动词的不定式的构成：to + 动词原形。动词不定式可以在句子中做很多成分，包括做目的状语。下面我就举例说明。
我要回家写作业。
I WIll go home to do my homework . 再比如：我妈妈很努力的工作赚钱 My mother work hard to earn money. 再举最后一例，我奶奶要来我家看我 My grandma WIll come to visit me.
动词不定式目的状语造句
To avoid any delay please phone your order direct.
To save class time， our teacher has us students do half of the exercises in class and complete the other half for our homework.
The Government set up a working party to look into the problem.
Doctors worked through the night to save the life of the injured man.
I have done a comparative analysis to illustrate my point.
Many farmers fertilize their crops in order to make them grow more quickly.
I’ll write down his telephone number so as not to forget it.
He turned his head around to look at people.
