语法
Verbs and tense A1 A2

Present continuous

Talk about actions happening now, temporary situations, and changing trends with be + -ing.

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图解

Present continuous: the live window

Present continuous = camera on a live scene

past ─────── [ LIVE WINDOW: NOW ] ─────── future
                 action/situation on screen
                 not a permanent fact

              be + verb-ing
              be = present helper
              -ing = in progress

I’m cooking dinner.

usual fact:     I work from home.
live today:     I’m working from home today.

Use be + -ing when you want the listener to watch a temporary live scene around now, not a permanent fact.

Introduction

What the present continuous does

The present continuous shows an action or situation in progress around now. It uses be plus a verb ending in -ing. Use it for what is happening at this moment, for temporary situations, and for changes that are developing. It often feels close, active, and unfinished. Examples include “I’m cooking dinner,” “They’re staying with us this week,” and “Prices are rising.” The action may be visible now, or it may be part of the current period.
Core 语法 A1 词汇 A1 Neutral

I’m cooking dinner.

A simple action in progress at the moment of speaking.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person doing the action.
’m cooking

present_continuous
am + -ing shows the action is happening now.
整体记忆
dinner

object
What is being cooked.
Core 语法 A1 词汇 A1 Neutral

They’re staying with us this week.

Present continuous can describe a temporary situation around now.

语块拆解

按语块读句子,别逐词读哦。

They

subject
The people in the temporary situation.
’re staying

present_continuous
are + -ing shows a temporary situation.
整体记忆
with us

place
Where they are staying.
this week

time_limit
Shows the situation is limited to the current week.
Core 语法 A2 词汇 A2 Neutral

Prices are rising.

Present continuous can describe a changing trend.

语块拆解

按语块读句子,别逐词读哦。

Prices

subject
The thing that is changing.
are rising

present_continuous
are + -ing shows a change in progress.
整体记忆
Cognitive metaphor

A live scene, not a permanent fact

Think of the present continuous as a camera focused on a live scene. The scene is open, moving, and not finished. “She is talking on the phone right now” shows an action in progress at this moment. “I’m reading a good book this month” does not mean the book is in your hands every second; it means the activity belongs to the current time. The time frame can be very small, such as now, or wider, such as today, this week, or these days.
Core 语法 A1 词汇 A1 Neutral

She is talking on the phone right now.

The action is happening at the moment of speaking.

语块拆解

按语块读句子,别逐词读哦。

She

subject
The person doing the action.
is talking

present_continuous
is + -ing shows the action is in progress.
整体记忆
on the phone

place_or_medium
How or where the action is happening.
right now

time
Makes the current moment explicit.
Core 语法 A1 词汇 A1 Neutral

I’m reading a good book this month.

The activity belongs to the current period, even if it is not happening every second.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person doing the activity.
’m reading

present_continuous
am + -ing shows an activity in the current period.
整体记忆
a good book

object
What the person is reading.
this month

time_period
A wider current time frame, not only this second.
Core pattern

Build it with be + -ing

The basic pattern is subject + am/is/are + verb-ing. Use am with I, is with he, she, and it, and are with you, we, and they. In speech, short forms are common: I’m, you’re, he’s, she’s, it’s, we’re, and they’re. For negatives, put not after be: is not, are not, isn’t, aren’t. For questions, put be before the subject. The core frames are “I am working,” “He isn’t listening,” “Are you coming?” and “What are they doing?”
Core 语法 A1 词汇 A1 Neutral

I am working.

The full form with I is I am + -ing.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The subject.
am working

present_continuous
am + -ing is the present continuous form with I.
整体记忆
Negative 语法 A1 词汇 A1 Neutral

He isn’t listening.

Use not after be to make the present continuous negative.

语块拆解

按语块读句子,别逐词读哦。

He

subject
The person who is not doing the action.
isn’t listening

negative_present_continuous
is not + -ing makes a present continuous negative.
整体记忆
Question 语法 A1 词汇 A1 Neutral

Are you coming?

In questions, put be before the subject.

语块拆解

按语块读句子,别逐词读哦。

Are you coming

question_frame
be + subject + -ing makes a yes/no question.
整体记忆
Question 语法 A1 词汇 A1 Neutral

What are they doing?

Question words come before the be + subject + -ing frame.

语块拆解

按语块读句子,别逐词读哦。

What

question_word
Asks for the action.
are they doing

question_frame
be + subject + -ing after a question word.
整体记忆
Sentence xray

Sentence X-ray

In “My sister is studying at home today,” “my sister” is the person, “is studying” is the present continuous engine, “at home” tells where, and “today” sets the temporary time. The be verb carries the tense, so do not drop it. The -ing verb carries the action meaning. You can change the subject and be verb while keeping the same frame: someone is doing something somewhere now or for a limited time.
Core 语法 A1 词汇 A1 Neutral

My sister is studying at home today.

This example shows the main parts of a present continuous sentence.

