Literally, "ideological and political course" and "curriculum ideological and political course" seem to be only different in vocabulary order, but the concepts refer to different things.
First of all, we should make it clear that "ideological and political course" and "curriculum ideological and political course" are highly abstract, generalized and refined words. Ideological and political course is the abbreviation of ideological and political theory, so it is often called ideological and political course (that is, ideological and political course) and ideological and political theory teacher. The "Ideological Politics" of "Curriculum Ideological Politics" is the abbreviation of "Ideological and Political Education".
Secondly, from the word formation point of view, both of them belong to the partial structure, with the head word in the back. In other words, the central item of "ideological and political course" is "class", and "ideological and political course" is a modifier; The central term of "ideology and politics in curriculum" is "ideology and politics" and "curriculum" is a modifier.
Therefore, combined with the above, the former emphasizes the curriculum form of "ideological and political education", while the latter emphasizes the practical activities of ideological and political education.