Extraposition and anticipatory it in English C1
Move heavy subject clauses to the end and use anticipatory it to create a readable information flow.
Recognise the main extraposition and anticipatory it patterns in authentic contexts.
Choose a form that accurately expresses delay complex information and place evaluation before the proposition it frames.
Avoid errors that change time, agency, emphasis or speaker commitment.
Use the structure appropriately in academic argument, formal recommendations and analytical reporting.
What extraposition and anticipatory it communicates
Move heavy subject clauses to the end and use anticipatory it to create a readable information flow.
The central purpose is to delay complex information and place evaluation before the proposition it frames. A successful choice therefore preserves the proposition while making the intended relationship, viewpoint or degree of commitment visible to the reader.
How the pattern is built
Use this working formula: it + be + evaluation + to/that-clause | it + verb + that-clause. The formula is a decision path: it identifies the trigger, the clause architecture and the element that carries tense or modality.
The model “It is essential that the records remain accessible.” shows the complete pattern in context. Rebuild the sentence from meaning to form instead of translating each word independently.
| Choice | Structure | Example |
|---|---|---|
| Evaluative extraposition | it + be + adjective + that-clause | It is essential that the records remain accessible. |
| Infinitive extraposition | it + be + adjective + to-infinitive | It was difficult to reproduce the error consistently. |
| Reporting extraposition | it + reporting verb + that-clause | It appears that the original estimate was too low. |
Choose by meaning, not by surface similarity
Neighbouring structures may contain similar words but perform different jobs. Compare the three reference patterns and name the intended effect before completing the sentence.
A reliable answer explains both why the chosen form works and why a plausible alternative would change the meaning, time relation, information focus or level of certainty.
| Meaning | Best route |
|---|---|
| an evaluation followed by a proposition in end position | Evaluative extraposition |
| an evaluation of an action placed after the adjective | Infinitive extraposition |
| a stance marker applied to a following proposition | Reporting extraposition |
Register, discourse and editorial control
This grammar is especially useful in academic argument, formal recommendations and analytical reporting. Its value comes from helping the reader process a relationship efficiently, not from making the sentence sound artificially complex.
After editing, check recoverability, natural word order and consistency with the surrounding paragraph. If the marked structure creates ambiguity, return to a fuller or more neutral clause.