Modern teams work in hybrid formats, have different roles, varying levels of language proficiency, and packed work schedules. In these conditions, the effectiveness of learning English depends directly on how well the materials are adapted to students' real lives and how convenient they are to work with.
That is precisely why YAPPI, a corporate English school, created yBook — a digital, interactive textbook that combines methodological consistency, modern technology, and relevant business context. In this article, we'll look at how yBook is structured, what features it offers, and why it is effective for corporate learning.
Every YAPPI student has access to their own personal account within the yCloud EdTech ecosystem, where the yBook textbook is also located. This is not a generic digital product, and certainly not a paper textbook that has simply been scanned and attached to an account as a PDF. Its creation is the result of systematic work by YAPPI's R&D department.
The yBook content is continuously developed by a team of specialists: methodologists, teachers, authors, editors, and designers. Their task is to create materials that meet CEFR standards for each level while remaining relevant to the real-world context of our corporate students.
yBook is a "living" product that is regularly updated and evolves alongside the language and the needs of business.
We cover in detail how lessons are created and who is involved in the process in a separate article.
YAPPI courses are built on the flipped classroom model. This means that students work through preparatory materials — pre-classes — directly in yBook before the lesson, rather than completing traditional homework after each class. At the same time, after group practice, there is an opportunity to consolidate knowledge in the Extra Practice section of the textbook and work on specific skills using the Smarte+ interactive tool.
This approach allows students to make the most of their time with the teacher: instead of explaining theory, the lesson focuses on language practice and working with real-world cases relevant to the job. That is why yBook's features are designed so that students can work through the material independently, check their understanding, and arrive at each lesson prepared.
Working with language in yBook goes beyond a single type of task. Each lesson begins with a Warm-up, which helps students ease into the topic, activate prior knowledge, and get ready for practice.
Students then work with a variety of exercise formats that allow for well-rounded language development. These include discussion-based tasks (discuss the questions) that encourage spoken communication and speaking preparation for the lesson, as well as interactive exercises for reinforcing vocabulary and grammar.
Flashcards play a distinct role in yBook, used for working with vocabulary and functional language — set phrases and language structures that we use in real life in specific situations. Flashcards make it easy to review material, return to it between lessons, and gradually integrate new English vocabulary into natural speech.
Each exercise has clear, logical interactive functionality that supports independent work with the material.
When completing extended tasks, students can save their answers using the Save button, allowing them to return to an exercise later without losing their work.
The Reset function allows students to clear their answers and redo the exercise. This means tasks can be revisited multiple times for thorough consolidation.
Correct answers can be viewed using the Answers function, and then hidden (Hide) if students want to return to working independently.
At the end of each textbook lesson, learning progress is recorded. Students can see both the overall percentage of material completed and statistics for each individual lesson (the number and percentage of tasks completed, as well as the number and percentage of correct answers). The ecosystem also calculates average scores for grammar, vocabulary, and speaking.
For pronunciation work, there is a dedicated AI-powered tool — the AI Checker — built directly into the lesson. The system works as follows: the student reads a given text aloud and records themselves, after which the AI compares the recording against standard English pronunciation. The result is shown immediately — a quality score and highlighted sections of the text where errors occur. With this tool, students don't have to wait for teacher feedback and can receive recommendations for correcting mistakes right away.
For game-based tasks and various in-class activities, the textbook integrates additional tools that help facilitate student interaction and manage time during lessons.
Dice
Built-in digital dice can be used during board games or speaking activities. The teacher or student can choose to roll one or two dice depending on the format of the task. No need for third-party apps or physical dice — everything is right there!
Timer
The textbook also includes a timer with the ability to set the number of minutes and seconds manually. When the countdown ends, a pop-up notification appears to signal that time is up. The timer can be used:
yBook learning materials are available in several formats to meet the different goals of students and businesses. Depending on the company's requirements or the learning program, students at each language level can work with:
yBook for General English covers topics that students encounter in everyday life. This vocabulary builds a language foundation and can prepare students for a future transition to business or specialized English.
The content of yBook for Business English is built around situations that corporate students face daily in their work:
Learning at YAPPI therefore includes role-play tasks tailored to the specifics of students' work, so that practice is as useful as possible for corporate goals.
The yBook textbook features topics that resonate strongly with the modern context. This is precisely what makes learning English relevant and practically applicable at work.
We also invite you to explore a few different excerpts from yBook lessons to see the exercise format and how material is presented:
A particularly important area of yBook's work is adapting programs to specific industries. According to YAPPI statistics, one in five companies comes to us with exactly this kind of request.
This goes beyond simply changing topics or examples. Most often, it involves:
Examples of industries for which we have created programs:
The foundation is always a standard General or Business English program, to which specialized lessons are added and industry-specific vocabulary is integrated.
When a program is created for a specific department or team, it is developed under NDA. Such courses are not shared with other companies and remain unique and confidential.
YAPPI's yBook was created with the goal of combining a systematic approach to learning English, modern technology, and relevant content adapted to the specific work scenarios of corporate students.
Key advantages:
✓ Up-to-date content
We constantly update our materials so that you stay informed and always have the most current information. You won't come across outdated topics or facts.
✓ Full functionality on mobile and desktop
Students can learn on any device with internet access.
✓ Ability to independently catch up on missed lessons
The textbook allows students to work through material at any time, and with video explanations from the teacher and audio materials, it is fully suited for independent study.
✓ Instant self-assessment
Students can interact with the textbook and receive instant feedback: every exercise includes functionality for checking answers and retrying.
✓ Adaptive content tailored to business needs
Lessons and exercises can be adjusted to specific professional fields and company processes, including highly specialized vocabulary.
