内容正文:
姓名:江琼亮
所在单位:福清融城中学
2026 年高考英语全国
一卷阅读理解 C 篇讲题
2026 年高考英语全国一卷阅读理解 C 篇
In line with longstanding initiatives to expand its green spaces, New York City is planting tens of thousands of trees each year. They provide shade, lower surface temperatures, absorb a surprising amount of airborne carbon, remove tiny pollutants, and provide wildlife habitat along with just plain beauty.
Something could go wrong, though, according to a new study. Oaks and sweetgums, which currently account for a majority of the city’s trees, produce huge amounts of a chemical substance called isoprene(异戊二烯). Harmless by itself, isoprene interacts rapidly with polluting nitrogen oxides released by vehicles, buildings and industry to form ground-level ozone (臭氧) — a major factor in many breathing problems.
The research, carried out by scientists at the Columbia Climate School and other institutions, found that if the city maintains past species patterns in new plantings, isoprene production in Manhattan in coming decades will go up by about 140%, and resulting summer ozone levels as much as 30%.
“We’re all for planting more trees. They bring so many good things,” said study coauthor Róisín Commane. “But if we’re not careful, we could make air quality worse.”
The Parks Department is not oblivious to the issue. A study carried out by some of its researchers several years ago concluded that city trees did release isoprene. “We didn’t make a big deal of that,” said Novem Auyeung, a Parks Department senior scientist. She said trees should not be viewed as the enemy. “We could plant any trees we want to, if we just rethink our car-centric lifestyle,” she said.
“We’re not going to go cutting down any big old oaks,” and neither will the department completely stop planting new ones, said Auyeung. “You have to think about what you would lose if you do that.” Oaks are keystone species, she pointed out, providing food and habitat for native insects, birds and other animals.
28. What does the new study imply regarding oaks and sweetgums?
A. They affect the growth of other trees.
B. They absorb less carbon than expected.
C. They harm people’s health indirectly.
D. They raise the local temperature slowly.
29. Which of the following may Commane suggest based on their study?
A. Cutting down the isoprene-producing trees.
B. Suspending tree-planting for a few decades.
C. Changing the species of trees in new plantings.
D. Removing isoprene released by existing trees.
30. What does the underlined phrase “oblivious to” in paragraph 5 mean?
A. Honest about.
B. Unaware of.
C. Related to.
D. Optimistic about.
31. What would Auyeung probably advocate?
A. Reducing car use in daily life.
B. Providing animals with new habitats.
C. Controlling population growth.
D. Doing more research on the problem.
环节一:题意理解 —— 命题者视角切入
首段反常识引入:高吸碳树种存在隐性污染风险
第二段阐释机制:树木释放物与尾气反应生成臭氧
第三段呈现研究数据:不同树种的排放差异;
第四段介绍各方观点与城市应对
尾段升华结论:治标在选种,治本在减排
科普文经典结构
1
2
3
4
5
第一步:语篇速览,搭建认知基础
主题:城市绿化与空气质量
1
主题高频
“人与自然” 主题连续三年占阅读总题量的 32% 以上,本篇所属的 “环境保护与可持续发展” 是该主题下的第一高频子话题,完全贴合课标要求。
2
体裁主力
科普说明文占阅读总篇幅的 60%,天然承载逻辑推理、辩证思维的考查,是区分度题型的核心载体。
3
难度适中
本篇难度系数 0.62,难点不在生词量,而在长因果链的信息整合与隐含观点推导,是典型的 “上手易、满分难” 的高考中档拉分题。
环节一:题意理解 —— 命题者视角切入
第二步:数据锚定,明确考向定位
三个核心命题
环节一:题意理解 —— 命题者视角切入
第三步:教考对标,对接课标教材
课标层面:紧扣《普通高中英语课程标准(2017 年版 2020 年修订)》“人与自然” 主题语境,落地思维品质中 “逻辑性、批判性”
02
两项核心目标
01
通过梳理因果链
训练逻辑推理
通过辩证看待绿化利弊培养批判性思维
环节一:题意理解 —— 命题者视角切入
第三步:教考对标,对接课标教材
教材层面:精准对接人教版选择性必修第三册 Unit 3 Environmental Protection:
精读语篇同属生态科普说明文,阅读策略专项训练“推断隐含意义” 与本篇核心考点完全匹配;必修第三册 Unit 6 拓展阅读材料 “城市绿化的双重效应” 可作为背景补充,实现教材语篇到高考语篇的能力平移。
环节一:题意理解 —— 命题者视角切入
第三步:教考对标,对接课标教材
四层四翼
指向城市绿化优化的真实问题解决;
应用性
考查核心词汇、细节定位等基础阅读技能;
基础性
综合性
需跨段落整合树种特性、污染源、健康影响三类信息;
创新性
打破“种树即环保” 的固化认知,引导系统辩证思考。
高考评价体系层面:
环节一:题意理解 —— 命题者视角切入
第四段在全文中属于 “研究论据” 还是 “观点对策”?
