Q1

1.What are the three phrases of CALL? What role do computers play in each phrase? Please write down the classification of the use of computer technologies in language learning and teaching : a metaphorical approach by Warschauer.
Ans:
1.call=>tutor
Serving mainly as a vechicle for delivering instructional masterials.
2.communicative call=>for skill practice
Drill and practice software can be adapt to the language proficiency level of each students.
Computer as a tool, just give you a link.
3.integrative call=>tool (a)Multimedia(b)The Internet
Through the Multimedia and the Internet, learners can do paced reading.
Interaction free from the restriction of time and space.