人教版四年级下册科技作文之现代科技英语作文

现代科技英语作文

【篇一：现代科技对人类的影响

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英文版

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modern inventions have remarkable impacts in our society

today, there are many modern inventions in our society and

all of them have their own important impacts in life. we enjoy

the convenience of these modern inventions and we need to

accept the fact that they become more and more important for

us. in our daily life, we always hear that some people said they

had forgotten to take their mobile phones and then they would

be very anxiety. it’s not funny. in contrast, this condition just

indicates that our life is connected with modern inventions

closely.

as we all know, humans evolve from apes and monkeys. in the

past, we moved from one place to another by our feet. it is

because of this, we couldn’t go far away. in another words, it

makes us live in a small world. as time goes by, we learned to

make animals become our transportations, for examples, we

used horses to be vehicles. then in 1776, james watt invented

the first steam energy, and then there were a lot of inventions

of transport, like the steam train the steam boat and so on.

then we could go to further places than before by these things.

now, we have cars, ships, planes and many kinds of

transportations. these modern

inventions of transportations make our life more convenient

and even more they seem to make our planet, the earth,

become smaller and smaller because we can visit many places

on spending only little

time. the modern transport really benefits our life, though

some people also criticize it because there’re many accidents,

such as the air crashes and the traffic accidents. in my view,

it’s normal and it’s also avoidable. why i say it normal is

because i believe that nothing is absolutely good and right for

us. it’s avoidable, i mean that, is that we can develop the

science and technology so that we make them more perfect.

except for the modern inventions of transport, there are plenty

of other things, including robots. robots become more and

more popular and they bring us a lot of joy. it’s used in many

aspects of our life. and there’re a large number of movies

describing them, such as terminat

or, i robot and so on. they’re

very attractive. actually, robots of real life also have different

kinds of functions and they give us much help. first, robots

make our life more convenient. we can do many things that we

didnt have the ability to do in the past by using robots. that

makes our life more effective. second, robots can be used in

industry produce. factories can reduce the cost of production

by using robots. robots do not need to eat and they will not be

ill. its very good for producing goods. third, robots can save

more people when the disaster happens. because they cant

feel pain and they can save more people without feeling tired.

then let us look at the universe. until now, human has sent

thousands of artificial satellites to outer space. space

industries of many countries have realized great achievements,

like china. when the first picture of the

earth showed us, we were surprised by its beauty. it is

amazing! in the next years, we not only fly out of the earth but

also get to the moon. here neil armstrong once said: thats one

small step for a man, one giant leap for mankind. yes, i think it

is right. we understand ourselves more by this.

at last, i want to introduce the one of the most influential

modern inventions in our daily life, the computer network. it is

a system connecting two or more computers. a computer

network allows users to exchange data quickly, access and

share resources including equipments, application software

and information. i think that the internet is very helpful for our

life. network has made it possible to capture the attention of

millions of people. not only does it broaden our view, but bring

us some useful information. but someone points out its

disadvantages, for examples, it has so much junk information

that bothers us a lot. in my opinion, it can be solved by taking

some useful measures. our government ought to take strict

steps to restrict and filter it. and we should not click nasty

webpage. if our government and we do it well, i fully believe

that the internet

will produce more convenience for us. it’s true

that network has come closer and closer to us.

in a word, modern inventions have remarkable impacts in our

society.