diff --git a/src/app/parent/dashboard.tsx b/src/app/parent/dashboard.tsx
index 98e99a0..e43a19b 100644
--- a/src/app/parent/dashboard.tsx
+++ b/src/app/parent/dashboard.tsx
@@ -9,7 +9,6 @@ import { ChildManage } from "./child-manage";
 import { DevicesTab } from "./devices-tab";
 import { OverviewTab } from "./overview-tab";
 import { TemplatesTab } from "./templates-tab";
-import { PlayBtn } from "@/components/play-audio";
 
 export type DayCell = {
   done: number;
@@ -57,16 +56,6 @@ export type DevicesData = {
   }[];
 };
 export type WeeklyRow = { childName: string; weekKey: string; score: number; passed: boolean };
-export type RecordingRow = { childName: string; word: string; url: string; at: string };
-export type GrammarTestRow = { childName: string; title: string; score: number; passed: boolean; at: string };
-export type WrongItemRow = {
-  childName: string;
-  stem: string;
-  userAnswer: string;
-  correctAnswer: string;
-  sourceTitle: string;
-  mastered: boolean;
-};
 
 const tabCls = "data-[state=active]:bg-white data-[state=active]:text-indigo-600 data-[state=active]:shadow-soft";
 
@@ -85,17 +74,11 @@ export function ParentDashboard({
   templates,
   devices,
   weekly,
-  recordings,
-  grammarTests,
-  wrongItems,
 }: {
   overview: OverviewData;
   templates: TemplatesData;
   devices: DevicesData;
   weekly: WeeklyRow[];
-  recordings: RecordingRow[];
-  grammarTests: GrammarTestRow[];
-  wrongItems: WrongItemRow[];
 }) {
   return (
     <main className="relative mx-auto max-w-3xl space-y-5 p-4 pb-10">
@@ -149,45 +132,6 @@ export function ParentDashboard({
                   ))}
                 </div>
               </div>
-              <div className="rounded-xl border border-slate-100 bg-white p-4 shadow-soft sm:col-span-2">
-                <p className="font-bold text-slate-900">🎙️ 单词跟读录音</p>
-                <div className="mt-2 flex flex-wrap gap-2">
-                  {recordings.length === 0 && <p className="text-xs text-muted-foreground">暂无跟读录音</p>}
-                  {recordings.map((r, i) => (
-                    <div key={i} className="flex items-center gap-1.5 rounded-full bg-slate-50 px-2.5 py-1 text-sm ring-1 ring-slate-100">
-                      <span className="text-xs text-muted-foreground">{r.childName}</span>
-                      <span className="font-medium text-slate-800">{r.word}</span>
-                      <PlayBtn src={r.url} className="size-6" />
-                    </div>
-                  ))}
-                </div>
-              </div>
-              <div className="rounded-xl border border-slate-100 bg-white p-4 shadow-soft">
-                <p className="font-bold text-slate-900">📘 英语语法检测</p>
-                <div className="mt-2 space-y-1">
-                  {grammarTests.length === 0 && <p className="text-xs text-muted-foreground">暂无检测记录</p>}
-                  {grammarTests.map((g, i) => (
-                    <p key={i} className="truncate text-xs text-slate-600">
-                      {g.childName} · {g.title} · {g.score} 分 {g.passed ? "✅" : "❌"}
-                    </p>
-                  ))}
-                </div>
-              </div>
-              <div className="rounded-xl border border-slate-100 bg-white p-4 shadow-soft">
-                <p className="font-bold text-slate-900">📒 孩子错题本</p>
-                <div className="mt-2 space-y-2">
-                  {wrongItems.length === 0 && <p className="text-xs text-muted-foreground">暂无错题</p>}
-                  {wrongItems.map((w, i) => (
-                    <div key={i} className="rounded-lg bg-slate-50 p-2 text-xs">
-                      <p className="font-medium text-slate-800">
-                        {w.childName} · {w.stem}
-                      </p>
-                      <p className="mt-0.5 text-rose-600">答:{w.userAnswer || "未作答"}</p>
-                      <p className="text-emerald-700">正:{w.correctAnswer}</p>
-                    </div>
-                  ))}
-                </div>
-              </div>
             </div>
           </Section>
 
diff --git a/src/app/parent/page.tsx b/src/app/parent/page.tsx
index d0327b7..0359192 100644
--- a/src/app/parent/page.tsx
+++ b/src/app/parent/page.tsx
@@ -191,90 +191,12 @@ export default async function ParentPage() {
     passed: w.passed,
   }));
 
-  // ===== 单词跟读录音(课程管理回放) =====
-  const recRows = await db
-    .select({
-      childName: users.displayName,
-      word: wordRecording.word,
-      ossKey: wordRecording.ossKey,
-      createdAt: wordRecording.createdAt,
-    })
-    .from(wordRecording)
-    .innerJoin(users, eq(users.id, wordRecording.childUserId))
-    .where(eq(users.familyId, parent.familyId))
-    .orderBy(desc(wordRecording.createdAt))
-    .limit(20);
-  const recordings = recRows.map((r) => ({
-    childName: r.childName,
-    word: r.word,
-    url: viewUrl(r.ossKey),
-    at: dstr(r.createdAt),
-  }));
-
-  // ===== 英语语法检测明细 =====
-  const grammarRows = await db
-    .select({
-      childName: users.displayName,
-      title: grammarPoints.title,
-      score: grammarProgress.score,
-      passed: grammarProgress.passed,
-      completedAt: grammarProgress.completedAt,
-    })
-    .from(grammarProgress)
-    .innerJoin(users, eq(users.id, grammarProgress.childUserId))
-    .innerJoin(grammarPoints, eq(grammarPoints.pointId, grammarProgress.pointId))
-    .where(eq(users.familyId, parent.familyId))
-    .orderBy(desc(grammarProgress.completedAt))
-    .limit(20);
-  const grammarTests = grammarRows.map((g) => ({
-    childName: g.childName,
-    title: g.title,
-    score: g.score ?? 0,
-    passed: g.passed,
-    at: g.completedAt ? dstr(g.completedAt) : "",
-  }));
-
-  // ===== 孩子错题数据 =====
-  const wrongRows = await db
-    .select({
-      childName: users.displayName,
-      question: wrongBook.question,
-      userAnswer: wrongBook.userAnswer,
-      correctAnswer: wrongBook.correctAnswer,
-      sourceTitle: wrongBook.sourceTitle,
-      mastered: wrongBook.mastered,
-    })
-    .from(wrongBook)
-    .innerJoin(users, eq(users.id, wrongBook.childUserId))
-    .where(eq(users.familyId, parent.familyId))
-    .orderBy(desc(wrongBook.createdAt))
-    .limit(30);
-  const wrongItems = wrongRows.map((w) => {
-    let stem = "";
-    try {
-      stem = (JSON.parse(w.question) as { stem?: string }).stem ?? "";
-    } catch {
-      stem = "";
-    }
-    return {
-      childName: w.childName,
-      stem,
-      userAnswer: w.userAnswer ?? "",
-      correctAnswer: w.correctAnswer ?? "",
-      sourceTitle: w.sourceTitle ?? "",
-      mastered: w.mastered,
-    };
-  });
-
   return (
     <ParentDashboard
       overview={overview}
       templates={templates}
       devices={devices}
       weekly={weekly}
-      recordings={recordings}
-      grammarTests={grammarTests}
-      wrongItems={wrongItems}
     />
   );
 }