Lesson 16 Warm and CoolWords:cold冷热hot温暖 warm凉爽coolThis is cold.That’s cool.That’s hot.This is warm.Ouch! That’s hot!That’s cool .This is warm .This is cold.This is .coolcoldhotwarmThat’s .cold coolhot coldstomachkneeshoulderfingertoeear-----------eye----------arm----------hand--------leg-----------foot----------shoulder----knee---------finger--------toe----------earseyesarmshandslegsfeetshoulderskneesfingerstoesLet’s sing