Although my attempt to pronounce 'phthisis' failed, I still think the pronunciation of English words is easy if you know the rules of pronunciation. "The Writing Road to Reading" a book on the Spalding method <
Welcome to Spalding Education International> of learning to speak and write English is a most excellent way to learn to pronounce English words. I learned this method through Wanda Senseri and am using teaching materials from her company, Back Home Industries <
BHI Home Page> for teaching English.
This method showed me how to help my students learn from the ground up. They must start with the 70 phonograms to be able to easily pronou<nce all the sounds we use to speak English.
English.com is an excellent place to improve your Englishn skills, because, like doing anything in life, "Practice makes perfect".