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Grammar · Lesson 2

Gerunds and infinitives: the first word opens a grammatical path

When one verb or expression is followed by another action, English must choose a complement shape: Maya avoids checking, Maya decided to apply, or The coach made Maya rewrite it. The choice is not decoration. It can be selected by the first verb, by a preposition, by an object pattern, or by the meaning the speaker wants.

60–70 min coreverb + -ing · verb + to + basepreposition · object · meaning shift15–20 min listening and retrieval
NoticeFind what controls the second action.
SortBuild reliable families instead of one false universal rule.
ContrastUse context when the complement changes meaning.
UseGive a fictional career-plan update with accurate patterns.

Can-do: By the end, you can retrieve frequent verbs with -ing or to + base verb; use -ing after ordinary prepositions and prepositional to; build object + to-infinitive and bare-infinitive patterns; distinguish stop, remember, try, and regret by meaning; treat flexible verbs as flexible rather than forcing a false rule; and make weak to plus clear -ing recoverable in connected U.S. speech.

Two-minute retrieval

Reactivate three familiar shapes

1Maya wants for the project role.
2She enjoys new team members.
3Before , she saved the draft.

Notice one career decision and three different controls

Bridgeway career lab, Tuesday afternoon

Maya: “I considered applying for the project role, and then I decided to submit a portfolio.”

“I stopped checking job posts at midnight. Yesterday, I stopped to check one post during lunch.”

“I remembered meeting the hiring manager last spring, and I remembered to send her the promised summary.”

  • Which first verbs select a complement family?
  • Which pair changes meaning when the complement changes?
  • Which sentence describes a memory, and which describes a completed responsibility?

Discovery check: form and meaning

1Considered selects .
2Decided selects .
3Stopped checking job posts at midnight means Maya .
4Stopped to check one post during lunch means Maya .
5Remembered meeting the hiring manager last spring means Maya .

Get to the root: learn the first word together with its path

A complement completes the meaning opened by another word. English has no single form-meaning rule that predicts every verb complement. Store frequent verbs as retrievable chunks: avoid doing, decide to do. A dictionary can confirm unfamiliar patterns, but a short personal example makes each pattern usable.

frequent pathuseful memberscomplete example
verb + -ingavoid, consider, enjoy, finish, keep, mind, miss, suggestWe considered moving the workshop.
verb + to + baseagree, decide, expect, hope, learn, manage, plan, promise, refuseWe decided to move the workshop.
flexible, often with little changebegin, continue, love, prefer, startShe started working. She started to work.

These are useful families, not claims that a verb can never enter another structure. For example, suggest doing is common, and suggest that Maya apply is also standard U.S. English. The controlled practice names the intended structure and context.

Pattern-family check: retrieve the chunk

1Because the draft is private, Maya avoids it publicly.
2She finished the introduction.
3Her coach told her to keep the opening.
4The group suggested the first paragraph.
5The coach agreed Maya on Thursday.
6Maya hopes a small project.
7Despite a slow start, she managed the portfolio by six.

After a preposition, use a noun or an -ing form

Ordinary prepositions such as after, before, by, in, without, and about take a noun-like complement: after the meeting or after meeting Maya. Some expressions end in prepositional to: look forward to, be used to, object to, be committed to. Here, to is not an infinitive marker, so the following verb uses -ing.

Use a substitution test: if a noun or pronoun can follow, the word is a preposition. I look forward to the workshop / it / attending. Compare infinitive-marker to in I plan to attend; a noun cannot replace attend in that structure.

Preposition check: decide what kind of to you see

1After with the coach, Maya revised the draft.
2She never closes the file without it.
3Maya is interested in data analysis.
4She looks forward to from the team.
5After many workshops, she is used to to a group.

She used to speak quietly describes a past pattern and takes a base verb. She is used to speaking to a group describes present familiarity and takes -ing after prepositional to.

Track the object before choosing to or a bare verb

Some verbs open a place for a person or thing before the second action: The coach encouraged Maya to apply. Common object + to-infinitive verbs include ask, allow, encourage, expect, invite, tell, and want. In active clauses, let and make normally take object + bare verb: They let Maya leave. The deadline made her focus.

Help can take either a bare infinitive or a to-infinitive in standard U.S. English: The guide helped me revise and helped me to revise. With recommend, prefer recommend revising or recommend that Maya revise, not the learner error recommend Maya to revise.

Object-pattern check: keep every participant visible

1The director wants the pilot.
2At 2:00, the facilitator told outside.
3The schedule allows two questions.
4During the open session, the facilitator let follow-up questions.
5The unclear instructions made the summary.

