Unit 4 We can save the animals
本课时目标： 掌握“四会”单词： save, tiger, whale, danger, in danger, disappear, forever, forest, pollute, made, fur2.学生能听说读以下短语：in danger, cut down the forest , pollute the oceans, buy… made from…3.掌握运用下列句型：If we don’t do something now, they may all disappear forever.Many people buy things made from these animals, like medicine, fur coats and even food.If we work together we can still save the animals4.能够制作爱护动物的公益海报。
We only have one earth!