materi SMA kurikulum 2013

Mekanisme Pernapasan Pernapasan Dada  a. Inspirasi Otot antartulang rusuk berkontraksi Tulang rusuk terangkat Rongga dada membesar Udara  luar masuk ke paru-paru b. Ekspirasi Otot antartulang rusuk relaksasi Tulang rusuk turun/tertekan Rongga dada mengecil Tekanan udara paru-paru membesar Udara keluar dari paru-paru 2. Pernapasan Perut a. Inspirasi Otot diafragma berkontraksi Diafragma mendatar Rongga dada membesar Tekanan udara dalam paru-paru mengecil Udara luar masuk ke paru-paru b. Ekspirasi Otot diafragma berelaksasi Diafragma naik Rongga dada mengecil Tekanan udara paru-paru membesar Udara keluar dari paru-paru

1. Let's go to movies Accepting : Yes, let's go Declining : No, thank you. I do not fell like going 2. Why don't we do our homework before going out? Accepting : Ok, I will Declining : Sorry I think I will go out first and then do our homework 3. How about going to Sam's place first and then to the supermarket? Accepting : Yes, let's go. It is good idea Declining : No, Let's just go to the supermarket 4. I think you should go and meet her Accepting : Ok, if you say so Declining : Sorry, I can't. I have previous engagement 5. I suggest you apply for a job there Accepting : Yes, it is good idea Declining : Sorry, I don't like the job

1. Asking opinion What's your vie? What's your view on...? What do you say about...? What's your opinion? Do you have any opinion on...? What do you think of...? 2. Giving opinion In my opinion... I believe it becomes... I believe that... I suppose... 3. Responding on opinion Agreeing : I agree I think so, too I know what you mean You make a good point Disagreeing : I'm against this idea I don't think so I'm not sur