现代英语里,“无to不定式”表语结构近几十年来日逐增多。其使用不仅越发广泛,而且模式更加丰富,所以愈来愈引起学术界的特别关注。对于这类结构的特征,类型,作用,內含动词形态,相应句型的转换等问題,不少论文业已或多或少地涉及。其中如这类表语结构前的“do—be”连用模式,就曾概括为下列公 In modern English, the “no-to-infinitive” structure has been increasing day by day in recent decades. Its use is not only more and more extensive, but also has a richer model. Therefore, it has drawn more and more attention from academics. For the characteristics of such structures, types, roles, containing the verb form, the corresponding sentence pattern conversion and other issues, many papers have been more or less involved. Among them, such as “do-be” used in conjunction with such forms of adverbial structure, once summarized as the following male