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Simple past tense refers to something that has happened, something that has been done, and ago, before generally appears in the sentence
For example, I ate an apple yesterday.
Simple present tense refers to things that happen frequently, and often, everyday, always appear in sentences
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Simple past tense and simple present tense are two common tenses in the English language.
Simple past tense denotes an action or state of being that took place at a certain time or period of time in the past, for example:
i went to the store yesterday.(I went to the store yesterday.) )
she played soccer when she was younger.(She played soccer when she was younger.) )
they lived in new york for five years.(They lived in New York for five years.) )
The simple present tense denotes the current state or recurring action, for example:
i eat breakfast every morning.(I eat breakfast every morning.) )
she works at a hospital.(She works in a hospital.) )
they enjoy playing tennis.(They love to play tennis.) )
It can be seen that the simple past tense emphasizes the past things, while the simple present tense emphasizes the present state or regular actions.
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The simple present tense has three distinctions from the simple past tense in meaning, usage, and syntactic structure:
First, the meaning is different.
1. The simple present tense is a grammatical form. A temporal state that indicates an action or state of normality, regularity, habitual inertia, truthfulness, or an event in which the action occurs regularly in time.
2. The simple past tense denotes an action or state that occurred in a certain time in the past; Habitual, regular actions and behaviors in the past. In English grammar, tense refers to the time when an action takes place, and tene refers to the appearance and state of an action.
Second, the usage is different.
1. The simple present tense is used to denote a regular or habitual action or state of being; to express objective facts or universal truths; In adverbial clauses such as time, condition, etc., the future is denotated. It can be in some sentences that start with here, there, to indicate an action that is taking place.
2. The simple past tense indicates that it happened at a specific time in the past, and it can also indicate a habitual and frequent action in the past. Generally, the impact of the action is not emphasized, only the things that are explained. In general, the past is often used in conjunction with a temporal adverbial or clause indicating the past.
Use the past tense when denoting actions that occurred continuously in the past.
3. The syntactic structure is different.
1. In the general present tense, when the subject is the third person singular number, the verb becomes the corresponding third person singular form, such as the affirmative sentence form is the subject + the third person singular form of the verb + other; The negative sentence is the subject + doesn't't + verb form + other. When the subject is not the third person singular, the affirmative sentence is the subject + verb form + other, and the negative sentence is the empty subject + don't + verb form + other.
2. There is no third-person singular form in the general past tense, the affirmative sentence form is subject + verb past tense + other, and the negative sentence form is subject + didn't + predicate verb primitive form + other.
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<> simple present tense, is a grammatical form. A temporal state that denotes a usual, regular, habitual, or truthful action or state, or an event whose action occurs regularly in time. In English grammar, "shi" refers to the time when an action takes place, and "state" refers to the appearance and state of pure and meditative action.
Simple past tense denotes an action or state that took place in a certain time in the past; Do dust to get rid of habitual, regular actions and behaviors. In English comma grammar, "shi" refers to the time when the action takes place, and "state" refers to the appearance and state of the action.
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