動(dòng)詞的時(shí)體態(tài)式

1、動(dòng)詞的時(shí)（tense）體(aspect)態(tài)(voice)式（mood）概說(shuō)1.動(dòng)詞的時(shí)、體形式時(shí)是一個(gè)語(yǔ)法范疇，他是表示時(shí)間區(qū)別的動(dòng)詞形式。體是一個(gè)語(yǔ)法范疇，他表示動(dòng)作或過(guò)程在一定時(shí)間內(nèi)處于何種狀態(tài)的動(dòng)詞形式。英語(yǔ)動(dòng)詞有兩個(gè)體，進(jìn)行體和完成體。由此可見(jiàn)，英語(yǔ)的限定動(dòng)詞詞組有八種時(shí)、體形式。一般現(xiàn)在時(shí)(simple present)She plays the piano very well.一般過(guò)去時(shí)(simple past)She pl

2、ayed the piano very well when she was young.現(xiàn)在進(jìn)行體(present progressive)She is playing the piano now.過(guò)去進(jìn)行體(past progressive)She was playing the piano this time yesterday.現(xiàn)在完成體（present perfective）She has played the piano fo

3、r half an hour.過(guò)去完成體（past perfective）she had played the piano for an hour before went to lunch.現(xiàn)在完成進(jìn)行體（present perfective progressive）She has been playing the piano for a long time.過(guò)去完成進(jìn)行體（past perfective progressive）By

4、10 o’clock she had been playing the piano for two hours.2.主動(dòng)態(tài)和被動(dòng)態(tài)語(yǔ)態(tài)是一個(gè)語(yǔ)法范疇，他表示主語(yǔ)和謂語(yǔ)動(dòng)詞之間的主動(dòng)或被動(dòng)關(guān)系的語(yǔ)法形式。英語(yǔ)動(dòng)詞有兩種語(yǔ)態(tài)，主動(dòng)態(tài)和被動(dòng)態(tài)。被動(dòng)態(tài)可以由助動(dòng)詞 be 的一定形式加及物動(dòng)詞的-ed 分詞構(gòu)成.被動(dòng)語(yǔ)態(tài)也有不同的時(shí)體形式。陳述式，祈使式， （虛擬式）式，又叫做語(yǔ)氣。也是個(gè)語(yǔ)法范疇，他是區(qū)別說(shuō)話人以何種口氣說(shuō)話的動(dòng)詞形式，是陳述事