Choosing between a gerund and an infinitive after a verb is one of the most persistent problems in English grammar because the choice is not random, and small changes in pattern can change meaning. A gerund is the -ing form of a verb used as a noun, as in “I enjoy reading.” An infinitive is usually to plus the base verb, as in “I want to read.” Both forms can follow verbs, adjectives, nouns, and prepositions, but this article focuses only on what happens after a main verb. That focus matters because verb pattern errors are common even among advanced learners, and they can make otherwise accurate writing sound unnatural. In editing business emails, academic essays, and website copy, I often see sentences like “She suggested to go” or “They decided going,” and both are wrong because the governing verbs require different patterns. Native speakers learn many of these combinations by exposure, but learners benefit from a structured explanation. The good news is that verb patterns are learnable when grouped by function, meaning, and frequency rather than memorized as a disconnected list.
What a verb pattern is and why it matters
A verb pattern is the grammatical structure that regularly follows a verb. In this topic, the key question is simple: after a given verb, do you use a gerund, an infinitive, or either one? For example, enjoy is followed by a gerund: “We enjoy working together.” Decide is followed by an infinitive: “We decided to work together.” Get the pattern wrong, and the sentence may sound unnatural, ungrammatical, or misleading. This matters in exams, formal writing, and everyday speech because verb patterns are high-frequency structures. Corpus-based dictionaries such as the Cambridge Dictionary, Longman Dictionary of Contemporary English, and Oxford Learner’s Dictionaries mark these patterns clearly, and good writers check them instead of guessing.
One reason the topic feels difficult is that English stores pattern information in the verb itself. You cannot reliably predict the next form from general logic alone. For instance, finish takes a gerund, not an infinitive: “He finished writing.” Hope takes an infinitive: “He hopes to write tomorrow.” Suggest usually takes a gerund or a that-clause, not an infinitive: “She suggested waiting” or “She suggested that we wait.” Because these combinations are lexical facts, accurate learning depends on exposure, comparison, and repeated production.
Verbs that take a gerund
Many common verbs are followed directly by a gerund. The most useful group includes enjoy, avoid, consider, deny, discuss, dislike, finish, imagine, keep, mind, miss, postpone, practice, recommend, risk, suggest, and quit. Examples make the pattern clear: “They avoided answering the question.” “I recommend booking early.” “She kept asking for evidence.” “We discussed moving the meeting.” In each case, the -ing form functions as the object of the main verb.
These verbs often describe ongoing activities, attitudes, delay, or evaluation rather than a specific future decision. That is why “I enjoy reading” sounds natural, while “I enjoy to read” does not. The same principle helps with “We finished cleaning,” not “We finished to clean.” Still, meaning categories are only partial guides. The safe rule is to learn the verb together with its pattern. In classrooms and editing sessions, I advise learners to record each new verb as a chunk, such as recommend doing, avoid doing, or consider doing, because isolated vocabulary lists do not build grammatical accuracy.
Verbs that take an infinitive
Another large group takes the infinitive: agree, aim, arrange, choose, decide, expect, fail, hope, learn, manage, need, offer, plan, prepare, pretend, promise, refuse, seem, tend, want, and wish. These verbs commonly point to intention, willingness, expectation, or future-oriented action. For example: “We plan to expand next year.” “She refused to comment.” “He managed to solve the issue.” “They expect to arrive by noon.” The infinitive often expresses an action that is not yet completed at the time of speaking.
This future or intended sense is useful, but again, it is not the whole story. Need is followed by an infinitive in standard active structures, as in “I need to call the client,” while enjoy cannot take that pattern. Learners also confuse afford, fail, and deserve. Standard usage is “can’t afford to buy,” “failed to notice,” and usually “deserve to win.” When I review professional writing, infinitive errors often appear after decision verbs: writers produce “decided changing” instead of “decided to change.” Because these verbs are common in reports and proposals, mastering them improves clarity immediately.
