{"id":41,"date":"2024-05-22T12:56:05","date_gmt":"2024-05-22T12:56:05","guid":{"rendered":"http:\/\/ysk.upenn.domains\/ysk4wb\/?post_type=chapter&p=41"},"modified":"2025-08-29T18:53:55","modified_gmt":"2025-08-29T18:53:55","slug":"lesson21","status":"publish","type":"chapter","link":"https:\/\/ysk.upenn.domains\/ysk4wb\/chapter\/lesson21\/","title":{"raw":"Lesson 21","rendered":"Lesson 21"},"content":{"raw":"
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Lesson 21: \uc5b4\ubc84\uc774 \ub0a0\uc5d0\ub294 \ubd80\ubaa8\ub2d8\uaed8 \uaf43\uc744 \ub2ec\uc544\ub4dc\ub9ac\ub294 \uac70\uc608\uc694.<\/strong><\/div>\r\n<\/header>
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Grammar Exercises: \ubb38\ubc95 \uc5f0\uc2b5<\/strong><\/div>\r\n<\/header>\r\n
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Exercise 1. A\u2013(\uc73c)\u3134\/V\u2013\ub294 \uac83\uc774\ub2e4<\/h1>\r\n<\/header>\r\n
\r\n\r\nAsk for clarifications or clarify the given situations, using A\u2013(\uc73c)\u3134\/V\u2013\ub294 \uac83\uc774\ub2e4. Make sure to use appropriate tenses.\r\n\r\n[<\/strong>\ub9db\ubcf4\uae30<\/strong>]<\/strong>\u00a0 \uac00: \uc624\ub298 \ud68c\uc0ac \uc548 \uac00\uc694?\r\n

\ub098: \ub124, \uacf5\ud734\uc77c\uc774\ub77c\uc11c \uc548 \uac00\ub294 \uac70\uc608\uc694<\/span>.<\/p>\r\n

\uac00: \uc624\ub298 \uc65c \uc0ac\ub78c\ub4e4\uc774 \ucd08\ub85d\uc0c9 \uc637\uc744 \uc785\uc740 \uac70\uc57c<\/span>?<\/p>\r\n

\ub098: \uc624\ub298 \uc131 \ud328\ud2b8\ub9ad \ub370\uc7741<\/sup>\uac70\ub4e0. \uc131 \ud328\ud2b8\ub9ad \ub370\uc774\uc5d0\ub294 \ucd08\ub85d\uc0c9 \uc637\uc744 \uc785\uc5b4.<\/p>\r\n \r\n

\r\n\r\n1. \uac00: \uc774 \uce74\ub124\uc774\uc158 \uc65c \uc0c0\uc5b4\uc694?<\/span>\r\n

\ub098: \uc2a4\uc2b9\uc758 \ub0a0\uc774\ub77c\uc11c \uc120\uc0dd\ub2d8 \ub4dc\ub9ac\ub824\uace0 ______________________.<\/p>\r\n2. \uac00: \uc624\ub298 \uc0ac\ub78c\ub4e4\uc774 \uc9d1\uc5d0 \uad6d\uae30\ub97c \u00a0\ub9ce\uc774 \ub2ec\uc558\ub124\uc694.\r\n

\ub098: \uad11\ubcf5\uc808\uc774\ub77c\uc11c \uad6d\uae30\ub97c\u00a0 ______________________.<\/p>\r\n3. \uac00: \uc65c \uc624\ub298 \uc0ac\ub78c\ub4e4\uc774 \ucd08\ucf5c\ub9bf\uc744 ______________________?<\/span>\r\n

\ub098: \ubab0\ub790\uc5b4\uc694? \uc624\ub298 \ubc1c\ub80c\ud0c0\uc778 \ub370\uc774\ub2c8\uae4c \ucd08\ucf5c\ub9bf\uc744 \ub9ce\uc774 \uc0ac\uc9c0\uc694.<\/p>\r\n4. \uac00: \uc624\ub298 \uc65c \uc7a5\ubbf8\ub97c \ub9ce\uc774 \ud314\uc9c0\uc6942<\/sup>?<\/span>\r\n

