This document discusses the simple present and present continuous tenses in English. It provides examples of when each tense is used - the simple present for routines and permanent situations, and the present continuous for actions happening now or temporary situations. Examples given are "Homer works in a nuclear power plant" as a simple present example, and "Homer is using the computer now" as a present continuous example. Sources for images used are also listed.

1. Autora: Silvina Vergel
Año: 2014
Este obra está bajo una licencia de Creative Commons Reconocimiento-
NoComercial-CompartirIgual 4.0 Internacional.

2. Simple
Present
Present
Continuous
 Routines and habits.
 Permanent
situations.
Actions happening
now.
Temporary situations.

5. Homer works in a
nuclear power plant.
Homer is using the
computer now.

6. Always, usually, often.
sometimes, never
Every day / year
In the morning /
afternoon / evening
At two o’clock, half
past two, etc.
On Mondays
Now
At the moment
Today

8. Fuentes:
http://michaelnorthrop.net/wp-content/uploads/2010/02/Homer-typing.png
http://inglesceoget.weebly.com/uploads/2/2/1/3/22138756/3483760_orig.jpg
http://4.bp.blogspot.com/-QYqzz34el6w/T-
jNzx8NHSI/AAAAAAAAABI/SUdaxNQTpzE/s1600/english+grammar1.JPG
http://blogs.citypages.com/blotter/homer.jpg
http://youtu.be/fWBk22geGyM