1. Present perfect tense (I)

2. Present perfect tense  We form the present perfect tense with have/has + past participle. I You We They the milk. havedrunk HeSheIt the milk. hasdrunk

3. PresentPastPresent perfect go wenthave / has gone seesawhave / has seen eatatehave / has eaten breakbrokehave / has broken Irregular verbs Present perfect tense Regular verbs PresentPastPresent perfect askaskedhave / has asked cookcookedhave / has cooked waitwaitedhave / has waited openopenedhave / has opened

4. e.g. (a) Charlie is eating the sandwich. (b) Charlie has eaten the sandwich. Present perfect tense  We use the present perfect tense to talk about completed actions.

5.  We do not usually use these phrases with present perfect tense (e.g. yesterday, last week, in 1999, on Monday). I have washed the dishes yesterday.  I washed the dishes yesterday. Present perfect tense  We use the present perfect tense when we do not know the time of action.   OR

6. Now you try. PresentPastPresent perfect e.g. make 4 draw 7 tear madehave / has made drewhave / has drawn torehave / has torn 1 do 2 take 3 walk 5 write 6 break didhave / has done tookhave / has taken walkedhave / has walked wrotehave / has written brokehave / has broken

7. Now you try. PresentPastPresent perfect 12 throw 15 drive swamhave / has swum threwhave / has thrown drovehave / has driven 9 ride 10 clean 11 wear 13 fly 14 sing rodehave / has ridden cleanedhave / has cleaned worehave / has worn flewhave / has flown sanghave / has sung 8 swim

8. Now you try. e.g. Charlie ____________ the sandwich. (eat) has eaten

9. 1 You ______________ a picture. (draw) have drawn

10. 2 Tina ____________ a letter to Santa Claus. (write) has written

11. 3 Peter ___________ a camel. (ride) has ridden

12. 4 I ___________ using the computer. (finish) have finished