After the argument from design.

I've been reading R.T. Pennock's 'Tower of Babel' and I notice that the aspect of theology which evolution did most damage is the argument from design. While I have no faith problem with its demise, I fear that religious teachers may lose their only tool to explain that there is a God. I've been reading elementary school religious education textbooks (In Indonesia, religious education is a part of the national curriculum) and most of them heavily rely on the argument from design. And so I ask the theists of this forum: How do we teach about God after evolution?