(1)接不定式或動名詞在意思上有區(qū)別的動詞:
　　fmean to do想要(做某事)propose to do打算(做某事)
　　mean doing意味(做某事)propose doing建議(做某事)
　　forget to do忘記(要做的事)remember to do記得(要做某事)
　　forget doing忘記(已做的事)remember doing記得(已做過的事)
　　regret to do(對將要做的事)遺憾go on to do繼而(做另一件事)
　　regret doing(對已做過的事)后悔go on doing繼續(xù)(做原來的事)
　　fstop to do停下來去做另一件事
　　stop doing停止正在做的事
　　(2)下列動詞短語中的to是介詞,后面應(yīng)接動名詞或名詞:
　　object to,resort to,react to,contribute to,look forward to,be accustomed to,be committed to.be exposed to,be subjected to,be devoted to,be dedicated to,be opposed to,be reconciled to,be contrary to