Please teach me more about ハダカ格


From <http://en.wikipedia.org/wiki/Agent_(grammar)>:

> In certain languages, the agent is declined or otherwise marked to indicate
> its grammatical role. In Japanese, for instance, the agentive case is marked
> with the case particle ga (が), while the nominative case, also called "bare
> case" or hadaka-kaku (ハダカ格), is marked with no case particle.

Please teach me more about ハダカ格 and how it contrasts with the agentive case
marked with が。 Thank you!




Use of the unmarked case is categorized into three.

  1. When particle は・が・を (and に when the verb is 行く or 来る) are simply omitted.
  2. When the unmarked case is the most natural (the least nuanced) choice. e.g. ビール飲みますか？ いちご好きですか？
  3. When it's grammatically required. e.g. あっ、納豆が腐ってる！ → あっ、 **この** 納豆くさってる！ 




Use of the unmarked case is categorized into three.

  1. When particle は・が・を (and に when the verb is 行く or 来る) are simply omitted.
  2. When the unmarked case is the most natural (the least nuanced) choice. e.g. ビール飲みますか？ いちご好きですか？
  3. When it's grammatically required. e.g. あっ、納豆が腐ってる！ → あっ、 **この** 納豆くさってる！ 

