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英語 中学生

問2から問4までの解説お願いします🙏

Reiwa Center Sports & Culture Programs Weekday activities From July 20th to August 27th Activity 1: Volleyball Monday, Thursday, Friday A Time 9:00 12:00 (s Practice hitting and receiving balls, ereds 19v and play games after that. Activity 3: Baseball id Wednesday, Thursday, Friday >)< 木 Time 13:00 - 16:00 Fees *fee # 1 activity : Practice playing catch and hitting 10 tuod Ted s'ai sennil balls, and play games after that. hirm us to t i in os all 3 activities:v $8 Activity 2: Music Monday, Tuesday, Thursday k 木 Der E$3 doo naje Time 9:00 - 12:00 Luoy.ai sids 89 90198 Activity 4: Art Tuesday, Wednesday, Friday "Ki 2 won 17 oli Time 13:00 - 16:00 Thesteni ades nomel beded, Draw pictures and fold paper to make now Practice playing musical instruments, DA UOOL and play on stage. on llomis dolls or animals. 2 activities: wen ed od 4 activities: siq aidquq $10baladrok LAORI JUMOSO9* bas When you come with your friends, you will get a 20 percent discount each. sigle (Rivili You have to make a call ahead to make an *appointment. *appointment ** Jml 08 82001 $5 YOM ladandTim You have to come to the Reiwa Center 15 minutes before the activity. 08 mpmal gdad sw.bluoda glad w bluode 001 misel of snew I foaisen wen ve vo Call the Reiwa Center at 333-123-654310 sig umug smor teg spinave edini nieque.edi 12 On what day of the week do they have no activities at the Reiwa Center? Joodse mot emod ten Hoy Roig blad of 2 If you join Activity 1 and Activity 3, how much should you pay? UO 3 If you have three activities with your friends, how much should you pay? NO 4 If you join Activity 4, what time do you have to come to the Riewa Center? Tanginot rannch ob tad

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理科 中学生

黒丸しているところを教えてください!

No.2 Susan: I heard you had lunch at Masato's house. How was it? soup/ Kenji: It was great. (delicious/cooked/the so/his mother/ was). Susan: Wow. Ⅰ want to try it, too. 次の1,2の会話について, それぞれの [ ]内の 13 語を正しく並べかえて, 英文を完成させなさい。 1. (放課後の教室で) Yuki: Mary, what are you doing here? Mary I'm [at/boy/looking/playing/the] soccer Yuki <鳥取県 > Mike Takashi: About ten o'clock. Mike 14 over there. He is so cool. Oh, that's Kenta. He plays soccer very well. 2. (昼休みの教室で) Takashi: Hi, Mike. I'm going to study for the test 18 with my friend on Saturday. Would you like to join us? : I'd love to. When will you start? : I have to clean my room, so I will [call/I / leave/when/you ] my house. 次の12の対話文の [ ]内の語句を並べかえ て, 意味の通る英文を完成させなさい。 ただし, ]内の語句を全部使うこと。 Miki: Why don't we wear the same T-shirts at the school festival? <岐阜県 > 15 17 文を完 た B: Miki: OK. Let's go there. 2. Linda: You look happy. Haru: Yes, I am. Tom (these / gave / beautiful / me/flowers). <高知県 >> (2) 次の会話の下線部について、()内の語を並べか え、意味のとおる英文にしなさい。 Jane: That's a good idea! I (that/ sells/know/ 19 cool/a shop〕 T-shirts near my house. 記号: (1) (2) PRO ( -156-

