A1 · 入门 章节 3

Numbers, Dates, and Time

5 总规则
50 例句
6 分钟

Chapter in 30 Seconds

Unlock the world of schedules, prices, and dates to navigate daily life in Portuguese with confidence.

  • Master counting to 100 while managing gender agreement for numbers like 1 and 2.
  • Identify days and months to organize your calendar and social life.
  • Tell the time accurately using both Brazilian and European Portuguese conventions.
Master the rhythm of Portuguese life through numbers and time.

你将学到什么

Hey smart learner! Ready to take a huge step in your Portuguese journey? This chapter is like a magic key that opens the door to the real world of Portuguese speakers. Imagine wanting to ask what time it is, say how old you are, or even find out the price of a delicious coffee – all these are tied to numbers and time. In this chapter, you'll learn how to count from zero to infinity (well, at least up to 100!) without getting confused. You'll discover that numbers like 1, 2, and even the hundreds have genders, just like people, and need to agree with the nouns they follow! Don't worry, we'll learn how to correctly use e (and) between numbers so everything sounds smooth and natural. Next, we'll dive into the days of the week. Do you know why Monday is she and Saturday is he? This is another interesting secret that will be revealed here! Months are always masculine and always accompanied by a small o (the), like a good friend who never leaves your side. Finally, you'll learn how to ask and tell the time like a true Portuguese speaker – this way, you'll never miss an appointment or know exactly when your favorite show starts. With this chapter, you're no longer just a beginner; you'll be able to make plans, shop, and participate in daily conversations with much more confidence. So let's go, lots of new things are waiting for you!

Learning Objectives

By the end of this chapter, you will be able to:

  1. 1
    By the end you will be able to count items and prices up to 100 with correct gender agreement.
  2. 2
    By the end you will be able to state the day of the week and month for any given date.
  3. 3
    By the end you will be able to ask for and tell the time including minutes.

章节指南

Overview

Hey smart learner! Ready to take a huge step in your Portuguese grammar A1 journey? This chapter is like a magic key that opens the door to the real world of Portuguese speakers.
Imagine wanting to ask what time it is, say how old you are, or even find out the price of a delicious coffee – all these essential daily interactions are tied to understanding numbers in Portuguese, dates in Portuguese, and telling time in Portuguese. Mastering these basics will significantly boost your confidence and enable you to engage in more meaningful conversations right from the start.
In this chapter, you'll learn how to count from zero to infinity (well, at least up to 100!) without getting confused. You'll discover that numbers like um (one) and dois (two), and even the hundreds, have genders, just like people, and need to agree with the nouns they follow! Don't worry, we'll learn how to correctly use
e
(and) between numbers so everything sounds smooth and natural.
This foundational knowledge is crucial for any A1 Portuguese speaker looking to build a solid linguistic base.
Next, we'll dive into the Portuguese days of the week. Do you know why Monday is she and Saturday is he? This is another interesting secret that will be revealed here!
Portuguese months are always masculine and always accompanied by a small
o
(the), like a good friend who never leaves your side. Finally, you'll learn how to ask and tell time in Portuguese like a true native speaker – this way, you'll never miss an appointment or know exactly when your favorite show starts. With this chapter, you're no longer just a beginner; you'll be able to make plans, shop, and participate in daily conversations with much more confidence.
So let's go, lots of new things are waiting for you!

How This Grammar Works

Let's break down the rules for Portuguese numbers, dates, and time that will become your new best friends! First, we tackle Cardinal Numbers: Zero and beyond. The number zero is simply
zero
(zero).
When counting, most numbers are straightforward, but pay attention to um (one) and dois (two). They change based on the gender of the noun they modify: um (masculine) becomes uma (feminine), and dois (masculine) becomes duas (feminine). For example,
um livro
(one book) but
uma caneta
(one pen).
Similarly,
dois carros
(two cars) but
duas casas
(two houses). This is a key aspect of Portuguese Numbers: Counting and Agreement (1-100+). For compound numbers, remember to use
e
(and) between tens and units:
vinte e cinco
(twenty-five), or hundreds and tens:
cento e um
(one hundred and one).
Next, let's explore the Portuguese Days: Why Monday is She and Saturday is He. Most days of the week, from Monday to Friday, end in
-feira
(which means 'fair' or 'market day' historically) and are feminine:
segunda-feira
(Monday),
terça-feira
(Tuesday),
quarta-feira
(Wednesday),
quinta-feira
(Thursday),
sexta-feira
(Friday). However, Saturday (sábado) and Sunday (domingo) are masculine.
You'll often hear the -feira dropped in casual speech for the weekdays.
Moving on to Portuguese Months & Their Gender (Always Masculine!). All months in Portuguese are masculine. This means they are almost always preceded by the definite article
o
(the masculine the), even when just stating the month.
For instance,
o janeiro
(January),
o março
(March),
o dezembro
(December). You'll use this when talking about events happening in specific months.
Finally, let's master Telling Time: Minutes in Portuguese. To ask the time, you say
Que horas são?
(What time is it?). To answer, you use
É uma hora
(It's one o'clock) for one o'clock, and
São duas horas
(It's two o'clock) for all other hours.
For minutes, you simply add them after the hour:
São três e quinze
(It's three fifteen). For half past, you can say
e meia
(and a half), like
São sete e meia
(It's seven thirty). This comprehensive approach to A1 Portuguese will have you navigating daily conversations with ease.

