Concretos

There is/There are
"There is" y "There are" quieren decir "Hay" en español. "There is" es singular y "There are" es plural.
There is a book. (Hay un libro.)*
There arebooks. (Hay libros.)
*Se puede hacer una contracción de "There is" a "There's". No se puede hacer una contracción de "There are."
El negativo es "There is not" y "Thereare not" y sus contracciones.
There is not a book. - There isn't a book.
There are not books. - There aren't books.
Para formar una pregunta nada más cambiamos elorden de las palabras.
Is there a book?
Yes, there is.
No, there isn't.
Are there books?
Yes, there are.
No, there aren't.
Práctica
Seleccione las respuestas correctaspara describir los cuartos.
Seleccione las respuestas correctas para describir los cuartos.
Top of Form 1
1. Is there a bed?
Bottom of Form 1
Top of Form 2
2.Is there a TV?
Bottom of Form 2
Top of Form 3
3. Are there four chairs?
Bottom of Form 3
Top of Form 4
4. Is there a table?
Bottom of Form 4

There is(der is) (hay) = se usa para expresar que algo o alguien existe (singular).
There are (der ar) = se usa para expresar que muchas cosas o personas existen (plural).
Ex:There is a chair in the classroom.
(der is a che..r in de clasrum)
(hay una silla en el salón de clases)

There are 20 persons there
(der ar 20 persons der).
(hay 20personas allí)
"there is" and "there are" se derivan de "there be (der bi) (haber "de existir")".
+) there is a table in your house.
--) there isnot a table in yourhouse.
?) Is there a table in your house?.
+) there are 10 students in the class.
--) there aren´t 10 students in the class.
?) Are there 10 students in the class?.