Personal AI Portuguese Tutor Online That Teaches You How to Use It
Write the sentence and the tutor asks what you meant before correcting anything. Portuguese has two structures no neighbouring language shares, and both are decided by meaning rather than by a lookup.
What is the AskSia AI Portuguese tutor?
The AskSia AI Portuguese tutor is a personal tutoring tool that explains why a form is required rather than silently correcting it. It asks what you meant, shows the contrast as a minimal pair, and asks you to build the next sentence. It covers ser and estar, the past tenses, the subjunctive including the future subjunctive, the personal infinitive, pronoun placement, contractions, por and para, and the differences between European and Brazilian usage. It can explain in eight languages while the practice stays in Portuguese. Students on the AskSia A+ plan are covered by the Grade Confidence Guarantee. AskSia is a study aid, not an answer key.
如同真人導師的四個階段
解答出現時，解題工具就完成任務；當你能獨自解下一題，輔導才算完成。
給推進方向，而不是直接給解答
它指出卡住的步驟，再把問題交回給你走出下一步。
逐行說明，搭配圖解
需要更多協助時，它會逐行帶你走過解法，而不只告訴你最終結果。
它會反過來問你一題
在繼續之前，它會用一個簡短問題確認下一步是否真正屬於你。
稍後再回來複習
弱項會在更適合主動回憶、鞏固解題方法的時機再次出現。
考試還有三週
導師會刻意放慢節奏，為下一題留下可重複使用的解題方法。
每學期最容易失分的三個習慣
Portuguese grades stall in three predictable places, and two of them do not exist in the neighbouring languages.
Using the present indicative after quando about the future
Portuguese requires the future subjunctive here, which Spanish learners never expect because Spanish uses the present subjunctive. The tutor asks whether the event has happened yet.
Avoiding the personal infinitive
It is often optional in speech and expected in writing, so avoidance quietly caps a written grade. The tutor asks who is performing the second action.
Importing Spanish word choices
False friends are dense between the two languages and produce sentences that are grammatical and wrong. The tutor flags the pair rather than only the correction.
不是題庫，而是從你的錯誤建立的測驗
Your marks are not lost evenly, so your practice is not spread evenly. Try this one.
這位導師涵蓋的內容
Beginner through to the two structures that make Portuguese distinct from every neighbouring language.
Studying Spanish alongside? The false friends and the diverging subjunctive are where most interference happens.
Four things a language tutor does that a chat box does not
它了解你的學習歷程，不只是一個問題
下一次輔導會從你真正感到困難的步驟開始，而不是泛泛地重講整個主題。
它會畫出圖解，不只列出代數式
圖解會帶著標記與解題過程的每一步並列呈現，因為視覺化推理本身也能得到分數。
它會找出你自己解題過程中的第一行錯誤
拍下做錯的嘗試，它會找到解法最早偏離的步驟，接著講清這一步。
它依照你的課程方式檢驗理解
長答題需要依照你自己試卷的格式練習，而不是套用選擇題題庫。
Why Spanish is the most expensive thing you can bring to Portuguese
The two languages are close enough that transfer works most of the time, which is exactly what makes the exceptions costly: the sentence comes out grammatical, fluent and marked wrong. The tutor names the Spanish pattern that produced the error rather than only supplying the Portuguese form.
Personal here means it remembers which structure you avoid. The personal infinitive is optional often enough that avoidance is invisible in a corrected text, so the tutor sets tasks that require it.
It can explain in English, German, Japanese, Korean, Spanish, Simplified Chinese and Traditional Chinese while the practice stays in Portuguese.
學生真正會問的問題
Does it teach European or Brazilian Portuguese?
Whichever your course teaches, once your material is connected. Pronoun placement, gerund usage and a long list of everyday words differ, and a marker will notice.
Does it cover the future subjunctive?
Yes, and it is one of the most requested topics because no neighbouring Romance language still uses it, so learners rarely expect it.
Can it explain grammar in my first language?
Yes, in English, German, Japanese, Korean, Spanish, Simplified Chinese or Traditional Chinese, while the practice stays in Portuguese.
Does it help with Spanish interference?
Yes. When an error comes from a Spanish pattern it names the pattern rather than only correcting the form, which is what stops it recurring.
Can it check a full composition?
Yes. Upload or photograph it and the tutor marks the first structural error in each paragraph and asks you to fix it.
Is using an AI Portuguese tutor allowed?
AskSia is built as a study aid, not an answer key. Language courses are often strict about assisted writing, so check your own faculty's AI policy before using any tool on graded work.
全部 149 位 AskSia 導師
每個學科都採用同一種方式：針對你卡住的步驟給出提示，結合你自己的課程資料講解，最後再向你拋回一個問題。
數學和統計學
15從代數到微積分，也提供面對截止日的作業協助。
科學
11物理、化學與生命科學的導師頁面和作業協助。
計算和數據
22涵蓋主要程式語言，以及課程實際使用的理論、資料與工具。
工程
8從靜力學到流體力學，並提供應用課程作業頁面。
商業和經濟
9會計、金融與經濟，搭配圖表及財務報表。
人文與寫作
13協助檢閱草稿而非代寫的人文與寫作科目。
語言
16提供附規則的修正，以及目標語言的對話練習。
AP課程
20依照內容與評分規準共同設計。
考試和認證
11以實際評分格式練習證照與入學考試。
健康相關課程
7結合每個選項的理據，協助課程與執照準備。
學習支持
9當你需要重整整份行程，或今晚就要面對截止日。
比較學習工具
8比較各工具的強項，以及它們無法處理的範圍。
