M1U1
Period2 Language points of Reading
编写者：宝应安宜高级中学 李建玲（高一）
一【设计思想】
通过真实语境归纳重点语言点用法，并配上形式多样的练习。
二【教学目标】
1. To learn some language points in this text to enlarge the vocabulary.
2. To use the language points when doing the exercises.
三【教学重难点】
Learn to analyze some long and complicated sentences.
四【教学环节】
【课堂导入】
Revise the reading strategies learned in the last class.
小试牛刀：
Sometimes an animal has a plant partner. The relationship develops until the two partners cannot manage without each other. This is so in the corals of the sea. In their skins they have tiny plants which act as "dustman", taking some of the waste products from the corals and giving in return oxygen which the animal needs to breathe. If the plants are killed, or are even prevented from light so that they cannot live normally, the corals will die.
What does the paragraph mainly discuss?
A. Some animals and plants depend on each other for existence.
B. Some animals and plants develop their relationship easily.
