学习目标
By the end of the class, the students will be able to:
l identify the structure of one type of discursive essays.
l use the strategies of sequencing to put the text back together.
l voice your fe elings about epidemics.
学 习过程
课堂活动
（一） 预习交流
mourn, faith, wipe out, symptoms, prescription, systematic, tissue, lose,
- The doctor wrote out a _____ ______ for my medicine.
- When someone dies, it is natural to _______.
- I have a lot of _______ in Jim. I’m su re he will do the right thing.
- Tell me your _________ and I will try to tell you what disease you have.
5. If you study in a _________ way, you won’t leave anything out.
6. The SARS virus affects lung _______.
7. Up to 50 million people ________ to the Spanish Flu
8. The ea rthquake _________ one third of the population.
happen, occur, strike, hit, break out
1. The SARS epidemic ________ China in 2002.
2. One of the earliest epidemics on record _______ about 500-550 AD.
