English Grammar Mastery · Live 1-on-1 Lessons
Understand grammar and apply it in real-life speaking and writing.
Shift from memorizing rules to recognizing patterns, experimenting, and correcting errors in the learner's own sentences to improve language accuracy.
- Students at levels B1–C2
- Group of learners
- B1–C2
- CEFR levels
- Chapter 39
- Content Repository
- 22 groups
- Lesson group
- 40 minutes
- Per class


Example lessons from the course.
See beforehand what topics will be covered in the course.
The six chapters below are examples from our real-world content library. You don't need to study them all in order; our team and coaches can help you choose a suitable starting point.
Applicable results
What students will Practice in this course.
The coach customizes the questions, difficulty level, and activities to match each student's level and goals.
Understand the function of key structures.
Choose the tense that best matches the meaning.
Check for errors in your own sentences.
Use grammar to support your speaking and writing.
Structure within a class.
Practice systematically, don't just Chat.
- 01
Assess
Review the current level, goals, and areas for improvement.
- 02
Build
Prepare the necessary vocabulary and sentence structures.
- 03
Practice
Use language relevant to the problem or real-life situation.
- 04
Feedback
Address the key points and summarize what can be done in the next training session.
Full course details
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What will you learn in this course? 39 full course lessons.
This grammar course is for intermediate to advanced learners, explaining rules in an easy-to-understand way and providing Practice in real-world contexts. It's not just about rote memorization, but about practical application in both speaking and writing.
After completing this course, students will be able to:
- Understand the important grammatical structures thoroughly.
- Use Tenses and complex structures correctly.
- Reduce recurring errors in speaking and writing.
- Write complex sentences with confidence.
- You can speak correctly without having to think for too long.
Content in every category, every lesson, with 'practical' goals for each chapter (22 categories).
แต่ละบทเรียนระบุชัดเจนว่าเรียนจบแล้วผู้เรียนจะทำอะไรได้ในชีวิตจริง · ทุกบทอ้างอิงระดับ CEFR · ครูจะช่วยเลือกบทเรียนที่เหมาะกับระดับและเป้าหมายของผู้เรียนแต่ละคน
Tenses B1–B2 · 4 chapters
- Present Perfect vs Past Simple — choose correctly between present perfect and past simple
- Present Perfect Continuous — use Present Perfect Continuous for duration and recent activity
- Past Continuous vs Past Simple — combine past continuous and past simple in stories
- Past Perfect — use Past Perfect for the earlier of two past events
Conditionals B1–B2 · 4 chapters
- First Conditional — talk about real Future possibilities
- Second Conditional — talk about unreal or imagined situations
- Third Conditional — talk about past regrets and Unreal Past situations
- Mixed Conditionals — combine past and present in one conditional sentence
Modals B1–B2 · 4 chapters
- Modals of Ability & Possibility: can / could / may / might — express ability and possibility accurately
- Modals of Obligation: must / have to / should — express rules, obligations and advice
- Modals of Deduction: must / might / can't — make logical guesses about situations
- Modal Perfects: should have / could have / would have — talk about past possibilities and regrets
Clauses B1–C1 · 3 chapters
- Defining Relative Clauses — give essential information with who, which, that
- Non-Defining Relative Clauses — add extra information with commas and relative pronouns
- Participle Clauses — write more concise sentences with -ing and -ed Clauses
Future B1–C1 · 2 chapters
- Will vs Going to — choose the right Future form for predictions and plans
- Future Forms & Future in the Past — use a full range of Future forms including 'was going to'
Reported Speech B1–B2 · 2 chapters
- Reported Statements — report what people said with correct tense changes
- Reported Questions & Commands — report questions and commands accurately
Voice B1–B2 · 2 chapters
- The Passive (Present & Past Simple) — use basic passive forms when the doer is unknown
- The Passive (all Tenses ) & Passive Reporting — use passive across Tenses and structures like 'It is said that'
Comparison B1 · Chapter 1
- Comparatives & Superlatives — compare things accurately with -er, more, the -est
Quantifiers B1 · Chapter 1
- Countable & Uncountable: much / many / some / any — use Quantifiers correctly with countable and uncountable nouns
Verb Patterns B1 · Chapter 1
- Gerunds & Infinitives (basics) — choose between -ing and to-infinitive after common verbs
Causative B2 · Chapter 1
- Causative : have / get something done — talk about services and things others do for you
Habits B2 · Chapter 1
- used to / be used to / get used to — talk about past Habits and adapting to new things
Linking B2 · Chapter 1
- Contrast Linkers: although / despite / however — link contrasting ideas accurately
Wishes B2 · Chapter 1
- wish / if only — express Wishes and regrets about present and past
Emphasis C1–C2 · 4 chapters
- Cleft Sentences (It / What) — emphasize information with 'It was... that' and 'What I need is...'
- Fronting & Emphatic 'do' — add Emphasis by moving elements and using 'do'
- Inversion after Negative Adverbials — use formal inversion like 'Never have I seen...'
- Advanced Inversion & Conditionals without 'if' — use inverted Conditionals like 'Had I known...'
Hedging C1 · 1 chapter
- Cautious Language (Hedging ) — soften claims with 'appear to', 'tend to', 'it seems'
Substitution C1 · 1 chapter
- Ellipsis & Substitution — avoid repetition naturally like a native speaker
Unreal Past C1 · 1 chapter
- Unreal Past : it's time / would rather / as if — use past forms for present meanings
Discourse C2 · Chapter 1
- Advanced Discourse Markers & Cohesion — connect ideas with sophisticated Discourse markers
Modality C2 · Chapter 1
- Subtle Modality & Speculation — express fine shades of certainty and speculation
Nominalization C2 · Chapter 1
- Nominalization & Formal Register — turn verbs into nouns for formal, academic Style
Style C2 · Chapter 1
- Stylistic Fronting, Cleft & Emphasis Mastery — control Emphasis and Style at a near-native level
Each lesson includes downloadable worksheets for pre-lesson preparation, in-class Practice, and post-lesson review, along with a post-class report from the teacher.
Questions before starting the lesson.
Information you should know before choosing a course.
It's still unclear whether this level is appropriate.
Start with a free introductory assessment, then our team will help recommend the right course and starting point based on your skill level and goals.
Do I have to study every chapter?
Not required. The content library covers multiple levels. The coach will select lessons that are appropriate for each learner.
How is the class structured, and how long does it last?
Live, one-on-one lessons, 40 minutes per session, via Microsoft Teams, according to the coach's schedule.
Does the package count per class?
The packages are based on a credit system. The number of credits required per class depends on the coach type. Please check the latest details on the pricing page.
English Grammar Mastery
Start with your current level and goals.
Take a free assessment, then our team will help recommend the right course, coach, and starting point.