英语课件:Unit4 Reading(新人教版必修4)
英语课件:Unit4 Reading(新人教版必修4)第4页

Discuss these questions with your partner first. What is the purpose of language? How can you tell someone’s feelings even if they do not speak? What would you do if you need the other’s help urgently while you two speak different languages? What do you think “body language” means?