Learning a language by reading is one of the most research-supported methods. Krashen's input hypothesis and Nation's vocabulary research both point to reading in a foreign language as among the most efficient paths to fluency. Here is the step-by-step guide.
Step 1: Choose the Right Level
Read a page without looking anything up. If you understand 90-95%, the text is appropriate for extensive reading. If you need to look up more than one word per paragraph, it is too difficult - step down a level.
Step 2: Use Tap-to-Translate
A reading app with inline translation removes lookup friction. TransLearn and LingQ support EPUB and PDF reading in 100+ languages - tap any word for instant translation without leaving the page. If lookups require opening a separate app, you will either skip them or lose reading flow.
Step 3: Read Daily, Not Intensively
15-20 minutes daily beats 2 hours once a week. Vocabulary needs repetition at intervals - which only happens with regular reading. Set a specific daily time: morning coffee, commute, lunch break.
Step 4: Save Vocabulary As You Read
When you tap a word, save it. Each session should produce 5-15 saved words. Do not try to memorize while reading - read first, save words, review separately via spaced repetition.
Step 5: Review Saved Vocabulary Daily
A word read once is not learned. It needs 5-10 encounters at increasing intervals. Set up push notification reviews (TransLearn) or daily Anki reviews. 5-10 notifications per day takes under two minutes and dramatically improves retention.
Step 6: Increase Difficulty Gradually
When you read at 98% comprehension comfortably, move up a level. Progress through graded readers (A1 to A2 to B1 to B2), then simplified authentic content, then unsimplified authentic texts.
Step 7: Add Listening
Add target language podcasts, audiobooks, and videos once your reading foundation is built. Reading vocabulary makes listening comprehension develop much faster than starting from audio alone.
How Long Until It Works
At 20 min/day reading + 10 min vocabulary review: A1 to A2 in 3-4 months, A2 to B1 in 6-9 months, B1 to B2 in 12-18 months.