When both forms exist, context must carry the meaning

patterncore viewpointcontextual example
stop doingend that activityMaya stopped checking messages after dinner.
stop to dopause another activity for this purposeDuring her walk, Maya stopped to answer one call.
remember doingrecall an earlier experienceI remember meeting Lena last year.
remember to donot forget a required actionI remembered to attach the file.
try doingtest a method and observe the resultTry restarting the app.
try to domake an effort or attemptI tried to finish, but the server failed.
regret doingfeel sorry about an earlier actionI regret sending that draft.
regret to say / informintroduce unwelcome information now, usually formallyWe regret to inform you that the session is full.

The infinitive after stop expresses purpose, so the stopped activity is supplied by context. The formal regret to inform pattern is limited; it does not mean every use of regret can freely take either form.

Meaning check: choose the speaker’s intended viewpoint

1Maya ended her repeated midnight habit: She job posts at midnight.
2During lunch, Maya paused eating for one purpose: She one message.
3The meeting happened last spring, and Maya can picture it now: She can the manager.
4The summary was required, and Maya did not forget the task: She did the summary.
5The page is frozen. The support agent proposes an experiment: First, the browser.
6Maya made an effort to complete the portfolio, but a power outage prevented success: She the portfolio.
7Maya is sorry now about an email she sent yesterday: She the unfinished draft.
8A formal email announces unwelcome news now: We you that the workshop is full.

Keep flexible patterns flexible

With begin, start, continue, love, and prefer, both complements are often grammatical. Context can create a tendency rather than an absolute rule. I like working with clients commonly presents enjoyment of the activity; I like to review the agenda first can present a chosen routine. Many real contexts allow either form.

Would like is a different request or desire pattern and normally takes a to-infinitive: I’d like to review the agenda. Do not replace careful pattern learning with the false rule that -ing always means past and to always means future.

Flexibility check: identify a tendency, not an invented ban

1. In this context, what does Maya likes working with clients foreground?

2. In this context, what does Maya likes to review the agenda before every meeting foreground?

3. With no special contrast, how should a learner treat She started working and She started to work?

4. Which sentence makes a polite present desire before the meeting?

Sound natural: reduce to, but keep the pattern recoverable

Infinitive-marker to is commonly weak /tə/ in connected U.S. speech: decided tə APPLY, tried tə FINish. It may be fully stressed /tu/ when contrasted: I said TO call, not that I called. The -ing ending is normally /ɪŋ/, without a separate /g/: WORKing, CHECKing.

Stress normally highlights the new or contrastive idea, not one permanently fixed grammar word. In a meaning-changing pair, the lexical context and complement must remain clear enough to recover: I STOPPED checking versus I stopped tə CHECK one alert.

Listen for the complement and its viewpoint

1. What pattern is recoverable in the first line?

2. Why does the second line contain to hearing?

3. What happened in the third line?

4. What happened in the fourth line?

5. What contrast does the final line create?

Read a project update without guessing the complement

Bridgeway career lab progress note

Maya considered applying for an internal project role after talking with her coach. The coach encouraged her to build a short portfolio and suggested revising its opening paragraph.

Maya tried rewriting the paragraph as a story, and that experiment made it clearer. She also tried to finish the entire portfolio by Wednesday, but a power outage prevented her from completing it.

She remembered meeting the hiring manager at a workshop last spring. Before sending the portfolio on Thursday, she remembered to attach the promised one-page summary.

During lunch, Maya stopped working to call her mentor. After the call, she went on to draft a realistic first-month plan.

Go on doing means continue the same activity. Go on to do means move to a later, different activity. The progress note supplies both the earlier call and the later drafting stage.

Reading check: connect form to evidence

1. What specific revision did the coach propose?

2. What does tried rewriting describe?

3. What does tried to finish communicate here?

4. Which responsibility did Maya complete on Thursday?

Build two complete complement paths

Build 1: first verb plus later preposition

Report Maya’s careful submission decision.

Build 2: object plus to-infinitive

Report the coach’s preparation advice.

Notice and repair the complement path

Repair 1: retrieve the verb family

Tap the unnecessary word before revise.

Repair 2: identify prepositional to

Tap the verb with the wrong shape.

Repair 3: match the intended meaning

The deadline was close, and Maya ended the wasteful behavior. Tap the word that creates the wrong meaning.

Play and practice

Games and a short reading that recycle this lesson. Use them as a warm-up, a fast finisher, or homework. Each one checks itself.

Read

A new trade at forty

Read once for meaning. Then read again and do the tasks below.

Coaching blog151 wordsAbout 1 min

Last year, Tomás decided to leave his job at a bank. He enjoyed helping customers, but he wanted to work with his hands. After talking to a career coach, he considered training as an electrician.

