Want to take your grammar skills to a new level? Email me: alanbarker830@btinternet.com The Grammar Roadshow dovetails a methodical approach to grammar with a conversational, 'need-to-know' style. We always start by asking ourselves what we want to know. I never run these slides in sequence from beginning to end; instead, we move around within the set as the learners' questions dictate. The length of the roadshow varies from 90 minutes to a day.