English word order is not as fixed as students sometimes believe, and the choices speakers and writers make about where to place information are rarely random. They follow a principle: familiar, given information tends to come early in a sentence, while new, important information tends to come at the end — the position of maximum weight and emphasis. This is why the passive voice is so often chosen in formal writing: not because it is more formal, but because it puts the information the writer wants to foreground in the subject position, and moves the agent (which may be already known) to the end or removes it entirely. This cross-cutting lesson connects word order, the passive, fronting, and sentence-final weight into a single coherent system — one that explains many features of English that students find puzzling when taught as isolated rules.
Before you start — think honestly about your own teaching and experience.
Look at the examples. Answer each question before reading the explanation — this is how your students will learn too.
Now imagine these two contexts:
Context 1: We are talking about what happened to the child. We already know about the child.
Context 2: We are talking about a dangerous dog in the village. We already know about the dog.
Which sentence fits Context 1 better? Which fits Context 2? Why?
In Context 1, the child is the topic — the shared, given information. Sentence B ('The child was bitten by a dog') puts the child first, as the subject, which is where given information belongs. The dog — the new, surprising piece of information — comes last. In Context 2, the dog is the topic. Sentence A ('A dog bit the child') puts the dog first. The key insight: the passive is not chosen because it is formal — it is chosen because it allows the writer to control which piece of information comes first (given) and which comes last (new and important). This given-new principle is the underlying logic of most English word order choices.
All four sentences contain the same words. But they have different emphasis. In which sentence is 'yesterday' most strongly emphasised? In which is 'the donation' most prominent? How does moving elements around change what feels most important?
Sentence 1 is the neutral version — subject, verb, object, time. Sentence 2 puts 'yesterday' in front position (fronting), making it the topic frame or theme — it signals: 'I am now going to tell you about something that happened yesterday.' Sentence 3 puts 'the donation' first through the passive — the donation is now the topic, and 'the school' and 'yesterday' are supporting information. Sentence 4 uses a cleft structure ('It was yesterday that...') which places 'yesterday' in maximum focus. Each grammatical choice reflects a different communicative decision about what the reader already knows and what the reader needs to focus on.
Weak ending: 'An excellent teacher is what she is.'
Stronger ending: 'She is an excellent teacher.'
Why does the first version of each pair feel weaker? What principle about where important information should sit in a sentence does this illustrate?
English sentences carry maximum weight at the end — the final position is the one the reader's attention naturally lands on. In the first example, 'by the inspectors' is weak information at the end — we probably already knew inspectors were involved. 'Outstanding' is the important word, and it gets buried in the middle. The active version ends on 'outstanding', which gives it proper weight. In the second example, the inverted structure ('An excellent teacher is what she is') is a rhetorical device, but in plain prose it sounds odd because the important label ('excellent teacher') is at the front rather than the end. End-weight — placing the heaviest, most important, or longest element last — is a principle that explains many English word order preferences.
| Form | Use / Meaning | Example |
|---|---|---|
| Device | Function | Example |
| Active voice (default) | Agent-first: agent is topic or given information | The inspectors found the school outstanding. |
| Passive voice | Patient-first: the thing affected is the topic or given information | The school was found to be outstanding [by the inspectors]. |
| Fronting / topicalisation | Non-subject element moved to front as topic frame | Yesterday, the results were announced. | Those students, I remember well. |
| Cleft sentence (it-cleft) | Isolates and focuses one element | It was the head teacher who made the decision. |
| Cleft sentence (wh-cleft) | Focuses the predicate or complement | What the school needed was more resources. |
| End-weight principle | Longer/heavier phrases move to end of sentence | She gave a book to every student who had attended all term. (not: She gave every student who had attended all term a book.) |
The given-new principle also explains why pronoun reference works the way it does — pronouns are used for given, already-identified referents, and full noun phrases introduce new or reintroduced referents. A paragraph that starts a new participant with a pronoun ('He arrived at the school') before the person has been named is a reference error — but it is also an information-structure error, because new information is being presented as if it were already given. This connects the information structure lesson directly to the cohesion and reference cross-cutting lesson. Similarly, the end-weight principle explains why extraposition exists: 'It is important that teachers attend' puts the heavy that-clause in end position, while 'That teachers attend is important' front-loads the heavy clause awkwardly. The dummy 'it' subject is an information-structure solution, not just a grammatical convention.
Before finalising a sentence, ask: • What does the reader already know at this point in the text? → That goes early in the sentence • What is the new, important piece of information? → That goes last, where it gets maximum weight • Is the thing affected by the action already the topic? → Consider passive to put it first • Is a particular word or phrase the key focus? → Consider a cleft structure: 'It was X that...' • Does the sentence end on a weak, short, or already-known element? → Restructure so the important information is last
Each item asks you to make an information structure choice. Explain your decision.
Each sentence has an information structure problem. Identify it and suggest an improvement.
Use this sequence directly in class — guided discovery, no textbook needed. Tap each step to mark it done.
STEP 1 — Given or new? (6 min): Write a short two-sentence context and then a sentence that either violates or respects the given-new principle. Ask students: which piece of information does the reader already know? Which is new? Does the sentence put them in the right order? Establish the principle before introducing any grammatical terminology.
STEP 2 — Why passive? (7 min): Give students three passive sentences and three active sentences about the same content. Ask: in each pair, which version is better, and why? Accept answers in plain language. Then introduce the explanation: passive puts the patient (the thing affected) in the subject position — which is where given, topic information belongs. This reframes the passive as a communicative tool, not just a formality marker.
STEP 3 — End-weight (6 min): Write three sentences that violate the end-weight principle — a long clause before a short complement. Ask students to identify what feels awkward and to restructure. Introduce the principle: the longest, heaviest, most important element goes last. Connect to the dummy 'it' structure for that-clauses.
STEP 4 — Cleft structures (8 min): Introduce it-clefts and wh-clefts. Write a neutral sentence, then ask: what if we want to focus specifically on the head teacher? On the time? On the decision? Show how cleft structures isolate and emphasise each element. Ask students to produce one cleft sentence about their school, focusing on whichever element they choose.
STEP 5 — Rewrite for flow (8 min): Give students a short, choppy paragraph where every sentence starts with the same subject and where new information is regularly buried in the middle. Ask students to rewrite the paragraph using passive, fronting, or restructuring to improve the information flow. Share and compare.
Use directly in class — copy, adapt, or read aloud. No printing needed.
For each strategy, choose the option that best describes where you are now.
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