To understand how complex noun phrases are used in sentences
To understand the common form of: general noun + of + specific noun
To write academically, you need to be able to recognize the way noun phrases fit into sentences. Do this by looking closely at the function of the controlling nouns, (which are the main nouns in a noun phrase. Controlling nouns ‘control’ the verbs which follow them because the verb must ‘agree’ with the noun. You need to recognize the controlling noun first so that you can choose the correct form of the verb that follows it. Be careful of noun phrases that have two nouns connected with the preposition of.