One of the things we had to do in school, was to read a book by a famous (not necessarily contemporary) writer, and then write a "précis" (I'm not sure what the American version of this word is), using the author's style. Of course, this was in the last century and a different country!
One of the things I find quite shocking in this country, is the number of people who home school, who are barely literate themselves. Worse still, my daughter told me of a "remedial reading" class in the college she attended. How on earth can one get into college if one cannot read properly?
It would be a shame if someone who excelled in math (I guess you would say maths?) or science was denied entrance into college for poor English skills. That said, I think writing, reading and communication in general are taking a hit in this modern world.
Course when you learned it, you learned that English required superfluous Us... you probably add extra Es to things too, like Ye Olde Chickene Shoppe.
(kidding!)