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Complete Italian Course ยท B1

Lesson 17: Il Congiuntivo Presente

The mood behind opinions, doubts, and wishes ยท Regular and irregular forms ยท When che triggers it and when it doesn't

CEFR Level B1B1 ยท Lesson 1 of 8
Table of Contents
01๐ŸŽฏ

Learning Objectives

By the end of this lesson you will be able to:

โœ”Form the regular congiuntivo presente for -are, -ere, -ire verbs
โœ”Conjugate the most common irregular subjunctives (essere, avere, andare, fare, potere...)
โœ”Recognize the verbs and phrases that require the subjunctive
โœ”Apply the "different subject" rule that governs che + congiuntivo
โฑ๏ธ Study time: ~2.5 hours. This is the lesson that unlocks the rest of B1 โ€” nearly everything from here builds on the congiuntivo, so take your time.
02๐Ÿ”ง

Forming the Congiuntivo Presente

You already know the indicativo present inside out. The congiuntivo presente is built with a twist: -are verbs take -ere-style endings, and -ere/-ire verbs take -are-style endings โ€” and, unusually, io/tu/lui-lei all share the exact same form.

๐Ÿ”‘ The Swap

-are verbs (parlare) use endings built on -i: parli, parli, parli, parliamo, parliate, parlino. -ere/-ire verbs (credere, dormire) use endings built on -a: creda, creda, creda, crediamo, crediate, credano.

Regular Congiuntivo Presente
Pronounparlarecrederedormire
ioparlicredadorma
tuparlicredadorma
lui/lei/Leiparlicredadorma
noiparliamocrediamodormiamo
voiparliatecrediatedormiate
loroparlinocredanodormano
โš ๏ธ Because io/tu/lui-lei are identical, subject pronouns are often kept in the subjunctive โ€” dropped elsewhere in Italian โ€” precisely to avoid ambiguity: Penso che tu parli (not just che parli) when it's not obvious from context.
๐Ÿ’ก -isc- verbs like capire keep that pattern here too: capisca, capisca, capisca, capiamo, capiate, capiscano.
03โšก

Irregular Congiuntivo Forms

A handful of very common verbs are irregular โ€” and you'll use them constantly, so it's worth memorizing these outright rather than deriving them.

The Essential Irregulars
Pronounessereavereandarefarepoterevolere
iosiaabbiavadafacciapossavoglia
tusiaabbiavadafacciapossavoglia
lui/leisiaabbiavadafacciapossavoglia
noisiamoabbiamoandiamofacciamopossiamovogliamo
voisiateabbiateandiatefacciatepossiatevogliate
lorosianoabbianovadanofaccianopossanovogliano
๐Ÿ’ก dovere follows potere's pattern (debba, debba, debba, dobbiamo, dobbiate, debbano), and stare/dare behave like essere-family irregulars: stia/stiamo/stiate/stiano, dia/diamo/diate/diano.
04๐ŸŽฏ

Verbs & Phrases That Trigger It

The congiuntivo isn't random โ€” it's required after specific categories of expressions in the main clause, all sharing one thing: they present the second clause as an opinion, doubt, wish, or emotion rather than a plain fact.

CategoryCommon triggers๐Ÿ‘‡ Click below ๐Ÿ”ŠPhoneticExample
Opinionpenso che, credo che, mi sembra chePEHN-soh keh, KREH-doh keh, mee SEHM-brah kehPenso che sia una buon'idea.
Doubt / uncertaintydubito che, non sono sicuro cheDOO-bee-toh keh, nohn SOH-noh see-KOO-roh kehDubito che lui venga stasera.
Wish / hopespero che, voglio che, desidero cheSPEH-roh keh, VOH-lyoh keh, deh-ZEE-deh-roh kehSpero che tu stia bene.
Emotionsono contento che, mi dispiace che, ho paura cheSOH-noh kohn-TEHN-toh keh, mee dee-SPYAH-cheh keh, oh pah-OO-rah kehSono contento che tu sia qui.
Impersonal necessity/possibilityรจ importante che, bisogna che, รจ possibile cheeh eem-pohr-TAHN-teh keh, bee-ZOH-nyah keh, eh pohs-SEE-bee-leh kehBisogna che tu studi di piรน.
โš ๏ธ Certainty flips it back to indicativo: Sono sicuro che viene (fact) vs Non sono sicuro che venga (doubt) โ€” the same verb, opposite mood, depending on whether the speaker is certain.
05๐Ÿ”

One Subject Rule: Che + Same Subject

If the subject of both clauses is the same person, Italian drops che entirely and uses an infinitive instead โ€” the congiuntivo only appears when the two clauses have different subjects.

