⚠️ 重要提示:若未在「1. 文字提取」準備好課文即嘗試使用題目生成、聽寫或背誦功能,頁面頂部將出現黃色提示橫額,按「📷 前往文字提取」即可直接跳轉。 If you try to use Question Generation, Dictation, or Recitation without text in Tab 1, a yellow warning banner will appear at the top. Click "Go to Text Extraction" to jump there instantly.
📷 1. 文字提取 — Text Extraction
1在頂部下拉選單中,選擇輸出設定:提取原文、翻譯成中文,或翻譯成英文。 Choose output mode: extract original text, translate to Chinese, or translate to English.
2按「選擇文件」,上傳聽寫或課文的清晰照片。等候預覽圖片出現後再繼續。 Tap "Choose file" and upload a photo of the text. Wait for the preview to appear.
3圖片如有傾斜,按「向左旋轉」或「向右旋轉」調整至正確方向。 If the image is tilted, use the Rotate buttons to correct the orientation.
4按「從圖片提取文字」。AI 分析完成後,文字會出現在下方文字框。 Press "Extract Text from Image". The AI will analyse the photo and display the text below.
5可直接在文字框內手動編輯或貼上文字,不需要圖片也可以使用本平台。 You may also type or paste text directly into the box — no image is required.
💡 圖片清晰效果更好!建議在光線充足的地方拍攝,避免陰影和模糊。拍攝後的文字框內容將用於所有其他分頁的功能。 Clear, well-lit photos give better results. The extracted text powers all other tabs.
📝 2. 題目生成 — Question Generation
1必須先完成「1. 文字提取」,確保文字框有課文內容,否則系統會提示你先準備文字。 Text must be in Tab 1 first. The system will remind you if it's empty.
2選擇題目類型:是非題、選擇題(四選一)或填充題。 Choose question type: True/False, Multiple Choice (A–D), or Fill-in-the-blank.
3按「生成題目」。AI 會根據課文自動生成 5 道練習題。 Press "Generate Questions". AI creates 5 questions based on the extracted text.
4逐一作答所有題目(選擇或填寫),全部完成後「提交答案」按鈕才會出現。 Answer all questions one by one. "Submit Answers" only appears when all are answered.
5按「提交答案」後,系統即時顯示正確答案、評分及彩色得分條。 Press "Submit Answers" for instant results — correct answers, score, and colour-coded bar.
💡 題目及得分記錄會自動保存至「6. 學習分析」。可多次生成不同類型的題目以鞏固記憶。 Quiz results are auto-saved to the Analysis tab. Generate different question types for better practice.
🎤 3. 聽寫練習 — Dictation Practice
1必須先在「1. 文字提取」準備好課文。若只練習部分內容,可在文字框中用滑鼠選取對應段落。 Text must be ready in Tab 1. Highlight a section with your mouse to practise only that part.
2在頁面頂部的語言選單設定語言(粵語 / 普通話 / 英語),並用滑桿調整朗讀速度。 Set language (Cantonese / Mandarin / English) and adjust reading speed with the slider.
3按「開始聽寫」。AI 會逐句朗讀,每句結束後停頓,並問「準備好了嗎?」 Press "Start Dictation". AI reads each sentence, pauses, then asks "Ready?".
4寫好後對著麥克風說「好了」或「繼續」繼續下一句;說「重複」可重聽該句。 Say "Ready" / "Continue" to proceed, or "Repeat" to hear the sentence again.
5完成後按「停止聽寫」,然後前往「4. 聽寫批改」上傳手寫作業進行批改。 Press "Stop Dictation" when done, then go to Tab 4 to upload and mark your handwriting.
🛑 聽寫進行中,「1. 文字提取」分頁會被自動鎖定,防止查看課文原文(防作弊)。 Tab 1 is locked during dictation to prevent cheating.
💡 需要授予瀏覽器麥克風權限。在安靜的環境中使用,語音辨識效果更佳。 Browser microphone permission is required. A quieter room significantly improves speech recognition.
