なぜ②はウなんですか？

次は,高校生の真希(Maki) と, クラスメートの一郎 (Ichiro) 夕紀 (Yuki), そして,ベー コー先生 (Mr. Baker) との授業中の会話である。 英文を読んで 1,2の問いに答えなさい。 barbecue=バーベキュー grandparents = 12 (注) volunteer= ボランティア chance = Mr. Baker Hello, everyone. Summer vacation is coming soon. What are you going to do during the summer vacation? Maki, please tell us about your plans. : 1 I'm in the basketball club, and I like playing basketball and talking with my club members very much. We'll have more time for club activities during summer vacation, so I'll do my best to become a better player. That's nice. Ichiro, how about you? 2 First, I'm going to stay with a family in Canada for two weeks. I've never been abroad, so I'm very excited. Next, I'm going to work as a volunteer in the summer festival. I did it last year, and it was a lot of fun. Third, I'll work This year, I want to enjoy talking with people of different ages. hard in the science club. I'll be I'm very interested in all of these things. busier than last summer, but I'm sure I can learn more through these experiences. Yuki, what will you do this summer? Good. I can't usually do that because I'm very busy with school activities every day. During the vacation. I'll have a barbecue with my family at home. I'm also going to visit my grandparents with my family. They'll show us how to fish in the sea. From these experiences. I hope I'll learn a lot of things. Mr. Baker: Great. Thank you, everyone. I think you should enjoy events that you can take part in only during summer vacation. Summer vacation is a good chance for you to spend a lot of time with your family, friends, or many other people. I hope you'll have a lot of wonderful experiences this summer. Maki Mr. Baker Ichiro Mr. Baker Yuki : f

誤っているまたは不要な箇所を選べっていう問題なんですが、2と3って何番ですか、？？教えてください🙇5もお願いします、、

(2) I'll send you an email as soon as I will arrive at the hotel. (3) Is there true that John is moving to Hiroshima next month?

　水色のマーカーの部分と2枚目の写真の太い線が引いてあるところの用法を教えてください！

6 次の英文を読んで、下の問いに答えよ。 1 In rural Cambodia, I discovered that many people didn't have enough to eat. Some poor families were selling their children ( 1 ) child labor. Those children were kept from going to 49 school and would be abused. I visited a center (2) young people rescued from such a terrible fate and interviewed them, and I was moved by the children's strength and selfless attitude.

この問題の途中で余弦定理を使うためにcos60°を導いていると思うのですが、sinシータが三分の一なので、cosシータが三分のニ√ニとなり、これを使ってはいけないのですか？お願いします！

34 重要 例 174 曲面上の最短距離 右の図の直円錐で,Hは円の中心, 線分AB は直径, 1 OH は円に垂直で, OA=a, sin0= 3 点Pが母線 OB上にあり, PB=1 とするとき, 3 点Aからこの直円錐の側面を通って点Pに至る最短経 路の長さを求めよ。 とする。 AB=2r とすると, △OAHで, AH=r, ∠OHA = 90° r_1 3 a であるから 解答 sin= 側面を直線OA で切り開いた展 開図は、図のような, 中心 0, 半径OA=αの扇形である。 中心角をxとすると、図の 弧ABA' の長さについて 2ла. -=2πr XC 360° 直円錐の側面は曲面であるから, そのままでは最短経路は考えにくい。そこで、曲面 指針 なお、平面上の2点間を結ぶ最短の経路は, 2点を結ぶ線分である。 を広げる, つまり 展開図で考える。 → 側面の展開図は扇形となる。 であるから それぞB x=360°_=360° a a 3 ● PREGNA 3 r 1 a 3 ここで,求める最短経路の長さは、図の線分 AP の長さで あるから △OAP において, 余弦定理により =120° = AP²=0A²+OP²-20A OP cos 60° 0021 A' 2 2 = a ² + ( ²3² α)² - 2a + ²13² α = 1/2 = ²17 α² a -a² 9 A HET AP>0 であるから, 求める最短経路の長さは70 a 10000 0 H A' (A) A HAAL 弧ABA' の長さは、 顔面 の円 H の円周に等しい BL S 2点S, T を結ぶ最短の 経路は, 2点を結ぶ線分 ST (W) 3

