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●词性:名词 (100%)
♬英/ˈəʊʃ(ə)n/ 美/ˈoʊʃ(ə)n/
⊕1、海洋(地理实体)
→The vast body of salt water covering most of the Earth's surface
使用率:高频(约60%)
用法:可数名词(指特定海域时);不可数名词(泛指概念);常与专有名称(*Pacific*)或特征词(*deep/open*)连用。
常用搭配:
Pacific Ocean (太平洋)
ocean currents (洋流)
deep ocean (深海)
ocean floor (海底)
例句:
The ☞Pacific Ocean☜ is the world's largest body of water.
(太平洋是地球最大的水域。)
Plastic pollution threatens marine life in the ☞ocean☜.
(塑料污染威胁海洋生物。)
We sailed across the ☞ocean☜ in thirty days.
(我们历时三十天横渡大洋。)
The ☞ocean☜’s color changes from blue to green near the coast.
(近海处海水颜色由蓝变绿。)
☞Ocean☜ temperatures are rising due to climate change.
(因气候变化,海洋温度正在上升。)
Exploring the ☞ocean☜ floor requires special submarines.
(探索海底需专用潜水器。)
The documentary revealed unknown species in the deep ☞ocean☜.
(纪录片揭示了深海的未知物种。)
Strong ☞ocean☜ currents affect global weather patterns.
(强劲洋流影响全球气候模式。)
⊕2、大量(比喻义)
→An extremely large quantity of something
使用率:高频(约40%)
用法:可数名词(常单数);结构:an ocean of + 不可数名词/复数名词;强调视觉或情感上的"浩瀚"。
常用搭配:
an ocean of time (充裕的时间)
oceans of people (人山人海)
ocean of tears (泪如雨下)
例句:
The stadium held an ☞ocean of☜ cheering fans.
(体育场容纳了人山人海的欢呼粉丝。)
She shed an ☞ocean of tears☜ at the farewell.
(她在告别时泪如雨下。)
We have an ☞ocean of☜ work before the deadline.
(截止日前我们有海量工作。)
The library contains an ☞ocean of☜ historical documents.
(图书馆藏有浩瀚的历史文献。)
He faced an ☞ocean of☜ difficulties but never gave up.
(他面对重重困难却从未放弃。)
The artist used an ☞ocean of☜ blue in the painting.
(画家在作品中运用了浩瀚的蓝色。)
Social media generates an ☞ocean of☜ data daily.
(社交媒体每日产生海量数据。)
After the rain, the field became an ☞ocean of☜ mud.
(雨后田野变成一片泥泞的海洋。)
◆总结→
◎核心词性:名词(无其他常见词性)
◎高频场景:
地理教育(海洋特征/生态系统)
环境保护(污染/气候议题)
文学比喻(情感/数量的浩瀚)
日常夸张表达(时间/工作量)
◎学习重点:
1. 可数性规则:
泛指概念(不可数):*We must protect the ocean.*
特指海域(可数):*the Arctic and Indian Oceans*
2. 比喻结构:必须用 an ocean of(不可省略冠词)
◎使用要点:
专有名词:五大洋首字母大写(*Atlantic Ocean*)。
环保语境:固定搭配 *ocean conservation*(海洋保护)。
比喻强度:比 *sea* 更强调"无穷无尽"(*an ocean of doubts* > *a sea of doubts*)。
◎易错点(语境对比说明):
1. 混淆 ocean(大洋) vs. sea(海域)
语境①(地球主要水域):
The ☞ocean☜ covers 71% of Earth's surface. (✅ 全球海洋总称)
语境②(局部水域):
We swam in the Mediterranean ☞Sea☜. (✅ 特定海域)
We swam in the Mediterranean Ocean. (⚠️ 地理错误)
原因:*ocean* 指五大洋(太平洋等),*sea* 指附属海域(地中海等)。
2. 混淆 an ocean of(比喻) vs. a lot of(通用)
语境①(视觉/情感夸张):
The concert drew an ☞ocean of☜ lights from phones. (✅ 强调"光之海洋")
语境②(普通数量描述):
The concert drew ☞a lot of☜ people. (✅ 中性表达)
The concert drew an ocean of people. (⚠️ 过度夸张)
原因:*an ocean of* 需营造"浩瀚画面感",日常数量用 *many/a lot of*。
3. 误用复数形式无冠词
语境①(泛指所有海洋):
Plastic pollutes the ☞ocean☜ globally. (✅ 不可数泛指)
语境②(特指多片海域):
The ☞oceans☜ are interconnected. (✅ 可数复数表整体)
Ocean are interconnected. (⚠️ 语法错误)
原因:复数表"各大洋"时需加冠词(*the oceans*)或限定词。