Sam Johnstone has also been given his debut senior international call up, while Jesse Lingard, John Stones and Luke Shaw have been handed recalls by Southgate.
Liverpool played their first game after the announcement of the European Super League, and failed to win against Leeds
He said: “He senses where the space is and how to use it. I wouldn’t necessarily say he’s a dribbler with skills and tricks but he’s dynamic. How he plays, he is unique in some ways.