🔄 2. Active and Passive Voice Class 11 & 12
Rules for Changing Voice
Active: Subject + Verb + Object
Passive: Object + be-verb + V3 + by + Subject
Steps:
1. Object of active → Subject of passive
2. Subject of active → goes after "by" at the end
3. Change main verb → V3 (past participle)
4. Add appropriate form of "be" (is/am/are/was/were/has been/have been/will be etc.)
| Tense | Active | Passive |
| Simple Present | She writes a letter. | A letter is written by her. |
| Simple Past | She wrote a letter. | A letter was written by her. |
| Simple Future | She will write a letter. | A letter will be written by her. |
| Present Continuous | She is writing a letter. | A letter is being written by her. |
| Past Continuous | She was writing a letter. | A letter was being written by her. |
| Present Perfect | She has written a letter. | A letter has been written by her. |
| Past Perfect | She had written a letter. | A letter had been written by her. |
⭐ Pronoun changes: I→me, he→him, she→her, they→them, we→us, you→you | For subject in passive: me→I, him→he, her→she, them→they, us→we
Imperative: "Open the door." → "Let the door be opened."
Question: "Did she finish the work?" → "Was the work finished by her?"
If no object: Cannot be changed to passive. (e.g., "She laughed.")
🗣️ 3. Direct and Indirect Speech (Narration) Class 11 & 12
Rules for Changing Narration
Tense Changes (Backshift):
Simple Present → Simple Past
Present Continuous → Past Continuous
Present Perfect → Past Perfect
Simple Past → Past Perfect
Past Continuous → Past Perfect Continuous
will → would | can → could | may → might | shall → should
Pronoun Changes: I→he/she | we→they | my→his/her | our→their | you→he/she/they (depends on context)
Time/Place Changes: now→then | today→that day | yesterday→the previous day | tomorrow→the next day | here→there | this→that | these→those | ago→before | last night→the previous night
| Reporting Verb | Direct | Indirect |
| said / told | "I am happy," he said. | He said that he was happy. |
| asked (question) | "Are you well?" she asked. | She asked if/whether he was well. |
| asked (wh-question) | "Where do you live?" he asked. | He asked where he lived. |
| ordered/commanded | "Sit down!" the teacher said. | The teacher ordered them to sit down. |
| requested | "Please help me," she said. | She requested him to help her. |
| advised | "You should study hard," he said. | He advised me to study hard. |
| exclaimed (joy) | "What a beautiful day!" she said. | She exclaimed with joy that it was a very beautiful day. |
| exclaimed (sorrow) | "Alas! I have failed," he said. | He exclaimed with sorrow that he had failed. |
📝 7. Articles (a, an, the) Class 11 & 12
Rules for Using Articles
| Article | Use | Example |
| a | Before consonant sound, first mention, one of many | a dog, a university, a European |
| an | Before vowel sound | an apple, an hour, an honest man, an MBA |
| the | Specific/known thing; superlatives; unique things; names of seas/rivers/ranges | the Sun, the best, the Himalayas, the Amazon |
No article used with:
• Names of people, cities, countries (generally): India, Rahul, Mumbai
• Languages: English, Hindi, French
• Sports: He plays cricket.
• Meals (generally): We have breakfast at 8.
• Abstract nouns used generally: Knowledge is power.
Tricky cases:
a uniform (starts with 'yu' sound) | an hour (h is silent) | an MLA (M sounds like 'em')
the United States | the Netherlands | the UAE (countries with 'United/States/Republic' → use the)
✍️ 14. Writing Skills Class 11 & 12
1. Formal Letter — Format & Types
Types: Letter of complaint · Letter of request · Letter to the editor · Job application · Letter to authority (Municipal officer, Bank, etc.)
Sender's Address
Date
Receiver's Designation & Address
Subject: Regarding ___________________
Salutation: Respected Sir / Dear Sir or Madam
Body (3 paragraphs):
Para 1 — Purpose / Introduction
Para 2 — Main content / Details
Para 3 — What you expect / Request for action
Closing: Yours faithfully / Yours sincerely
Signature & Full Name
⭐ Yours faithfully — salutation is "Dear Sir/Madam" (name unknown). Yours sincerely — salutation uses name (Dear Mr. Sharma). Never mix these up in board exams.
Useful phrases:
Opening: "I wish to draw your kind attention to…" / "I am writing to bring to your notice…" / "Through the columns of your esteemed newspaper, I wish to…"
Closing: "I hope you will take prompt action." / "I shall be obliged if you could…" / "Thanking you in anticipation."
