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什么是基本时间表达式？

基本的时间表达式告诉我们 多久一次 发生了某些事情。这些内容对于探讨你的日常作息和习惯非常重要。.

• 我们用它们时搭配一般现在时。.
• 它们有助于解答诸如以下问题： How often do you…?

'一次'或'两次'怎么说？

对于“一次”和“两次”，我们使用专门的词语：

• 对于'一次'，我们说 once. 例如，, I go to the gym once a week.
• 对于'两次'，我们说 twice. 例如，, She calls her mother twice a day.

如果是'三次'或更多次呢？

当乘以3次或更多时，我们使用该数字加上 times.

• three times: He eats pizza three times a month.
• four times: They visit their grandparents four times a year.
• 你可以使用任意数字与 times.

'every'该怎么用？

这个词 every 意为'所有'或'每个'。我们通常将其与时间词搭配使用，例如 day, week, month, 或 year.

• every day: I drink water every day.
• every week: We have an English lesson every week.
• every morning: She wakes up early every morning.
• every Monday: They play tennis every Monday.

时间短语在句子中应该放在什么位置？

通常，这些时间短语放在句尾。.

• I watch TV every night.
• She goes swimming twice a week.
• We have a meeting once a month.

表示频率的常用时间表达式（A1级别）

多久一次？	例句
once a day	I eat fruit once a day.
twice a week	She studies English twice a week.
three times a month	He visits the library three times a month.
every day	We check our emails every day.
every weekend	They relax every weekend.
every year	The festival happens every year.

示例

• I brush my teeth twice a day.
• She goes to school every morning.
• They visit their family once a year.
• He plays video games three times a week.
• We eat dinner together every evening.

练习

西班牙语母语者常犯的错误

说西班牙语的人有时会在'once'和'twice'的用法或该短语的语序上出错。.

• 错误： I go to the gym one time a week.
  正确： I go to the gym once a week. (使用 once （指'一次'。）
• 错误： I every day drink coffee.
  正确： I drink coffee every day. （时间表述通常放在句末。）
• 错误： She goes to the park two times a week.
  正确： She goes to the park twice a week. (使用 twice （指'两次'。）)

常见问题

'once'和'one time'有什么区别？

在英语中，我们通常说 once 在谈论频率时，用'一次'来表示“仅此一次”。. One time 这并没有错，但是 once 更自然、更常见。.

在指代特定日期时，可以用'每个'这个词吗？

是的，你可以这么说 every Monday, every Tuesday, ，等等。这表示'每个星期一'或'每个星期二'。.

这些表达方式适用于所有时态吗？

在A1级英语中，这些表达方式大多与一般现在时搭配使用，用来描述日常作息和习惯。例如，, I eat breakfast every morning.

相关课程

• 时间表达