英语优秀教案(人教版)：必修二(Unit4 Wildlife protection--Period5 Speaking and Writing)

Period 5 Speaking and Writing

The General Idea of This Period：

This period aims at encouraging the Ss to think and talk creatively about the problems of the endangered animals and figure out some solutions.And help the Ss to organize their ideas into a composition.

Teaching Aims：

1.Get the Ss to learn to express “intention and purpose” and talk about solutions.

2.Help the Ss learn how to organize a letter to save the endangered animal dodo.

Teaching Important Points：

1.Get the Ss to learn to express “intention and purpose” and talk about solutions.

2.Enable the students to organize a letter in the proper and efficient way.

Teaching Difficult Point：

How to write a letter in a correct way.

Teaching Methods：

1.Create some situations for the Ss to talk actively in public.

2.Practice to improve the students’ writing ability.

Teaching Aid：

1.A multimedia computer.

2.A projector.

Teaching Procedures：

Step 1 Revision

1.Revise some information about some endangered animals.

T：Yesterday we learned something about an disappeared animal.What is it?

Ss：Dodo.

S1：It had large body and small wings so it couldn’t fly high in the sky.

S2：It was kind to human beings but it was cheated by human and hunter to disappearance. T：Very good.

2.Get the Ss to present what they have found about endangered animals.Each group of Ss choose one representative to imitate the endangered animal and describe for the rest of the class to guess the name of the animal，its appearance，habits and the problems they are facing，with pictures shown on the screen.

Step 2 Speaking

T：So you know many species of endangered animals.Do you feel it a pity that so many animals are dying out?

Ss：Of course/Sure.

T：Now imagine that you are with one of the species.You try to help them.How to help them? Talk in pairs what you might do.Try to use as many useful phrases as possible.

The phrases of Speaking on Page 31 may be useful to you.

After four minutes，get some Ss to present their solutions and at the same time collect their ideas on the Blackboard.

S1：I’m going to do something to help the Tibetan antelopes，for they are endangered.I mean to take them away from people and hide it in a cave on a separate plain.And I will dig holes