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Grammar · Lesson 1

Present perfect continuous: look back from now at an activity

The form have / has been + -ing does more than say that something started earlier. It lets a speaker look back from now at an activity, then highlight its duration, repetition, current progress, or recent evidence. Context tells us whether the activity is still happening or has just stopped.

55–65 min coreduration · repetition · recent evidenceI’ve been working · She hasn’t been sleeping15–20 min listening and retrieval
NoticeCompare activity, completed result, and evidence now.
DiscoverBuild the verb chain and choose a time viewpoint.
ContrastSeparate process from result, quantity, and state.
UseGive a fictional project update and defend each choice.

Can-do: By the end, you can form positive, negative, and question patterns; connect an earlier activity to now; distinguish an activity that continues from one that has just stopped; report repeated attempts and recent evidence; choose for, since, all day, lately, or recently; contrast present perfect continuous with present perfect simple, present continuous, and past continuous; handle common state and dynamic meanings; hear reduced U.S. forms; and give a clear status update.

Two-minute retrieval

Three foundations from A2

Use present perfect for a result connected to now, past continuous for an activity in progress at a finished past time, and the time marker that matches the information after it.

1The checklist is ready now: Maya it.
2At 8:15 yesterday, the activity was in progress: Maya the list.
3Nine o’clock is a starting point: She has worked nine o’clock.

Notice three ways the past reaches now

Harbor forum update at 2:00 p.m.

Maya: “I’ve been checking the registration list since noon. I’m still working on it.”

Leo: “I’ve checked 42 names, so this page is complete.”

Jordan: “There’s blue paint on my sleeve because I’ve been painting the signs. I stopped five minutes ago for lunch.”

  • Which sentence looks at an activity that is still in progress?
  • Which sentence highlights a completed number?
  • Which activity has stopped, although its evidence is visible now?

Discovery check: identify the speaker’s viewpoint

1Maya says she is still working. Which activity continues? .
2Leo wants the listener to notice a completed result. That result is .
3Jordan stopped for lunch, but paint supplies evidence of the recent activity: .
4Which complete verb chain contains has + been + -ing? .
5In every report, the speaker looks back from the reference point .

Get to the root: choose an activity viewpoint

The present perfect continuous creates a bridge from an activity before now to a concern now. The speaker views the activity across a period, not as one isolated finished event. That concern may be duration, continuing progress, repetition, a temporary situation, or evidence left by a very recent activity.

The form alone does not prove that the activity continues at this exact second. Compare I’ve been painting, and I’m still painting with I’ve been painting, but I just stopped. The surrounding context completes the timeline.

jobformcomplete example
positivesubject + have / has been + -ingThey have been testing the microphones.
negativesubject + haven’t / hasn’t been + -ingShe hasn’t been sleeping well lately.
yes-or-no questionHave / Has + subject + been + -ing?Have you been waiting long?
information questionquestion word + have / has + subject + been + -ing?What have they been testing?
duration questionHow long + have / has + subject + been + -ing?How long has the team been waiting?

Been is the past participle of be, and the activity after it uses the -ing form. Ordinary continuous spelling still applies: work → working, write → writing, run → running, lie → lying.

Form check: build the complete chain

1One reviewer started earlier and is still active: Jordan the applications since noon.
2The updates have repeatedly failed to arrive: We the updates this week.
3Ask a yes-or-no question about the recent microphone work: the microphones?
4Ask for the object of Maya’s activity: ?
5Ask for the duration of the listener’s wait: ?

Five common uses, one connection to now

speaker’s concerncontextpresent perfect continuous
activity continuing nowIt began at 9:00 and is still underway.We’ve been setting up since nine.
repeated activitySeveral attempts occurred in an unfinished period.I’ve been calling every hour.
recent activity with evidenceThe action stopped, but its result is visible now.The floor is wet because they’ve been mopping.
temporary current situationThe arrangement is limited to this month.We’ve been working from the library this month.
negative recent patternA normal activity has not happened enough recently.She hasn’t been sleeping well lately.

Meaning check: choose the activity that explains now

1The setup began at 9:00 and is still in progress at 11:30: We since 9:00.
2Jordan made one attempt each hour today and still has no answer: Jordan every hour.
3Maintenance stopped one minute ago, and the floor is still wet: They .
4The office is closed only this month, so the team uses the library temporarily: We from the library this month.
5Maya reports poor sleep on several recent nights and feels exhausted now: She well lately.

Choose the time lens, not a nearby signal word

time lenswhat it presentsexample
present continuousactivity around now, with no built-in earlier-to-now bridgeI’m testing microphone three now.
past continuousactivity in progress at a finished past reference pointI was testing it at 10:00 yesterday.
present perfect continuousactivity before now viewed through duration, repetition, progress, or evidence nowI’ve been testing it since ten.
present perfect simplecompleted result, quantity, experience, or continuing state connected to nowI’ve tested three microphones.

