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

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

Text A A Look at Tomorrow Text- related information Pre-reading tasks Detailed study of the text Outline and summary Home assignment

Unit Two Text A l. Pre-reading Task ll. Related\\ Information lll. Outline& Summary IV. Detailed Study V. Home Assignment

Unit One Text B Unit One Text B Pre-reading Task ll. Related\\ Information lll. Outline& Summary IV. Detailed Study V. Home Assignment By Mr. Dai Mingyuan

Teaching Outline Duty report dictation Background information Pre-reading questions Passage analysis style and thesis development writing techniques word derivations language points Going beyond the text(group activities) Homework Weekly quiz

Pre-reading Questions 1. What does the \Green Revolution\ refer to? 2. Why did various writers predict that there would be widespread famine? 3. Name some countries with serious food shortages. 4. What is \miracle rice\?

1. What causes today's reduced use of traditional fans? 2. Why does the author consider having no time to sit and fan oneself a big loss? 3. Where can one find elegant fans in New York City?

Teaching Outline Background information Pre-reading questions Passage analysis Style and structure Spellings Word derivations Language points Useful expressions Weekly quiz

3.1 Amino Acids 75 acids, covalently linked in characteristic linear sequences 3.2 Peptides and Proteins 85 Because each of these amino acids has a side chain with 3.3 Working with Proteins 89 distinctive chemical properties, this group of 20 pre cursor molecules may be regarded as the alphabet in