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理科 中学生

印のとこの解説お願いします🤲

君の思いに ス) を通る光の道すじを調べるため、次の実験を行った。 あと 図1のように, スタンドの台に光源を置きその真上に凸レンズ, スクリーンを設置した装置を スクリーンの中心は光源の緑色LEDの真上にある。 凸レンズ, スクリーンを上下に動かして 「っくった。 光源のLEDは赤、緑、青の順に、1cmずつの間隔で並んでいる。 凸レンズの中心、 【平成29年度 福井県公立高】 TEDの像の中心と青色LEDの像の中心との距離を副定し、結果を表にまとめた。 スクリーンに像を鮮明に映したときの、光源と凸レンズの距離、光源とスクリーンの距離、赤色 L 光源と凸レンズの距離 光源とスクリーンの距離 赤色LEDの像の中心と青色LEDの像の中心との距離 3 [3] 20.0cm 30.0cm 45.0cm 半円形レンズ 【実験2】 机の端と半円形レンズの平らな側面との角度が 50° になるように置き、 光源装置から光を机の端 と平行に出し, 半円形レンズの中心に当てたところ, 光は半円形レンズの平らな側面と 65°の角 図2のように, 机の上で半円形レンズと光源装置を用いて光の進み方を調べた。 図3のように, 度で屈折して進んだ。 図1 入射角 1cm1cm 44 余緑舎 スクリーン 凸レ 光源 80.0cm 60.0cm 67.5cm A 問2 図2 光源装置 30 問3 図4の●は実験1の凸レンズの焦点を示している。 実験1で赤色LEDから出 問 実験1で用いた凸レンズの焦点距離は何cmか。 問1 実験1でスクリーンに映った像を何というか。 漢字2字で書け。 た光Aと,青色LEDから出た光Bは, 凸レンズを通過したあとどのように進む 実験2で,光が空気中から半円形レンズに入射したときの入射角と屈折角はそ れぞれ何度か。 か。 それぞれ最も適当なものを図4の1~7から1つ選び, 番号で答えよ。 図5のように、半円形レンズの平らな側面の中央に長方形の紙をはりつけた。 紙を はりつけた位置の反対側にいる人が,紙の面に対して垂直な方向(図5の矢印の向 き)から見た場合,長方形の紙はどのように見えるか。最も適当なものを次のア~オか ら1つ選び,記号で答えよ。 ア イ 40度 半円形レンズ ウ 4.5 図3 16.0cm 2.0cm 1.0cm cm 光源装置からの光 問3 & LISTEN エ 半円形レンズ オ 問光 屈折角 25 65° 50° 机の端 光 A 図4 度 atsisat USA *4 問5 光A 光B 凸レンズ 赤緑青 図 5 B A

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理科 中学生

②と④教えて下さい!

VI 中学2年生のけいこさんは, 校内に掲示されている 「数学 理科甲子園ジュニア」 のポスターを見 · ながら, ALT(外国語指導助手) のスミス先生と話をしています。 下線部 ① ~ ④ について, それぞ れあとのア〜カの語句を並べかえて ( )に入れ、会話文を完成させなさい。 解答欄には, (A) ~ (H) に入る語句の符号を書きなさい。 Mr.Smith: Hi, Keiko. What are you looking at? Keiko: Hi, Mr. Smith. It's about a science and math contest. Mr.Smith: Will you tell me more about the contest? Keiko: Sure. Junior high school students ②( )(C) ) ( )(D)( )the contest. Mr.Smith: That means you can help each other. How will you (H) ( )? (1 Mr.Smith: Oh, really? If you like science, you should try. Keiko: Yes. To enter the contest, Ⅰ have to make a team of three students. The questions )(E)()()(F)(. (2) My teacher()(A)()()(B) ( )knows I like science. I think I will enter the contest. (3) (4) Keiko: Well, I will ask some of my friends. I think Misaki and Shota will go with me. Mr.Smith: Do your best! (注) contest 大会 enter 申し込む do one's best 全力をつくす アアアア 7 he イ ウ to in イ who ウ are イ be ウ as イ ウ find a to me you 数学・理科好きの中学生 集まれ! 数学・理科甲子園ジュニア 県内の中学生が, 数学 理科におけ る競技で科学の知識やその活用力を 競い合います。 1期日 〇月△日 1会場 □□大学▽▽キャンパス ■日程 午前:予選 ( 筆記競技) 午後: 決勝 (実技競技 ) エtry エ join エ must I help 6 ■競技方法 チーム対抗戦 team other 1チーム3名で問題に挑みます。 オ told オ interested オ オ ) (G) ( )( 力 because 力 science and math カ answered students カ

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英語 中学生

問2と問3と問4を教えてください!

