1 00:00:00,000 --> 00:00:14,179 Hi guys, today we're going to be talking about the present perfect. 2 00:00:15,039 --> 00:00:25,940 We use the present perfect to talk about unfinished actions that started in the past and continue into the present. 3 00:00:26,660 --> 00:00:33,219 For example, I have lived in Madrid for four years. 4 00:00:33,219 --> 00:00:39,880 This is something that started four years ago, but it's still happening now in the present. 5 00:00:40,380 --> 00:00:42,740 So we use the present perfect. 6 00:00:43,579 --> 00:00:57,079 The next one says, we use the present perfect to talk about our experiences in a way that doesn't say when it happened. 7 00:00:57,079 --> 00:01:02,939 For example, she has never been to Paris. 8 00:01:03,219 --> 00:01:14,959 So, in this example, we're talking about an experience that some girl has had in the past, but we don't know when exactly it happened. 9 00:01:15,200 --> 00:01:17,280 So, we use the present perfect. 10 00:01:20,329 --> 00:01:23,530 Now, how do we form the present perfect? 11 00:01:24,269 --> 00:01:26,510 Well, first we start with our subject. 12 00:01:27,790 --> 00:01:33,129 I, you, they, we, she, he, and it. 13 00:01:33,129 --> 00:01:45,659 and then to form the present perfect we have to add have or has so for the subjects i you they 14 00:01:45,659 --> 00:01:54,879 and we we add have and then we add the past participle and if you look over here we have a 15 00:01:54,879 --> 00:02:02,900 small chart of regular verbs the past simple and then the past participle to help you 16 00:02:02,900 --> 00:02:15,879 so for example I plus have and then we can choose a verb here I have lost my passport for example 17 00:02:15,879 --> 00:02:27,360 but now if we look at she he and it we use has instead of have so I could say she has gone 18 00:02:27,360 --> 00:02:37,000 to Paris, for example. So let's look at these three examples here. The first one says she has 19 00:02:37,000 --> 00:02:45,120 eaten her cookie. Now we know that we're using the present perfect because we have the subject 20 00:02:45,120 --> 00:02:55,400 plus has, and we use has because it's she, he, or it, and then eaten, which is the past participle 21 00:02:55,400 --> 00:03:02,379 of eat and we don't know when she ate her cookie we just know that she ate it which is why we use 22 00:03:02,379 --> 00:03:13,020 the present perfect. The next example says we have seen that movie. Here we have our present perfect 23 00:03:13,020 --> 00:03:22,120 have seen and we use have because the subject is we and if it's we we use have and then the past 24 00:03:22,120 --> 00:03:34,099 participle is seen which is the past participle of to see. And the last example says it has been 25 00:03:34,099 --> 00:03:45,439 raining for three days. So our subject here is it and because it's it we use has and then been 26 00:03:45,439 --> 00:03:49,680 is the past participle of the verb to be. 27 00:03:50,659 --> 00:03:55,400 So, it has been raining for three days. 28 00:03:55,800 --> 00:04:00,479 This is something that started three days ago in the past, 29 00:04:00,659 --> 00:04:01,939 but it's still happening. 30 00:04:02,280 --> 00:04:04,479 So, that's why we use the present perfect.