in order to 最通用的词组.一般用在句首如: in order to impove myself 为了提高自身for.表示原因一般在句中.如: he buy a doll for me他为我买了一个娃娃.for the aim to.也表示为了可以用在句首也可以用在句中.For the aim to lose my weight...为了减肥I running everyday for the aim to lose my weight我每天跑步为了减肥.
1. to+动词原型可作目的状语,意为“为了”2.词组in order to do sth,后跟动词原型 in order that,后跟从句3.词组so that,后跟从句如:He got up early to .catch the first bus.= He got up early in order to catch the first bus.= He got up early in order that he could catch the first bus.=He got up early so that he could catch the first bus.他起得很早是为了赶上早班车。