the development of an AI program in the future
D．To show how an Al program helped people with their writing
38．What do we know about the e-books in Amazon’s Kindle store?
A．Many of them are related to AI topics
B．Many of them are accurately recorded by AI
C．Some of them are possibly created by AI
D．Many of them are more popular than before
39．What does Mary Rasenberger worry about
A．Professional writers’ lack of inspiration
B．ChatGPT’s impact on the publishing industry
C．Readers’ difficulty in finding their favorite novels
D．Authors’ failure to write good novels without ChatGPT
40．What is the main idea of the text?
A．ChatGPT might harm original writing
B．The impact of ChatGPT is huger than before
C．Many people rely on ChatGPT to make a living
D．ChatGPT is better than humans in terms of writing