๐Ÿ”‘ Same Subject vs Different Subject

Same subject โ†’ di + infinitive: Penso di avere ragione (I think I'm right). Different subject โ†’ che + congiuntivo: Penso che tu abbia ragione (I think you're right).

Same subject (infinitive)Different subject (congiuntivo)
Spero di partire presto.Spero che tu parta presto.
Credo di capire.Credo che loro capiscano.
Voglio andare.Voglio che tu vada.
06โœ’๏ธ

Spelling-Change & Reflexive Verbs

A few verb families need a small spelling tweak in the congiuntivo to keep their sound consistent, and reflexive verbs just add the reflexive pronoun in front like anywhere else.

๐Ÿ”‘ -care / -gare Verbs

Verbs ending in -care and -gare insert an h before every ending, to keep the hard c/g sound: cercare โ†’ cerchi, cerchi, cerchi, cerchiamo, cerchiate, cerchino.

Pronouncercarepagare
iocerchipaghi
noicerchiamopaghiamo
lorocerchinopaghino
๐Ÿ”‘ -ciare / -giare Verbs

These drop the i before endings that already start with i, since two i's in a row would be redundant: cominciare โ†’ cominci (not comincii), mangiare โ†’ mangi (not mangii).

Reflexive Verbs in the Congiuntivo

Reflexive verbs work exactly the same way, with the reflexive pronoun placed before the verb as usual: Penso che tu ti svegli troppo tardi. (I think you wake up too late.)

Pronounsvegliarsi
iomi svegli
tuti svegli
lui/leisi svegli
noici svegliamo
voivi svegliate
lorosi sveglino
๐Ÿ’ก These spelling changes aren't new grammar โ€” they're the same -care/-gare/-ciare/-giare patterns you already learned for the presente indicativo and the futuro. The congiuntivo just applies the same logic to a new set of endings.
07๐Ÿ—ฃ๏ธ

Dialogues

Scene 1 โ€” Giving an Opinion
GIULIA
Secondo me รจ importante che tu faccia questo colloquio.
In my opinion it's important that you do this interview.
MARCO
Sรฌ, ma non credo che loro mi chiamino davvero.
Yes, but I don't think they'll really call me.
GIULIA
Spero che tu abbia piรน fiducia in te stesso!
I hope you have more confidence in yourself!
Scene 2 โ€” A Doubt Between Friends
SOFIA
Dubito che Luca sappia giร  i risultati.
I doubt Luca already knows the results.
ANDREA
Puรฒ darsi. Comunque bisogna che qualcuno glielo dica presto.
Maybe. Anyway someone needs to tell him soon.
SOFIA
Sono contenta che tu ti preoccupi per lui.
I'm glad you care about him.
Scene 3 โ€” Family Advice
MAMMA
Voglio che tu ti cerchi un lavoro piรน stabile, tesoro.
I want you to find a more stable job, sweetheart.
FIGLIO
Lo so, mamma. รˆ possibile che cambi lavoro entro l'anno, vedremo.
I know, mom. It's possible I'll change jobs by the end of the year, we'll see.
MAMMA
Mi auguro che tu faccia la scelta giusta, qualunque essa sia.
I hope you make the right choice, whatever it is.
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08๐Ÿ‡ฎ๐Ÿ‡น

Cultural Notes: Opinion as a Social Ritual

Secondo Me โ€” Everyone Has a Take

Italians debate opinions constantly and openly โ€” about football, food, politics, the "correct" way to make a carbonara โ€” and secondo me ("in my opinion") is one of the most-used phrases in the language. Because opinion talk is so frequent, the congiuntivo that follows it isn't a rare bookish form; it's baseline everyday speech.

In casual speech, especially among younger speakers, the indicativo sometimes creeps in where the congiuntivo is "correct" (penso che รจ vero instead of penso che sia vero). It's heard, but it's still considered informal or careless โ€” B1-level and above learners are expected to use the proper congiuntivo.

