從結(jié)構(gòu)來說,被動(dòng)語態(tài)的公式是be動(dòng)詞+動(dòng)詞過去分詞,意思是被怎么怎么樣了,其中的be動(dòng)詞隨句子時(shí)態(tài)變化而變化,比如我昨天吃了個(gè)蘋果,I ate an apple yesterday.這是主動(dòng)語態(tài),蘋果被我吃了,The apple was eaten by me yesterday.各種時(shí)態(tài)中的be動(dòng)詞變化你需要自己去學(xué)習(xí),因?yàn)檎f起來很麻煩,還會(huì)把你搞暈.再從表達(dá)來說,被動(dòng)語態(tài)要委婉一點(diǎn).有一個(gè)難點(diǎn)我用句子來說明,我發(fā)現(xiàn)他玩電腦,I found him play computer yesterday.這個(gè)句子變?yōu)楸粍?dòng)語態(tài)千萬不可以是
He was found play computer by me yesterday.應(yīng)該用不定式來修飾play,所以應(yīng)該是He was found to play computer by me yesterday.