French Grammar — Pronouns
Used as the subject of the verb.
Used as objects of prepositions and for emphasis.
Used when the subject and object are the same.
This information is compiled based on the requirements specified in the document 'MU High School French Ⅱ First Half Unit Prerequisite Knowledge', a copy of which may be obtained here (as of 13 July 2010). It is quoted a few times throughout this document (identified by quotation marks or HTML <blockquote>◌</blockquote> tags, lacking other source information).