Part Three is the core of this paper, analyzing in detail the three elements of Russian existential sentence, location qualifier, existence predicate verbs and existence predicate .

This paper is intended to explore the semantic characteristics and valency features of sentences with locative subjects.

From the perspective of cognitive linguistics this paper is intended to explore the characteristics of sentences with locative subjects and locative subjects proper, one of the key elements of the structure.

Intransitive motion verbs in both Chinese and English can take locative objects,thus giving rise to constructions with locative objects(CLO for short).

This thesis is to put forward that "jin+locative object" tends to include illocutionary meaning while "qu+locative object" intends to exclude illocutionary meaning.

Tense and aspect markers in Chinese dialects largely come from the grammaticalization of place words.

The thesis analyses the issues about the sequences between the compound complements of direction and non-location objects using the linguistic theories.