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Spanish/docs/spanish-fundamentals/structured/46-understanding-the-subjunctive.json
Trey t 47a7871c38 Add 13 new grammar notes with 1010 exercises from video extraction
Scraped a 4h Spanish fundamentals YouTube video (transcript + OCR on
14810 frames), extracted structured content across 52 chapters, and
generated fill-in-the-blank quizzes for every grammar topic.

- 13 new GrammarNote entries (articles, possessives, demonstratives,
  greetings, poder, al/del, prepositional pronouns, irregular yo,
  stem-changing, stressed possessives, present/future perfect, present
  indicative conjugation)
- 1010 generated exercises across all 36 grammar notes (new + existing)
- Fix tense guide parser to handle unnumbered *Usages* blocks
- Rewrite 6 broken tense guide bodies (imperative, subj pluperfect,
  subj future) with numbered usage format
- Bump courseDataVersion 5→6 with TenseGuide refresh on upgrade
- Add docs/spanish-fundamentals/ with raw transcripts, polished notes,
  structured JSON, and exercise data

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-16 08:40:05 -05:00

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JSON

{
"chapter_id": "46",
"slug": "understanding-the-subjunctive",
"title": "Understanding the Subjunctive",
"time_range_sec": [12452, 12921],
"summary": "The subjunctive is a mood that expresses uncertainty, desire, emotion, or hypotheticals. It's triggered by a WEIRD verb (Will, Emotion, Influence, Recommendation, Doubt) plus que and a different subject.",
"suggested_grammar_note_id": "subjunctive-triggers",
"rules": [
{
"title": "Spotting a subjunctive sentence",
"bullets": [
"Construction: S/V + que + S/V (different subjects).",
"Or: impersonal main clause + que + S/V (e.g., 'Es necesario que…').",
"The first verb determines whether the subjunctive is activated."
]
},
{
"title": "WEIRD trigger categories",
"bullets": [
"Will: querer, preferir, necesitar, desear.",
"Emotion: esperar, gustar, tener miedo, alegrarse de.",
"Influence: insistir en, desear, mandar.",
"Recommendation/Request: recomendar, sugerir, aconsejar, pedir.",
"Doubt/Disbelief/Denial: dudar, negar, no creer, no pensar."
]
},
{
"title": "Verbs/expressions that DO NOT trigger the subjunctive",
"bullets": [
"creer que, saber que, pensar que (in affirmative) — express opinions/facts.",
"Es un hecho que, Es verdad que, Es obvio que — statements of fact use the indicative."
]
},
{
"title": "Four tenses of the subjunctive",
"bullets": [
"Present subjunctive — present/future actions.",
"Imperfect (past) subjunctive — past actions, contrary-to-fact si clauses.",
"Present perfect subjunctive — recently completed actions.",
"Pluperfect subjunctive — past hypotheticals (would have…)."
]
}
],
"examples": [
{"es": "Yo creo que tú comiste.", "en": "I believe that you ate.", "tags": ["NOT-subjunctive", "creer"]},
{"es": "Yo sé que tú comiste.", "en": "I know that you ate.", "tags": ["NOT-subjunctive", "saber"]},
{"es": "Es un hecho que tú comiste.", "en": "It's a fact that you ate.", "tags": ["NOT-subjunctive", "fact"]},
{"es": "Yo quiero que tú estudies.", "en": "I want you to study.", "tags": ["subjunctive", "querer"]},
{"es": "Es necesario que estemos aquí.", "en": "It's necessary that we be here.", "tags": ["subjunctive", "impersonal"]},
{"es": "Espero que tengas un buen día.", "en": "I hope you have a good day.", "tags": ["subjunctive", "esperar"]},
{"es": "Dudo que él venga.", "en": "I doubt he'll come.", "tags": ["subjunctive", "dudar"]}
],
"vocab": [
{"es": "querer", "en": "to want (Will)", "pos": "verb"},
{"es": "esperar", "en": "to hope (Emotion)", "pos": "verb"},
{"es": "necesitar", "en": "to need (Will)", "pos": "verb"},
{"es": "desear", "en": "to wish/desire (Influence)", "pos": "verb"},
{"es": "recomendar", "en": "to recommend (Recommendation)", "pos": "verb"},
{"es": "sugerir", "en": "to suggest (Recommendation)", "pos": "verb"},
{"es": "dudar", "en": "to doubt (Doubt)", "pos": "verb"},
{"es": "negar", "en": "to deny (Denial)", "pos": "verb"},
{"es": "Es necesario que", "en": "It's necessary that", "pos": "phrase"},
{"es": "Es importante que", "en": "It's important that", "pos": "phrase"},
{"es": "Ojalá", "en": "Hopefully / I hope", "pos": "phrase"}
],
"conjugation_tables": [],
"exercises": [
{"sentence": "Yo quiero que tú _____ español. (estudiar)", "correct": "estudies", "distractor": "estudias", "explanation": "querer triggers subjunctive; second clause has a new subject."},
{"sentence": "Es necesario que nosotros _____ aquí. (estar)", "correct": "estemos", "distractor": "estamos", "explanation": "Impersonal expression triggers subjunctive."},
{"sentence": "Yo sé que tú _____ la verdad. (decir)", "correct": "dices", "distractor": "digas", "explanation": "saber states a fact — indicative, not subjunctive."},
{"sentence": "Dudo que él _____ a la fiesta. (venir)", "correct": "venga", "distractor": "viene", "explanation": "dudar (Doubt) triggers subjunctive."},
{"sentence": "Es un hecho que la Tierra _____ redonda. (ser)", "correct": "es", "distractor": "sea", "explanation": "Statement of fact uses indicative."},
{"sentence": "Espero que tú _____ bien. (estar)", "correct": "estés", "distractor": "estás", "explanation": "esperar (Emotion) triggers subjunctive."},
{"sentence": "Recomiendo que ustedes _____ todos los días. (practicar)", "correct": "practiquen", "distractor": "practican", "explanation": "recomendar triggers subjunctive; -car → -quen spelling change."}
],
"caveats": "OCR rendered WEIRD as 'weird', 'K' for 'que'. Concept is conventional WEIRDO/WEIRD subjunctive trigger framework."
}