[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:gr-can:en:ja":3},{"type":4,"slug":5,"title":6,"level":7,"goal":8,"image_path":9,"is_locked":10,"is_daily_free":10,"formula":11,"gloss":14,"desc":15,"desc_audio":16,"voices":17,"examples":18,"fills":55,"choices":56},"grammar","gr-can","can \u002F could","beginner","능력과 가능성 표현하기: can과 could의 차이",null,false,[12,13],"can + 動詞原形（現在の能力\u002F可能性）","could + 動詞原形（過去の能力\u002Fより丁寧な可能性）","能力と可能性を表現する：canとcouldの違い","**「can」と「could」は日本語には直接的な対応がありません。** 日本語では「～できます」と言いますが、この「できる」は単なる可能性ではなく、結果や状態を表すことが多いです。英語の`can`は、その時点で**あなたに能力が存在するか、条件が揃っているか**という「能力・条件」にフォーカスしています。\n\n日本語話者にとって重要なのは、**「できる」と「できます」の区別**ではなく、**能力そのもの**を英語では重視するという考え方です。例えば、日本語で「私は泳げます」と言うときと「私は泳ぐことができます」と言うときはほぼ同じ意味ですが、英語の`I can swim`は「（今のこの時点で）泳ぶ能力を持っている」という**現在の能力**を直接表現しています。\n\n`could`は過去の能力を表す基本形ですが、現在でも**より丁寧で謙虚な表現**として使われます（例：`Could you help me?`）。これは日本語の「～してもらえますか？」という丁寧な依頼に近い心理が働いています。**時制だけでなく、話者の姿勢（直接的か、丁寧か）も反映**されるのです。\n\nつまり、英語の`can\u002Fcould`を理解する鍵は：①**能力の有無を問う構文**、②**現在か過去かの時間軸**、③**直接的か丁寧かの話者の態度** の3つを同時に把握することです。","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fexplain_audio\u002Fc6dfea1f-43ba-4c01-ab33-0129afe58583.mp3",[],[19,25,31,37,43,49],{"en":20,"ko":21,"ko_audio":22,"audio":23,"audios":24},"I can speak Korean and English.","私は韓国語と英語を話すことができます。（現在の能力）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fdda6ab27-c21d-4a0b-a87f-34503ce9d30a.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F560f3a7e-954f-4bd5-88db-589d6d6d52d2.mp3",{},{"en":26,"ko":27,"ko_audio":28,"audio":29,"audios":30},"She can't come to the party tonight.","彼女は今夜のパーティーに来ることができません。（現在の不可能）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fba4bb46e-7ac9-48fb-a967-3af95ea5a84c.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fd0b3a11d-b5f7-4ad8-b8e5-c8656287ae06.mp3",{},{"en":32,"ko":33,"ko_audio":34,"audio":35,"audios":36},"Can you help me with this homework?","この宿題を少し手伝ってもらえますか？（能力\u002F要求）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F149e01cb-2714-4157-b9d1-3c3106cd81f5.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fbe693dd5-eb6a-4e16-b36c-c71e4cc56d1a.mp3",{},{"en":38,"ko":39,"ko_audio":40,"audio":41,"audios":42},"It can get very hot in summer here.","ここは夏に非常に暑くなる可能性があります。（一般的な可能性）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fd8ec47dc-e9f3-48ac-a9b0-49cacb399781.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F8c71c7ff-e546-4e47-bf1e-a7a5766c8129.mp3",{},{"en":44,"ko":45,"ko_audio":46,"audio":47,"audios":48},"When I was a child, I could climb trees easily.","幼い時、私は木に簡単に登ることができました。（過去の能力）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F6ea1b83f-eb02-42fe-89ed-c9a7063b4e18.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F1391de59-3e7c-454b-8ee6-a47804ac7acb.mp3",{},{"en":50,"ko":51,"ko_audio":52,"audio":53,"audios":54},"Could you please open the window?","窓を開けていただけますか？（丁寧なお願い）","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fa62be43d-8d91-45d5-8ee1-895e291c31ed.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fa0e8a26a-a73e-4203-9650-97bd25e9506b.mp3",{},[],[57,69,80],{"ko":58,"options":59},"다음 중 현재 능력(ability)을 나타내는 올바른 문장은?",[60,62,65,67],{"t":61,"ok":10},"He can plays the piano.",{"t":63,"ok":64},"He can play the piano.",true,{"t":66,"ok":10},"He cans play the piano.",{"t":68,"ok":10},"He can played the piano.",{"ko":70,"options":71},"`Could you pass me the salt?`에서 `could`를 사용한 이유로 가장 적절한 것은?",[72,74,76,78],{"t":73,"ok":10},"과거에 소금을 건네줄 수 있었다는 뜻이다.",{"t":75,"ok":64},"can보다 더 공손하고 부드러운 요청을 하기 위해서다.",{"t":77,"ok":10},"미래에 소금을 건네줄 가능성을 표현한다.",{"t":79,"ok":10},"could는 can과 완전히 같은 의미라 어느 것을 써도 상관없다.",{"ko":81,"options":82},"다음 빈칸에 들어갈 가장 알맞은 표현은? `When she was young, she ___ run very fast, but now she ___.'`",[83,85,87,89],{"t":84,"ok":10},"can \u002F couldn't",{"t":86,"ok":64},"could \u002F can't",{"t":88,"ok":10},"can \u002F can't",{"t":90,"ok":10},"could \u002F couldn't"]