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英語 高校生

空欄の所が全然分からないです また、埋まっているところもあっているか確認してもらいたいです🙇🏻‍♀️՞ 出来れば明日の朝までにお願いします

<確認しよう> Lesson 2: Let's Have a Healthy Workout *意味が区切れる箇所で「/」 を入れ、文が終わる箇所では、「/」 を入れています。 1 の英文 a wide range of people (range: 範囲、 領域、 幅 幅広い層の人々 3 の英文 Some of them の them は何を指す? many people S V 1 DIn Japan / strength training was not so popular before, but now it is enjoyed / C 5 4 の英文 why はもちろん何? 関係副詞 S by a wide range of people. // ②Many people have begun training their muscles / for health and 0 beauty.// ③Some of them are posting photos and videos of their training / on social media.// 0 2 ④A reason why strength training has become popularis/ that its medical benefits have S ✓ これは文法で何と呼ばれますか。 Without muscles を書き換えると ★日本語訳をきちんとノートに書いておこう! 8 の英文 play はどういう意味? (ヒント:play a role ) この質問に対する答えを3つ挙げてください。 10 の英文 Without muscles, you could not walk/ or even stand. S become clear. ⑤ Since the 1990s, / research on muscles has revealed/ that moderate strength S V S training promotes health// ⑥After the age of 30, / people's muscles become 3 to 8 percent S 14 の英文 S S smaller / every decade.// ⑦Strength training can address this problem.// c 3 ⑧What role do muscles play / in your body? // ⑨First,/ muscles move your body. // ⑩0 munches play 0 S V 0 Moreover, / muscles move your S V Without muscles/ you could not walk / or even stand. // S V② heart and stomach/ without your conscious control // In addition,/ muscles help to create 0 S V.00 heat/ and maintain body temperature. // About 60 percent of the heat // your body produces ②⑥用法 ✓副用法 / comes from muscles. V Be careful not to exercise too much. 下線部を訳せる?→ノートに書いておこうか 運動しないこと V 0 15 の英文 It is said that 節 訳せる? 17 の英文 分詞構文と捉えていいかもしれません。 When doing strength training, When when と doing の間に何が省略されていますか。 doing_ →仮主語 both A and B の意味は AとBの両方 4 14 Be careful not to exercise too much.// 15it is said that too much exercise will weaken vCe 専門的 research h muscles your immune system. doing strength training, S ⑩6 You may easily catch a cold/ just after hard training. /// When S about you need to consider / both the quantity and the quality of your ~について ~に関して onのほうがaboutよりも専門的 B. 用法 分詞構文はその表す意味があいまいなことが多いので、はっきりさせるために分詞の 前に接続詞をつけることがあります。 接続詞 exercise.//

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数学 高校生

(1)と(2)をわかりやすく教えてください

例題 126 205 0000 は定数とする。 0≦02 のとき, 方程式 sin20-sin0=aについて この方程式が解をもつためのαのとりうる値の範囲を求めよ。 この方程式の解の個数をαの値によって場合分けして求めよ。 SMART A SOLUTION & 方程式f(0)αの解 3つのグラフ y=f(0), y=aの共有点 ink (002) の解の個数 k=±1で場合分け。 SO の個数はk =±1のとき1個;-1<k<1のとき2個 ; k<-1,1<kのとき0個 cod sin20-sin-a 基本125 I- ① とする。 COT 4章 sind=t とおくと t²-t=a (2) ただし, 002 から0 <-11 16 (3) y したがって、方程式 ①が解をもつための条件は, 方程式 ②が③ の範囲の解をもつことである。 y=f-t [1]→ 2 y=a 1 方程式 ②の実数解は、v=-= (-1/2-1の [2]→ 4 グラフと直線 y=αの共有点のt座標であるから, [3] 1 ¦-1 021 1 右の図より ≤a≤2 [4]- [5] 三角関数のグラフと応用 20 & 0=n+200-ies 201 012 (1) の2つの関数のグラフの共有点の t座標に注目すると, 方程式 ① の解の個数は,次のように場合分けされる。 [1] α=2 のとき, t=-1 から 1個 全 1 [2] 0<α <2 のとき, -1 << 0 から 2個 () [4]. + [3] -[5] [3] α=0 のとき, t=0, 1 から 3個 [4] 21 -[3] 1-1 <<0 のとき,O<< 21/21/12/11 10 π <t<1 [2]→ の範囲に共有点がそれぞれ1個ずつあり、そ [1]+/-] t=sin 0 れぞれ2個ずつの解をもつから 4個 [3] a=-12 のとき,t=1/23 から 2個 [6] a<-¼¼, 2 <αのとき 0個 aot 201

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英語 高校生

①赤いマーカーで引いてある部分(3箇所)の文構造 ②2枚目の写真の赤く囲んであるtoについて訳し方、用法等 ③2枚目の写真の、赤いアンダーラインが引いてあるin existanceの訳し方等 以上の3つを解説いただきたいです🙇たくさんすみません💦よろしくお願いします🙏

Note: This is not a word-for-word transcript. Neil Hello. This is 6 Minute English from BBC Learning English. I'm Neil. Beth And I'm Beth. Neil Shhh! Quiet please! I'm trying to read here, Beth! Beth Oh, excuse me! I didn't know this was a library. Neil Well, what exactly is a library? Have you ever thought about that? Beth Well, somewhere with lots of books I suppose, where you go to read or study. Neil A symbol of knowledge and learning, a place to keep warm in the winter, or somewhere to murder victims in a crime novel: libraries can be all of these things, and more. Beth In this programme, we'll be looking into the hidden life of the library, including one of the most famous, the Great Library of Alexandria, founded in ancient Egypt in around 285 BCE. And as usual, we'll be learning some useful new vocabulary, and doing it all in a whisper so as not to disturb anyone! Neil Glad to hear it! But before we get out our library cards, I have a question for you, Beth. Founded in 1973 in central London, the British Library is one of the largest libraries in the world, containing around 200 million books. But which of the following can be found on its shelves. Is it: a) the earliest known printing of the Bible? b) the first edition of The Times' newspaper from 1788? or, c) the original manuscripts of the Harry Potter books? Beth I'II guess it's the first edition of the famous British newspaper, 'The Times'. Neil OK, Beth, I'll reveal the answer at the end of the programme. Libraries mean different things to different people, so who better to ask than someone who has written the book on it, literally. Professor Andrew Pettegree is the author of a new book, 'A Fragile History of the Library'. Here he explains what a library means to him to BBC Radio 3 programme, Art & Ideas: Andrew Pettegree Well, in my view, a library is any collection of books which is deliberately put together by its owner or patron. So, in the 15th century a library can be 30 manuscripts painfully put together during the course of a lifetime, or it can be two shelves of paperbacks in your home. Beth Andrew defines a library as any collection of books someone has intentionally built up. This could be as simple as a few paperbacks, cheap books with a cover made of thick paper.

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