1.以同位语作为句子的开头。
The most popular teacher in Neworiental, Ma Zihui, will attend the party.
2.以单个修饰语作为句子的开头。
这个修饰语可以是形容词、分词或副词。
Young and ambitious,JieYu works hard to teach Englsih.
Secretly, the girl entered the room.
With a book in her hands, Fang Meng talked to a foreigner.
Exhausted, the students reached the top of the mountain.
3.以短语修饰语作为句子的开头。
短语修饰语可以是介词短语、不定式短语、分词短语以及独立主格结构。
In front of me stood a beautiful girl.
To pass the exam, the students worked hard.
Confused about the problem, he went to ask for his teacher.
Your homework finished, you may go home.
4.用从句作为句子的开始。
If I am free, I will attend your lecture.
Whenever one goes, whatever one does, one needs money.