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英語 中学生

長いですが、教えてください🙏

4 次の英文は、中学生の彩音 (Ayane) が、 アメリカ滞在中のホストファミリーであるスミ ス夫妻 (Mr, and Mrs. Smith) の親戚であるベルギー (Belgium) 出身の大学生 (university student) のエレン (Ellen) と交流した話です。 1~7の問いに答えなさい。 Ayane stayed in the United States this summer to study English. First, she lived only with Mr. and Mrs. Smith. A week later, Mr. Smith said, "I came to work in the United States from Belgium about twenty years ago. I've lived here since then, but some of my family still live in Belgium. My brother's daughter will come from Belgium to live here. Her name is Ellen, and she will go to university s here. I hope you will be good friends." Soon after that, Ellen came. She started studying at the university to run her own business in the future. She was very kind. Ayane and Ellen often went out together on weekends. One day, Ayane and Ellen went to see a movie. ア Before the movie, 10 they went to a shop to buy something to eat. Ellen bought a hamburger and some French fries. Ayane said, "Do you know that ( )? It's 'fried potatoes." Ellen was surprised. She asked Ayane, "Where did French fries originally come from?" Many people think they are from the United States. Ayane thought they came from France because the name is "French" fries. So she answered, "France !" 15 That was wrong. イ Ellen said that French fries were originally from Belgium. Ayane was surprised. Ellen said, "When American soldiers went to Europe in World War I, they ate frites. Frites are popular food in Belgium. They're like French fries. The American soldiers liked them. The people in the area spoke French at that time, so the soldiers thought the area was in France. Later the 20 soldiers brought the food to the United States. So the name became French fries." That was an interesting story to Ayane. She didn't know that people speak French in some areas of Belgium. Ellen also can speak French. Ayane was surprised again. Then Ayane bought some waffles at the shop because she heard they were 25 very good. Ayane said, "Waffles are also originally from your country, right?" Ellen answered, "Yes. I've liked them since I was a child." Ayane heard that Ellen's dream is to run waffle shops in many countries. She hopes waffles will spread into more countries, so she is studying business at the university. Ayane said, "These waffles are nice! I like waffles, too. When you start your 30 waffle shop in Japan, can I help you at the shop?" Ellen answered, "Yes. Oh, the movie will start soon. Let's go, Ayane!" "Yes, let's go," Ayane said. Ayane was happy because she understood Ellen and her country better. (注) still: 今でも run ~を経営する business: 事業, ビジネス hamburger : ハンバーガー French fries / frites (= fried potatoes): フライドポテト (French は 「フランスの [語]」, fries は 「揚げ物」) originally: もとは wrong : まちがった France: フランス World War I- American : アメリカ人の soldier: t Europe ヨーロッパ waffle : ワッフル -5- area:

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英語 中学生

見にくくてすみません💦 (1)〜(7)まで教えてください🙇‍♀️🙏 お願いします🙇‍♀️

3 次は,中学生の真紀(Maki) と, アメリカから日本に留学中の大学生ボブ (Bob) の対話です。 こ れを読んで、あとの問いに答えなさい。 Maki: Hi, Bob. Where are you going to go? Bob: Hi, Maki. I'm going to go to Ms. Tanaka's house. Maki: Oh, you teach her English on Fridays, right? It's Friday today. Bob: Yes, but today, I'll work there as a pet-sitter. Maki: Pet-sitter? Bob: Yes. You know the word, "baby-sitter" Baby-sitters take care of babies. Pet-sitters take care of pets./ Maki: Oh, I see. Bob: Ms. Tanaka will go on a trip with her friends today. She will come back tomorrow evening, so I'll take care of her dog, John, today and tomorrow. Maki: I see. What will you do as a pet-sitter? Bob: I will give food to John and walk him. Maki: It sounds easy. easy. That helps me When I visit a Bob: (take) care of him isn't so difficult, I often go to Ms. Tanaka's house to teach English, so I know John very well. I like him and he likes me, too a lot, In my country, I have (work) as a pet-sitter many times. new house, I have to ask the dog's owner many questions about the dog For example, "What does your dog like?" and "What does your dog dislike?" Each dog has its own character and pet-sitters have to know it, Maki: It sounds difficult. Bob: That's right Many people use the services of a pet-sitter when they can't use pet hotels. There are some reasons. For example, some dogs do not like to stay with other dogs. Some dogs can't sleep well at a new place. Maki: I understand. Some people like to spend time with their friends, and others like to do their favorite things alone. When I went on the school trip, I could not sleep well. (5) Bob: Yes. Sleeping at a new place not easy. my/best/ house / I / the / like / . } Oh, it's already three o'clock! I have to go. See you, Maki. Maki: See you, Bob. 〈注〉 teach ...に〜を教える sound ~に聞こえる character some ~, pet-sitter ペットシッター baby-sitter ベビーシッター owner 飼い主 dislike ~を好まない, いやがる service ** hotel ホテル and others... ~もいれば,もいる alone 1人で

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理科 中学生

(9)hを教えて頂きたいです。🙇

【実験4】 図Vのように, 実験2で使った 力学台車の上に棒磁石のN極が力学台車 の進行方向に向くように固定し,さらに おもりをのせて, 質量が2.4kgになるよ うにした。図Vのようなコイルに発光ダ イオードを接続したものを用意し,図V の力学台車がコイルの内部をなめらかに 通過できるように,図Ⅲの点Bと点Cの 間の点Mに固定した。図Iのように,力 学台車を点Aに置き,静かに手をはなし たところ,棒磁石を固定した力学台車 がコイル内部を通過するときに発光ダイ オードが一瞬点灯した。また, 力学台車 が当たって(i)アクリル板が移動した 距離は,実験3で点Aから質量が2.4kg の力学台車をはなしたときの結果である6cm よりも短かった。 (8) 図 Iは,実験4の点Aから点Mまでの力学 台車の位置エネルギーの変化をグラフに表し たものである。 このとき, 点Aから点Mまで の台車の運動エネルギーの変化を示すグラフ を図区にかきなさい。 (9) 次の文は,実験4についての谷さんの考察 図V 図I 発光ダイオード 棒磁石 N極 コイル -おもり 図I 発光ダイオード コイルー アクリル板 本 M 図I 図区 0 A B M A B M 位置 位置 に入れるのに適している語をそれぞれ書きなさい。 である。文中の 【谷さんの考察2】 棒磁石を固定した力学台車がコイルを通過するとき, コイルの中の磁界が変化する。すると, コ イルに電圧が生じ, コイルに電流が流れ, 発光ダイオードが光る。 この現象を 実験4で,下線部(ii) のようになったのは, アクリル板を移動させた力学台車がもつ力学的エ ネルギーの一部がコイルを通過することで る直前に質量2.4kg の力学台車がもつ力学的エネルギーが実験3のときよりも実験4のときのほう が小さくなったからだと考えられる。 g) という。 エネルギーに変わったため,アクリル板に当た 運動エネルギー D B 位置エネルギー

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