Complex Passive Constructions

# Complex Passive Constructions ## Learning Objectives By the end of this lesson, you will be able to: - Construct and use complex passive forms including continuous, perfect, and modal passives - Transform active sentences with multiple clauses into sophisticated passive structures - Apply impersonal passive constructions (it is said/believed/reported) in formal writing - Recognize and use passive infinitives and gerunds appropriately - Demonstrate understanding of when complex passives enhance clarity and formality in communication ## Introduction While simple passive voice (e.g., "The letter was sent") is familiar to most intermediate learners, B2-level proficiency demands mastery of far more sophisticated passive constructions. These advanced structures are essential for academic writing, formal reports, journalism, and professional communication where objectivity and formality are paramount. Complex passive constructions allow speakers and writers to shift focus, maintain anonymity of actors, and create more nuanced meanings. In scientific papers, for instance, you'll encounter sentences like "The hypothesis had been being tested for months before conclusive results were obtained" rather than "Scientists had been testing the hypothesis." Understanding these structures distinguishes competent English users from truly advanced speakers. This lesson will systematically explore the various complex passive forms, demonstrating how they function in real-world contexts and providing you with the tools to use them confidently in both written and spoken English at an advanced level. ## Key Concepts ### 1. Perfect Passive Forms **Present Perfect Passive:** has/have + been + past participle - *Active:* They have completed the investigation. - *Passive:* The investigation has been completed. **Past Perfect Passive:** had + been + past participle - *Active:* Someone had stolen the documents before we arrived. - *Passive:* The documents had been stolen before we arrived. **Future Perfect Passive:** will + have + been + past participle - *Active:* By tomorrow, they will have reviewed all applications. - *Passive:* By tomorrow, all applications will have been reviewed. ### 2. Continuous Passive Forms **Present Continuous Passive:** is/are + being + past participle - *Active:* The committee is discussing the proposal. - *Passive:* The proposal is being discussed (by the committee). **Past Continuous Passive:** was/were + being + past participle - *Active:* Engineers were testing the bridge when it collapsed. - *Passive:* The bridge was being tested when it collapsed. **Perfect Continuous Passive:** has/have/had + been + being + past participle - *Active:* They had been monitoring the situation for weeks. - *Passive:* The situation had been being monitored for weeks. *Note:* Perfect continuous passives are grammatically correct but rare due to awkwardness. Native speakers often prefer alternative constructions. ### 3. Modal Passive Constructions **Simple Modal Passive:** modal + be + past participle - The report must be submitted by Friday. - This issue should be addressed immediately. **Perfect Modal Passive:** modal + have + been + past participle - The package should have been delivered yesterday. - The crime might have been committed during the night. **Continuous Modal Passive:** modal + be + being + past participle - The patient may be being transferred to another hospital. - The data could be being analysed right now. ### 4. Impersonal Passive Constructions These structures are particularly common in formal, academic, and journalistic writing: **Pattern 1: It + passive verb + that-clause** - It is believed that climate change will intensify. - It was reported that profits had fallen sharply. - It has been suggested that new legislation is necessary. **Pattern 2: Subject + passive verb + to-infinitive** - The CEO is believed to be negotiating a merger. - The suspect was reported to have fled the country. - She is considered to be the leading expert in her field. Common verbs: believe, say, report, think, consider, know, expect, understand, claim, allege ### 5. Passive Infinitives and Gerunds **Passive Infinitive:** to + be + past participle - She expects to be promoted next month. - The document needs to be signed by all parties. **Perfect Passive Infinitive:** to + have + been + past participle - He claims to have been unfairly dismissed. - The building appears to have been abandoned years ago. **Passive Gerund:** being + past participle - Nobody likes being criticized in public. - He resented being overlooked for the position. **Perfect Passive Gerund:** having + been + past participle - She denied having been informed of the changes. - After having been rejected twice, he finally succeeded. ## Worked Examples ### Example 1: Transforming Active to Complex Passive **Active:** "Researchers have been studying the effects of the new drug on patients for six months." **Step 1:** Identify the object (what receives the