高中英语丨每日一句No.072

✅ Fertilizing the ocean with iron 动名词短语作主语

✅ a form of geoengineering "a form of + 抽象名词"归类表达

✅ a set of technologies 同位语，解释说明

✅ fascinating for their potential 形容词短语作后置定语

✅ potential to do sth. "做某事的潜力"固定搭配

✅ to meaningfully impact 分离不定式（副词插在 to 和动词之间）

✅ and controversial for the same reason 形容词并列后置，承前省略

✅ for the same reason 出于同样的原因

✅ 利弊并存句式：fascinating... and controversial...

✅ 一般现在时：陈述客观事实

Fertilizing the ocean with iron is a form of geoengineering, a set of technologies fascinating for their potential to meaningfully impact Earth's systems, and controversial for the same reason.

fertilize /ˈfɜːtəlaɪz/ v.

施肥；使受精；使肥沃

近义词：enrich, nourish, feed

词性转化：fertilizer n. 肥料｜ fertile adj. 肥沃的｜ fertility n. 肥力

常用搭配：fertilize the ocean 给海洋施肥｜ fertilize the soil 给土壤施肥

Farmers fertilize their fields before planting.农民在播种前给田地施肥。

fertilizing... with iron /ˈfɜːtəlaɪzɪŋ wɪð ˈaɪən/ gerund phrase

给……施铁肥（动名词短语作主语）

说明：动名词短语作主语时，谓语动词用单数（is）。

常用搭配：with iron 用铁（表所用材料/手段）｜ Doing sth. with sth. is... 用某物做某事是……

Cooling the room with ice is a waste of energy.用冰给房间降温是一种能源浪费。

form /fɔːm/ n.

形式；种类；形态

近义词：type, kind, variety

常用搭配：a form of... 一种……（形式）｜ in the form of 以……的形式｜ take the form of 采取……的形式

Online learning has become a common form of education.在线学习已成为一种常见的教育形式。

geoengineering /ˌdʒiːəʊˌendʒɪˈnɪərɪŋ/ n.

地球工程（用大规模技术手段改造地球环境）

构词法：geo-（地球）+ engineering（工程）

常用搭配：a form of geoengineering 一种地球工程技术｜ geoengineering projects 地球工程项目

Some scientists see geoengineering as a last resort against climate change.一些科学家把地球工程视为应对气候变化的最后手段。

a set of /ə set əv/ phrase

一套；一组；一系列

近义表达：a series of, a range of, a collection of

常用搭配：a set of technologies 一套技术｜ a set of rules 一套规则｜ a set of skills 一组技能

The company has developed a set of tools for data analysis.该公司开发了一套数据分析工具。

fascinating /ˈfæsɪneɪtɪŋ/ adj.

迷人的；极有吸引力的

近义词：attractive, appealing, captivating, intriguing

词性转化：fascinate v. 使着迷｜ fascinated adj. 被迷住的｜ fascination n. 着迷

常用搭配：fascinating for... 因……而迷人｜ a fascinating idea 一个迷人的想法｜ be fascinated by 对……着迷

The documentary offers a fascinating look at ocean life.这部纪录片对海洋生物进行了引人入胜的呈现。

potential /pəˈtenʃl/ n. & adj.

潜力；可能性（adj. 潜在的）

近义词：possibility, capability, promise

常用搭配：potential to do sth. 做某事的潜力｜ have the potential for... 有……的潜力｜ realize one's potential 发挥潜能

AI has the potential to transform the way we learn.人工智能有改变我们学习方式的潜力。

meaningfully /ˈmiːnɪŋfəli/ adv.

有意义地；显著地

近义词：significantly, substantially, effectively

词性转化：meaning n. 意义｜ meaningful adj. 有意义的

常用搭配：meaningfully impact... 显著影响……｜ engage meaningfully with... 与……实质性互动

Small daily actions can meaningfully change our lives.每天的小行动能切实地改变我们的生活。

impact /ɪmˈpækt/ v. & n.

影响；冲击（v. 及物，直接接宾语）

近义词：affect, influence, shape

常用搭配：impact Earth's systems 影响地球系统｜ impact on... 对……的影响（n.）｜ have an impact on... 对……产生影响

Human activities deeply impact the planet's climate.人类活动深深影响着地球的气候。

controversial /ˌkɒntrəˈvɜːʃl/ adj.

有争议的；引起争论的

近义词：disputed, debatable, divisive

词性转化：controversy n. 争论｜ controversially adv. 有争议地

常用搭配：controversial for... 因……而有争议｜ a controversial decision 有争议的决定｜ a controversial topic 有争议的话题

Gene editing remains one of the most controversial technologies of our time.基因编辑仍是当今最具争议的技术之一。

for the same reason /fɔː ðə seɪm rɪˈziːn/ phrase

出于同样的原因；正因如此

近义表达：for this very reason, by the same token

常用搭配：fascinating for A and controversial for the same reason 因 A 而迷人，也因 A 而有争议

Social media connects us; for the same reason, it can also divide us.社交媒体连接了我们；正因如此，它也能分裂我们。

Earth's systems /ɜːθs ˈsɪstəmz/ n. phrase

地球系统（气候、海洋、生态等的总称）

说明：'s 所有格用于无生命名词 Earth，是地理、科普文本常见写法。

常用搭配：impact Earth's systems 影响地球系统｜ Earth's climate 地球气候｜ Earth's surface 地球表面

Human activity is altering Earth's systems at an unprecedented speed.人类活动正以前所未有的速度改变着地球系统。

Step 1：找主干Fertilizing the ocean with iron is a form of geoengineering —— 动名词短语作主语 + 系动词 + 表语。

Step 2：动名词主语Fertilizing the ocean with iron 是"动词-ing + 宾语 + with 介词短语"构成的动名词短语，作主语时谓语用单数 is。

