text A The Bermuda Triangle Text-related information Pre-reading questions Detailed study of the text Summary and outline Home assignment

Text B Sounds we cannot Hear Text-related information Pre-reading task Detailed study of the text Summary and outline Home assignment

Today's modern communication technology is quite advanced. It is optical fibers and lasers, together with the striking improvements in computing that have made such remarkable communication possible. By using the telephone-line with expanded capacity, people can send messages not only in the form of sound but also in written words graphs and even moving pictures on the Internet

Unit Five Text B I. Pre-Reading Task 1.\Intel is the name of a(n A U.S. company B. IBM computer C government department D branch of the Internet 2. China is a country scientists and engineers in terms of computing technology

Unit siⅸ Text A I. Pre-Reading Task 1. What makes human beings different from animals? A. The ability to use tools. B. The learning and sharing of behavior . The use of language. 2. Do you think animals have a culture? If yes, give an example

I. Summary Learning behavior of animals varies to the different conditions and can be reinforce by certain repeated conditions. Pavlov called this kind of reaction conditioned reflex. Learning that animals are capable of also has something to do with intelligence, Different species have their own abilities to do different things. The distinguishable difference between man and animals maybe that the latter cannot really speak

Unit Seven Text B l. Pre-reading Task ll. Related Information Ill. Detailed Study IV. Outline& Summary V. Home Assignment

Unit Eight Text B Pre-reading Task Related Information Detailed Study Outline& Summary Home Assignment

I. Pre-reading Task II. Related Information III. Detailed Study IV. Outline& Summary V. Home Assignment

Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently. The newwordsandtheexpresionsinthetextshoudbeleamtbyheart