Present Perfect in Academic Setting
This academic material explores the concept of the present perfect tense in English, with a focus on past actions that still have relevance. The resource includes examples, explanations, and exercises to aid in comprehension. The content delves into the usage of the present perfect tense in different contexts, providing a thorough overview for students of Mechanical Engineering under the tutelage of Ms. Guadalupe Islas López.
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Presentation Transcript
PRESENTE PERFECTO rea Acad mica: Ingenier a Mec nica Profesor(a): Ma. E. Guadalupe Islas L pez Periodo: Enero-Julio 2015
PRESENTE PERFECTO Resumen El presente perfecto, el tiempo m s confuso en ingl s, lo usamos para acciones pasadas. Abstract The present perfect is for past accions that start in the past but still continue. Keywords: past accions, continue.
1. The men paint the house. Present Simple 2. The men painted the house. Past simple 3. The men have painted the house. Present Perfect
Personal pronoun + have /has + past participle form of verb Present Past Present participle Past Participle eat ate eating eaten write wrote writing Written I have eaten a sandwich
PRESENT PERFECT -used to describe an action that has been completed. Isn t the Past Tense also used to describe completed action? Ali went to school.
Positive sentence I, you, we , they, have done he, she, it, has worked Negative sentence I, you, we , they, haven t done he, she, it, hasn t worked Question Have I, you,we, they, done? Has he, she, it worked?
What do you need the Present Perfect for ? to tell what you have done recently/ lately. to tell what you have just or already done. to tell what you have never/ ever done. to tell what you have done so far/ up to now. to tell what you have done today/ this week/ this month/ this year.
Referencias Evans, V. y Dooley, J. (2003). Upstream. Elementary. Express Publishing.
