九年级英语We’re trying to save the manatees教学案

九年级英语we’re trying to save the manatees教学案
section a (1 a—2 c) of unit15
teachers’ words: protect the animals is practice ourselves.
教材分析.：学习有关环境保护的语言，使用简单的目标语言制作环境保护宣传海报
能掌握本节的表示动物名称的表达，注意听力获取信息的能力培养。 learning aims:1.master the words and phrases and grammar points of this part  .
1. debate an issue .
main and difficult  points ：words and phrases  some describe words and phrases
learning steps:
step 1:translate the words.
1.海牛           2.毛皮的           3.巨大的，庞大的           4.顽皮的，爱玩耍的           5.侵犯的，挑衅的           6.灰色的  &nbs