09โœ๏ธ

Exercises & Practice

Exercise 1 โ€” Conjugate the Congiuntivo ๐Ÿ”ง
1. Penso che tu (avere) ragione.
2. Credo che loro (essere) stanchi.
3. Spero che voi (potere) venire.
4. รˆ importante che lui (fare) attenzione.
Show Answers

1. abbia ย  2. siano ย  3. possiate ย  4. faccia

Exercise 2 โ€” Infinitive or Congiuntivo? ๐Ÿ”

Same subject or different subject โ€” choose the right structure:

1. Spero (di partire / che tu parta) presto. (I hope I leave)
2. Voglio (di andare / che tu vada) dal medico. (I want you to go)
Show Answers

1. di partire ย  2. che tu vada

Exercise 3 โ€” Translate ๐ŸŒ
1. I think it's a good idea.
2. I doubt they know the truth.
3. It's necessary that you study more.
Show Answers

1. Penso che sia una buona idea.

2. Dubito che sappiano la veritร .

3. รˆ necessario che tu studi di piรน.

Exercise 4 โ€” Spelling-Change & Reflexive Verbs โœ’๏ธ
1. Spero che tu (cercare) di capire.
2. Non credo che loro (pagare) abbastanza.
3. รˆ strano che voi non vi (svegliare) presto.
4. Penso che lei (cominciare) domani.
Show Answers

1. cerchi ย  2. paghino ย  3. svegliate ย  4. cominci

10๐Ÿ—บ๏ธ

Lesson Mind Map โ€” Recap

Regular Forms
-are → -i endings
-ere/-ire → -a endings
parli, creda, dorma
Irregulars
sia, abbia, vada
faccia, possa, voglia
io=tu=lui Form
all 3 identical
pronoun often kept
Penso che tu parli
Triggers
penso che, spero che
รจ importante che
Certainty Flip
sono sicuro che + ind.
non sono sicuro che + cong.
Dialogues
Job interview opinion
A doubt among friends
Culture: Secondo Me
opinion talk is constant
congiuntivo = everyday
Same-Subject Rule
di + infinitive
che + congiuntivo (diff.)
11๐Ÿƒ

Quick-Review Flashcards

Tap to reveal:

che sia
that ... is/be โ€” congiuntivo of essere
che abbia
that ... has/have โ€” congiuntivo of avere
penso che
I think that โ€” opinion trigger, always + congiuntivo
spero di
I hope to โ€” same subject, use infinitive not che
bisogna che
it's necessary that โ€” impersonal, always + congiuntivo
dubito che
I doubt that โ€” uncertainty trigger
cerchi / paghi
-care/-gare verbs add h before every congiuntivo ending
mi svegli
reflexive pronoun + congiuntivo, same rules as any other tense
12๐Ÿ“š

Resources & Homework

๐Ÿƒ
Anki โ€” Congiuntivo Irregulars
Build a deck of the 8 irregular congiuntivo verbs, all 6 persons each, and drill daily.
โœ๏ธ
Opinion Journal
Write 5 sentences a day starting with penso che, credo che, or secondo me about current events.
๐Ÿ—ฃ๏ธ
Debate a Friend
Practice both dialogues aloud, then improvise a short debate using at least 4 different triggers.
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Tonight's Homework
  • Memorize the 8 irregular congiuntivo conjugations until automatic
  • Write 6 sentences using different trigger categories from Section 4
  • Practice the same-subject vs different-subject rule with 4 pairs of sentences
Key Takeaways โ€” What You Learned Today
  • -are verbs use -i endings, -ere/-ire verbs use -a endings in the congiuntivo presente
  • io, tu, and lui/lei share the exact same form โ€” subject pronouns are often kept to avoid ambiguity
  • 8 key irregulars โ€” essere, avere, andare, fare, potere, volere, dovere, stare/dare โ€” must be memorized
  • The congiuntivo is triggered by opinion, doubt, wish, emotion, and impersonal necessity/possibility expressions
  • Certainty flips the mood back to indicativo: sono sicuro che + indicativo vs non sono sicuro che + congiuntivo
  • Same subject in both clauses โ†’ di + infinitive; different subjects โ†’ che + congiuntivo
  • -care/-gare verbs add an h before every ending; -ciare/-giare verbs drop the i; reflexive verbs just add the reflexive pronoun as usual

Ottimo lavoro! ๐ŸŽ‰

You've just learned the single most important structure in B1 Italian. The congiuntivo will keep showing up all the way through the rest of this course, so the practice you do this week really pays off.

Lesson 18 covers ci and ne โ€” two small but essential particle pronouns for talking about places, topics, and quantities without repeating yourself.

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