INTRODUCTION
Hello! Welcome English 101 students.
My name is Maria Jose Rodriguez and I will be your professor for this course!.
I invite you to enjoy a new learning experience as we journey through this online course. Our focus will be on language – how to use it, read, it, analyze it, write it, and hopefully, come to a greater understanding of its power and influence in all that we do.
My hope is that you learn from this course, enjoy the experience, and have fun in the process!
Now, today's topic is Past Tense VS Past Perfect, we'll learn how to use it, when to use it and more.
Simple Past (Past Tense)
When we use Simple past we talk about something that occured in the past.
Use
We use the past tense to talk about:
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Use Examples - something that happened once in the past:
I met my wife in 1983.
We went to Spain for our holidays.- something that happened again and again in the past:
When I was a boy I walked a mile to school every day.
We swam a lot while we were on holiday.- something that was true for some time in the past:
I lived abroad for ten years. - we often use phrases with ago with the past tense:
I met Rose a long time ago.
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For Questions and Negative
We use did to make questions with the past tense: We use didn’t (did not) to make negatives with the past tense:
Notice that the verb that comes after did stays in the present form.
But look at these questions: Who discovered penicillin?
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Past Perfect
Use | Examples | |
Something occurred before another action in the past. It can also show that something happened before a specific time in the past. |
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To show that something started in the past and continued up until another action in the past. |
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If the Past Perfect action did occur at a specific time, the Simple Past can be used instead of the Past Perfect when "before" or "after" is used in the sentence. |
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Adverb placement.
The example below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Example:
- You had previously studied English before you moved to New York.
Past Tense VS Past Perfect
Now that we have seen when it is correct to use both tenses, let´s compare them!
Simple Past | Past Perfect Simple |
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2nd column of irregular verbs
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had + 3rd column of irregular verbs
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regular verbs: infinitive + ed
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regular verbs: form of have + infinitive + ed
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We use Simple Past if we give past events in the order in which they occured. However, when we look back from a certain time in the past to tell what had happened before, we use Past Perfect
Exceptions with signal words
When
Depending on the situation, "when" can be used with Simple Past or Past Perfect. Compare the following examples:
- Example:
- When Jane saw the elephants, she was amazed. (at the same time)
- When Jane had seen the elephants, she wanted to see the giraffes. (second action happened after the first action had been completed)
- When Jane went to see the elephants, she had already seen the lions. (second action had been completed when the first action took place)
Before
"Before" as well can either be used with Simple Past or Past Perfect. If the action after "before" is a new action, use Simple Past. If the action after "before" started (and was not completed) before a certain time in the past, use Past Perfect.
- Example:
- Jane had read a lot about elephants before she went to the zoo.
- Jane went to the zoo before she had finished reading her new book about elephants.
After
Is only used as a signal word for Past Perfect if it is followed by a subject + verb, meaning that one action had been completed before another action began (the new action is in Simple Past).
- Example:
- After the family had had breakfast, they went to the zoo.
However, if "after" is followed by object + subject + verb, the verb belongs to the new action and is therefore in Simple Past.
- Example:
- After her visit to the zoo, Jane was exhausted.
And finally we have this image from the beginning of this course ...
As of now, Can you tell the difference? Which tense is Simple Past, which is Past Perfect and the reason?
if your answer is yes then PERFECT! that means you have learned! GREAT JOB!