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英語 中学生

いの答えと考え方を教えてください。

5 10 15 20 25 30 The Olympics were held in Tokyo in 1964. A few years ago before the Olympics, Japan had a big problem. It was a problem of communication. Many foreign people didn't visit Japan, and we had only, Japanese signs. For example, words like "i" or "" were on toilet doors. These signs were not understood by many foreign people. Japanese people at that time needed to make signs in many different languages for foreign people. But when they put many words on one sign, the "letters became too small. They could not easily read the sign. They had to think of ) signs for foreign people. Mr. Masaru Katsumi, a leader of a design team for the Olympics, had a great idea. everyone /to/ was easy / thought / understand he forit pictures. He wanted to make picture signs. These signs are called *pictograms and are used in many places now. Picture 1 Picture 2 Picture 3 Look at these pictures. Picture 1 shows a shower. Picture 2, shows a toilet. Picture 3 shows a restaurant. Foreign people can easily understand what each picture shows. They had to make pictograms which everyone could understand without any trouble. When they started to make them, one of the pictograms was a shower. Many Japanese people didn't know about showers at that time and didn't have one at home. One of the designers didn't even know the word "shower." One officer had to explain how to use it with a photo of a shower. The designer made the pictograms through the officer's words. With a lot of trouble and hard work, twelve designers needed three months and made pictograms for the Olympics. When the last pictogram was finished, Mr. Katsumi said to all the designers, "You did a great job, but this work is not for us. We did it for all Japanese people. Please write your names on this paper." The paper said that they'd like to give up the *copyright to the pictograms. They wrote their names on the paper. They gave up the copyright. One of the designers said, "Mr. Katsumi hopes that many people in many places will use the pictograms in the future. Money from the copyright is not important to Mr. Katsumi. He is proud that he is one of the members who worked for the Tokyo Olympics." In 2020, we are going to have the Olympics in Tokyo. Our life will change a lot. What kinds of new signs or pictograms will we see around us? (E) letter pictogram ピクトグラム(絵文字) designer www. デザイナー officer 役人 copyright 著作権

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英語 中学生

()の付け方、有無がよく分かりません

2x-16 2v=5 www2) 2k 16 (2)x2-) 2-47-10 3y=6, y=2 =2を①または②に代入しての値 を求める。 両方の式を何倍かする場合は、 消去する文字の係数の絶対値が 最小公倍数になるように計算しよう! 149 代入法による解き方 ✓ 代入法 ・・・一方の式を他方の式に代入することに よって, 文字を消去して解く方法。 -> -v=5.=-5 分数をふくむ連立方程式 数に分数をふくむ場合は、両) 3x+5g-2… (2) 4x-3y=7 T 12x+20y=-8 の係数を3 く。 ①×4 公倍数 12にそろ 29y=-29,g=-1 2x3-) 12x-9y=21 =-1を①に代入すると, 3x+5×(-1)=-2 3x=-2+5 3x=3, x=1 例題 次の連立方程式を解きなさい。 x=y+1 mi ・・・① x+2y=4 ...2 数などをかけ、係 になるように式を整理し 4-1 D x-3y=1 ①より1/23×12+3 4x 4x+9g=12... よって、 x-3y=1 係数に小数 両辺に10 係数をす 51 A=B= 考え方 x=~」の式をもう一方の代入しょう。 ① ② に代入すると, (y+1)+2y=4 ②のxy+1を代入する 4x+y=18・・① y=5x ...2 ②①に代入すると, 4x+5x=18, 9x=18, x=2 x=2を②に代入して」の値を求める。 y=1 y=1を①に代入すると, 3y=3 A=B=C 03 •A=B=Cの形の A=B A= A=C B のいずれかの 解く。 どちらかの式が 「x =~」 や x=1+1 「y=~」 の形のときは, 代入法で解きやすいよ! x=2 答 x=2, 22★ 教科書による 表現のちがい この本では,x=2,y=-5と表しますが,教科書によっては、(x,y)=(2-5) や y=-5 5) や (x=25と表します。

