【twice用法twice短语搭配】在英语学习中,“twice”是一个常见的副词,表示“两次”的意思。它在句子中常用于描述动作、事件或情况发生的次数。掌握“twice”的正确用法以及相关的短语搭配,有助于提高语言表达的准确性与自然性。
以下是对“twice”的用法及其常见短语搭配的总结:
一、twice的基本用法
1. 表示“两次”
“twice”用来说明某个动作或事件发生了两次。
- 例句:I have been to Paris twice.(我去过巴黎两次。)
2. 用于比较结构中
在“twice as + 形容词/副词 + as...”结构中,表示“是……的两倍”。
- 例句:This book is twice as expensive as that one.(这本书是那本的两倍贵。)
3. 用于时间表达中
“twice a day/month/year”表示“每天/每月/每年两次”。
- 例句:You should take the medicine twice a day.(你应该每天吃两次药。)
二、常见的twice短语搭配
短语搭配 | 含义 | 例句 |
twice a day | 每天两次 | She takes her medicine twice a day. |
twice as much | 是……的两倍 | He earns twice as much as his brother. |
twice in a row | 连续两次 | I won the game twice in a row. |
twice over | 再次;彻底地 | The problem was solved twice over. |
twice the size | 是……的两倍大 | This room is twice the size of that one. |
twice as fast | 是……的两倍快 | She runs twice as fast as me. |
twice as many | 是……的两倍多 | There are twice as many students as before. |
三、使用注意点
- “twice”通常不用于否定句中,如不能说“I didn’t go there twice”,应改为“I went there once.”。
- 在正式写作中,尽量避免重复使用“twice”,可以用“two times”代替,但“twice”更口语化。
- 注意“twice”和“two times”的区别:两者意思相近,但“twice”更简洁,而“two times”更强调“次数”。
通过掌握“twice”的基本用法和常见搭配,可以更自然地在英语中表达“两次”或“两倍”的概念。在实际应用中,结合具体语境选择合适的表达方式,能有效提升语言的准确性和流畅度。