“引入 - 机制 - 数据 - 观点 - 结论”
第四步:语篇结构核验
观点对策
环节二:思路探求 —— 应考者视角拆解
本篇 4 道题平均得分率 0.58,其中第 29 题推理题得分率仅 0.52,为全卷最低。
高三适应性考试同题型实测数据:
环节二:思路探求 —— 应考者视角拆解
题型一:细节理解题(第 28 题)
题干:What do oaks and sweetgums have in common according to paragraph 2?
选项:
A. They affect the growth of other trees.
B. They absorb less carbon than expected.
C. They harm people’s health indirectly.
D. They raise the local temperature slowly.
环节二:思路探求 —— 应考者视角拆解
第二步,比对:找到核心句:Both species release large amounts of isoprene, which reacts with nitrogen oxides from vehicle exhaust to form ground-level ozone — a major cause of respiratory illnesses.
定位剥干对比三步法
事实细节题
第一步,定位:抓专有名词 oaks and sweetgums 锁定第二段。
环节二:思路探求 —— 应考者视角拆解
干扰项错因拆解:
高频误选 D(升高地表温度):
知识层:混淆 ozone 与温室效应的常识关联;
思维层:用背景常识替代文本信息,忽略原文明确提到树木能降低地表温度。
细节题方法提炼——定位剥干对比三步法:圈画题干关键词,锁定主干,剥离修饰干扰,逐项比对。
第三步,作答:直接对应 “释放异戊二烯,可参与生成有害臭氧” 的事实。正确答案为C
环节二:思路探求 —— 应考者视角拆解
题型二:推理判断题(第 29 题)
题干:What can we infer from Commane’s study?
选项:
A. Cutting down the isoprene-producing trees.
B. Suspending tree-planting for a few decades.
C. Changing the species of trees in new plantings.
D. Removing isoprene released by existing trees.
环节二:思路探求 —— 应考者视角拆解
第三步,推理:问题出在 “未来选种模式”,对策自然是优化新种植树种,这是原文逻辑的一步推导,属于隐含结论。正确答案为C。
第一步,定位:锁定第三、四段研究结论与人物观点句。
第二步,比对:核心逻辑链:沿用传统选种模式→异戊二烯排放上涨 140%→臭氧污染加剧;同时原文明确否定 “We're not going to cut down any big old oaks”。
环节二:思路探求 —— 应考者视角拆解
高频误选 D(停止城市绿化项目):
能力层:忽略原文明确的否定信息;
思维层:陷入 “有问题就彻底移除” 的线性思维,脱离文本主观臆断。
属于过度推断,将 “选种有问题” 放大为 “整体要废除”,是高考推理题最经典的陷阱。
推断题方法提炼:推理题 “三不原则”—— 无原文依据不选、与原文反向不选、过度推导不选。
干扰项错因拆解:
高频误选 A(砍伐现有橡树):
环节二:思路探求 —— 应考者视角拆解
题型三:词义猜测题(第 30 题)
题干:What does the phrase “not oblivious to” in paragraph 4 probably mean?
选项:
A. Honest about.
B. Unaware of.
C. Related to.
D. Optimistic about.
环节二:思路探求 —— 应考者视角拆解
“结构拆分 + 语境双证法” 解题:
1.拆结构:not + oblivious to 为双重否定结构,整体表肯定含义;
2.找线索:后文紧跟研究结论 “城市树木确实会释放异戊二烯”,说明市政部门并非对此毫无察觉;
3.验语义:代入 aware of(意识到的),上下文逻辑通顺,正确答案为B。
猜猜词题方法提炼——结构语境双证法:析结构,看语境线索。
干扰项错因拆解:误选 A、C 的核心问题是不会拆解双重否定结构,仅凭 oblivious 的模糊词义盲目猜测。
环节二:思路探求 —— 应考者视角拆解
第一步,定位尾段核心观点句:
The study argues that while adjusting tree species can mitigate near-term ozone risks, the fundamental solution lies in rethinking car-centric urban lifestyles and reducing nitrogen oxide emissions at the source.
