生徒会が司会をつとめます。

1.「誠実な生き方と見えない力」　校長：溝渕先生

昔から「お天道様はお見通し」と言われてきました。これは、単なる迷信ではありません。人間社会が
長い年月をかけて培ってきた、深い智慧なのです。自分に恥じない行動を心がけてください。困っている人がいたら手を差し伸べ、間違いを犯したら素直に謝り、いつも正直で誠実な人でいてください。そうすれば、「見えない力」は皆さんを必ず良い方向に導いてくれるでしょう。

2.「It is Very Hot Today!　今日はとても暑いですね！」　マーク先生

KEY SENTENCE: The Earth is Getting Warmer and Warmer Through Global Warming
キーセンテンス：地球温暖化によって気温がどんどん上がっています

English Speech

KEY SENTENCE: The Earth is Getting Warmer and Warmer Through Global Warming

It is Very Hot Today!

Global warming is a big problem for our world. It means the Earth is getting hotter. This
happens slowly over many years. The weather is changing, and it is not good for people,
animals, or nature.
The main reason for global warming is pollution. People burn oil, gas, and coal to make
electricity, drive cars, and run factories. When we burn these things, they release a gas called
carbon dioxide (CO₂) into the air. This gas traps heat from the sun and makes the Earth
warmer. This is called the "greenhouse effect." It is like putting a blanket over the Earth.
Another gas that causes global warming is methane. This gas comes from cows and trash. It
is even stronger than carbon dioxide. When there is too much of these gases, the air gets too
hot.
We can see the effects of global warming everywhere. Ice is melting in the North and South
Poles. Sea levels are rising. Some islands are slowly going underwater. The weather is also
changing. Some places get too much rain. Others get too little. There are more floods, storms,
and fires.
Global warming also affects animals. Polar bears and penguins lose their homes because the
ice melts. Fish die when the ocean gets too hot. Forest animals lose trees because of fires and
dry weather. Even people are in danger. Some do not have clean water. Some lose their homes
in storms. Others cannot grow food because the land is too dry.
Humans are the main cause of global warming, but we can also help stop it. First, we can use
clean energy like solar, wind, and water power. These do not make harmful gases. Second,
we can drive less and walk, bike, or take a bus. Third, we can save electricity by turning off
lights and being careful with using power.
Planting trees also helps. Trees take in carbon dioxide and give us clean air. Eating less beef
can help too, because animals like cows make a lot of methane gas.
Recycling is another good idea. When we reuse things, we make less trash and use less energy.
Small actions can make a big difference if many people do them.
Many countries are trying to work together to fight global warming. They sign agreements
to reduce pollution. They also help each other with money and ideas. But more work is needed.
Governments, businesses, and people all need to help.
Global warming is a big problem, but it is not too late. If we act now, we can make the Earth
a better place. We must care for nature, protect animals, and help each other. The Earth is
our home. We must keep it clean and safe.
In the future, we want to live on a healthy planet.
Global warming is real. It is caused by pollution. It is hurting the Earth, animals, and people.
But we can help. By working together and making good choices, we can stop global warming
and save our planet.KEY SENTENCE: Exercise is very Important For Test Result Success

Exercise During Study Time
Final exams are a stressful time for students. Many students think they should study all day and night without any breaks. They believe that every minute must be spent reading books or reviewing notes. However, this is not the best way to study. Taking breaks to exercise can actually help students do better on their exams.

Exercise breaks are short periods when students stop studying and move their bodies. This might mean going for a walk, doing jumping jacks, or playing sports. These breaks are not wasting time. They are helping students learn better and remember more information.

Here are five important reasons why students should exercise during their study time for final exams.

First, exercise helps the brain work better. When students exercise, more blood flows to their brain. This blood carries oxygen and nutrients that the brain needs to think clearly. After exercising, students can focus better on their books. They can understand difficult concepts more easily. Their minds feel fresh and ready to learn new things. Without exercise, the brain gets tired and cannot work as well.

Second, exercise reduces stress and worry. Final exams make students feel nervous and scared. These bad feelings can make it hard to study and remember information. When students exercise, their bodies make special chemicals called endorphins. These chemicals make people feel happy and calm. Exercise also helps students forget about their worries for a little while. When they return to studying, they feel more relaxed and positive.

Third, exercise helps students remember what they study. Research shows that physical activity helps the brain store memories better. When students take exercise breaks between study sessions, they remember more information. The movement helps their brains organize and save the things they learned. Students who exercise regularly get better grades than students who only sit and study.