2. Report Writing — Class 11 & 12
Key features: Written in third person · past tense · passive voice. Factual. No opinions unless asked. Always has a headline, by-line, dateline and body.
HEADLINE (Bold, Capitals — summarise event)
By [Reporter Name] / Our Staff Reporter
City, Date
Para 1: What happened? When? Where? Who was involved? (5 W's + H)
Para 2: Detailed account — key highlights, sequence of events
Para 3: Quotes from participants / witnesses / officials
Para 4: Conclusion — outcome, results, future plans
Report language: "The event was inaugurated by…" / "A large number of students participated in…" / "Prizes were distributed by…" / "The programme concluded with a vote of thanks by…" / "According to sources…" / "It was reported that…"
3. Article Writing — Class 11 & 12
Purpose: An article is written for a newspaper, magazine or school journal on a topic of general interest. It may be descriptive, informative, argumentative or narrative.
Title of the Article
By [Name]
Introduction: Hook — quote, question, statistic or startling fact
Body (2–3 paragraphs): Main points, facts, examples, opinions
Conclusion: Summary, your view, call to action
⭐ Difference between Essay and Article: An article has a by-line (By [Name]), a title, and a specific audience (readers of a paper/magazine). An essay is more general. Articles may use subheadings. Word limit: 150–200 words.
4. Speech Writing — Class 11 & 12
Title / Occasion
Salutation: Respected Principal, dear teachers and my fellow students / Ladies and Gentlemen…
Good morning everyone. Today I stand before you to speak on the topic "___".
Body: Organised paragraphs · facts · examples · rhetorical questions · quotes
Conclusion: "I would like to conclude by saying…" / "Let us all pledge to…"
Thank you.
Rhetorical devices to use in speeches:
• Rhetorical question: "Have you ever wondered why…?"
• Tricolon (rule of three): "Education liberates, empowers and transforms."
• Direct address: "Friends, let us consider…" / "As you all know…"
• Call to action: "Let us rise, act and change the world."
5. Notice, Poster & Advertisement — Class 11 & 12
Notice: Short official announcement. Third person. Boxed format. No I/we. Contains: Name of org → NOTICE → Date → Title → Body (Who/What/When/Where) → Issuing authority name + designation. Word limit: 50–80 words.
Poster: Visual announcement for a public cause or event. Should be eye-catching. Contains: Catchy headline · Event/message details · Visual description (in exam: describe in words) · Organiser's name. Keep it brief — bullet points are fine.
Advertisement: Classified or display ad. Box it. Contains: Category (WANTED / FOR SALE / LOST & FOUND) · Description · Contact details · Date. Very concise — no articles (a/an/the) where possible, like a telegram. Word limit: 50 words.
6. Essay / Composition — Class 11 & 12
| Part | Content | Approx Length |
| Introduction | Define/introduce topic. Hook with a quote, question or startling fact. State your thesis. | 1 paragraph |
| Body Para 1 | First main point — explain with examples, facts, data | 1 paragraph |
| Body Para 2 | Second main point — develop with contrast, comparison or deeper analysis | 1 paragraph |
| Body Para 3 | Third point or counter-argument (for argumentative essays) | 1 paragraph |
| Conclusion | Summarise key points. Give your final opinion. End powerfully — with a quote or call to action. | 1 paragraph |
Linking words by function:
Add: Furthermore · Moreover · In addition · Besides · Additionally
Contrast: However · Nevertheless · On the other hand · Although · Despite · In contrast
Cause/Effect: Therefore · Consequently · As a result · Hence · Thus
Example: For instance · For example · To illustrate · Such as · Namely
Conclude: In conclusion · To sum up · Finally · All things considered · To summarise
⭐ Word limit: 250–350 words for Class 11 & 12. Use a variety of sentence structures. Avoid colloquial language. Use formal vocabulary. Paragraphs must be clearly connected.
📋 Writing Skills — Quick Comparison (Class 11 & 12)
| Type | Person | Tense | Tone | Word Limit |
| Formal Letter | 1st | Any | Formal, polite | 150–200 |
| Report | 3rd | Past | Factual, objective | 150–200 |
| Article | 3rd / 1st | Any | Informative/persuasive | 150–200 |
| Speech | 1st | Any | Engaging, persuasive | 150–200 |
| Notice | 3rd | Future/present | Formal, concise | 50–80 |
| Poster | — | — | Eye-catching, brief | 50–60 |
| Advertisement | Minimal | — | Concise, factual | 50 |
| Essay | 3rd (mostly) | Any | Formal, analytical | 250–350 |