Book 1 Week 1: Learn words with the ㄱ final consonant. Develop imagination. Learn family terms. Week 2: Learn words with the ㄴ final consonant. Learn words with the ㄷ final consonant. Learn words with ㄴ and ㄷ final consonants. Develop comprehensive thinking skills. Learn related words 1. Imaginative story - The Cookie That Became a Star. Week 3: Learn words with the ㄹ final consonant. Practice introducing your family. Develop imagination. Learn related words 2. Develop attention skills. Week 4: Learn words with the ㅁ final consonant. Talk about future dreams. Develop spatial perception. Learn related words 3. Learn words related to exercise. Develop imagination. Book 2 Week 1: How should we say it? Learn words with the ㅂ final consonant. Develop observation skills. What kind of place is this? Week 2: How should we say it? Learn words with the ㅅ final consonant. What is there? Develop observation skills. Find similar shapes. How should we say it? Imaginative story - My Friend the Snowman. Week 3: How should we say it? Learn words with the ㅇ final consonant. Develop observation skills. Learn related words 4. What is needed? Develop thinking skills. Week 4: How should we say it? Learn words with the ㅈ, ㅊ, ㅋ, ㅌ, ㅍ, ㅎ final consonants. Develop spatial perception. What is in the house? Story - Planting a Candy Tree. Develop imagination. Book 3 Week 1: Learn diphthongs 1 (ㅑ, ㅕ, ㅛ). How should we say it? Find the hidden pictures. Develop observation skills. Learn the names of vegetables and fruits. Develop reasoning skills. Week 2: How should we say it? Learn diphthongs 2 (ㅠ, ㅖ, ㅘ, ㅙ). Develop imagination. Learn words related to position and location. Story - The Child Who Rode a Rainbow. Week 3: Learn diphthongs 3 (ㅝ, ㅞ, ㅟ). How should we say it? Learn verbs related to the body. Week 4: Learn diphthongs 4 (ㅒ, ㅚ, ㅢ). Basic syllable chart. Learn the names of instruments. How should we say it / What jobs are there? Story - Why Did the Giraffe's Neck Get So Long? Book 4 Week 1: How should we say it? Learn tense consonants 1 (ㄲ, ㄸ). How should we say it? Learn tense consonants 2 (ㅃ, ㅆ, ㅉ). Find the hidden pictures. Week 2: Develop spatial perception. Learn onomatopoeic words 1 (animal sounds). How does a caterpillar become a butterfly? Learn onomatopoeic words 2 (everyday life). Imaginative story - The Island That Moves. Week 3: Develop reasoning skills. Learn counting words. Learn about the body. Develop thinking skills. Learn words that describe shapes. Week 4: How should we say it? Learn words describing taste. Develop thinking skills. How should we say it? Learn tense-consonant words. Story - Forest Animals Are My Friends. Develop imagination. Book 5 Week 1: Develop imagination. Where should we go? Develop spatial perception. Learn matching words. Find what happened first. Develop observation skills. Week 2: How should we say it? Learn animal names. Develop observation skills. Develop imagination. Learn words related to holidays. Imaginative story - Let's Go Fishing. Let's Clean Up the Sea. Week 3: Develop reasoning skills. Opposite words 1 (nouns). Develop imagination. Opposite words 2 (adjectives). Week 4: How should we say it? Learn ordinal counting words. Learn about the seasons. Learn words related to jobs. Story - Kungkungi's Friend.