Verb Tenses (Grade 12 NSC Matric English HL): Revision Notes
Verb Tenses
What are verb tenses?
Verb tenses are essential grammatical tools that indicate when an action takes place. They help us understand whether something happened in the past, is happening now, or will happen in the future. You'll encounter verb tenses in many different contexts throughout your English studies, including question tags, active and passive voice constructions, and reported speech.
The main tense categories
English verbs can be organised into four main time categories, each with different forms:
Time categories
- Present: Actions happening now
- Past: Actions that have already occurred
- Future: Actions that will happen later
- Conditional: Actions that might happen under certain circumstances
Tense forms within each category
- Simple: Basic form expressing a complete action
- Continuous: Ongoing actions using "be" + verb-ing
- Perfect: Completed actions using "have/has" + past participle
- Perfect continuous: Ongoing actions that started in the past using "have been" + verb-ing
Understanding these four time categories and four tense forms gives you a framework for the 16 different verb tenses in English. Each time category can be expressed in all four forms, creating a systematic approach to mastering verb tenses.
Regular verb conjugation patterns
Most English verbs follow predictable patterns when changing tenses. Let's look at how the verb "walk" changes across different tenses:
Worked Example: Conjugating the Regular Verb "Walk"
Present tenses:
- Simple: I walk
- Continuous: I am walking
- Perfect: I have walked
- Perfect continuous: I have been walking
Past tenses:
- Simple: I walked
- Continuous: I was walking
- Perfect: I had walked
- Perfect continuous: I had been walking
Future tenses:
- Simple: I will walk
- Continuous: I will be walking
- Perfect: I will have walked
- Perfect continuous: I will have been walking
Conditional tenses:
- Simple: I would walk
- Continuous: I would be walking
- Perfect: I would have walked
- Perfect continuous: I would have been walking
Regular vs irregular verbs
Understanding the difference between regular and irregular verbs is crucial for mastering English tenses.
Regular verbs follow a standard pattern when forming the past tense - simply add "-ed" to the base form. For example, "walk" becomes "walked" in the past tense.
Irregular verbs don't follow this pattern and must be memorised individually. For instance, "eat" becomes "ate" (not "eated"). Some common irregular verbs you should know include: to be, to have, to eat, to run, and to sing.
There are approximately 200 irregular verbs in English, but the good news is that many of them are among the most frequently used words in the language. Focus on learning the most common irregular verbs first, as these will appear regularly in your reading and writing.
Common verb tense errors and corrections
Many students struggle with specific aspects of verb tenses. Here are some frequent mistakes and how to fix them:
Subject-verb agreement errors
When your subject is plural, your verb must also be plural. For example:
Worked Example: Subject-Verb Agreement
- Incorrect: "A thousand thoughts was racing through my mind"
- Correct: "A thousand thoughts were racing through my mind"
The word "thoughts" is plural, so it requires the plural verb "were" rather than the singular "was".
Third-person singular verb forms
When using third-person singular subjects (he, she, it), remember to add an "s" to the verb in present tense:
Worked Example: Third-Person Singular
- Incorrect: "She make an impact on people"
- Correct: "She makes an impact on people"
Converting between singular and plural
When changing a sentence from singular to plural, multiple elements may need to change:
Worked Example: Singular to Plural Conversion
- Singular: "When a person is lying, he tends to become generally less expressive"
- Plural: "When people are lying, they tend to become generally less expressive"
Notice how "person" becomes "people", "he" becomes "they", "is" becomes "are", and "tends" becomes "tend".
Recognising singular subjects that look plural
Some subjects may seem plural but are actually singular, requiring singular verbs. This is a common source of errors in exams.
Worked Example: Singular Subjects That Look Plural
- Incorrect: "Body language make up 50 to 100% of a conversation"
- Correct: "Body language makes up 50 to 100% of a conversation"
"Body language" is a singular concept, even though it contains multiple words.
Exam tips for verb tenses
When tackling verb tense questions in your NSC examinations, keep these strategies in mind:
- Identify regular versus irregular verbs early in the question - this will help you determine the correct past tense forms
- Understand how tense forms work - knowing the difference between simple, continuous, and perfect tenses will help you choose the right form
- Look for subject-verb agreement - always check that your subject and verb match in number (singular or plural)
- Expect multiple changes - if a question asks you to change two things (like singular to plural), you'll typically earn two marks for making both corrections properly
Practice identifying these patterns regularly, and you'll find verb tense questions much more manageable in your exams. Remember that verb tense questions often test multiple concepts at once, so approach them systematically.
Remember!
Key Points to Remember:
- Verb tenses show when actions happen - past, present, future, or conditional
- Regular verbs add "-ed" for past tense, while irregular verbs have unique past forms
- Always ensure your subjects and verbs agree in number (singular with singular, plural with plural)
- Third-person singular subjects (he, she, it) need verbs ending in "s" in present tense
- When converting sentences between singular and plural, multiple parts may need to change
- Practice recognising these patterns to improve your accuracy in exams