Big powerful and meaningful ideas make education easier.
Designing lessons is not just generation of ideas for learners to accomplish or apply without having a clear notion of the purpose or the way of doing it. On the contrary, desired results should be based on the principle that learners must know and understand exactly what to learn and why it is important for they to acquire that knowledge. If students are aware of the final goals they are expected to achieve and why, they will most value the important rol they have on the purpose of getting developed the required skill or ability and on the procedure to get it. This is not easy.
Thus, designing lesson implies outmost teachers´capability to develop in learners their major potentials and desired skills in order to achieve their goals successfully with little or nobody´s dependance in future life. Teachers must pay attention to more important ideas, tasks, procedures and processes to develop the learners´skills.