关于科技的英语作文演讲稿【一】
人类一直都很向往未来，想象未来，对未来有着无限的憧憬。那么，未来的科技可能是什么样的呢?
未来的科技十分先进、奇妙。机器人会变得十分智慧，他们能和人一样，可以思考，可以学习，甚至有感情。我相信，未来会有机器人公民，他们有身份证，有房子，有属于他们自己的家庭，犯罪了一样会像人一样受到惩罚。军人已被机器人替换，机器人军人配备有先进的激光武器，他们都是由钛合金制成的，坚固，不容易受到伤害。人类制作出各种各样的机器人以契合各种职业。
未来，人们的出行方式也会有巨大改变。汽车不再用油驱动，而是由电力来驱动。城市里不再有道路，汽车都成了飞行器在天空中飞行。还有飞行巴士，空中列车等，甚至还有一辆辆飞行摩托车。
未来，还有了天空净化器和树木制造机，为建设我们的绿色家园和保护地球妈妈出一份力。
未来，会有更多环保发电的方式，人们利用空气的湿度、稳定、音乐、植物生长的力量和树叶的绿色发电，再也不会有大气污染了。
在未来，克隆技术非常发达。人们改变恐龙基因，使它们变得又小又温顺，又可爱。科学家们复活了许多史前动物，造了“侏罗纪公园”。人们还可以领养小型恐龙。
未来，我们许多梦想的事情都将成真;未来，不可能的事情将变为可能。让我们举起双手，共同打造我们的美好未来!
关于科技的英语作文演讲稿【二】
现在的科技已经越来越发达，科学家发明了一种宇航服，只要换上宇航服，就可以在各种星球走来走去。别看这件宇航服轻盈而又单薄，可它耐热、防寒，连去太阳或冰星都没问题。
可是时间长了，你会担心这件宇航服会氧气不足，宇航员会窒息而死。你会想，可以在宇航服的头盔上接一个管子一直通到地球，可以吧地球上的空气传送到头盔，这样不就可以使宇航员不停地呼吸了？是的，现在已经有这样的宇航服了，但总不能让宇航员拖着长长的管子在星球上走来走去。有一位科学家作了改进，他在宇航服的头盔上装了一根天线，别小看这根天线，传送到头盔里，这样宇航员就可以在星球上不停地呼吸，不再担心停留的时间。宇航员就可以尽情的在其它星球上搞研究。
有了这种宇航服，地球上的人类就可以轻轻松松地移居到各种星球。这样，人类共同的家园扩大了，人类的太空梦也随之而实现。
关于科技的英语作文演讲稿【三】
Children's finally here, it is our holiday, but imagine the children also accompanied by together, everybody is more excited.
Children on this day, white clouds float over the blue sky, the children also have made a hot air balloon, they sit together on yourself a hot-air balloon, extremely happy! Balloon flying high, and finally flew to the sky, the children are in the sky holiday, the children sit on clouds, umpa jump, like a frisky little monkey.
Playing children, suddenly to rain cats and dogs, the children of the balloon has stalled, baiyun sister swept away by the wind, the children fell into despair. Is a time of crisis, a group of dragonflies sister and sister flew caught the children, and the safety of the children to the ground.
On the ground, only butterflies woven into a rainbow "lei", the children wear a wreath, some like a fairy, some like a warrior.
Play tired, the children fell asleep between full of fragrance of flowers.
Children's good play my imagination, to one day be able to live in such a children's day.
关于科技的英语作文演讲稿【四】
The Father and His Son
Father had a family of sons who were perpetually quarrelling among themselves. When he failed to heal their disputes by his exhortations, he determined to give them a practical illustration of the evils of disunion; and for this purpose he one day told them to bring him a bundle of sticks. When they had done so, he placed the faggot into the hands of each of them in succession, and ordered them to break it in pieces. They each tried with all their strength, and were not able to do it.
