Hello! my part is Let's sing. I am not sure whether i've understood the questions properly. However, i tried my best!
a) I think it is important to find the music which matches with the intonation and accents of the words. Because, for example, as prof.K has mentioned in the lecture, the 'Hello Zeeto' song in the year 3 text book(the 7th curriculum) confuses students by mismatching the accent of the music and the word heLLO. So, the first thing for the teachers to consider is finding good songs that teachers can teach the words and the music at once.
Good morning has an accent in the MORNING rather than GOOD, so the music also should have accent in the second beat rather than first which is called; 'syncopation'!
b) Let's sing the 'Good Morning' song altogether. When I play the cd, everyone sing along!
Now, We will divide the class into two groups. This half of the group, group A will begin with the first 'Good morning'. Then the other half, group B start singing 'good morning'. When it's time for 'We've talked the whole night through!' everyone sing together. okay? Then group one, and two take turns to sing 'good morning' once again, and same with 'to you and you and you and you and you'.
When it's your turn to sing good morning, don't forget to wave your hands to the other group!
Now, I need a volunteer. (any volunteers? thanks Jungmin) When the class sing 'to you and you and you and you', Jungmin, you stand up and point friends while the class say 'you' in the song. Jungmin is going to choose 5 friends.(how many friends?) Then these 5 people who are chosen by Jungmin have to stand up and do the same thing. Let's see when we all stand up. We are going to sing this song again and again until everyone has been chosen. Are you ready?
c) What did you do yesterday afternoon? (listen to the students' responses) If Min-su and Jung-min met after school, how can they greet each other? (Good afternoon! good afternoon!) Perfect. Minsu and Jungmin studied all day yesterday. If they want to sing the song we just have learnt, what can they say? "Good afternoon! Good afternoon! We've studied the whole day through! Good afternoon! Good afternoon! Good afternoon! to you and you and you and you!" (Good job)
I will sing the same song with my own story. "Good morning, good morning, I've played all night through! Good morning good morning to you and you and you and you and you." What have I done? is it in the morning or afternoon?
Now, who wants to try with your own words?