His coach encouraged him to take a short course at the community college first. The classes met twice a week, from six to nine. Tomás agreed to try it. He was nervous about going back to school, but he soon got used to studying after work.

The course was hard. Some weeks he wanted to quit, but he kept practicing the basic skills, and his classmates helped him. His teacher let him repeat one difficult test, and he passed it on the second try.

Now Tomás hopes to find an apprentice job with a local company. He has learned to read electrical plans, and he doesn’t regret leaving the bank. “I am happier now,” he says.

Find it

Tap the 7 -ing forms. Each one comes after a verb or a preposition.

Check your understanding

1. Why did Tomás leave the bank?

2. What did his coach encourage him to do first?

3. What happened with the difficult test?

Sort it

Which path opens after the verb?

Which shape follows each verb when another action comes next? Tap a verb, then tap its box.

Crossword

Complement forms in context

Click a clue or a square, then type. Press Check when you finish.

Across

Down

Memory

Same verb, different meaning

Flip two cards. If they belong together, they stay. Find every pair in as few turns as you can.

Use the patterns without exposing a real application

You never need to reveal a real employer, application, salary, contract, manager, coworker, client, performance review, schedule, family responsibility, health detail, or private career decision. Use Maya, the Bridgeway career lab, and the fictional portfolio. Real details are optional.

Plan: State what Maya considered doing, decided to do, hopes to do, and must remember to do.
Methods: Suggest one experiment with try + -ing, then describe one effort with try + to-infinitive and a stated result.
Change: Contrast one activity Maya ended with one moment when she paused another activity for a purpose.
Coaching: Use one object + to-infinitive pattern and one active let or make + bare verb pattern.

Final production and check

Final production: give a 75–90 second fictional career-lab update

Use a supplied project-role card and report Maya’s options, decision, preparation, experiment, unsuccessful effort, remembered responsibility, and next action. Include at least three stored verb families, two preposition + -ing patterns, one object + to-infinitive, one bare infinitive after let or make, and two meaning-changing contrasts. End by recommending one next step with suggest + -ing or suggest that + clause.

Evidence check: Can the listener identify what selected every complement, recover the intended meaning of each contrast, and hear weak to and final -ing without losing the grammar?

Final check: defend the path and meaning

1. Which sentence uses the frequent complement pattern after avoid?

2. Which sentence correctly completes the expression be committed to?

3. In During lunch, Maya stopped to call her mentor, what does the complement mean?

4. Which active sentence uses the standard pattern after let?

Reflect: what opened the complement path?

Explain the decision path

Complete these ideas aloud: I store frequent verbs as... After a preposition, I... I know to is a preposition when... An object + to-infinitive names... After active let or make, I... With stop, remember, try, and regret, context tells me...

Choose one meaning-changing pair and create two mini-contexts that force the two different interpretations. Then explain why a form-only sentence without that context would be a weak test item.

Return tomorrow for the three-item retrieval check before rereading the lesson.

Next-day retrieval

Return without rereading the page. Identify the controlling verb or expression, decide whether to is an infinitive marker or a preposition, and use the supplied context to interpret any meaning-changing pair.

Three delayed checks

1. Which sentence uses the target complement family after suggest?

2. The application included its required summary. Which sentence reports that successful responsibility?

3. Which sentence contrasts an earlier pattern with present familiarity?

Choose the right amount of challenge

Communicate in three steps

Learner production. Pick one starting point, then move up only if the learner is ready. True or invented details are equally acceptable.

1

Personal answer

Make the language yours

Use the lesson’s earlier example or invent a similar situation. The details do not need to be personal.

Plan: State what Maya considered doing, decided to do, hopes to do, and must remember to do.

Next cues
  • Methods: Suggest one experiment with try + -ing , then describe one effort with try + to-infinitive and a stated result.
  • Change: Contrast one activity Maya ended with one moment when she paused another activity for a purpose.
2

Guided role play

Learner production

Plan: State what Maya considered doing, decided to do, hopes to do, and must remember to do.

Role 1Learner: use Gerunds vs infinitives to complete the situation in your own words.

Role 2Tutor: respond naturally, ask one follow-up question, and introduce one small change.

Useful language
  • Methods: Suggest one experiment with try + -ing , then describe one effort with try + to-infinitive and a stated result.
  • Change: Contrast one activity Maya ended with one moment when she paused another activity for a purpose.
  • Coaching: Use one object + to-infinitive pattern and one active let or make + bare verb pattern.
3

Real-world challenge

Remove the support

Plan: State what Maya considered doing, decided to do, hopes to do, and must remember to do.

B1 target: Speak for 60–90 seconds, connect your ideas, and respond to one change or objection.