7)表示所有，相當(dāng)于物主代詞，用在表示身體部位的名詞前：

She caught me by the arm……她抓住了我的手臂。

8)用在某些由普通名詞構(gòu)成的國家名稱、機(jī)關(guān)團(tuán)體、階級(jí)等專有名詞前：

the People’s Republic of China中華人民共和國

the United States美國

9)用在表示樂器的名詞之前：She plays the piano.她會(huì)彈鋼琴。

10) 用在姓氏的復(fù)數(shù)名詞之前，表示一家人：the Greens格林一家人 (或格林夫婦)

11) 用在慣用語中：

in the day, in the morning(afternoon, evening), the day after tomorrow

the day before yesterday, the next morning，

in the sky(water, field, country)

in the dark, in the rain, in the distance,

in the middle(of), in the end,

on the whole, by the way, go to the theatre