1. The document discusses the present perfect, past perfect, and future perfect verb tenses in English. 2. The present perfect tense is used to talk about experiences in an indefinite past or changes/situations that began in the past and continue in the present. 3. The past perfect tense expresses actions that occurred before other past actions and is used in reported speech. 4. The future perfect tense expresses actions that will occur before other future actions, like an event in the past of the future.

1. THE PERFECT TENSES DBS 2B

2. The structure of the present perfect tense is: it? done they Have ? finished? you Have ? football. played not have We - to Rome. been not has She - mine. eaten have You + aliens. seen have I + main verb auxiliary verb subject

3. How do we use the Present Perfect Tense? There is always a connection with the past and with the present . There are basically three uses for the present perfect tense: experience change continuing situation

4. 1. Present perfect tense for experience We often use the present perfect tense to talk about experience from the past . We are not interested in when you did something. We only want to know if you did it : Examples : He has lived in Merbok. Have you been there?

5. 2. Present perfect tense for change We also use the present perfect tense to talk about a change or new information : EXAMPLES : I have bought a car. Amierah has broken her leg. The police have arrested the killer.

6. 3. Present perfect tense for continuing situation This is a state that started in the past and continues in the present (and will probably continue into the future). This is a state (not an action). We usually use for or since with this structure.

7. EXAMPLES : I have worked here since June. He has been ill for 2 days. How long have you known Siti Sahara?

8. The structure of the past perfect tense is: dinner? eaten they Had ? arrived? you Had ? left. not had We - to school. gone not had She - before me. stopped had You + my work. finished had I + main verb auxiliary verb subject

9. How do we use the Past Perfect Tense? The past perfect tense expresses action in the past before another action in the past . This is the past in the past . EXAMPLE : The train left at 9am. We arrived at 9.15am. When we arrived, the train had left .

10. EXAMPLES : I wasn't hungry. I had just eaten . They were hungry. They had not eaten for five hours. I didn't know who he was. I had never seen him before. “ Rakina wasn't at home when I arrived." "Really? Where had he gone ?"

11. We often use the past perfect tense in reported speech after verbs like said, told, asked, thought, wondered : He told us that the train had left . I thought I had met her before, but I was wrong. He explained that he had closed the window because of the rain. I wondered if I had been there before. I asked them why they had not finished .

12. The structure of the future perfect tense is: it? received have they Will ? arrived? have you Will ? left. have not will We - to school. gone have not will She - me by then. forgotten have will You + by 10am. finished have will I + main verb auxiliary verb auxiliary verb subject

13. How do we use the Future Perfect Tense? The future perfect tense expresses action in the future before another action in the future. This is the past in the future . EXAMPLE : The train will leave the station at 9am. You will arrive at the station at 9.15am. When you arrive, the train will have left .

14. EXAMPLES : You can call me at work at 8am. I will have arrived at the office by 8. They will be tired when they arrive. They will not have slept for a long time. “ Yana won't be at home when you arrive." "Really? Where will she have gone ?"