题型四:观点主旨题(第 31 题)
题干:What does the author suggest as the fundamental solution to the problem?
选项:
A. Strengthening daily management of urban trees
B. Replacing all high-emission tree species in cities
C. Reducing nitrogen oxide emissions at the source
D. Expanding urban green spaces on a larger scale
环节二:思路探求 —— 应考者视角拆解
长难句拆解:
主句主干:The study argues that... 统领全文结论
让步状语从句:while... 为次要信息,起铺垫作用
从句核心:the fundamental solution lies in... and... 是作者核心主张
命题规律:while/but 转折后永远是观点题的答案出处,让步内容常设为干扰项
环节二:思路探求 —— 应考者视角拆解
观点题方法提炼:“主次信息分层法”—— 转折后是核心,让步处是干扰;否定信息优先排,问题根源找对策。
第二步,比对得出结论:根源性方案是反思汽车导向的城市生活方式,从源头减少氮氧化物排放。
正确答案为C。
干扰项错因拆解:高频误选 B(更换全部树种),本质是主次不分,把让步分句的治标方案当成了根本对策,偏离文章核心逻辑。
环节二:思路探求 —— 应考者视角拆解
细节题方法提炼——定位剥干对比三步法
推断题方法提炼——“三不原则”
猜词题方法提炼——结构语境双证法
观点题方法提炼—— “主次信息分层法”
总结
环节二:思路探求 —— 应考者视角拆解
基础巩固题:(改编自人教版高中英语(2019 版)选择性必修第三册 Unit 3 Environmental )Protection原文片段
There is strong and comprehensive evidence that the rise in temperature has led to an increase in extreme weather and natural disasters worldwide, not only causing serious damage, but also costing human lives. Climate scientists have warned that if we do not take appropriate actions, this warming trend will probably continue and there will be a higher price to pay. In fact, news reports are frequently broadcast about extreme rainstorms and heatwaves causing deaths and economic losses.
类题拓展训练
环节二:思路探求 —— 应考者视角拆解
What can we infer from the paragraph?
A. Scientists have found the final solution to stop global warming
B. Delaying climate actions will lead to more severe consequences
C. Extreme weather will disappear completely once emissions are cut
D. Economic losses are the worst result of climate change
正确答案:
B
环节二:思路探求 —— 应考者视角拆解
干扰项错因拆解
A 选项:反向干扰,原文呼吁采取行动,并未说明已找到 “最终解决方案”
C 选项:过度绝对化,原文未提及减排后极端天气会 “完全消失”,属于超出文本的过度推断
D 选项:无中生有,原文仅提到经济损失是后果之一,并未说明是 “最严重的结果”。
核心推理逻辑
原文核心观点句为:
“if we do not take appropriate actions... there will be a higher price to pay”,
隐含结论:拖延应对行动将付出更高代价,即后果更严重。考查 “让步 / 假设句背后的隐含观点”,与高考第 31 题 “抓核心、辨主次” 的解题思路同源。
环节二:思路探求 —— 应考者视角拆解
提升拓展题:(改编自外刊Down To Earth)
While volatile organic compound (VOC) emissions from trees disperse harmlessly in low-pollution rural environments, they react with nitrogen oxides from vehicle exhaust and industrial discharge in sunlit, high-traffic urban areas to form ground-level ozone — a toxic pollutant that can trigger respiratory ailments and aggravate asthma, particularly among children and the elderly. 2. The study’s lead researcher emphasises that the findings do not negate the well-documented benefits of urban trees for heat island mitigation and carbon sequestration, but rather call for a targeted species-selection framework that factors in local emission levels and street canyon structure to avoid unintended air quality trade-offs.
环节二:思路探求 —— 应考者视角拆解
What can be inferred from the passage about urban tree-planting policies?
