The construction of concessive complex sentences in Zuo Zhuan includes four types of schemata:unmarked schemata,inter sentence schemata,subordinate sentence schemata,and frame matching schemata,which are represented by three kinds of counter-expectation types:negative presupposition type,in-sentence contrast presupposition type and out-of-sentence con-trast presupposition type.The more frequently schemas occur,the more diverse the types of expect-ed outputs.There are three ways to activate the concept of expected meaning in the speaker's mind.One is to activate the syntactic semantic category through a single syntactic component to generate expected meaning;The second is to generate expected semantics by activating subjective tendencies in syntactic components;The third is to activate the background context by associating marker components to generate expected semantics.Conceptual integration can be used to outline the conceptual integration network that activates syntactic semantic categories,subjective tenden-cies and background contexts to produce expected semantics.