What you need is... (Wh-Clefts for Emphasis)
Grammar Rule in 30 Seconds
Wh-clefts move the most important information to the end of the sentence to create dramatic emphasis or clarity.
- Start with 'What' + a clause to set the scene: 'What I love...'
- Follow with the verb 'is' or 'was' as a bridge.
- End with the 'Focus'—the specific thing you want to highlight: '...is coffee.'
Overview
Use these words to show the most important part. People will listen.
Start with a general idea. Then say the secret. It works well.
What I need is rest is a very strong sentence. Rest is important.
How This Grammar Works
Word Order Rules
What | S + do/does/did + V (bare inf) | is/was | Bare Inf | What she did was apologize. |Formation Pattern
I need your full attention.
What I need is your full attention.
They discussed the future of the project.
What they discussed was the future of the project.
She values honesty above all else.
What she values above all else is honesty.
He helps others constantly.
What he does is help others constantly.
We forgot to submit the report.
What we did was forget to submit the report.
She investigates complex cases.
What she does is investigate complex cases.
They met at the cafe.
Where they met was at the cafe.
She left the package on the doorstep.
Where she left the package was on the doorstep.
The incident occurred last night.
When the incident occurred was last night.
We should submit the proposal by Friday.
When we should submit the proposal is by Friday.
He failed because he didn't study.
Why he failed was because he didn't study.
She quit because of burnout.
The manager approved the request.
Who approved the request was the manager.
I spoke to my mentor.
When To Use It
- To Introduce New, Significant Information: When you want to present a piece of information as particularly important or unexpected, a
Wh-cleftcan set it apart. Thewh-clauseprovides the context, and the focused element delivers the novel content. What surprised everyone was the sudden resignation of the CEO.(The resignation is new and noteworthy).
- To Correct Misconceptions or Clarify: If there's an implied or explicit misunderstanding, a
Wh-cleftcan directly counter it by emphasizing the correct information. - A:
I thought you needed a break.B:What I actually need is a solution to this problem.(Correcting the assumption).
- To Express Strong Opinions, Emotions, or Priorities: This construction can intensify the speaker's stance, giving emotional weight to the emphasized element.
What infuriates me is the constant disregard for public safety.(Strong emotional expression).What we must prioritize now is sustainable innovation.(Highlighting a critical priority).
- To Summarize or Conclude: In academic or professional discourse,
Wh-cleftscan be used to distill complex information into a concise, emphatic summary, highlighting the main takeaway. What emerged from the research was a clear correlation between stress and productivity.(Summarizing a finding).What we learned from this experience is the importance of meticulous planning.(Concluding a lesson).
- To Build Rhetorical Weight and Suspense: In narrative or persuasive contexts,
Wh-cleftscan create anticipation or lend a more formal, impactful tone. Thewh-clausesets the stage, and the focused element provides the climax. What happened next was beyond anyone's imagination.(Creating suspense).- In a legal argument:
What the evidence unequivocally proves is the defendant's culpability.(Adding rhetorical force).
- To Define or Categorize: Wh-clefts can function as a means of definition, particularly when the
wh-clausedescribes a general characteristic and the focused element identifies what possesses that characteristic. What truly defines a leader is their ability to inspire.(Defining leadership).
Common Mistakes
- Incorrect
beverb Agreement: This is perhaps the most prevalent error. Thebeverb (is/was/are/were) must agree in number with the focused element, not the subject of thewh-clause. A common misunderstanding arises when the focused element appears plural but functions as a singular concept. - Incorrect:
What she enjoys are classical music.(Treatingclassical musicas a single category requiresis) - Correct:
What she enjoys is classical music. - Incorrect:
What he needs are honesty and integrity.(If treated as a unified concept,isis appropriate) - Correct:
What he needs is honesty and integrity. - However, if referring to distinct, countable items:
- Correct:
What he bought were three new gadgets.