action) - Object: "the effects of the new drug on patients" **Step 2:** Identify the tense and form - Present perfect continuous active: have been studying **Step 3:** Apply the passive transformation - Present perfect continuous passive: have been being studied **Step 4:** Construct the passive sentence - *Passive:* "The effects of the new drug on patients have been being studied for six months." **Alternative (more natural):** "The effects of the new drug on patients have been studied for six months." *Note:* When perfect continuous passive sounds awkward, the present perfect passive often works better. ### Example 2: Creating Impersonal Passive Constructions **Original:** "People say that the ancient temple contains hidden treasures." **Version 1 (It-construction):** - *Step 1:* Begin with "It" + passive form of "say" → "It is said" - *Step 2:* Add that-clause → "It is said that the ancient temple contains hidden treasures." **Version 2 (Subject-to-infinitive):** - *Step 1:* Make the object of the that-clause the subject → "The ancient temple" - *Step 2:* Use passive verb + to-infinitive → "is said to contain" - *Step 3:* Complete the sentence → "The ancient temple is said to contain hidden treasures." ### Example 3: Perfect Modal Passive **Context:** Someone didn't repair the roof last month, and now there's water damage. **Active thought:** "They should have repaired the roof last month." **Step 1:** Identify modal + perfect aspect - Modal: should; Perfect: have repaired **Step 2:** Transform to passive - should + have + been + past participle **Step 3:** Complete sentence - *Passive:* "The roof should have been repaired last month." ## Practice Questions **Question 1:** Transform the following active sentence into passive voice: "Scientists had been conducting experiments on the vaccine for two years before the pandemic began." **Question 2:** Rewrite using an impersonal passive construction (both versions): "People believe that the painting is worth millions of dollars." **Question 3:** Complete the sentence with the correct complex passive form: "The suspect claims __________ (not inform) of his rights during the arrest." **Question 4:** Identify and correct the error in this passive construction: "The new software could have been being implemented before the system crashed." **Question 5:** Choose the most appropriate passive construction for formal academic writing: Which is better? a) "It has been suggested that further research is needed." b) "They have suggested that further research is needed." --- ## Answers **Answer 1:** "Experiments on the vaccine had been being conducted for two years before the pandemic began." OR (more natural) "Experiments on the vaccine had been conducted for two years before the pandemic began." **Answer 2:** - Version 1: "It is believed that the painting is worth millions of dollars." - Version 2: "The painting is believed to be worth millions of dollars." **Answer 3:** "not to have been informed" (perfect passive infinitive required for an action that happened before the main verb) **Answer 4:** The error is "could have been being implemented." This triple auxiliary construction is too complex. Better: "could have been implemented" or "was being implemented." **Answer 5:** (a) is more appropriate for formal academic writing as it uses an impersonal passive construction, which is conventional in academic discourse. ## Summary - **Complex passive forms** include perfect passives (has/had/will have been + past participle), continuous passives (is/was being + past participle), and modal passives (modal + be/have been + past participle) - **Impersonal passive constructions** using "it is said/believed/reported" or subject + passive verb + to-infinitive are essential for formal and academic writing - **Passive infinitives** (to be + past participle) and **passive gerunds** (being + past participle) allow passive meaning in non-finite verb forms - **Perfect continuous passives** are grammatically possible but often awkward; simpler alternatives are usually preferable - Complex passives enhance formality, objectivity, and allow strategic focus shifting in sophisticated communication ## Exam Tips - **Recognize context demands:** Use impersonal passives in formal writing tasks (essays, reports) to demonstrate advanced structure knowledge. Sentences beginning with "It is believed/reported/suggested" immediately signal B2+ competence to examiners. - **Avoid over-complexity:** While "had been being studied" is grammatically correct, examiners value natural usage. If a construction feels awkward, choose a simpler passive form or restructure the sentence entirely. Quality over complexity always wins marks. - **Check subject-verb agreement carefully:** With complex passives, ensure your auxiliary verbs agree with the subject. "The results has been published" loses marks for a basic error despite attempting advanced structure. Always proofread passive constructions systematically: subject → auxiliary → been → past participle.