Application and rules of the indefinite articles a / an

1. This is a video of how we use the articles a / an

2. Application of the articles a/ an

2.1. There are two singular indefinite articles in English (a , an) that function as both Spanish forms (a, an ) .English , and Spanish, the indefinite article refers to something unspecified.

2.2. Examples

2.2.1. -I bought a car -A eucalyptus tree - A urologist -A uranium mine

3. Mind Map Training

4. There are some adjectives that comiencan with unit that follows the rule .

4.1. Examples

4.1.1. -An unimportant call -An unintelligent person

5. In Spanish , the letter H has two forms . One way is drawn and require expulsion of air to pronounce it. It is like the letter J in Spanish ( jalapeno , Jalisco ) . When a noun begins with an aspirated H , you have to use the indefinite article .

5.1. Examples aspirated

5.1.1. -A hat -A helicopter -A house -A human

6. The inhaled form is not dumb and do not add anything to the pronunciation of the noun . Phonetically , it's like the H does not exist. This form is similar to the H in Spanish words hello or home. Then these nouns require an indefinite article .

6.1. Examples unaspirated

6.1.1. -An hour -An honest man -An honor -An herb