These principles result in classrooms where the teacher emphasizes interesting, comprehensible input and low-anxiety situations.[7] Lessons in the natural approach focus on understanding messages in the foreign language, and place little or no importance on error correction, drilling or on conscious learning of grammar rules.[7][2][10] They also emphasize learning of a wide vocabulary base over learning new grammatical structures.[2] In addition, teachers using the natural approach aim to create situations in the classroom that are intrinsically motivating for students.[7]