雅思写作高分范文-科技类5篇

科技类

1.

Some

people

think

that

robots

are

very

important

for

humans’

future

development. Others, however, think that robots are a dangerous invention

that could have negative effects on society. Discuss both views and give your

opinion.

The

field

of

science

and

technology

has

advanced

throughout

the

past

decades

and

has

changed

our

perspectives

of

life.

Among

those

advancements,

robots

have

become

significant

by

trying

to

get

close

to

human

lives.

While

some

people

argue

that

though

these

robots

have

managed

to

solve

most

of

our

day-to-day

problems,

they

can

still

create

problems, I believe that robots are significant for humans’ current and future

development.

It

is

normal

for

people

to

be

worried

about

the

rise

of

robotics

in

every

aspects of our lives. In workplace, one of the real impacts humans face is the

loss of jobs and the economic displacement of workers. As prices continue

to

drop

for

advanced

technology,

the

result

is

that

robots

cost

less

than

a

human does to complete the same job. Consequently, wages are slashing and

pay

inequality

is

worsening.

Moreover,

when

societies

become

too

dependent on robots, humans become lazy and begin to lose the skills that

they

has

replaced.

Last

but

not

the

least,

it’s

not

a

stretch

to

imagine

that

untrustworthy

robots

may

cause

over- trust

issue

and

deception.

As

anthropomorphic

robots

come

to

the

physical

world,

people,

children

particularly, are susceptible to telling their deepest, darkest secrets to these

robots whose cute faces may hide exploitative code.

Nevertheless,

the

benefits

that

robots

bring

about

could

outweigh

these

potential risks. Many robotic solutions have been introduced in order to help

disabled

people.

For

example,

wheelchairs,

robotic

arms,

and

many

other

robotic devices are created to help the disabled to perform their day- to-day

tasks.

Moreover,

some

of

the

greatest

technologies

are

now

in

medicine,

particularly with robot surgeons. In addition, robots are used in many high

end factories to make their production lines more efficient and time saving.

Compared with humans, robots rarely make mistakes and are more precise.

As long as they have power, they can work continuously without any pauses

or breaks and does not get tired as humans.

In

conclusion,

there

are

good

aspects

as

well

as

bad

aspects

about

robots

being

a

part

of

our

lives.

As

long

as

humans

remember

that

it

is

we

who

should decide on how much we let them control our lives, we could enjoy

the life with robots around.

2.

Today,

advanced

science

and

technology

have

made

great

changes

to

people

’

s

life,

but

artists

such

as

musicians,

painters

and

writers

are

still

highly valued. What can arts tell us about life that science and technology

cannot?

Almost every aspect of modern human life has been influenced by science

and

technology. One

area

where

technology

is

already

having

a

profound

impact is the world of art. Art is one affected and redefined by technology in

a new way. Yet, some people argue that even with advance technologies that

enable faster creation of works, artists are still high valued. I totally agree

with

this

idea

since

efficient

creation

does

not

necessarily

mean

highly

appreciable works.

Admittedly,

technology

is

shedding

light

on

the

ability

to

duplicate

and

create arts. For example, pianist robots are created to sit in front of a piano

center stage and move their fingers with great accuracy and speed to play a

piece

from

Mozart.

Additionally,

sketching

portraits

of

humans,

spontaneously composing music, and writing traditional Chinese calligraphy

are already possible in the world of robots. Further, digitizing artwork help

to

make

it

more

accessible

to

a

wider

audience.

Livestreaming

opera

performance, for instance, enables people to enjoy the show online at home

instead

of

taking

a

trip.

Lastly,

advanced

technology

have

also

allowed

contemporary artists to reduce time spent in the actual execution of artwork

to

a

minimum

thereby

freeing

them

to

focus

more

on

contemplation,

creativity

and

developing

groundbreaking

ideas,

as

well

as

sound

preparation for artwork.

Nevertheless,

technology

unavoidably

surface

a

lot

of

works

with

less

artistic value and will never outshine artists’ creativity and imagination. The

interpretation and creation of music is basically the expression of feelings.

For

example,

when

an

artist

sees

beautiful

scenery,

he

may

immediately

make

a

sketch,

paint

then,

or

just

write

a

poem

about

what

he

saw.

In

contrast,

machines

that

humans

are

used

to

operating

as

tools

have

little

emotive

understanding

of

the

social,

historical,

psychological

and

physiological factors that inspire human artists, which makes it difficult to

accept them as having the ability to be creative.

In

conclusion,

contemporary

art

has

been

greatly

influenced

by

the

rapid

development in digital technology. Given that these influences are inevitable,

artists need to hone their skills and understand these techniques well in order

to translate their vision and creativity into great and distinctive art pieces.

3.

Nowadays,

high-technologies

such

as

mobile

phones

and

internet

are

rarely used by old people.

How should these technologies be useful to old

people? How to encourage old people to use the technologies.

Seniors

consistently

have

lower

rates

of

technology

adoption

than

the

general

public.

Given

that

high- technologies

and

internet

could

certainly

benefit the

elderly,

it

is

necessary

to

come

up

with

solutions

to

encourage

them to take advantage of technologies.

Both technologies and internet are useful to old people in all aspects of their

life. Firstly, the elderly could maintain constant contacts with their relatives,

friends,

and

children

via

video

chat

services

like

Skype,

or

other

Internet-

based

communication

channels

such

as

email

and

social

media.

Secondly,

smart

technologies

can

assist

older

people

to

live

safely

and

live

well

at

home. With certain devices like a watch, senior people could easily call for

help in case of emergency with the simple push of a button. Further, there

are video games designed to help seniors exercise physically and mentally.

For

example,

owning

a

Wii

or

other

video

game

system

offer

a

fun

opportunity

for

old

people

to

engage

in

light

physical

activity

from

the

comfort of their own living room. Lastly, smartphone apps and cloud-based

health

information

tracking

systems

can

help

seniors

and

their

family

caregivers

keep

information

such

as

medical

history,

physician

contacts,

medication schedules, and health conditions organized and handy.

However, older adults do face some unique barriers and challenges when it

comes to adopting new technologies and Internet. In order to make seniors

become perfectly capable of using new devices and visiting digital world, it

would

be

helpful

to

develop

devices

tailored

to

the

aging

population

and

provide

them

with

the

right

training.

Currently,

the

reality

is

that

a

lot

of

applications and devices are designed mainly for the young, which makes it

hard

for

old

people

to

utilize.

Therefore,

high-tech

companies

and

organizations should take the unique features of seniors into account in the

R&D process. Communities and governments should organize some public

classes specifically for the aging citizens to train them how to surf online,

use

smartphones,

and

other

useful

devices

and

applications.

The

aging

populating

themselves

should

be

open

to

new

technologies

and

actively

engage in the learning process.

In conclusion, technologies generally lead to a healthier lifestyle by helping

senior

citizens

stay

in

touch

with

people,

maintain

their

health,

manage

diseases

and

conditions,

and

tract

treatments.

Old

people

themselves,