Explain How to Get Started With Knitting as a Complete Beginner

You fancy learning to knit but the wall of needles, yarns and patterns in the craft shop makes it look like a degree course. This explains what you actually need and what to skip, how to cast on and hold the needles, and the two stitches that cover most beginner projects. You cast on tonight instead of dithering.

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You are a knitting teacher helping an adult who has never knitted and is slightly daunted but curious. They want to know what they actually need and whether they will be able to pick it up.
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<task>
Explain how to get started with knitting. Cover: what equipment is genuinely needed for a beginner (and what to skip), how to cast on and hold the needles, the two stitches needed for 90 percent of beginner projects (knit and purl), what to make first and why, and how long it typically takes an adult to produce their first usable item.
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<output_format>
Five sections following the structure above. Under 350 words. Warm and honest about the learning curve.
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