What is the differants between:
verbs that are in base form
and
verbs that are not in base form
The base form of a verb is its infinitive form. It's the word you'd look up in a dictionary.
Examples:
Base form: to work
Past tense: worked
Past participle: have worked
Present participle: working
Base form: to think
Past tense: thought
Past participle: have thought
Present participle: thinking
Check these sites for more information:
http://esl.about.com/od/grammarglossary/g/baseform.htm
http://grammar.about.com/od/pq/g/prinptsterm.htm
Verbs that are in base form (also known as infinitive verbs) are in their simplest form and typically include the word "to" before the verb. For example, "to run," "to dance," "to sing," etc.
On the other hand, verbs that are not in base form can be categorized into different verb forms, such as past tense, present participle, or past participle. These forms are created by adding or modifying the verb to express different tenses, moods, or aspects.
To understand the difference between base form verbs and non-base form verbs, you need to look at the structure of the verb and how it is used within a sentence. It is important to note that verbs can change their form in various ways, including adding -ed, -ing, or other endings, or modifying the spelling of the verb.
To determine if a verb is in base form or not, you can follow these steps:
1. Identify the verb in the given sentence or phrase.
2. Check if the verb includes the word "to" before it. If it does, then it is in base form.
3. If the verb does not include "to," assess its ending and context within the sentence to determine its form.
Remember that understanding the different forms of verbs can help you express different tenses, moods, or conditions within your writing or speech.