一、词汇积累
1．study at home on computers 2.live to be 200 years old 3.more free time 4.be in great danger 5.look like humans 6.do the same job as people
7．help with the housework8.over and over again9.never get bored10.be able to do sth.11.take hundreds of years12.in the near future13.at some point14.agree with sth.
二、句子积累
(一)1.more crowded；more 2.more 3.fewer；more 4.More and more；better and better 5.longer
(二)1.I will meet lots of interesting people because I want to have more friends. 2.My apartment may be too small，so it will be no good for pets. 3.Kids won't go to school because they'll study at home on computers. 4.The environment will be in great danger，so everyone should play a part in saving the earth.
三、以读促写
future paper part environment dangerous even earth Probably already factories believe humans robot possible holidays During
四、篇章训练
One possible version：
Dear Jim，
I'm very glad to hear from you. Let me tell you about my future life in 30 years.
In 30 years，I think I'll be a painter. I will work in a small town in the south of China，because the environment is good there.
I will have a small but a happy family. I will have a dog and a cat in my home because I love animals. My child will be happy to play with them. In my free time，I will travel with my family.
As a painter，I will go to different places and meet different people，so I think my life will full of interesting stories. I hope to live a simple but happy life in the future.
Yours，
Yang Li