Answer:
For me, syntax is knowing how to use words and phrases well to create well-formed and meaningful sentences.
An example of the reading could be:
"Is there something wrong with your voice today, Jean?" she asked.
"No, Miss Williams."
"You weren't singing."
"No, Miss Williams. It is not my national anthem."
The syntax can change the meaning of the texts or the emotions within them. If in this reading certain words were changed the meaning of the reading would change and also with certain words the reader would have more emotion reading the text.
As a writer, I would use syntax so that my writings have more meaning or emotion, using the correct words in a text makes the impact different.