Final answer:
Elliptical clauses with personal pronouns can make sentences more concise, as shown with comparisons using 'than' and 'as'. It's critical to understand the difference between subject and object personal pronouns to use them effectively in elliptical clauses.
Step-by-step explanation:
Using elliptical clauses with personal pronouns can create concise and powerful sentences that avoid unnecessary repetition. When constructing sentences with elliptical clauses, especially those comparing with than or as, it's essential to understand the difference between subject and object personal pronouns to convey the intended meaning correctly. Here are two examples:
She is taller than I, but less interested in basketball.
James can run as fast as she can, even though he started training later.
In the first sentence, 'I' is used instead of 'me' after 'than' because it is an elliptical clause referring to 'She is taller than I [am tall]'. In the second sentence, 'she can' is understood after 'as fast as', making the elliptical clause 'as fast as she [can]'. Knowing when and how to use different types of pronouns in elliptical clauses can improve the clarity and efficacy of one's writing.