虛擬語(yǔ)氣有很多情況:例句倒是很多,樓主不曉得需要什么水平.
先隨便甩你幾個(gè)虛擬語(yǔ)氣:
1.If I were you,I would take an umbrella.如果我是你,我會(huì)帶把傘.（事實(shí)：我不可能是你）
2.If he had taken my advice,he would not have made such a mistake.如果他聽(tīng)我的勸告的話,就不會(huì)犯這樣的錯(cuò)誤了.（事實(shí)：沒(méi)有聽(tīng)我的話）
3.We didn’t know his telephone number; otherwise we would have telephoned him.我們不知道他的電話號(hào)碼,否則我們就會(huì)給他打電話.
4.She examined the door again for fear that a thief should come in.她又把門檢查了一遍,以防盜賊的進(jìn)入.
5.He demand that we (should) take the teacher’s advice