No, you can never use present perfect with a finished past time phrase, such as "last night". Your example sentence has the structure [ "must have" + past participle ]. This is not present perfect. The structure of present perfect is [ "have/has" + past participle ]. Notice that "have/has" means the form of "have" must be present simple.
This TESOL lesson plan integrates a grammar lesson with speaking and writing skills. Level: Low intermediate. Aims: To present the present perfect tense (have + past participle) with the function of talking about past actions that relate to the present time; to present some time expressions used with the present perfect ( since, for, always, so
Step #2. Present Perfect Vs. Simple Past. Next, focus on the first use of the present perfect (from diagram A). Help your students understand when they can use this finished past action by comparing it to the simple past’s finished past action.
More Example of Present Progressive Tense. Present Perfect Tense. The present perfect tense is used when one intends to indicate: an action that occurred at a time which is indefinite and has its effect on the subject; or an action that occurred many times and has the possibility to occur in the present/future
All Tenses Chart Present Tenses Chart. 1. Simple Present Tense. Formula: Affirmative: Subject + Base verb (with or without “s/es” for third person) Negative: Subject + do/does + not + Base verb; Interrogative: Do/Does + Subject + Base verb? Examples: Affirmative: She reads novels. They watch movies. I walk to school. Negative: He doesn’t
Situation 1: The present perfect tense connects the past with the present. It states that something began in the past and it continues to the present. We usually use for or since in the sentence. Examples: She has been in her room since this morning. It has rained for days.
We use the present perfect continuous tense to talk about: actions and states that began in the past and are still continuing at the time of speaking. I have been holding this ladder for ages.
We use the past simple for past events or actions which have no connection to the present. We use the present perfect for actions which started in the past and are still happening now OR for finished actions which have a connection to the present. We CAN'T use the present perfect with a finished time word: NOT: I've been to the museum yesterday
The present perfect tense is not used with adverbs of past time. Examples are: yesterday, last week, last year etc. Cases where the present perfect tense cannot be used. We do not use the present perfect tense when we say when something happens. In such cases, we use the simple past tense. I saw Rani yesterday. (NOT I have seen Rani yesterday.)
The Imperfect. The imperfect tense is generally used for actions in the past that do not have a definite end. These can be actions that are not yet completed or refer to a time in general in the past. It can also be used to talk about: actions that were repeated habitually. actions that set the stage for another past tense event. time and dates.
When comparing these two tenses, it’s important to note that the Past Simple is used for completed actions in the past, while the Present Perfect is used for actions that are still relevant to the present. Additionally, the Past Simple is often used with specific time expressions, while the Present Perfect is often used with non-specific time
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present perfect tense time expressions examples
