Unit 3 Under the sea公开课教案Period 1 warming up and reading.Teaching Aims:Enable the students to know about animals and plants under the sea.Help the students to learn an Inuit legend about the Killer Whale.Important points:Reading comprehension to the textUnderstand the relationship between the killers and the whalers.Important words and expressions.Difficult points The relationship between the killers and the whalersMake the students realize the importance of protectin
