Today is Sunday. Mike and Peter 1 go to school. Listen! They are talking about the life 2 in the room." 3 will the world be like? "Peter asks."I think that the world will be a 4 place to live in. And we will 5 machines and robots at home. They will help us do lots of 6 , "says Mike. "The robots will help 7 cook dinner, clean the houses and 8 old people. I think there will be a kind of medicine(药) 9 it can make us live more than 100 years, "Peter says."What will you do then? "says Mike."Then I will 10 my great-grandchildren(曾孙)to the moon, "says Peter. "The moon? I will go to the Mars(火星)with my wife, "says Mike.
What do you think the future will be like? Here are some answers from some students.
Mary: If we don't take good care of the earth now, our children and grandchildren will be born into a world with much pollution(污染). There will be fewer trees and more buildings, because there will be more people.
Jack: I agree with Mary. Things will be worse(更糟). The weather in the future will be much hotter. Humans(人类) won't be able to live on the earth. They will have to look for another planet to live on.
Linda: I think the life in the future will be better. Most people in the world will use "green cars" by 2020, so there will be less pollution and people will live to be 200 years old. As for(至于) space travel, I would say, we will visit Mars(火星) in about fifty years.
cycle, on, interesting, paper, rain,
write, climate, chalk, machine, ruler
What will life be like in 200 years? Teachers won'ton the blackboard within the future. Students won't do their homework on , and we won't draw a line(线)with a . At that time, every student will study the computers. And at the weekends, students can go with their friends—robots. That would be very . There will be many on the farms, and they do lots of work. What about the then? There won't be much because of EL Nino phenomenon(厄尔尼诺现象). That will bring people many problems.
