Ellipsis is prevalent in Chinese sentences.Previous research on ellipsis focus on its pragmatic aspects,and few research targets at ellipsis in conversation. This paper takes Thunderstorm as a case study,makes typological constructions of object ellipsis in the conversations.We classify ellipsis by turns and get cross-turn ellipsis and in-turn ellipsis.Then we classify ellipsis types as self-ellipsis, previously-continued ellipsis and subsequently-continued ellipsis.For ellipsis clauses can be divided into simple sentence and complex sentence,we get simple sentence turn,turn head,turn body and...
