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.
像真人导师一样进行的四个阶段
答案出现时，解题工具就完成任务；当你能独自解下一题，辅导才算完成。
给你方向，而不是直接给解答
它指出卡住的步骤，再把问题交回给你走出下一步。
逐行讲解，搭配图解
需要更多帮助时，它会逐行带你走过解法，而不只告诉你最终结果。
它会反过来问你一题
在继续之前，它会用一个简短问题确认下一步是否真正属于你。
稍后再回来复习
薄弱知识点会在更适合主动回忆、巩固解题方法的时机再次出现。
距离考试还有三周
导师会刻意放慢节奏，为下一题留下可重复使用的解题方法。
每学期最容易失分的三种习惯
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.
不是题库，而是从你的错误中生成的测验
Your marks are not lost evenly, so your practice is not spread evenly. Try this one.
这位导师涵盖的内容
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
它了解你的学习历程，不只是一道问题
下一次辅导会从你真正觉得困难的步骤开始，而不是泛泛地重讲整章内容。
它会画出图解，不只列出代数式
图解会带着标注与解题过程的每一步并列呈现，因为可视化推理本身也能得到分数。
它会找出你自己解题过程中的第一行错误
拍下做错的尝试，它会找到解法最早偏离的步骤，然后讲清这一步。
它按你的课程方式检验理解
长答题需要依照你自己试卷的格式练习，而不是套用选择题题库。
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.
学生真正会问的问题
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 导师
每个学科都采用同一种方式：针对你卡住的步骤给出提示，结合你自己的课程资料讲解，最后再向你抛回一个问题。
数学和统计学
15从代数到微积分，也提供面对截止日的作业辅导。
科学
11物理、化学与生命科学的导师页面和作业辅导。
计算和数据
22涵盖主要编程语言，以及课程实际使用的理论、数据和工具。
工程
8从静力学到流体力学，并提供应用课程作业页面。
商业和经济
9会计、金融与经济，搭配图表及财务报表。
人文与写作
13协助审阅草稿而非代写的人文与写作学科。
语言
16提供附规则的修正，以及目标语言的对话练习。
AP课程
20依据内容与评分标准共同设计。
考试和认证
11以实际评分格式练习证书与入学考试。
健康类课程
7结合每个选项的依据，协助课程与执照准备。
学习支持
9当你需要重整整份日程，或今晚就要面对截止时间。
比较学习工具
8比较各工具的强项，以及它们无法处理的范围。
