Description * Main Book Unit 1: Family Lesson 1 - 家 (House): family / household / thatched house / author Lesson 2 - 安 (Peace): hello/greetings / safety / peace of mind / security Lesson 3 - 定 (Decide): decision / designation / schedule / measurement Lesson 4 - 交 (Associate): socializing / traffic / exchange / shift/rotation Lesson 5 - 有 (Have): presence/absence / benefit / unique / cultural heritage type Lesson 6 - 育 (Raise): raising/nurturing / education / gymnasium / zookeeper Lesson 7 - 老 (Old): elderly / the elderly and vulnerable / aging / senior seat Lesson 8 - 孝 (Filial Piety): filial duty / filial son/daughter / filial devotion / unfilial behavior Vocabulary Expansion 1 Unit 2: Nature Lesson 1 - 草 (Grass): herbivorous / medicinal herb / weed / elixir plant Lesson 2 - 花 (Flower): flowering plant / flowerpot / artificial flower / wildflower Lesson 3 - 本 (Root): foundation / basics / original / example/model Lesson 4 - 村 (Village): riverside village / farming village / folk village / global village Lesson 5 - 果 (Fruit): fruit / orchard / result / effect Lesson 6 - 明 (Bright): lighting / explanation / invention / clear/obvious Lesson 7 - 春 (Spring): spring season / summer season / autumn season / winter season Vocabulary Expansion 2 Unit 3: Society Lesson 1 - 衣 (Clothes): underwear / clothing / clothing life / fitting room Lesson 2 - 食 (Eat): food / Korean food / school meal / picky eating Lesson 3 - 住 (Live): housing / residents / indigenous people / clothing, food and shelter Lesson 4 - 休 (Rest): holiday / closure/break / leave of absence / rest area Lesson 5 - 代 (Replace): instead / shift/rotation / representative / generation Lesson 6 - 作 (Make): start / creation / author / work/creation Lesson 7 - 信 (Trust): trust / faith / signal / communication Lesson 8 - 光 (Light): light ray / gloss/shine / photosynthesis / tourism Vocabulary Expansion 3 Unit 4: Daily Life Lesson 1 - 世 (World): world / global / success in life / future generations Lesson 2 - 事 (Matter): things/objects / fact / greeting / farming Lesson 3 - 注 (Pour): injection / gas station / order / attention Lesson 4 - 失 (Lose): unemployed person / disappointment / mistake / failure Lesson 5 - 每 (Every): every day / every year / every time / everything Lesson 6 - 用 (Use): usage / utilization / use / for eating Lesson 7 - 現 (Appear): appearance / realization / expression / on-site/scene Vocabulary Expansion 4 * Book-in-Book (Answer Key) * Hanja Index * Hanja Collection