A time expression can support a choice, but it does not make the choice alone. This morning can accompany a finished result, an activity across the unfinished morning, or a finished-past report if the morning is over. First decide how the speaker views the situation.

Process and result: continuous versus simple

Use the continuous when the activity or its unfolding matters: I’ve been repairing chairs all morning. Use the simple when a completed result or quantity matters: I’ve repaired twelve chairs. Both can appear in one accurate update: I’ve been repairing chairs all morning, and I’ve finished twelve so far.

With an activity such as reading, the continuous does not promise completion: I’ve been reading the report focuses on the process. I’ve read the report normally presents it as completed or sufficiently covered for the present purpose.

Do not force the continuous onto every recent event. When one completed achievement matters, use the simple: The team has finished the setup. The speaker has arrived.

Contrast check: what does the update need to foreground?

1The manager asks what activity occupied the team all morning, not how many items are complete: We chairs all morning.
2The inventory needs the completed quantity twelve: We twelve chairs so far.
3Maya can brief the team because she completed the report for this purpose: She the report.
4The only requested fact is what Leo is doing at this exact moment: He page six now.
5The reference point is 8:00 last night, with no claim about now: At 8:00 last night, Ava the report.

Time markers and verb meaning

For introduces a duration: for two hours. Since introduces the starting point: since noon. A complete span can stand without either: all morning, all week. Lately and recently create a broad unfinished recent period.

Many state meanings normally use present perfect simple, not continuous: I’ve known Maya for years. They’ve owned the equipment since 2021. We’ve needed a replacement for months. The reason is meaning, not a permanent ban on a written verb.

One verb can have a state meaning and an activity meaning

I’ve thought the plan was risky for months presents an opinion state. I’ve been thinking about the plan all morning presents a mental activity. Likewise, They’ve had the equipment for years presents possession, while They’ve been having connection problems lately presents repeated experiences.

With activity verbs such as live, work, and study, both perfect forms can sometimes be natural. The continuous foregrounds ongoing activity or temporary development; the simple often presents the continuing situation as a fact. Context and speaker viewpoint matter more than a false one-form rule.

Precision check: time marker or verb viewpoint

1Two hours is a duration: We have been waiting two hours.
2Noon is the point where the wait began: We have been waiting noon.
3The complete span needs no for or since: We have been testing the system .
4Possession began in 2021 and continues now: They the equipment since 2021.
5The team spent the morning considering possible locations: We about possible locations all morning.

Sound natural: U.S. contractions, linking, and stress

Reduce the grammar, keep the message clear

Positive forms usually contract: I’ve /aɪv/, you’ve /juv/, we’ve /wiv/, she’s /ʃiz/, he’s /hiz/. In U.S. English, been is commonly /bɪn/. Do not give every auxiliary equal stress.

In I’ve been WORKing on the SIGNS since NINE, the activity and useful new details carry the main beats. The exact stress changes with the correction: since NINE, not since NOON.

Link the duration question

How long have you been waiting? may link as /haʊ lɔŋ əv jə bɪn ˈweɪtɪŋ/. The weak forms /əv/ and /jə/ stay understandable because how LONG and WAITing carry the message.

Keep the final consonant in I’ve or we’ve; it helps the listener hear the perfect chain before been.

Listen for viewpoint before checking

Your tutor reads each line once naturally and once in short thought groups. Decide what the speaker highlights, not only which words you hear.

Listening check: recover the present concern

1. What timeline does the reviewer report?

2. Which result matters in the second line?

3. What does the third line report?

4. What explains the evidence in the fourth line?

5. What information does the linked question request?

6. What does the last line mean?

Read one complete project update

Harbor forum status at 3:30 p.m.

Since 1:00, Jordan has been setting up the Harbor forum. The team has arranged 60 chairs. They’ve been testing the microphones, but microphone three is still cutting out. Ava has owned the equipment for five years, and she knows which replacement cable fits. Maintenance has been mopping near the stage. They stopped one minute ago, but the floor and mop are still wet. Jordan has called support three times and has been waiting for a reply since 3:00.

Reading check: use only the 3:30 update

1. Which activity clearly continues at 3:30?

2. Which sentence foregrounds a completed quantity?

3. Why does the update say Ava has owned, not has been owning?

4. Does has been mopping mean maintenance must still be mopping?

Build a duration question and a completed result

Build 1: ask about the activity’s duration

The microphone testing began earlier, and you want the length of the activity up to now.

Build 2: report the completed quantity

The repair log needs the number of finished cables, not the duration of the activity.

Notice and repair form, time, or meaning

Repair 1: complete the verb chain

Tap the word that breaks has + been + -ing.

