托福(toefl)語(yǔ)法:a/an的省略

字號(hào):

a/an不用在以下幾種情況下:
    A 復(fù)數(shù)名詞之前:  a/an沒(méi)有復(fù)數(shù)形式,所以a dog的復(fù)數(shù)是dogs,an egg的復(fù)數(shù)是eggs。
    B 不可數(shù)名詞之前(參見(jiàn)第13節(jié)):
    C 三餐名稱之前,但這些名稱前加形容詞時(shí)除外:
    We have breakfast at eight.
    我們8點(diǎn)鐘吃早飯?! e gave us a good breakfast.
    他請(qǐng)我們吃了一頓豐盛的早餐。
    為了慶祝某事或特意為某人而舉行的宴會(huì)之前要用冠詞:
    I was invited to dinner(at their house, in the ordinary way).
    他們邀請(qǐng)我吃飯(在他們家吃便飯)。
    但是說(shuō):  I was invited to a dinner given to welcome the new ambassador.
    我被邀請(qǐng)參加歡迎新任大使的宴會(huì)。