The present simple tense, basic pronouns, possessive adjectives, and the verb "to be."
For decades, foreign learners of English have faced a common struggle: finding a structured, step-by-step program that builds confidence without overwhelming them. Textbooks are often either too childish for adults or too academic for beginners. Grammar guides are dry. Phrasebooks are shallow. essential english for foreign students -books 1-2-3-4 audio-
| Month | Book | Weekly Goal | Audio Focus | |-------|------|-------------|--------------| | 1-3 | Book 1 | Complete 1 unit per week (12 units total). Master all drills. | Listen to each dialogue 10 times before reading. Shadow every line. | | 4-6 | Book 2 | Same pace. Spend extra 2 weeks on irregular past verbs. | Do "listen & write" exercises. Predict answers before audio plays. | | 7-9 | Book 3 | Slower: 1 unit per 10 days. Review present perfect thoroughly. | Use 1.5x speed after 1st listen. Practice dictation. | | 10-12 | Book 4 | 1 unit per 10-12 days. Revisit conditionals multiple times. | Transcribe entire audio tracks without book. Compare. | Phrasebooks are shallow
Enter the classic, time-tested series: . Known affectionately among teachers as the "blue books" (or red/yellow/green, depending on the edition), this four-volume course— Books 1, 2, 3, and 4, complete with audio —remains one of the most effective pathways to English fluency ever published. | Listen to each dialogue 10 times before reading
Present perfect tense, passive voice, conditionals (Type 0 and 1).
Do not be deceived by its old-fashioned covers or black-and-white illustrations. Behind those pages lies one of the finest ESL systems ever written.