B1 · GRAMÁTICA · PARA HISPANOHABLANTES

Gramática B1

Explicaciones en español · Errores de interferencia · Comparación inglés-español

Cap. 1

Comparatives & Superlatives

the tallest · the most · the best · -er and -er

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Cap. 2

Future Forms

will · going to · Present Continuous — diferencias clave

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Cap. 3

The -ing Form

After verbs · after prepositions · meaning change

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Cap. 4

Modals of Deduction

must be · can't be · might be · formas de pasado

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Cap. 5

Modals — Advice

should · ought to · had better — consejo y recomendación

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Cap. 6

Modals — Obligation

must · have to · need to — obligación y prohibición

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Cap. 7

Passive Voice

is made · was built · will be sent — voz pasiva

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Cap. 8

Past Simple & Continuous

narración · when vs while · verbos de estado

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Cap. 9

Present Perfect

for · since · how long · vs past simple

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Cap. 10

Question Tags

isn't it? · didn't they? · entonación

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Cap. 11

Relative Clauses

Reduced · prepositional · whom/which · cláusulas relativas

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Cap. 12

Reported Speech

Tense backshift · say vs tell · cambios de palabras

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Cap. 13

Second Conditional

If + past + would — situaciones hipotéticas

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Cap. 14

So and Neither

So do I · Neither can I — acuerdo y desacuerdo

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Cap. 15

Too, Enough and Very

too much · adj + enough · very — grado y cantidad

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Cap. 16

Verb + Infinitive Patterns

want to · make bare · tell someone to

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Cap. 17

Zero & First Conditional

If + present, + present/will — hábitos y posibilidades

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Cap. 18

Past Perfect

had + PP · antes de otro evento pasado

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Cap. 19

Present Perfect Continuous

have been + -ing · for / since · vs present perfect

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