中学3年理科 電磁誘導をつかったスピーカーについて紹介したいのですがわからないです。 原理など紹介する文を教えてください。

ここまでの学習で『電磁誘導』と『誘導電流』について学びました。身の回りでこれらの現象が利用されて いるものや、今後の利用が期待されているものを見つけ、紹介してください。絵や写真を使っても構いません。 ※授業内で紹介した IC カードはなしとします。 エHとは、Induction Heating(3導か加熱) の頭文字をとった時称です。 ロくEHI ) IHコンロはガスコンロの違いはやはリ火を使わないというところで すっでは、なぜ本体が熱くないのに鍋を温めることができるのでしん うかっそれは、 IHは、電低波を使って、直接鍋を発熱させるかうな 99 rae のです。 IH調理器の中にはま過巻状のユイルが入。ています。 -が線にこに高周:皮の電洗を洗たとで、軍る場を房導の流え則, にしたがらて コイルの風辺に効力線が発生します。磁力線が全属でできた -コイ/ル 電る病誘導において、1つの回路に生じる全問店を通過する時に鍋の内部に無数の「過電流」を発生させます。 事起電力の大きさはその回路を貢く磁果の変|過電流が流れる時鍋底の電気担れで熱が発生します。 の熱で、鍋の中頃が温まるので、調理ができるのです, しの割合に比例するというもの。 17ァラデの電場誘導の決則 -2,スピーカー 電法の作る数束 石魚石のる英束

なぜ二つ目の例文ではmarriedが過去形になっているのですか？また、gettingをなくすことは出来ないのですか？ 文脈的にはどちらの分も過去形と取れると思うのですが、なにが違うのですか？

boldsno S The spread of the flu prevented us from going to the theater. (インフルエンザが広がったために私たちは映画館に行けなかった。 → My father prevented me from getting married to an actor. (父のせいで私はある俳優と結婚することができなかった。 otni

「もしその公演のことを知ってたら、私は今頃、劇場にいるんだが」という文章を英作する問題です。 答えは、If I had known about the performance, I would be in the theater now.なのですが、aboutはなぜ必要なの... 続きを読む

英語表現Iの問題です。どなたか解答をお願いします！ (今日中が良いです。)

Practice 2 Ican tell what is in a room. 1()内の語句を並べかえて,英文を完成させなさい。AB 1. Please ( cat / Mimi / call / this).. 係) t ol netei 関係) 2.(door / open / leave / don't / the). 語(C)の 3.(made / good result / proud / him/ the ). 4. There (in/ various / are/ the zoo / animals ). 状態に TGW 5.(from / secret / we / our promise / kept) our classmates. 6. There ( much / in / the cabinet / isn't/ space ). 2()内の語句を並べかえて英文を完成させ, 下線部の動詞が自動詞か他動詞かを答えな さい。CD 1. (look/you/at/disappointed) the score. 2.(the problems/ of / we/ourteam/discussed). 動詞] 動詞] 動詞] 3.(my teacher / to / about/ talked/I) my problem. 4.(made/rude behavior / 『詞が 三問文 angry / me/ his). 動詞] 便局 5.(agreeting card/ my host mother /I/sent). 動詞] 3日本語に合うように,下線部に適切な語句を補いなさい。D SN 1. ニックは自分のばかげた間違いを謝った。 Nick his silly mistake. 2. この暑さには我慢できない。 this heat. 3. ブラウン一族は石油会社を経営している。 I :1.e1oini uov fuods neilgna ni esfon elsM The Brown family 4. 昨年は野菜の価格が上昇した。 last year. 16W6 The price of vegetables 5. リサは手を挙げて, その質問に答えた。 Lisa and answered the question. 4次の日本語を英語に直しなさい。総合 1.「昨日,パーティーにはたくさん人がいましたか。」 「はい。 たくさんの人と話しました。」 2. 私はキッチンの壁を白く塗った。 MAre opon 3. 私の祖母は19歳の時に私の祖父と結婚した。 4. 彼女のアドバイスはとても役に立つとわかった。 5. 私は,ここでの喫煙に反対します。 あなたの部屋にあるものを, 3つ書いてみよう。 (例) There are some textbooks on my desk. There is a clock on the wall. There is a wastebasket in the corner. Use it 「2 LessonZ

CROWN3のlesson1です 下から2行目のimpressは、どれとandで結ばれてるんですか？ startですか？phoneですか？ よろしくお願いします<(_ _)>

toward it, thinking hat something funny is going op? In this casq. 20 we can easily provide a reasonable explanation Jor digital watches, but (in the days) (when watches had springs this apparently weird happening. It's probably less true of <imply picking up a stopped watch could sometimes restart it 97) as the sudden movement started the balance wheel. This can 25 happen more easily (if the watch is warmed up) and the heat Jrom,a person's hand] can be enough to do that. It doesn't happen often |but it doesn't have to(when you have 10,000 people, lall and then clutching them (n watcheg has to start in order for the owner to phone in the new) over the country! picking up their stopped watches warm handg Only one of the 10,000 n great excitement and limpress the entire television audience. We never hearabout the 9,999 watches that didn't restarl) Testaniy

