Each unit presents 20 words which are defined and used in sample sentences. The activities in the books are designed to present the words in different uses so that learners can fully see how they can be utilized. Also at the end of each unit there is a story whch contains the unit’s target words to give learners further examples of the words in use. Each level properly prepares the learner for the next which progressively challenges the learner with more sophisticated vocabulary and stories.
(1) Clear, easy to understand definitions and examples
(2) Various activities to reinforce target vocabulary
(3) Progressive development of vocabulary across levels
(4) Original stories which utilize target words
(5) Useful color images that illustrate each target word
(6) Free downloadable supplemental audio recordings of target word lists and stories to aid in listening and pronunciation
4000 Essential English Words, 6 Books (Audio book) - 700MB