✍️ 4. 聽寫批改 — Handwriting Verification
1完成聽寫後,用手機或相機拍攝手寫作業的照片(確保光線充足、字跡清晰)。 After dictation, take a clear photo of your handwritten work in good lighting.
2按「選擇文件」上傳照片。如圖片方向不正確,使用旋轉按鈕調整至正確朝向。 Upload the photo. Use the rotate buttons if the image orientation is incorrect.
3按「批改手寫」。AI 將逐字比對你的手寫與「文字提取」分頁的原文。 Press "Verify Handwriting". AI compares your writing with the original text character by character.
🛑 需要授予瀏覽器麥克風權限。iOS Safari 的語音辨識支援可能有所限制。 Microphone permission required. iOS Safari may have limited Speech Recognition support.
📊 6. 學習分析 — Learning Analysis
1此分頁自動記錄今日完成聽寫次數及上次聽寫準確率。 This tab tracks today's completed dictation sessions and your last accuracy score.
2所有完成的題目測驗記錄(來自「2. 題目生成」)會顯示在此,包括題目類型、得分及完成時間。 All quiz attempts (from Tab 2) are listed here with question type, score, and timestamp.
3所有完成的背誦測試記錄(來自「5. 背誦測試」)同樣顯示於此,包括 AI 評分及完成時間。 All recitation test results (from Tab 5) are also listed here with AI scores and timestamps.
4得分顏色指示:綠色 = 優秀(全對 / 90+),黃色 = 良好(60% 以上),紅色 = 需要加強(60% 以下)。 Green = Excellent · Yellow = Good (60%+) · Red = Needs improvement (<60%).
💡 學習記錄只在本次瀏覽器視窗中保留,關閉頁面後記錄不會保存。建議完成後截圖留存。 Records only last for the current browser session. Take a screenshot to keep your results.
🌐 語言設定 — Language Setting
1頁面頂部的「🌐 語言 / Language」下拉選單可切換:粵語(廣東話 / HK)、普通話(TW / CN)或英語(US / GB)。 Use the "🌐 Language" dropdown to switch: Cantonese (HK), Mandarin (TW/CN), or English (US/GB).
2語言設定會同時影響介面所有文字標籤及聽寫 / 背誦的語音識別和朗讀語言。 The setting changes all UI labels AND the speech recognition / text-to-speech language used in dictation and recitation.
🤖 AI 等級 — AI Tier
★免費 AI(Free):所有功能均可使用,由 Nvidia Nemotron 12B 模型驅動,適合日常練習。 Free tier: all features available, powered by Nvidia Nemotron 12B. Great for daily practice.
★★博士級 AI(Premium):由 Anthropic Claude Sonnet 驅動,識別更精準、題目質量更高、批改更仔細。按「升級 ↗」或輸入啟用碼升級。 Premium tier: powered by Claude Sonnet — more accurate recognition, higher-quality questions, and deeper marking feedback. Click "Upgrade" or enter a code to activate.
🛑 重要規則 — Important Rules
!聽寫或批改進行中,嚴禁查看原文。「1. 文字提取」分頁將被自動鎖定,切換將被阻止。 Accessing the source text during dictation or marking is not allowed — Tab 1 is automatically locked.
!AI 生成的題目、批改及背誦評分結果僅供參考,家長或老師應適時覆核準確性。 AI-generated content is for reference only. Parents and teachers should review results for accuracy.
!上傳的圖片只作即時 AI 分析,分析完成後不會永久儲存於伺服器。 Uploaded images are used for instant AI analysis only and are NOT permanently stored on the server.
!本平台須在家長或老師監督下使用。嚴禁上傳任何不當、暴力、歧視性或違法內容。 This platform must be used under adult supervision. Do not upload inappropriate, violent, or illegal content.
!遇到技術問題或需要協助,請透過 WhatsApp +852 9028 5036 聯絡我們。 For technical support or enquiries, contact us via WhatsApp +852 9028 5036.