FORM
[VERB] + s/es in third person
Examples:
- You speak English.
- Do you speak English?
- You do not speak English.
USE 1 Repeated Actions
Use the Simple Present to express the idea that an action is repeated or usual. The action can be a habit, a hobby, a daily event, a scheduled event or something that often happens. It can also be something a person often forgets or usually does not do.
Examples:
- I play tennis.
- She does not play tennis.
- Does he play tennis?
- The train leaves every morning at 8 AM.
- The train does not leave at 9 AM.
- When does the train usually leave?
- She always forgets her purse.
- He never forgets his wallet.
- Every twelve months, the Earth circles the Sun.
- Does the Sun circle the Earth?
USE 2 Facts or Generalizations
The Simple Present can also indicate the speaker believes that a fact was true before, is true now, and will be true in the future. It is not important if the speaker is correct about the fact. It is also used to make generalizations about people or things.
Examples:
- Cats like milk.
- Birds do not like milk.
- Do pigs like milk?
- California is in America.
- California is not in the United Kingdom.
- Windows are made of glass.
- Windows are not made of wood.
- New York is a small city. It is not important that this fact is untrue.
USE 3 Scheduled Events in the Near Future
Speakers occasionally use Simple Present to talk about scheduled events in the near future. This is most commonly done when talking about public transportation, but it can be used with other scheduled events as well.
Examples:
- The train leaves tonight at 6 PM.
- The bus does not arrive at 11 AM, it arrives at 11 PM.
- When do we board the plane?
- The party starts at 8 o'clock.
- When does class begin tomorrow?
B. Present Progressive
FORM
[am/is/are + present participle]
Examples:
- You are watching TV.
- Are you watching TV?
- You are not watching TV.
USE 1 Now
Use the Present Continuous with Normal Verbs to express the idea that something is happening now, at this very moment. It can also be used to show that something is not happening now.
Examples:
- You are learning English now.
- You are not swimming now.
- Are you sleeping?
- I am sitting.
- I am not standing.
- Is he sitting or standing?
- They are reading their books.
- They are not watching television.
- What are you doing?
- Why aren't you doing your homework?
USE 2 Longer Actions in Progress Now
In English, "now" can mean: this second, today, this month, this year, this century, and so on. Sometimes, we use the Present Continuous to say that we are in the process of doing a longer action which is in progress; however, we might not be doing it at this exact second.
- I am studying to become a doctor.
- I am not studying to become a dentist.
- I am reading the book Tom Sawyer.
- I am not reading any books right now.
- Are you working on any special projects at work?
- Aren't you teaching at the university now?
USE 3 Near Future
Sometimes, speakers use the Present Continuous to indicate that something will or will not happen in the near future.
Examples:
- I am meeting some friends after work.
- I am not going to the party tonight.
- Is he visiting his parents next weekend?
- Isn't he coming with us tonight?
USE 4 Repetition and Irritation with "Always"
The Present Continuous with words such as "always" or "constantly" expresses the idea that something irritating or shocking often happens. Notice that the meaning is like Simple Present, but with negative emotion. Remember to put the words "always" or "constantly" between "be" and "verb+ing."
Examples:
- She is always coming to class late.
- He is constantly talking. I wish he would shut up.
- I don't like them because they are always complaining.
C. Simple Past
FORM
[VERB+ed] or irregular verbs
Examples:
- You called Debbie.
- Did you call Debbie?
- You did not call Debbie.
USE 1 Completed Action in the Past
Use the Simple Past to express the idea that an action started and finished at a specific time in the past. Sometimes, the speaker may not actually mention the specific time, but they do have one specific time in mind.
Examples:
- I saw a movie yesterday.
- I didn't see a play yesterday.
- Last year, I traveled to Japan.
- Last year, I didn't travel to Korea.
- Did you have dinner last night?
- She washed her car.
- He didn't wash his car.
USE 2 Duration in Past
The Simple Past can be used with a duration which starts and stops in the past. A duration is a longer action often indicated by expressions such as: for two years, for five minutes, all day, all year, etc.
Examples:
- I lived in Brazil for two years.
- Shauna studied Japanese for five years.
- They sat at the beach all day.
- They did not stay at the party the entire time.
- We talked on the phone for thirty minutes.
- A: How long did you wait for them?
B: We waited for one hour.
USE 3 Habits in the Past
The Simple Past can also be used to describe a habit which stopped in the past. It can have the same meaning as "used to." To make it clear that we are talking about a habit, we often add expressions such as: always, often, usually, never, when I was a child, when I was younger, etc.
Examples:
- I studied French when I was a child.
- He played the violin.
- He didn't play the piano.
- Did you play a musical instrument when you were a kid?
- She worked at the movie theater after school.
- They never went to school, they always skipped class.
USE 4 Past Facts or Generalizations
The Simple Past can also be used to describe past facts or generalizations which are no longer true. As in USE 3 above, this use of the Simple Past is quite similar to the expression "used to."
Examples:
- She was shy as a child, but now she is very outgoing.
- He didn't like tomatoes before but now he loves them.
D. Past Continuous
FORM
[was/were + present participle]
Examples:
- You were studying when she called.
- Were you studying when she called?
- You were not studying when she called.
USE 1 Interrupted Action in the Past
Use the Past Continuous to indicate that a longer action in the past was interrupted. The interruption is usually a shorter action in the Simple Past. Remember this can be a real interruption or just an interruption in time.
Examples:
- I was watching TV when she called.
- When the phone rang, she was writing a letter.
- While we were having the picnic, it started to rain.
- What were you doing when the earthquake started?
- I was listening to my iPod, so I didn't hear the fire alarm.
- You were not listening to me when I told you to turn the oven off.
- While John was sleeping last night, someone stole his car.
- Sammy was waiting for us when we got off the plane.
- While I was writing the email, the computer suddenly went off.
- A: What were you doing when you broke your leg?
B: I was snowboarding.
USE 2 Specific Time as an Interruption
In USE 1, described above, the Past Continuous is interrupted by a shorter action in the Simple Past. However, you can also use a specific time as an interruption.
Examples:
- Last night at 6 PM, I was eating dinner.
- At midnight, we were still driving through the desert.
- Yesterday at this time, I was sitting at my desk at work.
IMPORTANT
In the Simple Past, a specific time is used to show when an action began or finished. In the Past Continuous, a specific time only interrupts the action.
Examples:
- Last night at 6 PM, I ate dinner.
I started eating at 6 PM. - Last night at 6 PM, I was eating dinner.
I started earlier; and at 6 PM, I was in the process of eating dinner.
USE 3 Parallel Actions
When you use the Past Continuous with two actions in the same sentence, it expresses the idea that both actions were happening at the same time. The actions are parallel.
Examples:
- I was studying while he was making dinner.
- While Ellen was reading, Tim was watching television.
- Were you listening while he was talking?
- I wasn't paying attention while I was writing the letter, so I made several mistakes.
- What were you doing while you were waiting?
- Thomas wasn't working, and I wasn't working either.
- They were eating dinner, discussing their plans, and having a good time.
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