高中阶段（至高考）介词to的词组总结如下：object to(反对),be/get used to(习惯于),look forward to(盼望、期待),be devoted to(致力于、全神贯注于),devote oneself to(致力于),come close to(差一点就),pay attention to(注意),get down to(开始、着手),be reduced to(被迫、沦落到……的地步),take to(变得喜欢、开始经常),fall to(开始),lead to(导致),be opposed to(反对),come to(接近,差一点),refer to(提及、参考),agree to(同意某个观点,注意和agree to do同意做某事的区别),be on the way to(就要……),stick to（坚持）