2. Yellow book p.61~62

3. Why Do Birds Sing? Study-Yellowbook p. 61

4. 1 listen to~(~ 을 듣다 ) Do you like listening to birds' songs? Birds' songs are older than human music. A 비교급 than B ( ) p.71 에 나온 동명사 4 개 : A 는 B 보다 더 ~ 하다 listening, studying, keeping, finding

5. Some very famous composers wrote music when they listened to birds. 어떤 작곡가 ~할 때~할 때 2

6. Mozart had a pet bird, and its song made him __________ a beautiful song. write a song( 작곡하다 ) write 사역동사 + 목적어 + 동사원형 (~ 에게 ~ 시키다 ) 3

7. 4 Beethoven's Sixth Symphony ______ the sound of a nightingale. 6 번 교향곡 ( 전원교향곡 ) 모방하다 imitated

8. 5 With the invention of __________ tape recorders, scientists started studying birdsong. ~ 의 발명으로휴대용의 portable start + 동명사 to 부정사 (~ 하는 것을 시작하다 ) = to study

9. 6 Birds usually make two kinds of sounds: __________ and songs. 대개, 보통 ( 빈도부사 ) Be 조 뒤 일 앞 부르는 소리, 신호 calls

10. 7 Calls are short and simple sounds, ( ) songs are longer and more musical. but musical 의 비교급

11. 8 Usually only male birds sing, and they sing for two __________ : ______ ________ ______ and finding a mate. 반대말 (female) 목적들 purposes 그들의 영역을 지키는 것 keeping their territory 짝을 찾는 것 ~ 을 위하여

12. 9 Birds' calls and songs are like our _________. They call and sing to communicate. ~ 같은 언어 language 의사소통하기 위해서 To 부정사 ( 부사적용법 - 목적 )

13. 10 When baby birds ____ _________, they can usually make a call, "I'm hungry." But what about songs? ~할 때~할 때태어나다 are born 빈도부사 ( 일반동 사 앞 ) =call ~ 은 어떤지 ?

14. 11 Do babies know songs, too? To find out, a scientist raised some baby birds in a lab To 부정사 ( 부사적용법 - 목적 )~ 을 기르다 laboratory( 실험실 )

15. 12 He made some birds listen to the recordings of an _____ __ ______. 사역동사 + 목적어 + 동사원 형 녹음 어른 수컷 새 adult male bird

16. 13 When these birds ______ ______, they could sing beautifully. ~ 할 때 자랐다 grew up can( 과거 )

17. 14 But the scientists didn't play the tape recording for the other baby birds. ~ 을 위해서

18. 15 Those birds could only make some noises. make a noise( 소음을 내다 )

19. 16 ____ human babies, baby birds also ____ _____ learn their songs. ~ 처럼 또한 ~ 해야만 한다 have to Like

20. Pop Quiz

21. Yellow book p.61 After reading 1.What sound did Beethoven imitate in his Sixth Symphony? The sound of a ________ nightingale

22. 2.What are the two kinds of birds' sounds? ______ and ______ Calls songs Yellow book p.61 After reading

23. 3. Why male birds sing? They sing to __________ or ____________ keep their territory find a mate Yellow book p.61 After reading

24. 1. Why do birds call and sing? They call and sing _______________ to communicate Yellow book p.62 After reading

25. 2. Why did the scientist raise baby birds in a lab? To find out if birds know ____ when they ___ _____ songs are born Yellow book p.62 After reading

26. 3. What does the result of the experiment mean? Birds have to ___________. learn to sing Yellow book p.62 After reading