特指的兩種形式：
the+[c]pl.(可數(shù)名詞的復(fù)數(shù)形式)
the+[u](不可數(shù)名詞)
另外 名詞后面有介詞短語(yǔ)（I like the view from the window）分詞短語(yǔ)（The milk sold in the shop is not fresh）定語(yǔ)從句（The girl who lives next door is calld Rose）,要在這些名詞前面用the
關(guān)于the,給你個(gè)口訣
要加the的
"獨(dú)一無(wú)二除火星,山河湖海島漠區(qū),發(fā)明族國(guó)船樂(lè)器."
世界上獨(dú)一無(wú)二的 the sky,the moon但是火星只能說(shuō) Mars;
第二句懂吧= =the Changjiang River/the Yangtze River都表長(zhǎng)江 the Yellow River黃河,但是用到Mount時(shí)沒(méi)有the Mount Tai=the Tai Mountain泰山;
發(fā)明物：The light was invented in China= =,
民族或國(guó)際的形容詞前,表整個(gè)名族或該國(guó)人：The Chinese are hard-working and clever.
船舶名the Titanic,
樂(lè)器the piano
不加the的
"球棋年月季星期,語(yǔ)言除非language,身份表賓補(bǔ)同語(yǔ),三餐學(xué)科通訊器"
球類運(yùn)動(dòng),棋類運(yùn)動(dòng),年月份季節(jié)星期；
表語(yǔ)言的名詞單獨(dú)使用時(shí)不加冠詞,與language連用要有the：Chinese is hard to learn.The Chinese language is hard to learn;
表示身份頭銜獨(dú)一無(wú)二的職務(wù)等作表語(yǔ)賓語(yǔ)補(bǔ)語(yǔ)和同位語(yǔ),不用冠詞：Americans elected George Bush President of America;
一日三餐,有形容詞時(shí)可以用冠詞.It's time for lunch.It's a wonderful lunch.
學(xué)科名詞
by+交通工具,通訊工具by car by phone