14) 次の英文を読んで、あとの各問いに答えなさい。 Jack is writing an e-mail to Mike now. Hi, Mike. I arrived in Hokkaido two weeks ago. My school here is wonderful! I can't speak Japanese well yet, but I've made friends with many students at school. I read some books about Japan before I came here, but 5 school life are new to me. many things about Japanese "C For example, an interesting thing happened at lunch time on my first day at this school. After the fourth class finished, suddenly my classmates began to eat lunch in our classroom! And they put their lunch boxes on their own desks! I couldn't believe it. So I asked my friend, Takeshi, "Aren't your desks for studying?" He 10 looked a little surprised and answered, Of course they are, but we use them when we eat lunch, too. Why do you ask?" Another interesting thing happened after school that day. After we finished our class, some students started to clean the classroom. That also surprised me. Because our school in America has a "cleaning staff, students and teachers don't have 15 to clean. The next day, I cleaned my classroom with my classmates for the first time. After cleaning with them, I felt good. I think that it's good for students to clean the places that they use. 100点 *Lastly, we have our school trip for five days next month. You may also be interested in this because our school in America doesn't have such a long trip. I'm 20 very happy because I will go to Kyoto, Tokyo, and other places in Japan. Now my classmates and I often talk about our school trip. It is interesting to plan what places we will visit in Japan. I want to see some famous places and old Japanese buildings with my own eyes. I sometimes feel there are many differences between Japan and America. This 25 makes my life in Japan very exciting every day. I'll tell you about my school trip next time. () surprise cleaning staff ‡‚ (= janitor) [問1] 下線部 ① を, ほぼ意味が同じで次のように書きかえるとき, 1語が入るか答えなさい。 There are many things that I didn't lastly 最後に, 終わりに にはそれぞれどのような (15点) know about Japanese

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英語 中学生

文章の内容があまり理解できません。 ざっくりで良いので内容を解説して欲しいです🙇🏻‍♀️

About 50 years ago, I lived in Los Angeles, California. My father took care of my younger sister and me. We played baseball every weekend. My sister and I loved baseball. I knew that my father had a "hero. His name was Ken Smith. He played for a team in *St. Louis. Its name was the Red Birds. My father said that Ken was the greatest player of all *major league baseball players at that time. I also became a big fan of Ken Smith, so I wanted to be like Ken Smith very much. That summer was special because my father *took my sister and me to St. Louis. We went there and came home by *plane. We were going to meet Ken Smith. I almost couldn't believe that. My father's best friend had a big *company in St. Louis, and he knew some of the very important people of the Red Birds. He also knew Ken Smith well. We stayed at my grandmother's house in St. Louis, She said to me, "Jack, I have something special for you." That was a ball with an *autograph by Smith. An *injured player of the Red Birds was in the hospital, and my grandmother worked there. She told him my story, and he got Smith's autograph on the ball. She knew that A but she gave the ball to me. I was sorry for my father, but I was very happy. I liked Ken Smith more. The next day was an exciting day for us. My father's friend helped us, and we could meet Ken Smith before the game. I thought Smith would be kind and big, and I was right. Then I showed him the ball from my grandmother. We talked about it. He asked me about the way to practice baseball, and I talked to him *proudly. *In front of Ken, I felt that I needed to do so. I wanted to be a great baseball player. He *understood. That night we watched a night game of the Red Birds. During the game, I *held my ball, and looked at it many times. A man talked to me. "New ball?" he asked. "Yes, with an autograph," I said and smiled. "Who?" he asked. "Ken Smith," I said proudly. "Really? I don't believe you." "Here, look." "Wow! I'll get it for 20 *dollars right now!" "No, give my ball back to me, please," I said. "You've got a very special thing. Take good care of it!" he said. I knew that the ball was a *treasure for me. The next day, 3I felt it took a long time to get back to Los Angeles. I was excited and I told my friends about my experience with Ken Smith in St. Louis. No one believed me, but I thought that I would never forget my happy feelings then. About 20 years later, my father died. Before the *funeral, I *remembered that he once *asked us to put his *baseball cards and a *baseball in his *casket. I wanted to use my baseball with Ken's autograph for him. My sister also liked my idea. The ball was with my father. A few years later, my sister *got married. Before *wedding finished, my sister started a story. She was a *flight attendant and *flew with the baseball players of Los Angeles Blue Sky and the manager Tom Baylor. Then she told him the story of my old baseball. He understood her story very well. Baylor was a friend of Ken Smith and *promised her to get another ball with Ken's autograph for me. Ken *was very impressed by her story, and sent a baseball with his autograph to Baylor. The ball was then sent to my sister. When she finished the story, I looked up and saw that she was holding a ball. "I have B threw it to me. I remembered that summer and my grandmother. I felt like a child again when I was going home. she said and

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