Language Transfer Issues Chart

Grammar Point Type of Transfer Error in English Cause of Transfer or Transfer Difficulty
Possessive forms

Avoidance of 's to describe possession. 

The children of my sister instead of my sister's children

The use of a preposition reflects the more common structure in the primary language.
Articles

Omission of articles in certain contexts such as to identify profession.

He is teacher

The article is not used in Spanish in this context.
Pronouns

Use of pronouns with inappropriate gender.

He is my sister

Use of inappropriate gender, particularly with neuter nouns.

The house is big. She is beautiful.

In Spanish, subject pronouns are dropped in everyday speech and the verb conveys third-person agreement.  Inanimate nouns have feminine and masculine gender in the primary language.
Pronoun one

Omission of the pronoun one.

I saw two nice cars, and I like the small.

Adjectives can be used on their own primary language, whereas English often requires a noun or one.
Adjectives

The avoidance of -er and -est endings.

I am more old than my brother

Comparative and superlative are usually formed with separate words in the primary language, the equivalent of more and more in English.
Verbs

Confusion of present form and simple past of regular verbs.

I give it to him yesterday

Speakers of the L1 have difficulty recognizing that a vowel shift in the middle of the verb, is sufficient to produce a change of tense in irregular verbs.
In negative statements

Omission of helping verbs in negative statements.

I no understand.

Helping verbs are not used in negative statements in the primary language.
Past continuous

Use of past continuous for recurring actions in the past.

When I was young, I was studying a lot.

In the L1, the past continuous form can be used in the contexts in which English uses the expressions used to the simple past.
Phrasal verbs

Confusion of related phrasal verbs.

I look after the word in the dictionary instead of I look up the word in the dictionary.

Phrasal verbs do not exist in the primary language. There is often confusion over their meaning in English.
To have versus to be

Use of to have instead of to be.

I have hunger

I have right

Some Spanish constructions use have where English uses a form of to be.