1 00:00:00,633 --> 00:00:01,889 - [Voiceover] So we've covered the 2 00:00:01,889 --> 00:00:04,372 basic idea that divides the usage 3 00:00:04,372 --> 00:00:06,967 of "the" from "a" and "an". 4 00:00:06,967 --> 00:00:09,843 "The" is the definite article, 5 00:00:11,265 --> 00:00:14,492 and "a" or "an" is the indefinite. 6 00:00:14,492 --> 00:00:16,093 So when you're being non-specific 7 00:00:16,093 --> 00:00:17,069 in language, 8 00:00:17,069 --> 00:00:18,068 you would use 9 00:00:18,068 --> 00:00:19,393 the indefinite article 10 00:00:19,393 --> 00:00:20,504 as in, 11 00:00:20,504 --> 00:00:22,640 "May I have 12 00:00:26,040 --> 00:00:27,664 an orange?" 13 00:00:30,947 --> 00:00:32,363 Cause it doesn't matter 14 00:00:32,363 --> 00:00:35,079 which orange you're asking for, 15 00:00:35,079 --> 00:00:35,798 you don't care, 16 00:00:35,798 --> 00:00:36,799 it's any orange, 17 00:00:36,799 --> 00:00:38,282 as opposed to if you wanted 18 00:00:38,282 --> 00:00:41,436 the orange. 19 00:00:43,598 --> 00:00:45,410 This usage is much more specific, 20 00:00:45,410 --> 00:00:47,686 and it seems to indicate that there is only 21 00:00:47,686 --> 00:00:49,168 one orange. 22 00:00:50,682 --> 00:00:53,214 You see the orange in particular that you want, 23 00:00:53,214 --> 00:00:54,326 you're identifying it, 24 00:00:54,326 --> 00:00:55,392 you're asking for it. 25 00:00:55,392 --> 00:00:57,754 That's what this definite usage is. 26 00:00:58,921 --> 00:01:00,592 Something that's interesting about 27 00:01:00,592 --> 00:01:01,453 the word "the" 28 00:01:01,453 --> 00:01:03,907 is that it can be used for both singular 29 00:01:03,907 --> 00:01:06,176 and plural nouns. 30 00:01:09,366 --> 00:01:12,222 So it's both singular and plural. 31 00:01:12,222 --> 00:01:13,034 So you could say 32 00:01:13,034 --> 00:01:13,754 "May I have the orange?" 33 00:01:13,754 --> 00:01:14,358 You could also say 34 00:01:14,358 --> 00:01:16,604 "May I have the oranges?" 35 00:01:17,954 --> 00:01:19,973 And "an" does not really allow this, 36 00:01:19,973 --> 00:01:21,479 it is only singular. 37 00:01:23,249 --> 00:01:24,689 So you can't say 38 00:01:24,689 --> 00:01:28,801 "May I have an oranges?" 39 00:01:28,801 --> 00:01:30,356 This is not standard. 40 00:01:30,356 --> 00:01:32,024 What you'd probably say instead is 41 00:01:32,024 --> 00:01:36,508 "May I have some oranges?" 42 00:01:36,508 --> 00:01:39,015 So this is not standard, 43 00:01:39,015 --> 00:01:41,193 does not work in standard American English. 44 00:01:43,078 --> 00:01:44,703 The other thing about "a" or "an" 45 00:01:44,703 --> 00:01:47,906 is that it's "a" or "an". 46 00:01:47,906 --> 00:01:50,018 The indefinite article changes 47 00:01:50,018 --> 00:01:51,598 depending on the vowel sound 48 00:01:51,598 --> 00:01:53,758 that comes after it. 49 00:01:53,758 --> 00:01:58,758 So changes for vowel sounds. 50 00:01:59,633 --> 00:02:00,630 Now what does that mean? 51 00:02:02,700 --> 00:02:04,371 Well it means that if you know 52 00:02:04,371 --> 00:02:07,507 that word that you're going to say next 53 00:02:07,507 --> 00:02:12,507 like ah or ooh or eh or uh or ee, 54 00:02:14,287 --> 00:02:16,865 then you're gonna change it to "an". 