A. They should be abandoned in cities with severe traffic pollution.
B. Their air quality outcomes depend on matching tree species to local conditions.
C. They have done more harm than good to most high-density urban centres.
D. Their main goal should shift from cooling to pollution reduction.
正确答案:
B
环节二:思路探求 —— 应考者视角拆解
城市绿化政策的空气质量效果,取决于树种与本地环境条件的匹配度。本题精准对应全国 I 卷英语阅读 C 篇第 30 题的核心练习点,同时覆盖第 29 题的基础推理考点。
长难句核心推理逻辑
推导出
树木 VOC 仅在高污染、特定街道结构的城市中才会生成有害臭氧;研究呼吁建立结合当地排放水平、街道形态的针对性选种框架。
环节二:思路探求 —— 应考者视角拆解
干扰项错因拆解 :
A 项:过度推断 + 极端化陷阱原文仅提出优化树种选择,从未主张 “放弃绿化政策”,属于脱离原文的极端推导,是高考推理题最常见的干扰类型。
C 项:范围扩大 + 反向歪曲原文明确指出研究 “不否定城市树木降温、固碳等已被证实的益处”,仅存在特定场景下的利弊权衡;选项将局部问题放大为 “整体弊大于利”,与原文立场完全相反。
D 项:无中生有 + 偷换目标原文从未提及绿化的 “核心目标需要转变”,只是补充了空气质量维度的注意事项,属于捏造原文不存在的信息。
环节三:教学落地 —— 教学者视角转化
针对学生最薄弱的长因果链推理,课堂上采用 “链式板书” 拆解臭氧生成全流程: 橡树 / 枫香树 → 释放异戊二烯 + 汽车尾气(氮氧化物)→ 近地面臭氧 → 呼吸道疾病(治标:优化选种) (治本:源头减排) 一边讲一边补全箭头与标注,让抽象逻辑可视化,基础薄弱学生能一眼抓住核心;同时引导学生自己动手画逻辑链,从 “听懂” 到 “会梳理”。
核心逻辑链:Oaks→isoprene + NOx→ozone→breathing problems
难点突破
环节三:教学落地 —— 教学者视角转化
基础层学生:重点训练 “定位 + 长难句主干提取”,要求做到细节题不丢分,能准确划 出句子主谓宾;
中等层学生:重点突破推理题 “一步推导” 原则,训练识别三大干扰项的能力;
优等生:强化辩证思维与跨段信息整合,挑战观点题、主旨题的满分突破。
分层教学
环节三:教学落地 —— 教学者视角转化
第一、词汇按主题归类积累。生态主题分两类记:认知词(isoprene, ozone)做到见词知义;复用词块(carbon sequestration, keystone species)做到写作能用。
第二、科普文阅读 “三看法”:一看首段定主题,二看转折词找考点,三看观点句解推理。
第三、逻辑链错题本标准化。统一模板:「原题题号 + 原文定位句 + 错因三层归因 + 正确推导链 + 同类题标记」,避免无效抄题,每整理一道题就吃透一类陷阱。
备考策略
主题词块 + 逻辑错题本 + 辩证思维
+++++
环节三:教学落地 —— 教学者视角转化
基础必做:整理本篇 2 道错题,按逻辑链模板写入错题本,次日课前抽查;
提升选做:完成讲义上 2 篇同主题外刊阅读,每篇限时 8 分钟,运用三步法解题;
拓展选做:尝试自主命制 1 道科普推理题,标注 3 个干扰项的陷阱类型,切换命题视角吃透考法。
分层作业
科普说明文占比持续提升,聚焦 “反常识、辩证性” 的生态、科技主题;
推理题占比稳定在 50%,纯细节题逐年减少,核心考查逻辑推导与信息整合;
始终紧扣时代主题与育人目标,引导学生用辩证、系统的思维看待现实问题。
选材上
考点上
导向上
复盘总结
环节四:复盘升华 —— 教研视角反思
一、阅读教学要从 “翻译式” 转向 “逻辑式”。不要逐句翻译,要引导学生梳理信息关联,把零散单词串成逻辑链,这才是阅读能力的核心。
二、思维培养要从 “接受式” 转向 “批判性”。借助这类辩证主题的语篇,引导学生跳出非黑即白的认知,建立 “凡事有利弊、平衡是关键” 的系统思维,落实新课标核心素养。
三、习题训练要从 “刷题式” 转向 “归类式”。按题型、陷阱类型归类整理,做一道通一类,才能在高三备考中实现高效提分。
教学启示
真正落实教学评一体化
以三重视角贯穿始终,将命题逻辑转化为可操作的解题步骤
通过分层设计覆盖全体学生,借助类题拓展实现能力迁移,
谢谢
THANK YOU
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