Should and Shouldn't: Giving Advice
Grammar Rule in 30 Seconds
Use 'should' to give advice or express an opinion about what is the right thing to do.
- Use 'should' + base verb for advice: 'You should sleep more.'
- Use 'should not' (shouldn't) for negative advice: 'You shouldn't eat that.'
- Use 'Should' at the start of questions: 'Should I call him?'
Should and Shouldn't: Giving Advice
Subject + should/shouldn't + base verb (same for ALL subjects)
| Form | Meaning | Example |
|---|---|---|
| should | advice / recommendation | You should drink more water. |
| shouldn't | negative advice | You shouldn't eat so much sugar. |
| Should I...? | asking for advice | Should I call her? |
Should Formation
| Subject | Modal | Verb | Example |
|---|---|---|---|
|
I
|
should
|
go
|
I should go.
|
|
You
|
should
|
eat
|
You should eat.
|
|
He/She/It
|
should
|
study
|
He should study.
|
|
We
|
should
|
work
|
We should work.
|
|
They
|
should
|
rest
|
They should rest.
|
|
Negative
|
should not
|
sleep
|
You shouldn't sleep.
|
Contractions
| Full Form | Short Form |
|---|---|
|
should not
|
shouldn't
|
Meanings
The modal verb 'should' is used to offer advice, make recommendations, or express an opinion about a correct course of action.
Advice
Suggesting a good action.
“You should drink more water.”
“She should talk to her boss.”
Expectation
Predicting something likely to happen.
“The train should arrive at 5 PM.”
“He should be home by now.”
Obligation (Weak)
Expressing what is expected or required.
“Employees should wear a badge.”
“You should follow the rules.”
Reference Table
| Form | Structure | Example |
|---|---|---|
|
Affirmative
|
Subj + should + V
|
You should run.
|
|
Negative
|
Subj + shouldn't + V
|
You shouldn't run.
|
|
Question
|
Should + Subj + V?
|
Should you run?
|
|
Short Yes
|
Yes, Subj + should.
|
Yes, I should.
|
|
Short No
|
No, Subj + shouldn't.
|
No, I shouldn't.
|
|
Wh-Question
|
Wh + should + Subj + V?
|
Where should I go?
|
Formality Spectrum
It is recommended that you consult a physician. (Medical advice)
You should see a doctor. (Medical advice)
You should check with a doc. (Medical advice)
Go see a doc, man. (Medical advice)
Uses of Should
Advice
- Suggestion Giving a tip
Expectation
- Prediction Logical guess
Obligation
- Duty Soft rule
Should vs Must
Should Decision Tree
Is it a good idea?
Contexts
Casual
- • Texting
- • Advice to friends
Formal
- • Work emails
- • Instructions
Examples by Level
You should sleep.
I should eat.
We should go.
He should study.
You shouldn't smoke here.
Should I call him?
It should be easy.
You should see a doctor.
The package should arrive by Friday.
We should have left earlier.
You should try the local food.
Should we book the tickets now?
Employees should adhere to the policy.
It is important that you should be prepared.
There should be no issues with the software.
You really should consider the consequences.
Should you require further assistance, contact us.
I recommended that he should take the lead.
The report should have been finished by now.
Why should I be the one to apologize?
It is imperative that the candidate should possess these skills.
Should it rain, the event will be moved indoors.
One should always strive for excellence.
The outcome should, in theory, be positive.
Easily Confused
Both are modals, but 'must' is stronger.
Both suggest actions.
They mean the same thing.
Common Mistakes
You shoulds go.
You should go.
You should to go.
You should go.
Do you should go?
Should you go?
He should going.
He should go.
Should I to call?
Should I call?
You not should go.
You shouldn't go.
Should he goes?
Should he go?
I should have went.
I should have gone.
You should of told me.
You should have told me.
It should to be ready.
It should be ready.
Should you will need help...
Should you need help...
I suggest that he should to go.
I suggest that he should go.
Why should I to do that?
Why should I do that?
Sentence Patterns
You should ___ more.
Should I ___?
You shouldn't ___ so much.
We should have ___.
Real World Usage
You should come over!
I should be able to start next week.
Should I book the hotel now?
You should try the spicy chicken.
Everyone should watch this movie!
We should discuss this in the meeting.
Keep it simple
No 'to'
Use for expectations
Be polite
Smart Tips
Use 'should' to sound helpful, not bossy.
Use 'should' for logical expectations.
Use 'Should I...' to sound polite.
Use 'should' to state expectations clearly.
Pronunciation
Silent L
The 'l' in 'should' is silent. It sounds like 'shood'.
Rising for questions
Should I ↗go?
Polite inquiry
Memorize It
Mnemonic
Should is for 'Good'—if it's a good idea, use should!
Visual Association
Imagine a tiny angel on your shoulder whispering 'should' whenever you are about to make a good choice.
Rhyme
When you want to give a tip, let 'should' pass your lip.
Story
Sarah was lost. Her friend said, 'You should turn left.' Sarah turned left and found the shop. She was happy she listened to the 'should' advice.
Word Web
Challenge
Write 3 pieces of advice for a friend visiting your city using 'should'.
Cultural Notes
Used very frequently for polite suggestions.
Often used for direct advice.
Often combined with 'reckon'.
Derived from the Old English 'sceolde', the past tense of 'sculan' (to be obliged).
Conversation Starters
What should I do this weekend?
Should I learn a new language?
What should the government do about climate change?
Should companies allow remote work?
Journal Prompts
Common Mistakes
Test Yourself
You ___ eat more fruit.
Find and fix the mistake:
You should to go home.
___ I call him?
Arrange the words in the correct order:
All words placed
Click words above to build the sentence
Tu devrais manger.
Answer starts with: You...
Match each item on the left with its pair on the right:
A: I'm tired. B: You ___ rest.
Use 'should' to give advice about studying.
Score: /8
Practice Exercises
8 exercisesYou ___ eat more fruit.
Find and fix the mistake:
You should to go home.
___ I call him?
should / I / what / do / ?
Tu devrais manger.
The train should arrive soon.
A: I'm tired. B: You ___ rest.
Use 'should' to give advice about studying.
Score: /8
FAQ (8)
No, use 'should have' + past participle for past regrets.
It is neutral. It works in both casual and professional settings.
It's a historical change in English pronunciation.
No, never use 'should will'.
Yes, but it is much less common.
Add 'not' after 'should' (shouldn't).
You can, but 'must' is better for strict rules.
No, it stays 'should' for all subjects.
Scaffolded Practice
1
2
3
4
Mastery Progress
Needs Practice
Improving
Strong
Mastered
In Other Languages
Debería
Spanish conjugates for person, English does not.
Devrait
French requires agreement with the subject.
Sollte
German has more complex verb endings.
~beki
Japanese grammar is agglutinative and sentence-final.
Yanbaghi
Arabic uses root-based morphology.
Yinggai
Chinese has no conjugation at all.
Learning Path
Prerequisites
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