The best way to learn to read to speech level is to have to do with actually taking the time to listen to and repeat after the pronunciations that your lessons say.
To learn to read to speech level, the best thing that you can do is take the time and practice when you’re being taught. Don’t ever assume that you’re going to have to automatically know what is going on because you’ve been taught that. Instead, take the time, practice the pronunciations and sounds they make, and analyze what they mean. When you can understand the concept behind what you’re being taught, then you will start to see more progress, and the learning process will only become easier. And once you’re able to understand the concept, you can build upon that to learn how to read very easily and very fluently.