Revision: Questions
1、How do people exchange information from on e to the other?
(They can c ommunicate with each other / They can use languages)
2、How many kinds of languages can you think of?
(written language, oral language, emoticons( a special Internet language), sign language, Braille, and animal language)
3、Which language will you use when you 1) meet your friend on the road 2) are happy with sth. 3) want to help a deaf 4) are on the net to show that you are sad , happy or angry? 5) are writing an article?
Lead-in: Question
1、So what do you think language means?
(Language is a system with which people use to communicate)
2、How many years have you learned English?
3、Do you know anything about the development of the English language?