単純な分数の足し算です。なぜ、この計算ではいけないのか教えていただけませんか？

1- 2 2N2 3-22 2 (3-257) X 2 = 6 - 4√2²=2-315² 3 3

大至急解説お願いします！ 答えはクでした。

3 次の文は、ある日の午後8時ごろ、ある中学校で行われていた星空の観察会での会話の一部であ る。 (1) (4) の問いに答えなさい。 図1のように, 南東の山際近くに, 赤っぽくて明るい星が輝いていますね。 先生 : それは火星です。 火星ほど明るくは ありませんが、その右上に土星も見 えています。 これらの星の共通点が 分かりますか? 生徒 図1 [ 生徒 : 太陽系の惑星です。 [先生] :そうですね。 他に分かることはあり東 ますか? 火星 土星 南 木星 金星 生徒 : 西の山際近くや南西の空にも, 明るく目立つ星が見えますね。 先生 : 西の山際近くに見えている方が金星, もう一方が木星です。金星は他の3つの惑星 と違って,地球よりも内側の軌道を公転しているから, 真夜中にはX。 定期的 に観測すると,他の3つの惑星との違いが確認できますよ。 生徒] : そうなんですね。 それにしても,地球の公転軌道の内側を公転する惑星と外側を 公転する惑星を,同時に観察できるのはどうしてでしょう。 先生 : 惑星の位置関係を,図を用いて考えてみるといいですよ。

（7）がwaiting （8）がdamaging になる理由を教えてください！！

(7) I stood here (waiting / waited) for her to come. (8) This product seems (damaging / damaged) to the environment. (9) We found our old school (destroying / destroyed). to gomeone

黄色いマーカー部分、 seemed to を分詞構文に書き替えるとどうなりますか？

malaria, cholera, plague, beriberi, or influenza, because of the environmental changes or globalism. Among them, tuberculosis had made humans suffer for a long time. A mummy from about 1000 B.C. in Egypt had its signs of tuberculosis, and the disease seemed to have been in Jerusalem during the time of Jesus Christ In Japan, it was found in the human bones from the Yayoi era. After 1900 it ranked high as hray a major cause of death, called one of the most fearful "incurable" diseases. However, now, we have overcome tuberculosis because the method to cure it was established by Alexander Fleming. and it being.

中２英語です！ なんも分かんなくて明日提出なので教えて 欲しいです(>人<;)🙏

Program8 A Hope for Lasting Peace 1. 真央とダニエルの会話を読んで、 問いに答えなさい。 Daniel: This is our last day in Hiroshima. Mao: Yes. We've been here for three days. We've already learned a lot of things. Daniel: Absolutely. I was moved by the Hiroshima Peace Memorial Park. Mao: So was I. I bought a souvenir. Take a look. Daniel: It looks like soap. Oh, it's paper clay. Mao Recycled paper cranes are used in this clay. Daniel Recycled paper cranes? I've never heard of that. Mao Me neither. But I thought it was interesting. Q1 会話文の内容に合うように、 空所に適語を入れなさい。 Daniel and Mao () moved by the Hiroshima Peace Memorial Park. Mao bought paper 2). (3) paper ( 4 ) were used in the paper ( 5 ). Q2 英語の問いに、 英語で答えなさい。 • How long have Daniel and Mao been in Hiroshima? 2. 原爆の子の像や折り鶴の再生に関する記事を読んで、 問いに答えなさい。 In the Hiroshima Peace Memorial Park, there is a monument. It was (P) for Sasaki Sadako and many other children. They were victims of the atomic bomb. In 1954, Sadako became sick. She believed she would get better by ( 1 ) a thousand paper cranes. However, she passed away the next year. She was only twelve. Many people have been() millions of paper cranes to the monument since it was built. The paper cranes show people's hope for peace. The monument receives about 10 million paper cranes every year. But every year those cranes are burned. It costs too much and it's not good for the environment. People have been thinking about 2this problem for a long time. One good idea is to recycle the paper cranes into notebooks and origami paper. When people fold the recycled paper into cranes again, they are renewing the hope for lasting peace. Q1 (ア)~ (ウ)に入る語を下から選び、 それぞれ適当な形に変えて書きなさい。 make write build send Q2 文中の下線部 ①と②は何を指すか、 英語で答えなさい。 Q3 英語の問いに、 英語で答えなさい。 1 What do the paper cranes show? What is a good idea to recycle the paper cranes? 101

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)