Demo: The Three Tenses - Past, Present and Future

Duration: 2 min

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Inside: a video lesson and guided study material.

Module outline

  1. About Course: About the Course
  2. Paper 1 | Quantitative Aptitude: Speed Mathematics and Basic Mathematics, Percentage, Ratio and Proportion (Ratios), Powers and Exponents (Surds and Indices), Logarithm, Sequence and Series (Series), Mensuration and Geometry, Data Interpretation, Average, Arithmetic
  3. Paper 1 | Logical Reasoning: Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning), Series (Number and Letter Series) (Numerical Relations and Reasoning), Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning), Analogy, Cubes & Dices, Syllogisms
  4. Paper 1 | English Language: Vocabulary, Noun, Pronoun, Verb, Adjectives, Adverb, Preposition, Conjunction, Interjection, Articles, Tenses, Subject Verb Agreement (Verb Noun Agreement), Modals, Determiner, Sentence Correction (Error Correction), Sentence Completion (Fill in the blanks), Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions), Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing), Sentence Construction
  5. Paper 1 | Unit Tests:
  6. Paper 1 | Full-Length Mock Tests:
  7. Paper 2 | Engineering Mathematics: Set Theory, Relations, Functions, Graph Theory, Group Theory, Propositional and Predicate Logic, Linear Algebra, Calculus, Permutation and Combination, Probability, Statistics
  8. Paper 2 | Digital Logic: Digital Systems & Boolean Basics, Logic Gates & Hardware, Boolean Expression, Boolean Minimization, Combinational Circuit, Sequential Circuits, Number System, Number Representation
  9. Paper 2 | Computer Architecture: Basics of COA, Floating Point Rep, Cache Memory Organization, Input Output Organisation, Pipelining, Instr Formats & Modes, Control Unit Design
  10. Paper 2 | Programming and Data Structures: C Fundamentals, Control Flow, Functions, Arrays & Pointers, Storage Classes, Structures & Enums, DMA, Macros, Scoping & File Handling, Introduction to DS, Array, Stack, Queue, Linked List, Tree, Graphs, Hashing
  11. Paper 2 | Algorithms: Algorithm Analysis, Time Complexity Analysis, Sorting Algorithms, Greedy Algorithms, Dynamic Programming, Minimum Spanning Trees, Shortest Path Algos
  12. Paper 2 | Theory Of Computation/Automata Theory: Introduction to TOC, Deterministic FA (DFA), Non-Deterministic FA, Regular Expressions, Grammar, Regular Language Properties, Moore & Mealy Machines, Pushdown Automata & CFG, Turing Machines, Complexity Theory
  13. Paper 2 | Compiler Design: Intro to Compilers, Lexical Analysis, Grammar & CFG, Syntax Analysis: Top-Down, Syntax Analysis: Bottom-Up, Semantic Analysis & SDT, Intermediate Code Gen, Code Optimization, Run Time Environment
  14. Paper 2 | Operating System: Introduction to OS, Process Management, CPU Scheduling, Process Synchronization, Threads & Process Creation, Deadlock, Memory Management, Virtual Memory, Disc Scheduling, File Management
  15. Paper 2 | DataBase Management System/DBMS: Basics of DBMS, ER Diagram, Relational Model & Functional Dependencies, Keys & Integrity Constraints, Normalization (1NF - BCNF), Decomposition Properties & 4NF, File Organization & Indexing, Relational Algebra, SQL, Relational Calculus, Transaction Management, Concurrency Control, Database Recovery
  16. Paper 2 | Computer Networks: Introduction to CN, DLL: Access Control, DLL: Flow Control, DLL: Error Control, DLL: Framing, Data Link Layer - Ethernet, Net Layer: IPv4 & Proto, Net Layer: IP Addressing, Net Layer:Routing Protocol, Transport Layer Services, TL: Congestion & UDP, Application Layer, Hardware Basics
  17. Paper 2 | CS/IT Sectional Mock Tests:
  18. Complete Paper Full Mock Test:
AI summary & chapters

AI Summary

An AI-generated summary of this video lecture.

This educational video introduces the foundational framework of English verb tenses, organizing them into three time dimensions and four work aspects. The lesson begins by defining the Past tense as actions that have already happened and are finished, illustrated with the example 'Yesterday I completed my homework.' The instructor uses visual aids to underline key phrases like 'already happened' and 'finished' to reinforce the definition. The Present tense is described as actions happening at this moment or regularly, exemplified by 'I am completing my homework now.' The Future tense covers actions that haven't happened yet but will, shown with 'I will complete my homework tomorrow.' The video then transitions to categorizing these time dimensions into four work aspects: Simple (general actions), Continuous (ongoing actions), Perfect (completed actions), and Perfect Continuous (actions starting earlier and continuing). Each aspect is defined with specific example sentences, such as 'I eat lunch at noon' for Simple and 'I have been eating lunch for 30 minutes' for Perfect Continuous.

Chapters

  1. 0:00 – 2:00 00:00-02:00

    The instructor introduces 'The 3 Time Dimensions' in English grammar, starting with the Past tense defined as actions that have already happened and are finished. On-screen text displays '1 - Past' alongside the example sentence 'Yesterday I completed my homework,' with red underlines highlighting key descriptive phrases. The lesson progresses to the Present tense, described as actions happening at this moment or regularly, using 'I am completing my homework now' as a visual aid. The Future tense is then defined for upcoming actions with the example 'I will complete my homework tomorrow.' Finally, the video introduces 'The 4 Work Aspects,' categorizing each time dimension into Simple (general actions), Continuous (ongoing actions), Perfect (completed actions), and Perfect Continuous (actions starting earlier and continuing). Example sentences like 'I eat lunch at noon' and 'I have been eating lunch for 30 minutes' are provided to illustrate these grammatical structures.

  2. 2:00 – 2:07 02:00-02:07

    The final segment of the video concludes the introduction to 'The 4 Work Aspects.' The screen displays a summary list defining Simple, Continuous, Perfect, and Perfect Continuous aspects with their corresponding example sentences. The instructor likely reinforces the distinction between these categories based on the nature of work within each time dimension, though specific audio cues are unavailable. The visual content remains focused on the text 'Each time dimension (past, present, future) is divided into 4 types based on the nature of the work,' ensuring students understand how verbs are categorized beyond just time.

The lecture systematically builds a grammatical framework by first establishing the three temporal anchors of English verbs: Past, Present, and Future. This initial phase relies on clear definitions paired with concrete examples to distinguish when actions occur relative to the speaker. The video then deepens this understanding by introducing the four work aspects, which refine how actions are viewed within those timeframes. By combining these two layers—time and aspect—the lesson provides a comprehensive overview of verb conjugation logic. The use of underlined text and numbered lists serves to visually separate key concepts, aiding retention for students preparing for exams or grammar assessments.

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