Step 2 of 6: Grammar

Day 36 • Modal Verbs Part 1

CAN & COULD (Modal Verbs) 🚀

Master present ability, past ability, polite requests, permissions, possibilities and suggestions with CAN and COULD.

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1. What are Modal Verbs?

Modal verbs are special helping verbs used to express ability, possibility, permission, polite requests, advice, necessity and obligation.

can

could

may

might

should

must

will

would

💡 Today’s Focus: We master the foundational pair — CAN (Present ability & casual requests) and COULD (Past ability & polite requests).

All 5 Uses of "CAN"

सकता हूँ / सकती हूँ / सकते हैं (Present)

1. Ability (योग्यता):

I can swim. / She can speak English.

👉 मैं swim कर सकता हूँ। / वह English बोल सकती है।

2. Permission (इजाज़त):

Can I come in? / You can sit here.

👉 क्या मैं अंदर आ सकता हूँ? / तुम यहाँ बैठ सकते हो।

3. Request (अनुरोध):

Can you help me? / Can you open the door?

👉 क्या तुम मेरी मदद कर सकते हो?

4. General Possibility (संभावना):

It can be dangerous. / Learning English can be easy.

👉 यह dangerous हो सकता है।

5. Offering Help (मदद की पेशकश):

Can I help you? / Can I carry your bag?

👉 क्या मैं आपकी मदद कर सकता हूँ?

All 5 Uses of "COULD"

सकता था (Past) OR Polite Request / Suggestion

1. Past Ability (भूतकाल की क्षमता):

I could swim when I was ten.

👉 जब मैं 10 साल का था, मैं swim कर सकता था।

2. Polite Request (विनम्र अनुरोध):

Could you please help me? / Could you wait?

👉 क्या आप कृपया मेरी मदद कर सकते हैं? (Very polite!)

3. Polite Permission (विनम्र अनुमति):

Could I use your laptop? / Could I leave early?

👉 क्या मैं आपका laptop use कर सकता हूँ?

4. Specific Possibility (संभावना):

It could rain tonight. / He could be at home.

👉 आज रात बारिश हो सकती है। / हो सकता है वह घर पर हो।

5. Suggestions (सुझाव / विकल्प):

You could try again. / We could go by bus.

👉 तुम फिर कोशिश कर सकते हो। / हम bus से जा सकते हैं।

⚠️ Critical Concept: "Could" is NOT always past!

Many beginners mistakenly think that could only means "सकता था". But look at the difference:

Past Ability

"I could run fast when I was young."

👉 यहाँ could = past (दौड़ सकता था)।

Present Polite Request

"Could you please help me right now?"

👉 यहाँ could = NOT past. यह अभी के लिए polite request है!

Common Mistakes with Can & Could 🚨

He can speaks English. ❌

He can speak English. ✅

💡 No 's' after modal verbs!

I can to swim. ❌

I can swim. ✅

💡 Never use 'to' after can/could!

She could went there. ❌

She could go there. ✅

💡 Always base form (V1), never V2!

He cans drive. ❌

He can drive. ✅

💡 Can never becomes 'cans'!

Can you to help me? ❌

Can you help me? ✅

💡 No 'to' in questions!

I could to speak English. ❌

I could speak English. ✅

💡 Only could + V1!

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