55 00:02:16,865 --> 00:02:18,537 So it's the difference between saying 56 00:02:18,537 --> 00:02:19,929 "A box," 57 00:02:22,189 --> 00:02:22,807 and 58 00:02:22,807 --> 00:02:24,637 "An apple." 59 00:02:26,547 --> 00:02:27,591 What we don't say 60 00:02:27,591 --> 00:02:28,823 in standard American English 61 00:02:28,823 --> 00:02:30,257 is "a apple." 62 00:02:32,190 --> 00:02:34,442 It's not as easy on the mouth, frankly, 63 00:02:34,442 --> 00:02:36,042 it takes a little bit more effort. 64 00:02:36,042 --> 00:02:37,506 And any linguist will tell you 65 00:02:37,506 --> 00:02:39,482 that the way languages develop 66 00:02:39,482 --> 00:02:42,382 is that they were word laziness. 67 00:02:42,382 --> 00:02:43,797 So we say "a box" 68 00:02:43,797 --> 00:02:45,280 but we say "an apple." 69 00:02:46,213 --> 00:02:48,373 Something a little weird though, 70 00:02:48,373 --> 00:02:49,138 you want to make sure 71 00:02:49,138 --> 00:02:50,718 that you're looking for vowel sounds 72 00:02:50,718 --> 00:02:52,475 not just for vowels. 73 00:02:53,665 --> 00:02:55,641 Because some vowels, 74 00:02:55,641 --> 00:02:56,753 for example, 75 00:02:56,753 --> 00:02:57,869 the letter U 76 00:02:57,869 --> 00:03:00,517 don't always produce "ooh" sounds. 77 00:03:00,517 --> 00:03:02,097 Sometimes if they're at the beginning of a word, 78 00:03:02,097 --> 00:03:03,416 like in word union, 79 00:03:03,416 --> 00:03:06,392 so if you say "a union," 80 00:03:06,392 --> 00:03:09,432 that produces a "yuh" sound, 81 00:03:09,432 --> 00:03:12,344 and "yuh" is technically a consonant sound. 82 00:03:12,344 --> 00:03:14,784 That's not a vowel. 83 00:03:14,784 --> 00:03:17,220 But there are certainly cases like 84 00:03:17,220 --> 00:03:19,659 "An underwater boat," 85 00:03:19,659 --> 00:03:22,004 where the letter U does produce 86 00:03:22,004 --> 00:03:24,584 an "ooh" or an "uh" sound, 87 00:03:24,584 --> 00:03:25,671 and that's a vowel. 88 00:03:25,671 --> 00:03:26,812 So if you're gonna start the word 89 00:03:26,812 --> 00:03:28,019 with a vowel sound, 90 00:03:28,019 --> 00:03:29,527 what you wanna do is choose 91 00:03:29,527 --> 00:03:31,756 "an" instead of "a" 92 00:03:31,756 --> 00:03:35,447 but just be careful of the letter U for example. 93 00:03:35,447 --> 00:03:36,727 So to recap, 94 00:03:36,727 --> 00:03:38,768 "the" is the definite article. 95 00:03:38,768 --> 00:03:41,952 You can use it for both singular and plural usage. 96 00:03:41,952 --> 00:03:43,460 "May I have the orange?" 97 00:03:43,460 --> 00:03:45,664 "May I have the oranges?" 98 00:03:45,664 --> 00:03:47,384 "A" or "an" is indefinite 99 00:03:47,384 --> 00:03:48,823 and it's only singular, 100 00:03:48,823 --> 00:03:49,820 so you can say 101 00:03:49,820 --> 00:03:50,911 "May I have an orange?" 102 00:03:50,911 --> 00:03:51,723 or 103 00:03:51,723 --> 00:03:54,365 "May I have some oranges?" 104 00:03:55,323 --> 00:03:56,855 Before a vowel sound, 105 00:03:56,855 --> 00:03:58,875 "a" changes to "an" 106 00:03:58,875 --> 00:04:01,479 so you say "a box," 107 00:04:01,479 --> 00:04:03,091 but "an apple". 108 00:04:03,091 --> 00:04:05,732 Not "a apple." 109 00:04:05,732 --> 00:04:07,171 You say "a union," 110 00:04:07,171 --> 00:04:09,393 but "an underwater boat." 111 00:04:10,931 --> 00:04:11,931 You can learn anything. 112 00:04:11,931 --> 00:04:12,969 David out.