New China teaching Chinese as a foreign language classes in responding to change in the pattern: from a single-class type having changed to mark of technical ability interpose the class type, it is a turn from attaching importance to the language knowledge & system to communicative competence. Abroad Chinese teaching more different than domestic external Chinese teaching, A lot of countries adopt 'mission type teaching method' to make no difference of the technical ability class type comprehensiveness teaching pattern. Advanced idea and teaching method that international extension of Chinese in the nowadays asks to draw abroad fully, interpose the class type 'accomplishing the basic target of mission' can realize Chinese teaching most.