GERMAN
SPANISH
FRENCH
ITALIAN
Table of contents
6
7
8
9
10
previous chapters
1-5
11-15
16-20
21-25
next chapters
Tenses - an introduction
Tenses in English language
Formation of "pretérito imperfecto"
Formation of "pretérito indefinido"
Difference between "pretérito imperfecto" and "pretérito indefinido"
Exercise (conjugation of pretérito imperfecto)
Exercise (conjugation of pretérito indefinido)
Vocabulary
Exercise (difference indefinido vs. imperfecto)
Some important irregular verbs
Exercise (difference indefinido vs. imperfecto)
Vocabulary
Exercise (conjugation of irregular verbs)
Introduction to compound tenses
Modal verb haber and perfect participle
Formation of pretérito perfecto, pretérito plusquamperfecto and pretérito anterior
Use of pretérito perfecto, pretérito indefinido and pretérito imperfecto
Exercise (indefinido, imperfecto, perfecto)
Use of pretérito plusquamperfecto
Exercise (pretérito plusquamperfecto)
Use of pretérito anterior
Exercise (conjugation of compound past tenses)
Conjugation of ser and estar
Use of ser for description of characteristics
Use of ser for giving the time
Use of ser for passive voice (process passive)
Use of estar in differentiation to ser
Estar when relating to a location
Use of estar in special constructions
Use of estar for passive voice (status passive)
Formation of passive voice with reflexive verbs
Somebody/they vs. passive voice
Gerund
Formation of gerund
Estar with gerundio I
Estar with gerundio II
Seguir/continuar with gerundio
Ir with gerundio
Gerundio in adverbial expressions
Gerundio in shortened subordinate clauses
Position of the pronoun when using the gerund
Difference of hay and estar
Vocabulary
Exercise
Subjunctive
The Spanish subjuntivo
Formation of the subjuntivo
Use of the subjuntivo
Subjuntivo after verbs of desire
Subjuntivo in relative clauses specifying nada, nadie and ninguno
Subjuntivo after impersonal phrases of uncertainty, doubt, happiness, compassion, surprise,
recommendation, intend or necessity
Different meanings of some conjunctions depending on the verb mode used (indicativo / subjuntivo)
Conjunctions that always use the subjuntivo
Subjuntivo in relative clauses that contain a desire
Donde with subjuntivo or indicativo
Conditional
Formation of the conditonal
Conditional clauses
Realis
Irrealis of the present tense
Irrealis of the past tense
Conditional as mode of politeness
Conditional with an "imagined" condition
Imperative
Vocabulary and exercises
Vocabulary
Exercise (formation of subjuntivo
Exercise (use of subjuntivo
Exercise (formation of condicional
Exercise (use of Realis
Exercise (use of Irrealis in present tense
Exercise (use of Irrealis in past tense
Exercise formation of the imperative
Sequence of tenses
Possessive pronouns - an introduction
Accentuated and unaccented possessive pronouns
Exercise (possessive pronouns)
previous
chapters
1-5
11-15
16-20
21-24
next chapters
