1
Anatomy of a Conditional: Two Clauses, One Sentence
~0.9 h

An extended course on English conditionals for B1–C1, written for students and professionals in IT. It goes beyond the school four — zero / first / second / third — and builds on the Celce-Murcia and Larsen-Freeman classification (factual, future-predictive and imaginative conditions), so you learn to choose a structure by meaning — fact, habit, implication, inference about the past, prediction, command, advice, hypothesis, the impossible — rather than plugging in «type two». Separate branches cover mixed conditionals, modals in the result clause, connectors other than if (unless, otherwise, provided that, as long as, only if, supposing, even if, whether or not) and the formal register with inversion (Should you need…, Had we known…). Every example and exercise comes from a developer’s working context: documentation and specifications, estimates, SLAs and contracts, code review, incident analysis, ADRs and RFCs, on-call and runbooks. The course ends with a practicum: a postmortem, a stakeholder email and a pull request comment, all written with conditionals.
Explanations are in your language: your assistant gives them.
Your assistant takes the course material from our server and leads the lesson in your language.
Your assistant explains in your language, but examples, samples and the names of what is being explained stay as the course has them: translating them would lose the subject.
The exam is taken on the site, without an assistant, in the language being taught. Exam questions are not translated: this is decided for every course.
the order is free · the steps below are the order the author suggests, not a conditionView: map · steps
1
Anatomy of a Conditional: Two Clauses, One Sentence
~0.9 h
2
Zero Conditional: The Language of Documentation
~1.1 h
by the author’s design, after “Anatomy of a Conditional: Two Clauses, One Sentence”
3
First Conditional: Plans, Releases and Commitments
~1.2 h
by the author’s design, after “Zero Conditional: The Language of Documentation”
4
Second Conditional: Design What-Ifs and Professional Distance
~1.2 h
by the author’s design, after “First Conditional: Plans, Releases and Commitments”
5
Third Conditional: Writing the Postmortem
~1.4 h
by the author’s design, after “Second Conditional: Design What-Ifs and Professional Distance”
6 · оттенки смысла
Mixed Conditionals: Past Cause, Present Consequence
~1.1 h
by the author’s design, after “Third Conditional: Writing the Postmortem”
7 · оттенки смысла
Modals in the Result Clause: Calibrating What You Promise
~1.3 h
by the author’s design, after “Mixed Conditionals: Past Cause, Present Consequence”
8 · оттенки смысла
Factual Conditionals in Time: Habits, Implications, Inferences
~1.1 h
by the author’s design, after “Modals in the Result Clause: Calibrating What You Promise”
9 · связки вместо if
unless and otherwise: Conditions Stated Negatively
~1 h
by the author’s design, after “Third Conditional: Writing the Postmortem”
10 · связки вместо if
provided that, as long as, only if, in case: The Language of Contracts
~1.2 h
by the author’s design, after “unless and otherwise: Conditions Stated Negatively”
11 · связки вместо if
even if, whether or not, even though: Condition vs Concession
~1 h
by the author’s design, after “provided that, as long as, only if, in case: The Language of Contracts”
12 · формальный регистр
Inversion, were to, but for: The Formal Register
~1.1 h
by the author’s design, after “Third Conditional: Writing the Postmortem”
13 · формальный регистр
I wish and if only: Regret in the Retrospective
~1.1 h
by the author’s design, after “Inversion, were to, but for: The Formal Register”
14 · практикум
Practicum: Postmortems, Estimates and Code Review
~1.5 h
by the author’s design, after 2 of these: “Factual Conditionals in Time: Habits, Implications, Inferences”, “even if, whether or not, even though: Condition vs Concession”, “I wish and if only: Regret in the Retrospective”
15 · практикум
Traps, Diagnostics and Exam Preparation
~1.2 h
by the author’s design, after “Practicum: Postmortems, Estimates and Code Review”
16 · культура речи
Optional: Conditionals in the Wild — Humour, Sarcasm and Fixed Phrases
~0.7 h
by the author’s design, after “Third Conditional: Writing the Postmortem”
final · in the browser, without the assistant
Exam
closed · enrol on the course
| 1 | Anatomy of a Conditional: Two Clauses, One Sentence Split any conditional sentence into the if-clause and the main clause | ~0.9 h |
| 2 | Zero Conditional: The Language of Documentation Build if + present, present to describe how a system always behaves | ~1.1 h |
| 3 | First Conditional: Plans, Releases and Commitments Build if + present, will + infinitive for a commitment or a prediction about the real future | ~1.2 h |
| 4 | Second Conditional: Design What-Ifs and Professional Distance Build if + past simple, would + infinitive for imagined and unreal situations in the present | ~1.2 h |
| 5 | Third Conditional: Writing the Postmortem Build if + past perfect, would have + participle to describe what did not happen | ~1.4 h |
| 6 | Mixed Conditionals: Past Cause, Present Consequence Build mixed type A (condition then, consequence now) and explain when it is required | ~1.1 h |
| 7 | Modals in the Result Clause: Calibrating What You Promise Rank will, should, may, might and could by the strength of the claim and set can apart from them | ~1.3 h |
| 8 | Factual Conditionals in Time: Habits, Implications, Inferences Describe a habit or a rule in the past: if + past simple in both clauses, with a time frame | ~1.1 h |