Common Mistakes

  1. 1Wrong:
    Eu tenho um irmã.
    (I have one sister.)
Correct:
Eu tenho uma irmã.
(I have one sister.)
*Explanation:* The number um must agree in gender with the noun it modifies. Irmã (sister) is feminine, so it should be uma.
  1. 1Wrong:
    O meu avô tem oitenta dois anos.
    (My grandfather is eighty-two years old.)
Correct:
O meu avô tem oitenta e dois anos.
(My grandfather is eighty-two years old.)
*Explanation:* When forming compound numbers (especially between tens and units), the conjunction e (and) is almost always used in Portuguese.
  1. 1Wrong:
    A sábado é o meu dia favorito.
    (Saturday is my favorite day.)
Correct:
O sábado é o meu dia favorito.
(Saturday is my favorite day.)
*Explanation:* While many weekdays are feminine, sábado (Saturday) and domingo (Sunday) are masculine and should use the masculine article o.

Real Conversations

A

A

Que horas são? (What time is it?)
B

B

São dez e meia. (It's half past ten.)
A

A

Quantos livros tens? (How many books do you have?)
B

B

Tenho vinte e um livros. (I have twenty-one books.)
A

A

Quando é o teu aniversário? (When is your birthday?)
B

B

É em agosto. O agosto é um mês quente. (It's in August. August is a warm month.)

Quick FAQ

Q

How do I say zero in Portuguese?

You say

zero
(zero).

Q

Are all numbers in Portuguese masculine?

No, some numbers like

um/uma
(one) and
dois/duas
(two) change their form to agree with the gender of the noun they refer to.

Q

Why are days of the week like segunda-feira feminine?

Days ending in

-feira
(Monday to Friday) are considered feminine because -feira historically referred to feira (fair or market day), which is a feminine noun.

Q

Do months have gender in Portuguese?

Yes, all months in Portuguese are masculine and are typically preceded by the masculine definite article

o
.

Cultural Context

In daily Portuguese life, you'll find these numbers, dates, and times are incredibly practical. Brazilians and Continental Portuguese speakers both use the 24-hour clock for formal contexts (like train schedules), but the 12-hour clock is common in casual conversation, often clarified with
da manhã
(in the morning) or
da tarde/noite
(in the afternoon/evening). For dates, Portugal typically uses dd/mm/yyyy, while Brazil more commonly uses dd/mm/yyyy but sometimes mm/dd/yyyy in informal contexts.
Don't be surprised if native speakers sometimes drop the -feira from weekdays (e.g.,
segunda
instead of
segunda-feira
).

关键例句 (4)

1

Eu tenho `vinte e duas` mensagens no WhatsApp.

I have twenty-two messages on WhatsApp.

葡萄牙语数字:计数与性数一致 (1-100+)
2

O combo custa `trinta e um` reais.

The combo costs thirty-one reais.

葡萄牙语数字:计数与性数一致 (1-100+)
3

O meu Uber chega em dez minutos, são {dez e dez|time}.

My Uber arrives in ten minutes, it's 10:10.

表达时间:葡萄牙语中的分钟
4

A live no Instagram começa às {uma e meia|time}.

The Instagram live starts at 1:30.

表达时间:葡萄牙语中的分钟

技巧与窍门 (4)

💡

0 后面要用复数

虽然听起来有点怪,但在葡语里 0 后面要用复数。就像在说‘0 个错误’:
Eu cometi zero erros.
frontend.learn_grammar.from_rule: 基数:零 (Zero)
💡

Check the Noun

Always look at the noun first. If it ends in -a, it's likely feminine. Use 'uma' or 'duas'.
frontend.learn_grammar.from_rule: 葡萄牙语数字:计数与性数一致 (1-100+)
💡

口语小秘诀

在日常聊天中,大家通常会省掉 -feira,直接说前面的词。这样听起来更像本地人:
Eu saio na sexta.
frontend.learn_grammar.from_rule: 葡萄牙语星期:为什么周一语是“阴性”,而周六是“阳性”
💡

“小写”法则

除非是句首,否则月份永远小写,这样写才地道:
Escrevemos maio com letra minúscula.
frontend.learn_grammar.from_rule: 葡萄牙语月份及其性别(总是阳性!)