\ub098: \uc624\ub298\uc774 5\uc6d4 14\uc77c \ub85c\uc988\ub370\uc7743<\/sup>\ub77c\uc11c ______________________.<\/p>\r\n5. \uac00: \ubc8c\uc368 \uc878\uc5c5\uc2dd\uc744 ______________________?<\/span>\r\n

\ub098: \uc751, \ud55c\uad6d\uc5d0\uc11c\ub294 5\uc6d4\uc774 \uc544\ub2c8\uace0 2\uc6d4\uc5d0 \uc878\uc5c5\uc2dd\uc744 \ud574.<\/p>\r\n6. \uac00: \ud0dd\ubc30\ub97c \uc5b4\uc81c \ubd80\ucce4\ub294\ub370 \ubc8c\uc368 ______________________?\r\n

\ub098: \uc751, \uc624\ub298 \uc544\uce68\uc5d0 \ubc1b\uc558\uc5b4. \ube60\ub974\uc9c0?<\/p>\r\n7. \uac00: \uc774\uc0c1\ud558\ub124, \uc65c \uacb0\uc81c\uac00 \uc548 \ub418\uc9c0?<\/span>\r\n

\ub098: \uc774 \uc2e0\uc6a9\uce74\ub4dc \uacb0\uc81c\uac00 ______________________. \uc0c8 \uce74\ub4dc \ubc1b\uc544\uc57c\uaca0\ub2e4.<\/p>\r\n \r\n\r\n1<\/sup>\uc131 \ud328\ud2b8\ub9ad \ub370\uc774 St. Patrick\u2019s Day\r\n\r\n2<\/sup>\ud314\ub2e4 to sell\r\n\r\n3<\/sup>\ub85c\uc988\ub370\uc774 Rose Day\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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Exercise 2. V\u2013\ub290\ub77c\uace0<\/h1>\r\n<\/header>\r\n
\r\n\r\nIt is your best friend\u2019s birthday, but you completely forgot about it. Make excuses using V\u2013\ub290\ub77c\uace0.\r\n\r\n[<\/strong>\ub9db\ubcf4\uae30<\/strong>]<\/strong>\u00a0 \uac00: \uc694\uc998 \uc65c \uc5f0\ub77d\uc744 \uc548 \ud588\uc5b4?\r\n

\ub098: \uc778\ud134\uc2ed \ud558\ub290\ub77c\uace0 \uc5f0\ub77d\uc744 \ubabb \ud588\uc5b4<\/span>.<\/p>\r\n \r\n

\r\n\r\n1. \uac00: \uc624\ub298 \ub0b4 \uc0dd\uc77c\uc778\ub370 \uc120\ubb3c \uc548 \uc0c0\uc5b4?<\/span>\r\n

\ub098: ___________________________________.<\/p>\r\n2. \uac00: \ud55c\uad6d \uc2dd\ub2f9\uc5d0 \uac00\uae30\ub85c \ud588\uc796\uc544. \uc608\uc57d \uc548 \ud588\uc5b4?\r\n

\ub098: ___________________________________.<\/p>\r\n3. \uac00: \uc624\ub298 \uc57d\uc18d\uc5d0\ub294 \uc65c \ub2a6\uc5c8\uc5b4?<\/span>\r\n

\ub098: ___________________________________.<\/p>\r\n4. \uac00: \ub0b4 \uc804\ud654\ub294 \uc65c \uc548 \ubc1b\uc558\uc5b4?<\/span>\r\n

\ub098: ___________________________________.<\/p>\r\n5. \uac00: \ub2e4\ub978 \uce5c\uad6c\ub4e4\uc740 \ucd08\ub300 \uc548 \ud588\uc5b4?<\/span>\r\n

\ub098: ___________________________________.<\/p>\r\n6. \uac00: \uc694\uc998 \ubb50 \ud558\ub290\ub77c\uace0 \uc815\uc2e0\uc774 \uc5c6\uc5b4?\r\n

