In Prepositional verbs, certain prepositions are clubbed with certain verbs. The object of prepositional verbs always comes immediately after the preposition, which in turn comes immediately after the verb. The exception to this rule is when an adverb is used to modify the prepositional verb, in which case it can appear between the verb and the preposition. However, the object must still follow the preposition.
Examples: 'He asked for a raise.' or 'He asked politely for a raise.'
- We have great admiration for her courage. (admire for, admiration for)
My question is regarding some sentences which have the same verbs and prepositions as in any prepositional verb combinations but are different in structure.
For example: We admire her for her courage. (This sentence has the verb admire and the preposition that goes along with admire - which is for. We have an object "her" instead of any adverb.
However, I can write the above sentence as "We admire her because of her courage." ('because of' preposition has been used instead of 'for')
Another example with another verb: I pride myself on my ability to concentrate.
My question: Are the latter sentences (the ones with pronouns after the verb) not the same type as sentences with prepositional verbs - numbered example 1?