Sub Topic : New uses of things

　　Teacher : Wang Huafeng

　　Teaching aids : CAI . a tape-recorder, a small black．and an object．

　　Tasks : 1. Describing and how they work.

　　2. A Guessing Game.

　　Teaching aims : Vocabulary : toothpick, cellphone, chopsticks

　　 Ability aims : To improve listening and speaking ability.

　　 Moral aims : To learn the way scientists do their research and encourage them to do something for our country and humankinds.

　　Important and difficult points : listening and describing .

　　Step 1 Warming up

　　●Get students to look at the pictures and answer some questions.

　　●Brainstorming ,provoke the students'thinking by encouraging them to think of new uses of three objects .

　　Step2 Pre-listening

　　●Show pictures of two objects.

　　●Prepare the students for the listening.

　　Step3 Listening and identifying

　　●Listen to the tape and identify what's being described.

　　●Talk about possible uses of the objects described.

　　●Ring a bell to the patterns : be used for, be made of ......

　　Step4 Talking and guessing

　　●Give students an example of describing

　　●Think about objects in our daily life

　　●Describe two or three objects in groups and see if they can guess out .

　　●Have a competition between boys and girls .

　　●Assessing .

　　Step5 Topic touch

　　●Describing and drawing

　　●Divide class into groups: a describing group and a guessing group, one group describe and the other group guesses and draw .

　　Step6 Summary

　　●Summarize the objects mentioned and described .

　　●Guide them to learn something from people who develop science and technology

　　●Discuss what effect science and technology have on daily life .

　　●Homework, Think about problems with objects mentioned and suggest solutions to the problems .

　　Step7 Assessing