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🗣️ Communicative English (100216)

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💡 Why this subject? As a future engineer, your code is only as useful as your ability to explain it — in reports, emails, interviews, and presentations.

📌 Unit 1: Vocabulary Building

  • Root word & Morpheme: the smallest meaningful unit of a word (e.g., "act" in "action," "react," "active").
  • Prefix/Suffix: added before/after a root to change meaning (un-happy, happi-ness).
  • Synonym/Antonym: same meaning / opposite meaning.
  • Homophone vs Homograph:
  • Homophone: sound same, different spelling/meaning (their / there)
  • Homograph: spelled same, different meaning (bank of a river vs bank for money)
  • Abbreviation vs Acronym: Abbreviation = shortened form (Dr., etc.); Acronym = pronounced as a word (RADAR, NASA).

📌 Unit 2: Basic Writing Skills

  • Parts of Speech: Noun, Pronoun, Verb, Adjective, Adverb, Preposition, Conjunction, Interjection.
  • Sentence types: Declarative, Interrogative, Imperative, Exclamatory.
  • Phrase vs Clause: phrase has no subject+verb (in the morning); clause does (when she arrived).
  • Tenses: Present / Past / Future, each with simple, continuous, perfect, perfect-continuous forms.
  • Active vs Passive Voice:
  • Active: "The developer wrote the code."
  • Passive: "The code was written by the developer."

🧠 Quick Recall: Technical writing (reports/docs) prefers active voice — it's clearer and more direct.

📌 Unit 3: Common Errors in English

  • Articles: a/an (general), the (specific).
  • Subject-Verb Agreement: singular subject → singular verb (He runs, not He run).
  • Modifiers: words that describe/limit other words — misplaced modifiers cause confusing sentences.
  • Redundancy & Cliché: avoid repeating the same meaning twice ("free gift") or overused phrases ("at the end of the day").

📌 Unit 4: Principles of Appropriate Writing

  • Structure: Introduction → Body → Conclusion.
  • The 7 C's of Professional Writing: Clear, Concise, Concrete, Correct, Coherent, Complete, Courteous.

📝 Example: Instead of "Due to the fact that the system was facing an issue, we had to do a restart of it," write: "We restarted the system because it had an issue." — same meaning, far more concise.

📌 Unit 5: Practices of Formal Writing

  • Resume: highlight skills, projects, achievements — keep it to 1 page as a fresher.
  • Cover Letter: explain why you for this role, tailored each time.
  • Report Writing: Title → Objective → Method → Findings → Conclusion.
  • Email Etiquette: clear subject line, polite greeting, short paragraphs, professional sign-off.
  • Minutes of Meeting: record of what was discussed/decided, with action items and owners.

📝 Example — simple professional email: 

Subject: Submission of Lab Report - Data Structures

Dear Sir/Madam,

Please find attached my lab report for Experiment 5 (Linked List operations).
Kindly let me know if any correction is needed.

Regards,
Pratap Kumar

📌 Unit 6: Comprehension of Written English

  • Practice reading essays, poems, and short stories (e.g., Of Studies by Bacon, The Last Leaf by O. Henry) and answering inference-based questions — builds both vocabulary and analytical reading skill, useful for GATE/interview comprehension rounds too.

✅ Quick Revision Table

Topic One-line memory hook
Acronym Pronounced as a word (NASA)
Active voice Preferred in technical/professional writing
7 C's Clear, Concise, Concrete, Correct, Coherent, Complete, Courteous
Email Clear subject + short paragraphs + polite tone
Report structure Title → Objective → Method → Findings → Conclusion