- Omission of
do/does/didwhen Emphasizing Actions: When the intent is to emphasize the action described by the main verb, the auxiliarydo,does, ordidis essential in thewh-clause. Omitting it changes the emphasis from the action to the direct object (if one exists) or the result of the action. - Incorrect:
What he learns is new programming languages.(This emphasizesnew programming languagesas the thing he learns, not the act of learning.) - Correct:
What he does is learn new programming languages.(Emphasizes the action of learning.) - Incorrect: `What I said was
Structure of a Wh-Cleft
| Wh-Clause (Subject) | Linking Verb | Focus (Object/Complement) |
|---|---|---|
|
What I need
|
is
|
a break
|
|
What she said
|
was
|
hilarious
|
|
What we want
|
is
|
to help
|
|
What happened
|
was
|
that the car broke down
|
|
What I love
|
is
|
walking in the rain
|
|
What they bought
|
were
|
three new houses (Formal)
|
|
What they bought
|
is
|
three new houses (Informal)
|
Contractions in Wh-Clefts
| Full Form | Contracted Form | Usage |
|---|---|---|
|
What I need is...
|
What I need's...
|
Very informal speech
|
|
What happened was...
|
N/A
|
Rarely contracted
|
|
What it is is...
|
What it is's...
|
Dialectal/Informal
|
Meanings
A sentence structure used to focus on specific information by placing it after a 'What' clause and the verb 'to be'.
Emphasizing a Noun
Highlighting a specific object or person that is the focus of a desire, need, or action.
“What I really want for my birthday is a new laptop.”
“What she needs most right now is some peace and quiet.”
Emphasizing an Action
Focusing on a specific verb or activity, often using 'do/did' in the wh-clause.
“What I did was call the police immediately.”
“What you should do is talk to your manager.”
Correcting Information
Using the structure to contrast a previous statement or correct a misunderstanding.
“No, what I said was 'Tuesday', not 'Thursday'.”
“What I meant was that the project is delayed, not cancelled.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
What + clause + is + focus
|
What I need is a nap.
|
|
Negative
|
What + clause + is not + focus
|
What I need is not more work.
|
|
Past
|
What + clause + was + focus
|
What I wanted was an apology.
|
|
Question
|
Is + what + clause + focus?
|
Is what you want a promotion?
|
|
Reverse
|
Focus + is + what + clause
|
A promotion is what I want.
|
|
Action Focus
|
What + S + do + is + (to) verb
|
What I did was (to) resign.
|
|
Modal
|
What + clause + must be + focus
|
What you need must be a rest.
|
Formality Spectrum
What is required is additional funding. (Financial request)
What I need is more money. (Financial request)
What I'm after is some extra cash. (Financial request)
What I gotta have is more dough. (Financial request)
The Anatomy of a Wh-Cleft
The Hook
- What I want The 'Given' Info
The Bridge
- is / was The Link
The Reveal
- a vacation The 'New' Info (Focus)
Standard vs. Cleft
Examples by Level
What I like is tea.
What I want is a dog.
What he needs is water.
What she has is a pen.
What I need is a new phone.
What we saw was a big bird.
What they did was very nice.
What I don't like is rain.
What I meant was that I'm busy.
What happened was that I lost my keys.
What you should do is call her.
What I find difficult is the grammar.
What the government should do is lower taxes.
What I'm trying to say is that we need more time.
What surprised me most was his reaction.
What we are looking for is a creative solution.
What remains to be seen is whether the plan will work.
What I find particularly striking is the use of color.
What the data suggests is a significant shift in behavior.
What he failed to realize was the gravity of the situation.
What is perhaps most intriguing about this theory is its simplicity.
What the author is essentially grappling with is the nature of identity.
What we are witnessing is nothing short of a revolution.
What I would argue, however, is that the evidence is inconclusive.
Easily Confused
Learners often don't know when to use 'It is...' vs 'What is...'.
Learners confuse 'What' with 'Which' or 'That'.
Common Mistakes
That I want is water.
What I want is water.
What I like it is pizza.
What I like is pizza.
What I need are a pen.
What I need is a pen.
What I want was a car.
What I want is a car.
What happened it was a mistake.
What happened was a mistake.
What I did was called him.
What I did was call him.
What we need are more time.
What we need is more time.
What is important are the results.
What is important is the results.
Sentence Patterns
What I ___ is ___.
What happened was that ___.
What ___ is trying to say is that ___.
Real World Usage
What I can offer your company is a unique perspective.
What you don't understand is that I'm trying to help!
What we're going to see on the next slide is the growth chart.
What I meant was I'll be there at 8, not 7.
What this evidence suggests is a need for further research.
What I can do for you is offer a full refund.
The 'Correction' Trick
Don't Overuse It
The 'All' Variation
Spoken vs. Written
Smart Tips
Start your sentence with 'What we need to focus on is...' instead of 'We should focus on...'.