Repair 2: match the time information

Tap the preposition that incorrectly introduces a starting point.

Repair 3: preserve the state meaning

Tap the form that treats the relationship state as an unfolding activity.

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

No heat in apartment 3B

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

Email to a building manager155 wordsAbout 1 min

Hi Ms. Lopez, I’m writing about the heating in apartment 3B. The radiator in the living room has been making a loud noise since Sunday, and the one in the bedroom hasn’t been working properly for about a week. My roommate and I have been using a small electric heater at night, but it isn’t enough when the temperature drops.

I’ve called the office three times, and I’ve left two voice messages. A technician came on Tuesday, but he didn’t have the right part. Since then, we have been waiting for him to return. Our neighbor in 3C says her heat has been going on and off too, so the problem may be in the whole building.

Could someone check the system this week? We have been sleeping in sweaters, and my roommate has been spending his evenings at the library because it’s warmer there. Thank you for your help. Best, Omar Haddad, Apartment 3B

Find it

Tap the -ing verb in each of the 7 present perfect continuous verbs (have or has + been + -ing).

Check your understanding

1. How long has the bedroom radiator had a problem?

2. Why didn’t the technician fix the heat on Tuesday?

3. Why does Omar think the whole building may have a problem?

Crossword

Spell the -ing form

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

Across

Down

Sort it

For or since?

Which word fits in “We have been waiting ___ (time phrase)”? Tap a time phrase, then tap for or since.

Memory

What has been happening?

Flip two cards. Match the evidence you can see now with the recent activity that explains it.

Use it without exposing real work or private routines

You never need to disclose your real employer, clients, projects, schedule, location, commute, health, sleep, finances, account details, relationships, family, study record, or daily habits. Use the fictional Harbor forum. Real details are optional.

Continuing activity: The setup began at 1:00 and is still underway at 3:30. Explain what the team has been doing and for how long.
Repeated attempt: Jordan called support at 3:00, 3:10, and 3:20, but no one has answered. Report the pattern and result.
Recent evidence: Maintenance stopped one minute ago. The floor and mop are still wet. Explain the evidence without claiming the activity continues.
Process and result: The team worked on chairs all morning and completed 60. Use one continuous sentence and one simple sentence.

Final production and check

Final production: give a 60–75 second fictional status briefing

Use the Harbor forum. Include one continuing activity with duration, one repeated attempt, one recently stopped activity with present evidence, one completed result or quantity, one continuing state, and one follow-up question. Then identify which perfect form you chose in each case and why.

Evidence check: Can the listener reconstruct what continues, what stopped, what is complete, how long or since when, and which evidence supports the report?

Final check: defend the viewpoint

1. At 3:30, which sentence accurately reports an activity that began at 1:00 and still continues?

2. Which sentence foregrounds the completed quantity for the inventory?

3. The relationship began in 2019 and continues. Which sentence preserves the state meaning of know?

Reflect: activity, result, state, or exact time?

Explain the decision path

Complete these ideas aloud: I choose the continuous when... I choose the simple when... The continuous form does not prove... For gives... Since gives... A state meaning such as know usually...

Then create two different contexts for one activity verb. Make the first context require process or duration and the second require a completed result or quantity.

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

Next-day retrieval

Return without rereading the page. Name the viewpoint before choosing a form.

Three delayed checks

1. The relationship began five years ago and continues. Which sentence is accurate?

2. The wait began at 3:00 and continues at 3:30. Which sentence is accurate?

3. Blue paint is on Maya’s sleeve now, and the context says she stopped five minutes ago. Which report is accurate?

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.

Continuing activity: The setup began at 1:00 and is still underway at 3:30. Explain what the team has been doing and for how long.

Next cues
  • Repeated attempt: Jordan called support at 3:00, 3:10, and 3:20, but no one has answered. Report the pattern and result.
  • Recent evidence: Maintenance stopped one minute ago. The floor and mop are still wet. Explain the evidence without claiming the activity continues.
2

Guided role play

Learner production

Continuing activity: The setup began at 1:00 and is still underway at 3:30. Explain what the team has been doing and for how long.

Role 1Learner: use Present perfect continuous to complete the situation in your own words.

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

Useful language
  • Repeated attempt: Jordan called support at 3:00, 3:10, and 3:20, but no one has answered. Report the pattern and result.
  • Recent evidence: Maintenance stopped one minute ago. The floor and mop are still wet. Explain the evidence without claiming the activity continues.
  • Process and result: The team worked on chairs all morning and completed 60. Use one continuous sentence and one simple sentence.
3

Real-world challenge

Remove the support

Continuing activity: The setup began at 1:00 and is still underway at 3:30. Explain what the team has been doing and for how long.

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