PIASP is a teaching grammar and pronunciation method conform to CBA and Bloom taxonomy that I developed since 2009 1)P= Presentation<Presenting the context in which the structure appears> For example: After teaching the first session where the learning objectives are tackled in functional way through PPU speaking or PDP listening / reading sessions ,the teacher can invite the learners for a feedback about the last session The context :Using the learners feedback or the script or the reading text already seen and exploited in the previous session ,the teacher can introduce the new language form using the previous context seen in the first session where teacher can read or invite some of the learners to do it and underline or circle the new grammar item ,this is the presentation phase of the new grammar structure without making the learners aware about it and focus on the functional aspect of the target language ...