Step 3：同位语a set of technologies 作 geoengineering 的同位语，解释"地球工程"是什么。

Step 4：形容词短语作后置定语fascinating for their potential to... 相当于 which are fascinating for...，修饰 technologies。

Step 5：potential to do 搭配their potential to meaningfully impact Earth's systems 中，to do 不定式修饰 potential，说明"哪方面的潜力"。

Step 6：分离不定式to meaningfully impact 把副词 meaningfully 插在 to 和动词之间，这种"分离不定式"在英语中允许存在，为的是强调副词。

Step 7：并列形容词 + 承前省略and controversial for the same reason 与 fascinating 并列，承前省略了 (which are)，完整为 and (which are) controversial for the same reason。

Step 8：整合翻译"给海洋施铁肥是地球工程的一种——这类技术的迷人之处在于它们有切实影响地球系统的潜力，而它们备受争议也恰恰因为同样的原因。"

🌳 句子结构层级图

[动名词主语] Fertilizing the ocean with iron      ↓[系表结构] is a form of geoengineering      └─ 同位语：a set of technologies          ├─ fascinating for their potential （后置定语 = which are...）          │    └─ to meaningfully impact Earth's systems （不定式修饰 potential）          └─ and (which are) controversial for the same reason （并列 + 承前省略）

直译版

给海洋施铁肥是地球工程的一种，一套因其具有切实影响地球系统的潜力而迷人的技术，并且出于同样的原因而备受争议。

润色版

给海洋"施铁肥"，本质上是一种地球工程。这类技术让人着迷，是因为它们足以实实在在地搅动地球系统；而它们的危险与争议，恰恰也源于这份"足以"。

1. 动名词短语作主语Fertilizing the ocean with iron is... 整个 doing 短语是一个"事件"，作主语，谓语用单数。这是语法填空的经典考点。

例：Reading widely broadens the mind.

2. with 表材料/手段fertilize... with iron 中，with 引出"用的东西"——铁。类似：fill... with water, cover... with snow。

3. a form of 归类表达"a form of + 抽象名词"用于给事物归类定义：is a form of geoengineering = 属于地球工程的一种。写作下定义时非常好用。

4. 同位语a set of technologies 作 geoengineering 的同位语，用逗号隔开，把抽象术语翻译成"大白话"。

例：Metabolism, a set of chemical processes, keeps us alive.

5. 形容词短语作后置定语fascinating for... 相当于 which are fascinating for...，形容词短语放在名词后作定语，比定语从句更简洁、更书面。

6. potential to do sth.potential 后接不定式，表示"做某事的潜力/可能性"。注意不是 potential of doing。

例：She has the potential to become a great scientist.

7. 分离不定式to meaningfully impact 把副词插在 to 和动词之间，叫 split infinitive。传统语法不鼓励，但现代英语为强调副词时常用，阅读时能认出来即可。

8. 并列后置定语 + 承前省略and controversial for the same reason 承前共享 (which are)，与 fascinating 并列。识别的关键：and 后只有形容词短语，说明它接回了前面的名词。

9. for the same reason 修辞"因 A 而迷人，也因 A 而有争议"——同一个原因引出利弊两端，这是议论文里非常高级的"一体两面"写法。

10. 影响类动词的两种用法impact 作及物动词直接接宾语（impact Earth's systems）；作名词时要用 have an impact on。别混用。

仿写结构 ①（利弊一体句）

Doing sth. is a form of ..., a ... fascinating for its potential to ..., and controversial for the same reason.

做某事是……的一种，它因有……的潜力而迷人，也因同样的原因而备受争议

仿写结构 ②（一体两面句）

... is attractive for its ability to ..., and controversial for the same reason.

……因有……的能力而吸引人，也因同样的原因而引发争议

仿写例句

1. 人工智能Building intelligent machines is a form of engineering, a set of technologies fascinating for their potential to change our lives, and controversial for the same reason.

2. 基因编辑Editing human genes is a form of biotechnology, a set of tools fascinating for their potential to cure diseases, and controversial for the same reason.

3. 短视频Producing short videos is a form of media creation, fascinating for its potential to spread knowledge quickly, and controversial for the same reason.

4. 社交媒体Sharing daily life online is a form of self-expression, attractive for its power to connect people, and controversial for the same reason.

5. 作文万能观点句Allowing phones at school is a form of compromise, fascinating for its potential to aid learning, and controversial for the same reason.

💡 应试升级句

Fertilizing the ocean with iron is a form of geoengineering, a set of technologies fascinating for their potential to meaningfully impact Earth's systems, and controversial for the same reason — a reminder that every powerful tool is a double-edged sword, and that the real question is not whether we can, but whether we should.

给海洋施铁肥是一种地球工程——这类技术因能切实影响地球系统而迷人，也因同样的原因而备受争议。这提醒我们：所有强大的工具都是双刃剑，真正的问题不是"能不能"，而是"该不该"。

今天我们拆解了一个"科技利弊"议论句，核心收获：

✅ 动名词短语作主语，谓语用单数——Fertilizing... is...，语法填空必考；

✅ a form of + 名词 + 同位语是"下定义 → 打比方"的两步写法；

✅ 形容词短语后置定语（fascinating for... and controversial for...）比定语从句简洁，写作直接用；

✅ potential to do sth. 固定搭配，注意不是 of doing；

✅ fascinating for A and controversial for the same reason 是"一体两面"的高级议论句式，写利弊类作文直接封神。

🌟 收藏这个句型

Doing sth. is a form of ..., a ... fascinating for its potential to ..., and controversial for the same reason.

适用话题：科技与伦理、环境工程、气候变化、人工智能、利弊讨论类议论文