Use 'What I meant was...' to soften the correction and make it clearer.
Use a wh-cleft to introduce your most important finding.
Use 'What I love/hate is...' to make your opinion stand out.
Pronunciation
Stress on the Focus
The most important word in the 'Focus' part of the sentence usually receives the strongest stress.
Pause after the Wh-clause
There is often a slight micro-pause after the wh-clause to build anticipation.
Rising-Falling
What I need (rising) is a break (falling).
Conveys a sense of completion and emphasis.
Memorize It
Mnemonic
W.I.F.E: What-clause, Is/was, Focus, Emphasis.
Visual Association
Imagine a spotlight on a dark stage. The 'What' clause is the dark stage, and the 'Focus' is the person who suddenly appears when the spotlight (the verb 'is') turns on.
Rhyme
Start with 'What' to set the scene, use 'is' to show what you mean!
Story
A detective is explaining a crime. He doesn't just say 'The butler did it.' He says, 'What happened was... the butler did it!' This makes the reveal much more dramatic.
Word Web
Challenge
Write down three things you need right now using the 'What I need is...' structure.
Cultural Notes
In some British dialects, you might hear 'What it is, is...' used as a filler or to start an explanation.
Wh-clefts are very common in American political rhetoric to sound more decisive and clear.
Using wh-clefts is a sign of high-level academic writing, helping to define research questions clearly.
The use of 'what' as a fused relative pronoun dates back to Old English, where 'hwæt' could mean 'that which'.
Conversation Starters
What is the one thing you can't live without?
What would you say is your greatest strength?
What do you think is the biggest challenge for our generation?
Journal Prompts
Common Mistakes
Test Yourself
What I really need ___ a cup of coffee.
Find and fix the mistake:
That I want is to go home.
I love her sense of humor.
___ is my ability to work under pressure.
What we need are more volunteers.
A: Did you say you were quitting? B: No, ___ was that I was taking a break.
is / what / most / important / honesty
Match each item on the left with its pair on the right:
Score: /8
Practice Exercises
8 exercisesWhat I really need ___ a cup of coffee.
Find and fix the mistake:
That I want is to go home.
I love her sense of humor.
___ is my ability to work under pressure.
What we need are more volunteers.
A: Did you say you were quitting? B: No, ___ was that I was taking a break.
is / what / most / important / honesty
1. I need help. 2. I forgot my keys. 3. I love pizza.
Score: /8
Practice Bank
12 exercisesWhere I want to travel next ___ Japan.
What she said were total nonsense.
Choose the correct sentence:
Translate into English: 'Lo que realmente me molesta es el ruido de la construcción.'
Arrange these words into a sentence:
Match the beginnings with the correct endings:
Why he resigned ___ still a mystery to us.
What makes a great coffee are the quality of the beans.
Choose the correct sentence:
Translate into English: 'Lo que necesito es un poco de paz y tranquilidad.'
Arrange these words into a sentence:
Match the beginnings with the correct endings:
Score: /12
FAQ (8)
Usually, no. Instead of 'Who I need is you', we say 'The person I need is you'. 'What' is much more common for things and general situations.
Yes, the linking verb is almost always a form of 'to be'. You can use modals like 'What you need might be a rest', but 'is/was' are the standard.
It is both! It's very common in casual speech ('What I want is pizza') and in very formal academic writing ('What the data indicates is...').
In formal writing, yes: 'What we need are more resources.' In speech, most people just use 'is'.
It's just flipping the sentence: 'A coffee is what I need.' It's slightly less emphatic than the standard wh-cleft.
Yes, but they are less common. 'Where I want to go is Hawaii' is okay, but 'The place I want to go is Hawaii' is more natural.
We use 'do' to focus on an action. It allows us to put the main verb at the very end of the sentence for emphasis.
No. The 'What' clause is the subject, so adding 'it' is redundant and incorrect.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Lo que... es...
Spanish requires the article 'Lo'.
Ce que... c'est...
French often uses a double 'ce' (Ce que... c'est...).
Was... ist...
Verb agreement rules are stricter in German.
...no wa... desu
Japanese is a verb-final language, so the structure feels different.
Al-ladhi... huwa...
Arabic uses a personal pronoun as the 'bridge' instead of just a verb.
...de shi...
Chinese doesn't have a specific 'What' word for this; it uses the general nominalizer.
Learning Path
Prerequisites
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