問題文全文(内容文)：
ニュートレジャー Stage1 3rd Edition Lesson7-1のKeyPoint例文解説です。

問題文全文(内容文)：
提供された情報に基づくと、この動画が提起する主要な問題点は、英語学習者が英単語や文法の多様な側面を誤解し、使用に困難を抱えていることです。

・多くの単語は、日本語の直訳に頼ることで本来の語源やニュアンスが見落とされ、不適切な表現につながりがちです（例: visit, grow, mind, industrious）。
・また、「marry」に付随する前置詞の誤用、「already」や「easy」の多様な用法、「insist」や「suggest」が取る動詞の形など、文法的な落とし穴が数多く存在します。
・さらに、アメリカ英語とイギリス英語での単語の使われ方や数え方の違い（例: stomach ache, movie, money関連）も、学習者にとって混乱の原因となっています。
・この動画は、これらの根深い誤解や習得の難しさを指摘し、語源や語法に基づいた正確な知識の重要性を強調しています。
・したがって、動画の目的は、こうした問題点を解消し、より自然で適切な英語表現を学習者が習得するための実践的な指針を示すことにあります。

問題文全文(内容文)：
❶What Is a "Non-Native Species"?
Non-native species are animals and plants from a different part of the world. They often create problems for the native animals and plants, or even take the place of other species. We usually think that all non-native species are harmful. But is this true?
❷How Does a Non-Native Species Arrive?
They usually arrive in new lands because of human activities. When we travel around the world, we sometimes carry species with us by accident. At other times, humans bring non-native species on purpose. They travel on our trains or ships far from their original homes. Now let's look at some examples of these non-native species.

・European rabbits in Australia
In 1859, an English settler brought 13 wild European rabbits into Australia because he wanted to hunt them for sport. However, some of the rabbits survived. After ten years, there were too many rabbits. They ate crops and many native plants. Other animals died because the rabbits ate all their food. There are now more than 200 million rabbits in Australia.
・Brown tree snakes in Guam
People brought brown tree snakes into Guam on ships by accident after World War Ⅱ. In just seventy years, the snakes ate most of the birds on the island. Nine of the eleven native forest birds in Guam disappeared completely.

❸Are All Non-Native Species Bad?
Scientists and governments around the world think that we should reduce the numbers of non-native species. But some of these non-native species actually help the lives of other species. On an island near Mauritius, the native giant tortoise died out. After that, many native plants on the island could not survive because they couldn't spread their seeds by themselves. The giant tortoise ate the fruit of the plants and spread the seeds in its feces. So at the beginning of the twenty-first century, scientists brought a non-native tortoise, the Aldabra tortoise, to the island. Now these tortoises are eating the fruit of the plants and spreading the seeds. Other non-native species can play similar roles in their new homes.

❹What's Important for the Environment?
Non-native species are often dangerous to other species. But in some cases, they play an important role in the new environment. Either way, we have to think as carefully as we can before we bring a species to a new environment. The impact of non-native species will be one of the greatest environmental problem of the twenty-first century. If we don't make the right choices today, the earth's natural environment will be in danger in the future.

問題文全文(内容文)：
中１　英語　How muchの使い方
以下の問に答えよ
[ポイント] How much の意味は①＿＿＿で、文の②＿＿＿に使う。
③ How much is this pen ?
　＿＿＿は＿＿＿？
④ ＿＿＿ two ＿＿＿.
　2 ドルです。
⑤ ＿＿＿＿＿＿＿＿＿＿＿＿＿?
　あのかさっていくらですか？
⑥ ＿＿＿＿＿.
　4 ドルです。
⑦ I ＿＿＿　＿＿＿　＿＿＿.
　私は今日テニスをします。
⑧ My mother　＿＿＿　＿＿＿　＿＿＿　＿＿＿　＿＿＿　＿＿＿.
　私の母は毎日あの店にいく。
※図は動画内参照

問題文全文(内容文)：
この動画では、「胃痛」と「お腹が痛い」がどちらも「stomachache」なのかという疑問に答えます。 アメリカ人にとって、胃の痛みと一般的な腹痛は同じ「stomachache」として扱われます。 日本人が胃酸にやられやすいというアジア系の偏見も紹介され、 コメディでアジア人が胸焼けしやすい人種として描かれる事例も挙げられます。 文化的な背景も交えながら、「stomachache」の使われ方を深掘りする内容です。