Recommend a web site for people to train their accent and intonation. The main site is http://www.trainyouraccent.com/index.htm. I copied one here for your immediate access. When you get on his site, look for Lessons on the left panel, you can select other lessons. He also has other two sites, you might want to look at them. I feel the materials he put up are simple and easy to follow, and he has excellent intonation and word stresses for us to follow. If you get over the easy ones, his other two web sites have some very advanced ones for you.
Driver's Education