核心词汇 (8)

zero zero um / uma one segunda-feira Monday janeiro January hora hour meio-dia midday / noon hoje today amanhã tomorrow

Real-World Preview

shopping-cart

At the Bakery

users

Meeting a Friend

Review Summary

  • [Number (M/F)] + [Noun (M/F)]
  • [Day] + -feira

常见错误

Maçã is feminine, so 'dois' must become 'duas'.

Wrong: Eu tenho dois maçãs.
正确: Eu tenho duas maçãs.

Weekdays ending in -feira are feminine and require the feminine prepositional contraction 'na' (em + a).

Wrong: No segunda-feira.
正确: Na segunda-feira.

In European Portuguese, 16 is 'dezasseis', while in Brazil it is 'dezesseis'.

Wrong: São dez e dezesseis (in Portugal).
正确: São dez e dezasseis.

Next Steps

You've just unlocked the ability to function in a Portuguese-speaking society! Keep practicing these numbers; they are the keys to the city.

Write your daily routine with specific times.

Count objects around you in Portuguese as you walk.

快速练习 (10)

哪一个句子在语法上是正确的?

Choose the correct sentence:

✓ Correct! ✗ Not quite. Correct answer: O `março` deste ano foi chuvoso.
Março 是阳性名词,需要配合阳性冠词 o,且首字母应小写。

frontend.learn_grammar.from_rule: 葡萄牙语月份及其性别(总是阳性!)

Choose the correct time.

It is 1:05.

✓ Correct! ✗ Not quite. Correct answer: É uma e cinco
1:00 uses 'É'.

frontend.learn_grammar.from_rule: 表达时间:葡萄牙语中的分钟

在空格处填入正确的介词或缩合词。

A festa de aniversário dela é ___ `agosto`.

✓ Correct! ✗ Not quite. Correct answer: em
对于描述某事在某月发生的泛指陈述,使用介词 emAgosto 是阳性词,所以 na 是错误的。

frontend.learn_grammar.from_rule: 葡萄牙语月份及其性别(总是阳性!)

哪句话在语法上是正确的?

选择表达“他有零个想法”的正确方式。

✓ Correct! ✗ Not quite. Correct answer: Ele tem zero ideias.
正确的结构是 zero 后接复数名词。zero 不随性别变化,且名词必须用复数。

frontend.learn_grammar.from_rule: 基数:零 (Zero)

Fill in the verb.

___ duas e dez.

✓ Correct! ✗ Not quite. Correct answer: São
Plural hours use 'São'.

frontend.learn_grammar.from_rule: 表达时间:葡萄牙语中的分钟

Correct the sentence.

Find and fix the mistake:

Tenho trêsas irmãs.

✓ Correct! ✗ Not quite. Correct answer: três irmãs
3 is invariant.

frontend.learn_grammar.from_rule: 葡萄牙语数字:计数与性数一致 (1-100+)

找出并纠正句子中的错误。

O próximo feriado é em `Outubro`.

✓ Correct! ✗ Not quite. Correct answer: O próximo feriado é em `outubro`.
在葡萄牙语中,除非是在句首,否则月份首字母不需大写。正确形式是 outubro

frontend.learn_grammar.from_rule: 葡萄牙语月份及其性别(总是阳性!)

Correct the sentence.

Find and fix the mistake:

São dois e dez.

✓ Correct! ✗ Not quite. Correct answer: São duas e dez
Hours must be feminine.

frontend.learn_grammar.from_rule: 表达时间:葡萄牙语中的分钟

在空格处填入正确的冠词 (o/a)。

___ domingo é o meu dia favorito.

✓ Correct! ✗ Not quite. Correct answer: O
Domingo 是阳性名词,需要用阳性冠词 O。

frontend.learn_grammar.from_rule: 葡萄牙语星期:为什么周一语是“阴性”,而周六是“阳性”

找出并修正句子中的错误。

Find and fix the mistake:

Hoje está fazendo zero grau Celsius.

✓ Correct! ✗ Not quite. Correct answer: Hoje está fazendo zero graus Celsius.
虽然技术上单数 grau 也可以,但在葡萄牙语口语中,谈论气温时 zero 后面接复数 graus 是压倒性的用法。

frontend.learn_grammar.from_rule: 基数:零 (Zero)

Score: /10

常见问题 (6)

葡萄牙语的‘零’是 zero。它的用法和英语中的 0 非常像,用于计数、比分和气温。
不会,zero 是不变的。不管是阳性词 zero carros 还是阴性词 zero casas,形式都一样。
Portuguese nouns have gender. 'Um' is the masculine form, and 'uma' is the feminine form.
Yes, the last digit must agree. 'Vinte e um' (masc) vs 'Vinte e uma' (fem).
是的,所有以 -feira 结尾的(周一到周五)都是阴性。比如:A quarta-feira é longa.
Domingo 源自拉丁语,它不带 -feira 后缀,语法上是阳性。比如:O domingo é calmo.