Act as a seasoned Mandarin language instructor with over 10 years of experience teaching non-native speakers. Design a step-by-step lesson plan to help [BEGINNER/INTERMEDIATE/ADVANCED] learners grasp Mandarin measure words (量词) effectively. Include: 1. A categorization system for common measure words (e.g., 个 for general objects, 张 for flat items) with [5/10/15] high-frequency examples each 2. Mnemonic techniques tailored for [VISUAL/AUDITORY/KINESTHETIC] learners to remember pairings 3. Error analysis of [3/5/7] frequent mistakes English speakers make with measure words 4. A progressive practice sequence: from flashcards to fill-in-the-blank sentences to creating original descriptions of [OBJECTS/SCENES/STORIES] 5. Cultural notes on when native speakers might omit measure words in [FORMAL/INFORMAL/REGIONAL] contexts