[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:gr-can-could: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-could","can \u002F could (能力·可能)","beginner","능력과 가능성을 나타내는 can과 could",null,false,[12,13],"can + 動詞原形(現在の能力・可能性)","could + 動詞原形(過去の能力・可能性または可能性の提案)","能力と可能性を表すcanとcould","英語の `can` と `could` は、**日本語の「できる」とは大きく異なる思考**から生まれています。日本語話者にとって最も重要な気付きは、`can` が「状態」ではなく「能力という事実」を直接的に述べることです。\n\n日本語では「私はピアノが弾ける」と言うとき、ピアノという対象に焦点が当たります。つまり「ピアノ＋が＋弾ける」という構造で、何か**外の対象への関係性**を表します。一方、英語の `I can play the piano` では、**主語の能力そのものが中心**です。`can` は助動詞として、主語が持っている**可能性の力を直接述べる**のです。これは日本語の助詞や文法構造では表現できない独特の視点です。\n\nさらに重要なのは、`can` は**現在の一般的な能力**を表し、`could` は**過去の能力**または**丁寧な推測・提案**を表すという使い分けです。日本語では「できた」「できる」で済ますことが多いですが、英語は**時間軸と確実性の度合い**を厳密に区別します。`Could you help me?` という表現は、単なる過去形ではなく、相手の能力を推測的に尋ねることで**丁寧さ**を表現しているのです。","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fexplain_audio\u002Fe029064c-69ad-4efb-a64e-e5e1f3166906.mp3",[],[19,25,31,37,43,49],{"en":20,"ko":21,"ko_audio":22,"audio":23,"audios":24},"I can speak English well.","私は英語が得意です。(現在の能力)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fba1ccede-a247-44bf-a684-64fedea5d0f7.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Ff21fc61f-2afc-43ae-a6c7-08418dfb3373.mp3",{},{"en":26,"ko":27,"ko_audio":28,"audio":29,"audios":30},"She could play the piano when she was a child.","彼女は小さい時、ピアノを弾くことができた。(過去の能力)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F00b3cba9-c214-4140-ba94-331962e13d2f.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F1f5311fd-fc7b-4a9c-972a-1271b6de81f8.mp3",{},{"en":32,"ko":33,"ko_audio":34,"audio":35,"audios":36},"Can you help me with this problem?","君はこの問題を手伝うことができますか?(現在可能ですか?)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fa1886fa1-f07f-4fc6-98ee-189396408004.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fb1d7e96f-6d29-49bf-8216-eadee6bf7624.mp3",{},{"en":38,"ko":39,"ko_audio":40,"audio":41,"audios":42},"We could go to the beach tomorrow if the weather is nice.","明日天気がいいなら、私たちは海に行くことができます。(可能性\u002F提案)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F17246a51-9416-451f-bfe9-6390b7f2ff52.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F534d7210-099d-49f3-a91b-4f6342f219c6.mp3",{},{"en":44,"ko":45,"ko_audio":46,"audio":47,"audios":48},"My grandfather could drive for hours without getting tired.","私たちのおじいさんは疲れていなければ、何時間も運転することができた。(過去の能力)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fc075d338-4e75-4f34-9a35-83e1be82238c.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fd5543d8c-c389-4067-b894-e46ef80765b1.mp3",{},{"en":50,"ko":51,"ko_audio":52,"audio":53,"audios":54},"You can finish this work today if you focus.","君は集中したら、今日この仕事を終わらせることができます。(現在の可能性)","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F0c43b99a-5eae-4053-869e-ba94d7f6b3ef.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F5e659ef9-6b99-45f2-8169-1da4b6070cb0.mp3",{},[],[57,69,80],{"ko":58,"options":59},"I ___ swim very well when I was ten years old. 빈칸에 들어갈 올바른 답은?",[60,62,65,67],{"t":61,"ok":10},"can",{"t":63,"ok":64},"could",true,{"t":66,"ok":10},"will",{"t":68,"ok":10},"have",{"ko":70,"options":71},"Which sentence is correct about ability RIGHT NOW?",[72,74,76,78],{"t":73,"ok":10},"She could speak French.",{"t":75,"ok":64},"She can speak French.",{"t":77,"ok":10},"She could speak French yesterday.",{"t":79,"ok":10},"She will could speak French.",{"ko":81,"options":82},"'Could' can mean both past ability AND present possibility. Which sentence shows a present possibility or suggestion?",[83,85,87,89],{"t":84,"ok":10},"I could run very fast when I was young.",{"t":86,"ok":64},"You could try the new restaurant tonight.",{"t":88,"ok":10},"He could play chess perfectly.",{"t":90,"ok":10},"They could speak three languages in 2010."]