Verbs that can take both forms with little or no change in meaning
Some verbs allow both a gerund and an infinitive with minimal difference in meaning. The most practical examples are begin, start, continue, like, love, hate, and prefer. You can say “It started raining” or “It started to rain.” You can say “She likes reading” or “She likes to read.” In many contexts, both are acceptable. That said, style and nuance still matter. In my experience, gerunds often sound slightly more general for habits, while infinitives can sound a bit more specific or deliberate, especially with like, love, hate, and prefer.
For instance, “I like swimming” usually describes enjoyment of the activity in general. “I like to swim before work” can emphasize routine or chosen behavior. The distinction is subtle, not absolute. Continue also works with either form, though some writers prefer one pattern for rhythm. Because both forms are possible, the better goal is consistency and natural collocation rather than forcing a rigid rule where English does not require one.
Verbs where the choice changes meaning
The most important contrast involves verbs that take both forms but with a different meaning: remember, forget, stop, try, regret, and go on. These are the verbs that cause the most serious misunderstandings because the grammar changes the message, not just the style.
| Verb | Gerund pattern | Infinitive pattern |
|---|---|---|
| remember | remember doing = recall a past action | remember to do = not forget a future duty |
| stop | stop doing = end an activity | stop to do = pause one activity in order to do another |
| try | try doing = test a method | try to do = attempt something difficult |
| regret | regret doing = feel sorry about a past action | regret to do = politely announce bad news |
Examples show the difference. “I remember locking the door” means I have a memory of that completed action. “Remember to lock the door” means do not forget the task. “She stopped smoking” means she quit the habit. “She stopped to smoke” means she paused another activity in order to smoke. “Try restarting the router” suggests testing a possible solution. “Try to restart the router” emphasizes the effort or difficulty of the attempt. “We regret informing you” sounds wrong in most formal notices; standard business English uses “We regret to inform you.” These contrasts are fixed enough that they should be learned exactly.
How to choose correctly in real writing and speech
The fastest reliable method is to treat verb patterns as part of vocabulary. Learn the verb with its complement, not alone. Write notes such as avoid doing, promise to do, and remember doing versus remember to do. This approach matches how dictionaries present usage and how fluent speakers store language. It also reduces interference from translation, which is a major source of error. In many languages, one structure covers both meanings, but English divides them sharply.
When you are unsure, verify the pattern in a learner’s dictionary or a corpus tool. The British National Corpus, COCA, and dictionary example banks show authentic usage. Then build your own examples. I have found that learners retain the distinction better when sentences are personal and concrete: “I remembered to send the invoice” versus “I remember sending the invoice.” Finally, notice nearby structures that can distract you. After prepositions, English uses a gerund, but that is a different rule from the one in this article. Keeping the categories separate prevents confusion.
Common mistakes and durable study strategies
The most common mistakes are overgeneralization, direct translation, and memorizing single words without patterns. Learners often assume all future-looking ideas take the infinitive or all activity words take the gerund, but English does not work that neatly. Another repeated error is using suggest with an infinitive: “She suggested to leave.” Standard English prefers “She suggested leaving” or “She suggested that we leave.” Similar problems happen with recommend, avoid, and consider. On the other side, learners may write “I want going” or “We decided waiting,” which violates standard infinitive patterns.
The best study strategy is selective memorization supported by spaced review. Start with high-frequency verbs, group them by pattern, and revisit them in short cycles. Read example sentences aloud, because rhythm helps memory. Then edit your own sentences aggressively. If you can produce accurate pairs such as stop doing versus stop to do, and remember doing versus remember to do, your control of English verb patterns rises quickly. Mastering gerund or infinitive choices will make your grammar more accurate, your writing more natural, and your speech more precise. Build a short personal list of target verbs today, check each pattern in a reliable dictionary, and practice them until the correct form feels automatic.
Frequently Asked Questions
What is the difference between a gerund and an infinitive after a verb?
A gerund is the -ing form of a verb used like a noun, while an infinitive is usually to plus the base form of the verb. After a main verb, English often requires one pattern or the other. For example, we say enjoy reading, not enjoy to read, and want to read, not want reading. This is why learners often feel that verb patterns are difficult: both forms are grammatically possible in English, but not always after the same verb.
