【WPMの測定手順】
1. 読む前に設問を確認する
2. 時計(ストップウォッチ)を見ながら、英文を最初から最後まで読み、かかった秒数を記録する
3. 設問に解答する
4. 答え合わせをして正解数を確認する
以下の計算式でWPMを算出する
WPM = 語数 ÷ 読むのにかかった秒数 × 60 × 正解数 ÷ 設問数
※読んだ内容の理解を測定せずただ英文を読むスピードをチェックしたい場合は、WPM = 語数 ÷ 読むのにかかった秒数 × 60 まででOK。
Discovering More About the Big Dipper
Many people know the Big Dipper, a famous group of seven bright stars in the night sky. In many cultures, these stars are used to help people find their way or tell stories. But did you know there is much more to the Big Dipper than meets the eye?
The Big Dipper is part of a larger constellation called Ursa Major, or the Great Bear. While the seven stars of the Big Dipper are easy to spot, Ursa Major contains many more stars that create the shape of a bear in the sky. For centuries, people around the world have seen different shapes and made different stories about these stars. For example, Native American stories describe the stars as a bear being chased by hunters, while in ancient Greece, they imagined a great bear placed in the sky by the gods.
Astronomers now know that most of the Big Dipper stars are part of a moving group. This means they travel together through space, born from the same cloud of gas and dust millions of years ago. Scientists use this information to study how stars form and move in our galaxy.
In addition to being beautiful, the Big Dipper is useful. In the Northern Hemisphere, you can use it to find the North Star (Polaris), which always points north. This has helped travelers and explorers for hundreds of years.
In conclusion, the Big Dipper is not just a simple shape in the sky. It is a window to history, culture, and science, showing us how people and astronomers see the universe. (258 words)
☆Answer the questions☆ (2×4=8)
(1) What larger constellation is the Big Dipper part of?
a) Orion b) Ursa Major c) Cassiopeia d) Taurus
(2) What do many cultures use the Big Dipper for?
a) Cooking b) Finding directions c) Painting d) Dancing
(3) What have astronomers discovered about most of the Big Dipper stars?
a) They stay in one place b) They move together in space c) They are part of Orion d) They are planets
(4) Why is the Big Dipper useful for travelers?
a) It shines the brightest b) It points to the North Star c) It changes color d) It disappears in summer

【Answer】