英語(yǔ)四級(jí)語(yǔ)法復(fù)習(xí)資料之時(shí)態(tài)和語(yǔ)態(tài)
備考英語(yǔ)四級(jí)的時(shí)候,掌握語(yǔ)法知識(shí)很關(guān)鍵。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,下面是小編給大家整理的四級(jí)語(yǔ)法之時(shí)態(tài)和語(yǔ)法相關(guān)內(nèi)容,大家可以作為學(xué)習(xí)的參考。
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.
以上就是小編給大家分享的英語(yǔ)四級(jí)語(yǔ)法復(fù)習(xí)資料,希望可以給大家在備考的時(shí)候帶來(lái)幫助。