建议你看一下北京新东方教育科技集团的美文背诵大赛，少年组有一本书叫做《希望长着翅膀》，里面收集了40篇经典美文，很适合小孩子朗读，另外和配有新东方美语口语之父王强老师的朗读录音，应该很适合你。

http://www.neworiental.org/

The Naughty Boy

There was a naughty boy, 有一个顽皮的孩子，

And a naughty boy was he, 顽皮的孩子就是他，

He ran away to Scotland 他离家到苏格兰去

The people for to see--- 去看那边的人们

Then he found 然后他发现

That the ground 那边的地面

Was as hard, 一样的坚硬，

That a yard 那边的尺码

Was as long, 一样的长，

That a song 那里的歌声

Was as merry, 一样的美妙，

That a cherry 那里的樱桃

Was as red, 一样的鲜红

That lead 那里的铅

Was as weighty, 一样的沉重

That fourscore 那里的八十

Was as eighty, 同样也是八十

That a door 那里的门

Was as wooden As in England---和英格兰一样，也是木制的

So he stood in his shoes 因此，他着鞋而立

And he wonder'd; 大感惊奇；

He stood in his shoes 他着鞋而立

And he wonder'd. 大感惊奇。

参考资料：http://zhidao.baidu.com/question/508718027.html