pt代表什么詞性

pt代表動(dòng)詞的過(guò)去時(shí)形式，是past tense的首字母縮寫(xiě)。例句：Listen, point and find words in the past tense.聽(tīng)，指出并找到用過(guò)去時(shí)態(tài)的詞。

例句

1、Do you know how to form the past tense?

你知道怎樣構(gòu)成過(guò)去時(shí)嗎？

2、You have to use the past tense.

要使用過(guò)去時(shí)。

3、It was as though Corinne was already dead: they were speaking of her in the past tense.

科琳娜好像已經(jīng)去世了：他們談?wù)撍龝r(shí)用的是過(guò)去時(shí)。

4、In narrative, the reporting verb is in the past tense.

在敘述過(guò)程中，間接引語(yǔ)的動(dòng)詞通常用過(guò)去式。

5、A Semantic Study of the English Simple Past Tense and the Present Perfect

實(shí)話(huà)英語(yǔ)的時(shí)態(tài)一般過(guò)去時(shí)和現(xiàn)在完成體的語(yǔ)義研究。