教学内容：
1. Words;
Review the words learned in part B
2. Everyday English:
There is a …
Let’s keep the water clean
3. Part AD
教学目标：
1. Ss can understand and say the words and drills.
2. Ss can play the game with the drills learned.
重点难点：
The drills
教学准备：
tape, pictures, cards, photos and so on
教学过程：
Step1 Pre-task preparation
1. Greetings
T: Class begins.
Ss: Stand up, please.
T: Sit down.
T: Hello/Good morning/afternoon, boys and girls.
Ss: Hello/Good morning/afternoon, Miss Chen.
2. Free talk
T: Do you like …。?
S: Yes, I do ./ No , I don’t.
T: Let’s count the pencils. How many ?
S: Eight
Do pair work and group work.
Step2 While-task presentation
1. Show some things
T: What can you see?
S: I can see a shirt.
S1: I can see a pencils.
T : Look , There is a blouse.
2. Practice
Look , there is …
3.Listen and answer
T:Do you like it ?
S: No.
T: Why ?
S: There is a can .
S3: There is a bottle.
T: Let’s keep the water clean.
Ss read the sentences.
Step 3 Post-task activities
1. Read after the tape , and read the part A
2.Work in groups
3. Play the game in part D
Step4 Homework
Listen and read Part A&D for 5 times.
板书设计：
Unit 8 Keep the water clean
Look , there is …
Let’s keep the water clean.