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.

　　板書(shū)設(shè)計(jì)：

　　Unit 8 Keep the water clean

　　Look ， there is …

　　Let’s keep the water clean.