\ub098: ___________________________________.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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Exercise 3. V\u2013\ub294 \ub300\uc2e0<\/h1>\r\n<\/header>\r\n
\r\n\r\nWhich option is preferred? Complete the sentences using V\u2013\ub294 \ub300\uc2e0.\r\n\r\n[<\/strong>\ub9db\ubcf4\uae30<\/strong>]<\/strong> \ucea0\ud551 \uc7a5\ube44\ub97c \uc0ac\ub2e4 vs. \ucea0\ud551 \uc7a5\ube44\ub97c \ub300\uc5ec\ud558\ub2e4\r\n

\uc800\ub294 \ucea0\ud551 \uc7a5\ube44\ub97c \uc0ac\ub294 \ub300\uc2e0 \ub300\uc5ec\ud558\uace0 \uc2f6\uc5b4\uc694<\/span>. \ub300\uc5ec\ud558\ub294 \uac8c \ub354 \uc2f8\uac70\ub4e0\uc694.<\/p>\r\n\r\n

\r\n\r\n1. \uc544\ud30c\ud2b8\uc5d0 \uc0b4\uae30 vs. \uae30\uc219\uc0ac\uc5d0 \uc0b4\uae30\r\n

_____________________________. \uc544\ud30c\ud2b8\uc5d0\uc11c \uc694\ub9ac\ud560 \uc218 \uc788\uc796\uc544\uc694.<\/p>\r\n2. \ubbf8\uc6a9\uc2e4\uc5d0\uc11c \uc5fc\uc0c9\ud558\uae30 vs. \uc9d1\uc5d0\uc11c \uc5fc\uc0c9\ud558\uae30\r\n

_____________________________. \uc81c \uc5fc\uc0c9 \uc2e4\ub825\uc774 \uc88b\uac70\ub4e0\uc694.<\/p>\r\n3. \uace0\uc18d\ub3c4\ub85c \ud734\uac8c\uc18c\uc5d0 \ub4e4\ub974\uae30 vs. \uc548 \uc26c\uace0 \ubc14\ub85c \uac00\uae30\r\n

_____________________________. \ud734\uac8c\uc18c\ub294 \ud56d\uc0c1 \ubcf5\uc7a1\ud558\uac70\ub4e0\uc694.<\/p>\r\n4. \ub9db\uc9d1 \ub300\uae30\ud558\uae30vs. \ub2e4\ub978 \uc2dd\ub2f9 \uac00\uae30\r\n

_____________________________. \uc2dc\uac04\uc774 \uc880 \uc544\uae4c\uc6cc\uc694.<\/p>\r\n5. \uacb0\ud63c\uc2dd \uac08 \ub54c \ucd95\uc758\uae08 \uc8fc\uae30vs. \uc120\ubb3c \uc8fc\uae30\r\n

_____________________________. \ucde8\ud5a5 \ub54c\ubb38\uc5d0 \uc120\ubb3c\uc740 \uc5b4\ub824\uc6cc\uc694.<\/p>\r\n6. \uc219\uc81c \ub9c8\uc9c0\ub9c91<\/sup> \ub0a0\uae4c\uc9c0 \ubbf8\ub8e8\uae30 vs. \uc219\uc81c \ubc14\ub85c \ud558\uae30\r\n

_____________________________. \ub098\uc911\uc5d0 \ud558\uba74 \ub354 \uadc0\ucc2e\uc544\uc694.<\/p>\r\n \r\n\r\n1<\/sup>\ub9c8\uc9c0\ub9c9 the last\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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Exercise 4. A\u2013(\uc73c)\u3134\/V\u2013\ub294 \uac83\uc774\ub2e4<\/h1>\r\n<\/header>\r\n
\r\n\r\nCorrect the misled information, using A\u2013(\uc73c)\u3134\/V\u2013\ub294 \uac83\uc774\ub2e4.\r\n\r\n[<\/strong>\ub9db\ubcf4\uae30<\/strong>]<\/strong>\u00a0 \uac00: \uc124\ub0a0\uc5d0 \ubcf4\ud1b5 \uc1a1\ud3b8\uc744 \uba39\uc5b4\uc694?\r\n

