第一课时　Section A(1a－2d)

　　Teaching Goals　【教学目标】

　　　Key words：

　　　paper，pollution，prediction，future，pollute，environment，planet，earth，plant，part

　　　Key phrases：

　　　make predictions，live to be 200 years old，in 100 years，free time，on computers，go to school，in great danger，live on the earth，play a part in

　　　Key sentences：

　　　1. Will people use money in 100 years?

　　　2. People will live to be 200 years old.

　　　3. There will be fewer trees and the environment will be in great danger.

　　Teaching Key Points　【教学重点】

　　　The vocabulary：

　　　paper，future，pollute，pollution，environment，part，in 100 years，in great danger，play a part in

　　　Target language：

　　　Will people use money in 100 years？No，they won't. Everything will be free. Will people live to be 200 years old？Yes，they will. What's your prediction about the future？I think there will be more pollution.

　　Teaching Difficult Points　【教学难点】

　　　1.will构成一般将来时态的句式。

　　　2."There be..."sentence structure in future tense.

　　　3. more，fewer，less的用法。

　　　4. How to make predictions.

　　Teaching Aids　【教学工具】

　　　An English textbook，a tape recorder，CAI or courseware.

　　Teaching Steps　【教学过程】

　　★Step 1　Leading in

Greetings. Welcome to Unit 7.Please turn to Page 49.In this unit，we'll make predictions about future. Can you guess what will happen in 100 years？Collect students' answers and say something about their predictions. For example，I think people will live to be 200 years old. With the development of technology，people will get healthier food and better medical care.