The key point is that the choice is usually determined by the verb that comes first. Some verbs are commonly followed by a gerund, such as avoid, consider, finish, and suggest. Other verbs are followed by an infinitive, such as decide, hope, plan, and promise. In real usage, these patterns are part of the grammar of each verb. They are not random, but they often need to be learned as part of the verb itself. That is why it helps to study verbs in chunks, such as keep working or refuse to cooperate, instead of memorizing single words in isolation.
Why do some verbs take a gerund while others take an infinitive?
The short answer is that English developed these patterns over time, and modern usage preserves them. In many cases, there is no simple rule that explains every verb. Instead, each verb tends to “select” the structure that naturally follows it. For example, admit is followed by a gerund, so we say She admitted cheating. By contrast, agree is followed by an infinitive, so we say She agreed to help. Native speakers usually know these patterns automatically, but learners often have to build that knowledge through exposure and practice.
That said, there are broad tendencies that can help. Verbs connected to enjoyment, avoidance, or completion often take gerunds, such as enjoy reading, avoid making mistakes, and finish writing. Verbs connected to plans, decisions, willingness, or future intention often take infinitives, such as decide to leave, hope to win, and promise to return. These tendencies are useful, but they are not perfect rules. The safest approach is to learn the pattern together with the verb and to notice repeated examples in authentic English.
Can a verb be followed by both a gerund and an infinitive?
Yes, some verbs can be followed by both forms, but the result depends on the verb. In some cases, the meaning stays almost the same. For example, begin reading and begin to read are both acceptable, and the difference is usually minimal in ordinary conversation. The same is often true with verbs like start, continue, and like, although context can still affect nuance.
However, with other verbs, changing from gerund to infinitive changes the meaning in an important way. A classic example is stop. Stop smoking means quit the activity, while stop to smoke means pause another activity in order to smoke. Another important pair is remember: remember locking the door refers to a memory of a past action, while remember to lock the door refers to not forgetting a future responsibility. The same kind of meaning shift happens with verbs such as try, forget, and regret. This is why learners should not assume that both patterns are interchangeable just because both appear after the same verb.
How can I know which pattern to use after a specific verb?
The most reliable method is to learn verb patterns as part of vocabulary study. Instead of memorizing only the meaning of a verb, memorize the structure that normally follows it. For example, learn suggest doing something, avoid doing something, decide to do something, and manage to do something. This approach reflects how grammar works in real sentences and reduces the chance of producing unnatural combinations.
It also helps to group verbs by pattern and review them in meaningful examples. You might make one list of common gerund verbs, another of common infinitive verbs, and a third of verbs that can take both forms with either similar or different meanings. Reading widely, listening carefully, and noticing recurring structures in context will strengthen your instincts over time. If you are unsure, check a high-quality learner’s dictionary, because it will usually show the verb pattern clearly. In grammar study, recognition comes before mastery, so repeated exposure matters as much as memorization.
What are the most common mistakes learners make with gerunds and infinitives?
One very common mistake is using the wrong pattern after a familiar verb, such as saying I enjoy to read instead of I enjoy reading, or She suggested to go instead of She suggested going. Another frequent problem is overgeneralizing from one pattern to another. For example, a learner may correctly learn want to go and then wrongly assume that all verbs should be followed by an infinitive. The reverse also happens when students become comfortable with gerunds and use them too widely.
A second major mistake is missing the meaning change with verbs that allow both patterns. Sentences with stop, remember, forget, try, and regret can become inaccurate if the pattern is chosen carelessly. Learners may also confuse verb-pattern grammar with other structures in English, especially after prepositions or adjectives, but when the focus is specifically on what comes after a main verb, the safest strategy is precision. Pay attention to the first verb, learn the structure it requires, and notice whether changing the form changes the meaning. That habit leads to more natural, accurate English and helps turn a frustrating grammar topic into a manageable one.
