The Lake That Breathes

2026.03.24
Writer / 記事を書いた人
Mikee
the Philippines(フィリピン)

Hey! I’m Mikee from the Philippines.
I’m into skincare, fashion, and music. I also like learning about and experiencing new cultures. I've experienced a lot of them!
One of my favorite things about Japan is the food. Every place has its own special dishes and desserts. You’ve gotta try them!

Article

The Lake That Breathes

▼ 記事の音声を再生

<Let's learn!>
・a complex of …
・what makes A special is B
・If you were to A, you would B
・as if …

=====================================

When people think of Cambodia, they often picture the ancient temples of Angkor Wat, a vast complex of stone ruins. But the country is also home to a unique natural wonder: the Tonlé Sap. This is the largest freshwater lake in Southeast Asia, and it is a center of Cambodian life and society, supporting millions of people.
What makes the Tonlé Sap special is its "pulse." During the dry season, the lake is relatively small and shallow. But in the rainy season, the mighty Mekong River pushes water backward up the Tonlé Sap River. This amazing reversal makes the lake grow to five times its normal size, flooding the surrounding forests and fields. If this natural event did not happen, the map of Cambodia and the lives of its people would look completely different.

※Image1

This pulse supports a unique culture. Many people live in "floating villages" that sit right on the lake. If you were to visit, you would see houses, shops, and schools all built on high stilts or floating on bamboo rafts. It is as if the whole community were breathing along with the changing water. People use boats to go everywhere, from visiting neighbors to going to the market. Some even grow vegetables in floating gardens. If they lived on dry land, their daily life would not be so connected to the seasons.
The lake is incredibly rich in fish, providing over half of the country's protein. However, this important ecosystem is now in danger from pollution, upstream dams, and climate change, which can make the seasonal pulse weaker. Many Cambodians look at the lake and wish it could be protected forever. If the lake were to lose its fish, the lifestyle of the floating villages would be in serious trouble. This "Great Lake" is more than just water; it is the living, beating heart of Cambodian society.

【出典】
※Image1
NASA/Johnson Space Center - Earth from Space - Image InformationGateway to Astronaut Photography of Earth, パブリック・ドメイン, https://commons.wikimedia.org/w/index.php?curid=874025による

※桐原書店発行 Heartening English Communication I New Editionとのコラボレーション記事のため、日本語訳を掲載しません。

Key Points

Repeat each word(s) and example sentence(s) after your teacher/tutor.

Key Phrases 重要表現

a complex of …

…の複合体、…の集合体

The problem is a complex of many small mistakes.

what makes A special is B

Aを特別なものにしているのはB、Aの特別な点はB

What makes this restaurant special is their secret family recipe.

If you were to A, you would B

もしAするとしたらBだろう、仮にAしてみればBだろう

If you were to ask him directly about the problem, he would tell you the truth.

as if …

まるで…であるかのように

He looked exhausted, as if he had run a full marathon.

Key Vocabulary 重要単語・熟語

picture

ˈpɪk.tʃɚ

想像する、心に描く、写真に撮る

動詞

to imagine something

Whenever I read this novel, I picture the hero's face in my mind.

wonder

ˈwʌn.dɚ

驚異、驚嘆、不思議なもの

名詞

an object that causes a feeling of great surprise and admiration

We explore the hidden wonders of the deep ocean.

pulse

pʌls

脈動、鼓動、脈拍、波動

名詞

the regular beating of the heart, or a short period of energy that is repeated regularly

Walking through the crowded market, you can truly feel the pulse of the city.

flood

flʌd

水浸しにする、氾濫させる

動詞

to cause to fill or become covered with water, especially in a way that causes problems

Heavy rain often floods this road.

Others その他

vast

væst

広大な、莫大な、非常に広い

形容詞

extremely large

The explorers traveled across a vast desert for almost three weeks.

relatively

ˈrel.ə.t̬ɪv.li

比較的、相対的に

副詞

quite good, bad, etc. in comparison with other similar things or with what you expect

The English exam was relatively easy for most students.

mighty

ˈmaɪ.t̬i

力強い、強力な、巨大な

形容詞

very large and powerful, or showing great strength

The ship fought bravely against the mighty ocean waves.

reversal

rɪˈvɝː.səl

逆転、逆流、反転、逆行

名詞

the act of changing or making something change to its opposite

The sudden reversal of the wind surprised me.

stilt

stɪlt

支柱、竹馬、杭

名詞

one of a set of long pieces of wood or metal used to support a building so that it is above the ground or above water

In this region, many traditional houses are built on wooden stilts.

raft

ræft

いかだ、ゴムボート

名詞

a flat floating structure for traveling across water, often made of pieces of wood tied roughly together

Local fishermen use simple bamboo rafts.

incredibly

ɪnˈkred.ə.bli

信じられないほど、非常に

副詞

used for saying that something is very difficult to believe

She felt incredibly lucky to find her lost ring in the park.