语块拆解

按语块读句子,别逐词读哦。

My sister

subject
The person doing the action.
is studying

present_continuous
is + -ing is the tense engine of the sentence.
整体记忆
at home

place
Where the action is happening.
today

time
Shows the action belongs to a temporary current time.
Form variations

Spelling and short forms

To make the -ing form, often add -ing: work becomes working, and play becomes playing. Drop final silent e: make becomes making, and write becomes writing. Double a final consonant after one short stressed vowel in common short verbs: run becomes running, and sit becomes sitting. Change ie to y: lie becomes lying. These spelling changes do not change the grammar pattern. In real sentences, the be verb still shows who and when: “She’s making coffee.” “We’re running late.”
Core 语法 A1 词汇 A1 Neutral

She’s making coffee.

Make loses final silent e before -ing: making.

语块拆解

按语块读句子,别逐词读哦。

She

subject
The person doing the action.
’s making

present_continuous
is + making uses the -ing form after dropping silent e from make.
整体记忆
coffee

object
What she is making.
Spoken 语法 A1 词汇 A1 Informal

We’re running late.

Run doubles the final consonant before -ing: running. The phrase is very common in speech.

语块拆解

按语块读句子,别逐词读哦。

We

subject
The people in the situation.
’re running late

present_continuous_expression
A common present continuous phrase meaning we are behind schedule.
整体记忆
Usage rules

Main uses in real life

Use the present continuous for three common jobs. First, actions happening now or around now. Second, temporary situations that are true for a limited period. Third, changes and trends that are in progress. Time words such as now, at the moment, today, this week, currently, and these days often support this meaning. Examples include “I’m living with my parents until June” and “The weather is getting colder.” It can also describe a fixed future arrangement, especially with a time expression: “We’re meeting Sam at six.”
Core 语法 A1 词汇 A1 Neutral

I’m living with my parents until June.

Present continuous is useful for temporary situations.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person in the temporary situation.
’m living

present_continuous
am + -ing shows a temporary living situation.
整体记忆
with my parents

place_or_people
Where or with whom the person lives for now.
until June

time_limit
Shows the situation has a limit.
Core 语法 A2 词汇 A1 Neutral

The weather is getting colder.

Getting + adjective often describes a developing change.

语块拆解

按语块读句子,别逐词读哦。

The weather

subject
The thing that is changing.
is getting colder

changing_trend
is getting + adjective shows a change in progress.
整体记忆
Core 语法 A2 词汇 A1 Neutral

We’re meeting Sam at six.

With a future time, present continuous can describe an arranged plan.

语块拆解

按语块读句子,别逐词读哦。

We

subject
The people with the arrangement.
’re meeting

future_arrangement
Present continuous can describe a planned future arrangement.
整体记忆
Sam

person
Who we are meeting.
at six

future_time
A time expression makes the future meaning clear.
Contrast

Present continuous vs present simple

The closest contrast is the present simple. Present simple describes habits, routines, facts, and generally true situations. Present continuous describes something active, temporary, or changing. Compare “I work from home” with “I’m working from home today.” The first sounds like a normal work arrangement; the second sounds temporary. Compare “She plays tennis on Fridays” with “She’s playing tennis now.” The first is a routine; the second is an action in progress. Do not choose present continuous only because the sentence has a time word. Ask: is it a habit or a current scene?
Contrast 语法 A1 词汇 A1 Neutral

I work from home.

Present simple describes a normal arrangement or habit.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person with the regular work arrangement.
work

present_simple
Present simple shows a regular or generally true situation.
整体记忆
from home

place
Where the regular work happens.
Contrast 语法 A1 词汇 A1 Neutral

I’m working from home today.

Present continuous makes the work situation sound temporary.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person in the temporary work situation.
’m working

present_continuous
am + -ing shows a temporary current situation.
整体记忆
from home

place
Where the work is happening.
today

temporary_time
Shows the situation is limited to today.
Danger zone

Common mistakes and state verbs

Do not forget be. A common mistake is using only an -ing verb after the subject. Say subject + be + -ing. Also, many state verbs are usually not used in the continuous when they describe a state, not an action: know, like, want, need, believe, own, and have for possession. “I am knowing the answer” is not natural; use “I know the answer.” Some verbs can be continuous when they describe an action or event, not a permanent state. “We’re having lunch” is natural because having lunch is an activity.
Mistake 语法 A1 词汇 A1 Neutral

I am knowing the answer.

Know is usually a state verb, so it is not normally used in the continuous for this meaning.

Corrected 语法 A1 词汇 A1 Neutral

I know the answer.

Use present simple for a state such as knowledge.

语块拆解

按语块读句子,别逐词读哦。

I

subject
The person with the knowledge.
know

state_verb
Use the present simple for a state verb like know.
整体记忆
the answer

object
What the person knows.
Exception 语法 A2 词汇 A1 Neutral

We’re having lunch.

Some verbs that can be state verbs are continuous when they describe an action or event.

语块拆解

按语块读句子,别逐词读哦。

We

subject
The people doing the activity.
’re having lunch

present_continuous_activity
Here have means doing an activity, so continuous is natural.
整体记忆
Summary

Quick summary

Use the present continuous when you want to show that something is in progress, temporary, changing, or arranged for a specific future time. Build it with the correct form of be and the -ing form of the main verb. Move be before the subject for questions, and add not after be for negatives. If the meaning is a habit, a fact, or a state verb like know or want, the present simple is usually the safer choice.

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