¡Hola!

Greetings:

• ¡Hola! = Hello!
• Buenos días / tardes / noches = Good morning / afternoon / evening / night
• ¿Cómo estás? / ¿Qué tal (estás)? = How are you?
• (Muy) Bien, gracias = (Very) Well, thnaks
• Encantado / Encantada = Nice to meet you (Male / Female)
• Mucho gusto = Pleased to meet you
• Bienvenido / Beinvenida = Wellcome (Male / Female)

 Students greet each other  

Self-Introduction: 


 ¿How to say "my name is" in Spanish? 

• Me llamo Justo = My name is justo (Literally = I´m called Justo)
• Soy Justo = I am Justo
• Soy español = I am Spaniard
• Soy de Madrid = I am from Madrid
• Soy profesor de español = I am Spanish teacher
• Tengo 32 años = I am 32 years old (Literally = I have 32 years old)
• Estudio español = I study Spanish
• Trabajo como profesor de español = I work as Spanish teacher

About I:

In Spanish you don´t need to especify the subject in any sentence. In fact is more common not use it. But of course you can use it. The personal pronoun for I is Yo.

Preposition De: 

The Spanish preposition De has several uses. 

• Soy de Barcelona = I am FROM Barcelona
• Profesor de Español = Spanish Teacher (Literally = Teacher OF Spanish)

About gender:

In Spanish the adjectives usually have a male form and a female form. Many words for occupations follow this patterns.

-or / -ora

• Profesor / Profesora = Teacher (Male / Female)
• Conductor / Conductora = Driver (Male / Female)

-o / -a

• Abogado / Abogada = Lawyer (Male / Female)
• Ingeniero /  Ingeniera = Engineer (Male / Female)

But other words for occupations only have one form.

• Estudiante = Student
• Cantante = Singer

As a general rule we can say that the ending -o is for male and the ending -a is for female. Other endings usually are for both.

 Mind Map for Occupations 
 Students´ Sef-introduction 

Farewells:

• ¡Adiós! = Bye!
• Hasta pronto = See you soon (Literally = Till tomorrow) 
• Hasta mañana = See you tomorrow (Literally = Till tomorrow) 

 Farewells