不定式的時(shí)態(tài)和語(yǔ)態(tài)都是怎樣的呢?很多考生們對(duì)于四級(jí)語(yǔ)法里的不定式的時(shí)態(tài)和語(yǔ)態(tài)并不是很了解，今天，出國(guó)留學(xué)網(wǎng)小編就來(lái)為小伙伴們解讀，以下是詳細(xì)內(nèi)容，和出國(guó)留學(xué)網(wǎng)小編一起來(lái)看一下吧，希望小伙伴們能對(duì)它有個(gè)明朗的理解!
不定式的時(shí)態(tài)和語(yǔ)態(tài)
時(shí)態(tài)\語(yǔ)態(tài) 主動(dòng) 被動(dòng)
一般式 to do to be done
進(jìn)行式 to be doing
完成式 to have done to have been done
完成進(jìn)行式 to have been doing
1) 現(xiàn)在時(shí)：一般現(xiàn)在時(shí)表示的動(dòng)詞，有時(shí)與謂語(yǔ)動(dòng)詞表示的動(dòng)作同時(shí)發(fā)生，有時(shí)發(fā)生在謂語(yǔ)動(dòng)詞的動(dòng)作之后。
He seems to know this.
I hope to see you again. = I hope that I'll see you again. 我希望再見(jiàn)到你。
2) 完成時(shí)：表示的動(dòng)作發(fā)生在謂語(yǔ)動(dòng)詞表示的動(dòng)作之前。
I'm sorry to have given you so much trouble.
He seems to have caught a cold.
3) 進(jìn)行時(shí)： 表示動(dòng)作正在進(jìn)行，與謂語(yǔ)動(dòng)詞表示的動(dòng)作同時(shí)發(fā)生。
He seems to be eating something.
4) 完成進(jìn)行時(shí)：
She is known to have been wreaking on the problem for many years.
希望以上所說(shuō)能對(duì)你有所幫助!