\ub098: \uc544\ub2c8\uc694, \uc124\ub0a0\uc5d0\ub294 \ub5a1\uad6d\uc744 \uba39\ub294 \uac70\uc608\uc694<\/span>.<\/p>\r\n \r\n

\r\n\r\n1. \uac00: \ud55c\uad6d\uc5d0\uc11c \ubc1c\ub80c\ud0c0\uc778 \ub370\uc774\uc5d0 \ub0a8\uc790\uac00 \uc5ec\uc790\ud55c\ud14c \ucd08\ucf5c\ub9bf\uc744 \uc918\uc694?<\/span>\r\n

\ub098: \uc544\ub2c8\uc694, \ubc1c\ub80c\ud0c0\uc778 \ub370\uc774\uc5d0\ub294 ______________________.<\/p>\r\n2. \uac00: \ud55c\uad6d\uc5d0\uc11c \ud55c\uae00\ub0a0\uc5d0 \ud559\uad50\uc5d0 \uac00\uc694?\r\n

\ub098: \uc544\ub2c8\uc694, \ud55c\uae00\ub0a0\uc5d0\ub294 ______________________.<\/p>\r\n3. \uac00: \ubbf8\uad6d\uc5d0\uc11c \uc2dd\ub2f9\uc5d0 \uac00\uba74 \ud301\uc744 \uc548 \uc918\ub3c4 \ub3fc\uc694?<\/span>\r\n

\ub098: \uc544\ub2c8\uc694, \ubbf8\uad6d\uc5d0\uc11c\ub294 \uc2dd\ub2f9\uc5d0 \uac00\uba74 ______________________.<\/p>\r\n4. \uac00: \ucd94\uc11d\uc5d0 \ubcf4\ud1b5 \uc138\ubc30\ud574\uc694?<\/span>\r\n

\ub098: \uc544\ub2c8\uc694, \ucd94\uc11d\uc5d0\ub294 ______________________. \uc124\ub0a0\uc5d0 \ud574\uc694.<\/p>\r\n5. \uac00: \uc6d0\ub8f8\uc5d0 \ubc29\uc774 \ub530\ub85c \ud55c \uac1c \uc788\uc5b4\uc694?<\/span>\r\n

\ub098: \uc544\ub2c8\uc694, \uc6d0\ub8f8\uc5d0\ub294 ______________________.<\/p>\r\n6. \uac00: \ud55c\uad6d\uc5d0\uc11c \uc2e0\ubc1c\uc744 \uc2e0\uace0 \uc9d1\uc5d0 \ub4e4\uc5b4\uac00\uc694?\r\n

\ub098: \uc544\ub2c8\uc694, \ud55c\uad6d\uc5d0\uc11c\ub294 ______________________.<\/p>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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Exercise 5. \ub4e3\uae30 Listening<\/h1>\r\n<\/header>\r\n
\r\n\r\n[audio mp3=\"http:\/\/ysk.upenn.domains\/ysk4wb\/files\/2024\/05\/ysk4-lesson-21.mp3\"][\/audio]\r\n\r\nListen to the following questions, and respond in full sentences.<\/span>\r\n\r\n1. ________________________________________ .<\/span>\r\n

[Use A\u2013(\uc73c)\u3134\/V\u2013\ub294 \uac83\uc774\ub2e4]<\/p>\r\n2. ________________________________________.<\/span>\r\n

[Use V\u2013\ub290\ub77c\uace0]<\/p>\r\n3. ________________________________________.<\/span>\r\n

[Use V\u2013\ub294 \ub300\uc2e0]<\/span><\/p>\r\n4. ________________________________________.<\/span>\r\n\r\n5. ________________________________________.<\/span>\r\n\r\n6. ________________________________________.<\/span>\r\n\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n

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Wrap Up: \ub2e8\uc6d0 \uc815\ub9ac<\/strong><\/div>\r\n<\/header>\r\n
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Exercise 6. \uacf5\ud734\uc77c \uc18c\uac1c Introducing a Public Holiday<\/strong><\/h1>\r\n<\/header>\r\n
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You are introducing a special public holiday of your country on the school website as an exchange student in Korea:<\/p>\r\n\r\n