解決済み 回答数: 1
英語 中学生

解説をして欲しいです

6 英文を読む 教科書に関連したテーマだよ。スポーツ たけし 場面 武はブラインドサッカー (blind soccer) について英語のレポートを書いています。 考える レポートの段落ごとの見出しを考えよう。 |126 語 ① Have you ever played blind soccer? In blind soccer, both visually impaired people* and able-bodied people* can play in the same game. I played blind soccer last month. Every* player used blindfolds*. I'm good at soccer, but I could not play well 5 347 SEP with a blindfold. During the game, a visually impaired boy, Kenta, played the best of all! He was great. When we watch a blind soccer game, we must not make a sound*. Why? Because the players play by listening to the sound of the ball and the other players. Encouraging* the players without making a 10 sound made me very excited. Now I like playing and watching blind soccer. It is becoming popular all over the world. Why don't you* play or watch blind soccer? (注) visually impaired people 視覚障がい者 able-bodied people 健常者 every どの… もみな blindfold 目隠し make a sound 音を立てる encourage ・・を励ます Why don't you?…してはどうですか。 □ (1) 本文の内容にあうように, 次の問いに英語で答えなさい。 (a) Is blind soccer played by only visually impaired people? (b) For Takeshi, how was encouraging the players without making a sound? □(2) 次の中から各段落①~④の見出しとして適するものを一つずつ選び, 記号で答えなさい。 ア Who Played the Best? ?イ Enjoy Enjoy Blind Soccer! ウ What's Blind Soccer? How to Encourage the Players □(3) 下線部について, あなたの立場で 「私はそれをした[見た]ことがあります」 という英文を書 きなさい。(「した [見た]ことがない」 としてもよい。 (1) (a) (b) (2) 段落 段落2 段落3 段落 (3) 【思判・表 5点x7

未解決 回答数: 1
英語 中学生

英語 (1) [bです] 文章にexcited と書いてあったのでそのままexcited とかいたらバツでした。 どうしてexcitingに直すのですか?

武はブラインドサッカー (blind soccer) について英語のレポートを書いています。 12話 レポートの段落ごとの見出しを考えよう。 たけし 場面 考える の語 点×3 日 Have you ever played blind soccer? In blind soccer, both visually impaired people* and able-bodied people* can play in the same game. 2 I played blind soccer last month. Every* player used blindfolds*. I'm good at soccer, but I could not play well 5 3 with a blindfold. During the game, a visually impaired boy, Kenta, played the best of all! He was great. (F) ENE 3 When we watch a blind soccer game, we must not make a sound*. Why? Because the players play by listening to the sound of the ball and the other players. Encouraging* the players without making a sound made me very excited. ④ Now I like playing and watching blind soccer. It is becoming popular all over the world. Why don't you* play or watch blind soccer? (注) visually impaired people 視覚障がい者 able-bodied people 健常者 every どの・・・ もみな blindfold 目隠し make a sound 音を立てる encourage ・・・を励ます Why don't you…?…じてはどうですか。 □ (1) 本文の内容にあうように,次の問いに英語で答えなさい。 (a) Is blind soccer played by only visually impaired people? まとめテスト 10 (b) For Takeshi, how was encouraging the players without making a sound? □(2) 次の中から各段落①~④の見出しとして適するものを一つずつ選び、記号で答えなさい。 ア Who Played the Best? イ Enjoy Blind Soccer! ウ What's Blind Soccer? エ How to Encourage the Players □(3) 下線部について,あなたの立場で「私はそれをした[見た]ことがあります」という英文を きなさい。(「した [見た]ことがない」 としてもよい。) (1) (a) No, it's hot. 思判・表 5点 × (b) It was excited.exciting 段落4 イ

解決済み 回答数: 2