CROWN3のlesson1です。 星が付いてる文の文構造と訳が分かりません。 カッコとかは気にしないでください。 よろしくお願いしますm(__)m

toward it, thinking Kaat something funny is going op? 20 In this casg, we can easily provide a reasonable explanation for this apparently weird happening. It's probably less true of digital watches, but (in the days) (when watches had <imply picking up a stopped watch could sometimes restart it 9) as the sudden movement started the balance wheel. This can 25 happen more easily (if the watch is warmed up) and the heat a person's hand can be enough to do that. happen often,but it doesn't have to(when you have 10,000 It doesn't people, lall over the countryl picking up their stopped watches and then clutching them (n warm hand handg Only one of the 10,000 0 watches has to start in order for the owner to phone in the news in great excitement and impress the entire television audience. We never hear about the 9,999 watches that didn't restart.

お願いします

Mocabulary「頻出動詞 150|| No. 11~20 ャの例文の空所に当てはまる動詞を下から選び,必要があれば適切な形に直して入れなさ word い。ただし,同じ語は1度しか使えません。 (各2点) No.11 0 You should be careful not to. Uni here. 2 The fireman No.12 2 a child's life two weeks ago. When water is No.13 3 it turns into a gas. (英) No.14 4 The boy couldn't what happened at that moment. No.15 6 She will their invitation. bid lot ad2:sdnensM No.16 6 My mother is in the kitchen now. bmot 1.0% lo No.17 の He his hair style yesterday. o 1 woW: usdeasM No.18 8 Smoking is not in this building. d 1s No.19 9 He caught a ball and it to me. No.20 0 Everyone used to me for my twin brother Tom at that time. 90 90d cot UTTOl trip / allow /change / cook / save / heat / mistake / refuse / throw / understand

この中から動詞を探してくれると嬉しいです。よろしくお願いします。

完 ご 文期 文 問 12 0の文の例にならって, 各文中でV (述語動詞: hto Pp.6-7 参照)の働きをする部分に下線を引きなさい。 SCOREの分母は0を除く文の総数 正解 →解答·解説書 pp.4-5 OAs can be seen from the map, the town of Newport has been carefully planned. 2In the center there is a large marketplace, from which roads run north, south, east and west. e If we set off east along Broad Street, wepass a parking lot, and then the local aul elementary school on our left. gA little further on, we come to the Black Pine River, D 30109 炭知す以birw which flows southwards to the sea and forms the eastern boundary of the towm. 6If instead we leave the marketplace walking south, we pass the bus terminal on our right and then come to Ocean Avenue, which runs along the coastline for many miles. 6 Between South Road and the Black Pine River, there is a factory. のPeople looking for entertainment should leave the marketplace and go north. e On their left, they will find a bowling g center. 9A little further up, on the corner, there is a movie theater. oJust across High Street, there is a museum. oTo the west, along High Street, is the local park. のThere are a lot of stores in Newport. BThe most popular is the large department store on the north side of Broad Street, between the marketplace and Newport High School.

これで合ってるか教えて欲しいです。 お願いします！

2 日本語に合うように,下線部に適切な語句を補いなさい。 口1. ニューヨークはずば抜けた大都市であるが,合衆国にはほかにもかなりの大都市がある。(近畿大*) 4 for. ky tar the Although New York is largest city in the U.S., several other cities are also quite large. 口2. 言うまでもないことだが,生命ほど貴いものはない。(宮城大*) Needless to say, .hathing.. is. os. 口3. これは,僕が今までに訪れた中で最も美しい島です。(関西学院大*) precious as life. This is the most.bcautitul island. 口4.綿は小麦に次いでわが国で2番目に重要な輸出品です。(玉川大*) Cotton is our country's tke sccand.most impolitent. export after wheat. 口5. このビルは,40年前は私たちの街で最もモダンな建物の1つだったと言われている。(明海大*) I've ever visited. This building is said to have been one.at. the. most. mod ehn bullding in our city forty years ago.

日本語訳してほしいです。

15 min. 216 words 次の英文を読んで,設問に答えなさい。 An instinctive behavior is inherited: /you're born with it./ In (1 ),a learned behavior is developed from experience. do inherit an instinct to (2a) Although humans and some animals learn, the content of their learning is determined by their 5 experience. Instinctive behavior does not change; it stays the same even when circumstances change. Birds migrate in the winter months even when the weather stays warm. But learned behavior is more( 3). Humans don't *hibernate in winter, and most 10 humans don't change where they live seasonally. Instead, they have learned to dress warmly and heat their houses. Humans are very adaptable. Generally , we don't wait for evolution to change our responses to the environment%; instead, learned behavior enables us to respond quickly to changing circumstances. To learn from an experience, an organism must have a 15 memory to store information to be used later. Memory helps an organism learn through trial and error. In trial-and-error learning, an organism tries to do a task again and again, sometimes (2b) making mistakes, but other times succeeding. Eventually the 20 organism figures out what it did to succeed. A mouse will learn how to get through a maze to find food at the end by trying different routes again and again. The mouse eventually remembers which routes don't lead to food and 'which (2c) do. (注) hibernate: 冬眠する, 冬ごもりする (東北学院大)