After the students says their answers, the teacher will use the powerpoint to show the pictures of endangered wildlife::

　　Panda\South China tiger\ milu deer\antelope

　　While showing the wildlife, the teacher will five the students some simple explanations about them like

　　Step 2. Pre-reading.

　　T: Are these annimals beautiful?

　　Ss:Yes.

　　T: Can you see them everywhere?

　　Ss:No.

　　T: Why?

　　Ss:...

　　T: Yes,because they are endangered and they dying out.

　　Language points:

　　The teacher will first ask the students to look at the usage of this word by themselves and then ask them to say it out .Then the teacher will give the students 2 minutes to memorize them and then check through the powerpoint.

　　Die out 灭亡，绝种

　　例句：

　　Dinosaurs have died out long ago.

在很久以前，恐龙就已经灭绝了。