Unit 4 Planting trees is good for us.教案2

Unit4 Planting trees is good for us .

一 Teaching Aims :

1.Language Goal : Enable the studenst to read , write , understand and speak the new words : air,place. And the key phrases :plant trees ,keep the place beautiful.

2. Application Goal : Enable the students to use the key sentences to communicate with others.

3.Emotional Goal : Enable students to plant more trees and protect the environment.

二 Teaching key Points and Difficult Points:

1.The spelling and pronunciation of the new words.

2.The key sentences structures :

Trees can……

三 Teaching Aids:

Cards , Pictures , CAI

四 Teaching Methods:

The Situational Teaching Method.

The Gaming Teaching Method.

The Behavior Teaching Method.

五 Teaching Procedure :

Step 1 : Warming Up

1.Greeting the students as usual.

2.Free talk.

Step 2 : Presentation and practise.

T: Boys and girls ,let’s enjoy the short film. And then you should tell me what you can see ? …………

T: What can you see ?

S1 : I can see many trees.

S2: I can see many animals.

S3: I can see many beautiful trees.

…………

T: Yes , we can see many trees . But we should plant more trees ,because planting trees is good for us. Today we’re going to learn Unit4 Planting trees is good for us.

T: Everyone look at the pictures ,there’re two pictures . Is the air clean in picture 1 ?

S4: No !

T : Why ?

Ss : There are lots of trees in picture1.

T : You’re so clever , so what can trees do ? Ss : Trees can keep the air clean.

as the same way.

Step3: Consolidation.

Let’s play a game.

Step4:Homework.

1. Copy the new words three times.

2. Preview the episode of Unit4. 六 Blackboard Design