Practice

Fill in the blanks to complete the sentence.

The new university is (___)(___)(___) many different buildings.

ヒント:a complex of …

回答を見る

The new university is (a)(complex)(of) many different buildings.

(___)(___) this movie (___)(___) its beautiful music.

ヒント:what makes A special is B

回答を見る

(What)(makes) this movie (special)(is) its beautiful music.

(___)(___)(___)(___) live in Hokkaido, (___)(___) enjoy winter sports every day.

ヒント:If you were to A, you would B

回答を見る

(If) (you) (were) (to) live in Hokkaido, (you) (would) enjoy winter sports every day.

It is (___)(___) the whole forest were singing.

ヒント:as if …

回答を見る

It is (as) (if) the whole forest were singing.

Article

Read the article aloud on your own or repeat each paragraph after your teacher/tutor.

The Lake That Breathes

<Let's learn!>
・a complex of …
・what makes A special is B
・If you were to A, you would B
・as if …

=====================================

When people think of Cambodia, they often picture the ancient temples of Angkor Wat, a vast complex of stone ruins. But the country is also home to a unique natural wonder: the Tonlé Sap. This is the largest freshwater lake in Southeast Asia, and it is a center of Cambodian life and society, supporting millions of people.
What makes the Tonlé Sap special is its "pulse." During the dry season, the lake is relatively small and shallow. But in the rainy season, the mighty Mekong River pushes water backward up the Tonlé Sap River. This amazing reversal makes the lake grow to five times its normal size, flooding the surrounding forests and fields. If this natural event did not happen, the map of Cambodia and the lives of its people would look completely different.

※Image1

This pulse supports a unique culture. Many people live in "floating villages" that sit right on the lake. If you were to visit, you would see houses, shops, and schools all built on high stilts or floating on bamboo rafts. It is as if the whole community were breathing along with the changing water. People use boats to go everywhere, from visiting neighbors to going to the market. Some even grow vegetables in floating gardens. If they lived on dry land, their daily life would not be so connected to the seasons.
The lake is incredibly rich in fish, providing over half of the country's protein. However, this important ecosystem is now in danger from pollution, upstream dams, and climate change, which can make the seasonal pulse weaker. Many Cambodians look at the lake and wish it could be protected forever. If the lake were to lose its fish, the lifestyle of the floating villages would be in serious trouble. This "Great Lake" is more than just water; it is the living, beating heart of Cambodian society.

【出典】
※Image1
NASA/Johnson Space Center - Earth from Space - Image InformationGateway to Astronaut Photography of Earth, パブリック・ドメイン, https://commons.wikimedia.org/w/index.php?curid=874025による

※桐原書店発行 Heartening English Communication I New Editionとのコラボレーション記事のため、日本語訳を掲載しません。

Questions

Answer the questions based on the article.

What is the Tonlé Sap?

ヒント:This is the largest ~

回答を見る

It is the largest freshwater lake in Southeast Asia.

Does the lake get bigger or smaller in the rainy season?

ヒント:But in the rainy season, ~

回答を見る

It gets bigger. It grows to five times its normal size.

What is causing this ecosystem to be in danger?

ヒント:However, this important ecosystem is ~

回答を見る

Pollution, upstream dams, and climate change are causing it.

Discussion

Let’s have a discussion about the theme with your teacher/tutor or classmates.

With your teacher/tutor 先生とのディスカッション

The text says the lake is the "beating heart" of Cambodia. If the lake disappeared, how would the lives of Cambodian people change?

I think they would lose ~. / Their lives would become ~.

Climate change makes the lake’s pulse weaker in Cambodia. Do you feel any changes of nature in Japan?

Yes, I do. For example, ~. / No, I don't.

How do you think the amount of rain affects people in Japan?

I think ~.

With your classmates クラスメートとのディスカッション

If you were to visit the Tonlé Sap, which season would you choose, the rainy season or dry season?

I would choose the [ rainy / dry ] season. Because ~.

If you lived in a floating village, what would you like to do?

I would like to ~.

What can we do in our daily lives to protect ecosystems like the Tonlé Sap?

I think we can ~.