Fourth, exercise gives students more energy. Sitting at a desk for many hours makes students feel tired and sleepy. Their bodies become stiff and uncomfortable. Exercise wakes up the body and makes students feel more alert. Even a short walk around the block can make students feel energized. With more energy, students can study for longer periods without getting exhausted.

Fifth, exercise helps students sleep better at night. Good sleep is very important for learning and memory. Students who exercise during the day fall asleep faster and sleep more deeply. When they wake up, their brains are rested and ready to study again. Students who do not exercise often have trouble sleeping because their bodies are not tired enough.

Many students worry that exercise takes too much time away from studying. However, exercise breaks do not need to be long. Even ten or fifteen minutes of movement can help. Students can do simple exercises like stretching, walking up stairs, or dancing to music. The important thing is to move the body and give the brain a rest.

Taking exercise breaks during final exam study time is very helpful for students. Exercise makes the brain work better, reduces stress, improves memory, increases energy, and helps with sleep. Students who include exercise in their study schedule often do better on their exams than students who only sit and study. Smart students know that sometimes the best way to study is to stop studying and move their bodies.

キーセンテンス：地球温暖化によって気温がどんどん上がっています

今日はとても暑いですね！

地球温暖化は私たちの世界にとって大きな問題です。地球が温暖化していることを意味します。
これは何年もかけてゆっくりと進行しています。気候は変化しており、人間、動物、そして自然
にとって良くありません。

地球温暖化の主な原因は汚染です。人々は石油、ガス、石炭を燃やして電気を作り、車を動かし、
工場を稼働させています。これらの物質を燃やすと、二酸化炭素（CO₂）と呼ばれるガスが大気
中に放出されます。このガスは太陽の熱を閉じ込め、地球を温暖化させます。これは「温室効果」
と呼ばれ、まるで地球に毛布をかけているようなものです。

地球温暖化を引き起こすもう一つのガスはメタンです。このガスは牛やゴミから発生します。メ
タンガスは二酸化炭素よりもさらに強力です。これらのガスが多すぎると、空気は過度に熱くな
ります。

地球温暖化の影響は至る所で見ることができます。北極と南極の氷は溶けています。海面は上昇
しています。いくつかの島々はゆっくりと水没しつつあります。天候も変化しています。雨が多
すぎる地域もあれば、少なすぎる地域もあります。洪水、嵐、火災が増えています。
地球温暖化は動物にも影響を与えています。ホッキョクグマやペンギンは氷が溶けて住処を失
います。魚は海が熱くなりすぎると死にます。森の動物たちは火災や乾燥した気候のために木々
を失います。人間でさえ危険にさらされています。きれいな水がない人もいます。嵐で住処を失
う人もいます。土地が乾燥しすぎて食料を育てられない人もいます。

人間は地球温暖化の主な原因ですが、私たちもそれを止めることができます。まず、太陽光、風
力、水力といったクリーンエネルギーを利用することができます。これらは有害なガスを排出し
ません。次に、車の運転を減らし、歩いたり、自転車に乗ったり、バスを利用したりすることが
できます。最後に、照明を消したり、電気の使い方に注意したりすることで、電気を節約できま
す。

植林も役立ちます。木は二酸化炭素を吸収し、きれいな空気を与えてくれます。牛などの動物は
メタンガスを大量に排出するため、牛肉の摂取量を減らすことも役立ちます。
リサイクルも良いアイデアです。物を再利用すれば、ゴミもエネルギーも減ります。小さな行動
でも、多くの人が取り組めば大きな変化をもたらすことができます。

多くの国々が地球温暖化対策に協力しようとしています。汚染を減らすための協定に署名した
り、資金やアイデアで互いに助け合ったりしています。しかし、さらなる努力が必要です。政府、
企業、そして国民全員が協力する必要があります。

地球温暖化は大きな問題ですが、まだ手遅れではありません。今行動すれば、地球をより良い場
所にすることができます。私たちは自然を大切にし、動物を守り、互いに助け合わなければなり
ません。地球は私たちの故郷です。私たちは地球を清潔で安全な場所に保たなければなりません。
私たちは将来、健全な地球で暮らしたいと願っています。

地球温暖化は現実です。それは汚染によって引き起こされています。地球、動物、そして人々に
害を与えています。しかし、私たちは貢献することができます。共に協力し、正しい選択をする
ことで、地球温暖化を食い止め、地球を救うことができるのです。