A1 noun #4,500 رایج‌ترین 2 دقیقه مطالعه

telescope

A telescope is a tool that makes far-away objects look much closer.

Explanation at your level:

A telescope helps you see far away. You look through it to see the moon. It is a long tube. You can see stars with it. It is very fun to use at night. You can buy one at a store. It is like a big camera for your eyes.

A telescope is a tool for looking at the sky. Many people use a telescope to see planets and stars. It makes small things look big. You usually put it on a stand so it stays still. It is a great hobby for people who like science.

A telescope is an instrument used to observe distant objects. Astronomers use powerful telescopes to study the universe. You can find them in observatories or in people's backyards. When you use a telescope, you need a clear, dark night to see the best views of the stars.

The telescope has revolutionized our understanding of space. By magnifying distant light, it allows us to see galaxies that are millions of light-years away. Whether you are a hobbyist with a small refractor or a scientist using a space telescope, the principle of light collection remains the same.

Beyond its literal function, the telescope serves as a symbol of human curiosity and our desire to explore the unknown. Advanced telescopes, such as those in orbit, bypass atmospheric distortion to capture high-resolution imagery. The evolution of this technology from Galileo's simple lenses to modern infrared arrays demonstrates our progress in physics and engineering.

Etymologically derived from the Greek, the telescope represents the intersection of optics and philosophy. It is an instrument of 'far-seeing' that challenges our terrestrial perspective. In literature, it is often used as a motif for intellectual clarity or the ability to perceive truths that are otherwise invisible to the naked eye. The technical complexity of modern telescopes, involving adaptive optics and interferometry, underscores the extreme precision required to map the cosmos.

واژه در 30 ثانیه

  • Tool for seeing distant objects.
  • Uses lenses or mirrors.
  • Essential for astronomy.
  • Countable noun.

A telescope is essentially a light-gathering machine. Think of it as a bucket for light; the larger the lens or mirror, the more light it can catch from faint, distant objects.

When you look through a telescope, you are essentially looking back in time because the light from stars takes years to reach us. It turns a tiny, blurry dot in the night sky into a clear, fascinating world.

The word telescope comes from the Greek words tele, meaning 'far,' and skopein, meaning 'to look.' It was coined in 1611 by a Greek mathematician named Giovanni Demisiani.

While Hans Lippershey is often credited with the first patent in 1608, it was Galileo Galilei who famously turned it toward the heavens. His observations changed our understanding of the solar system forever.

You use the verb look through or peer through a telescope. It is common to say you are 'setting up' or 'aligning' your telescope before a night of stargazing.

In formal writing, you might refer to 'observational astronomy' or 'astronomical equipment.' In casual conversation, you might simply say, 'I bought a new telescope to see the rings of Saturn.' Always remember that it is a tool, not a toy, although many children have starter versions.

While 'telescope' isn't used in many classic idioms, we often use it metaphorically. 1. Telescope the time: To shorten or condense a period of time. 2. Telescoping effect: When events seem closer than they are. 3. Telescopic vision: Focusing intensely on one small detail while ignoring the big picture. 4. Telescope into: To slide parts together like an old-fashioned spyglass. 5. Telescope the schedule: To squeeze many tasks into a very short window.

The word telescope is a countable noun. You can have 'one telescope' or 'two telescopes.' When speaking, the stress is on the first syllable: TEL-e-scope.

In British English, the IPA is /ˈtel.ɪ.skəʊp/, while in American English, it is /ˈtel.ə.skoʊp/. It rhymes with 'envelope' or 'helioscope.' Remember to use the article 'a' or 'the' before it.

Fun Fact

Galileo didn't invent the telescope, but he made it famous!

Pronunciation Guide

UK ˈtel.ɪ.skəʊp

TEL-ih-skohp

US ˈtel.ə.skoʊp

TEL-uh-skohp

Common Errors

  • Pronouncing the 'p' at the end too hard
  • Stressing the wrong syllable
  • Forgetting the 'e' sound in the middle

Rhymes With

envelope helioscope horoscope kaleidoscope scope

Difficulty Rating

خواندن 2/5

easy

Writing 2/5

easy

Speaking 2/5

easy

شنیدن 2/5

easy

What to Learn Next

Prerequisites

star look see sky

Learn Next

astronomy magnify lens orbit

پیشرفته

interferometry cosmology refraction

Grammar to Know

Countable Nouns

one telescope, two telescopes

Articles

a telescope, the telescope

Imperative Mood

Look through the telescope!

Examples by Level

1

I see the moon with my telescope.

moon = moon, telescope = telescope

Simple subject-verb-object.

2

The telescope is long.

long = long

Adjective description.

3

Look through the telescope.

look = see

Imperative sentence.

4

He has a telescope.

has = possess

Possession.

5

Is that a telescope?

is that = question

Question form.

6

My telescope is new.

new = not old

Simple sentence.

7

I like my telescope.

like = enjoy

Verb usage.

8

The telescope is black.

black = color

Color adjective.

1

I bought a telescope to see the stars.

2

She uses her telescope every night.

3

The telescope is very heavy.

4

Can I look through your telescope?

5

We saw Jupiter with the telescope.

6

He keeps his telescope in the garage.

7

This telescope is easy to use.

8

They are cleaning the telescope lens.

1

The astronomer adjusted the telescope to focus on the nebula.

2

You need a tripod to keep the telescope steady.

3

My grandfather gave me his old telescope.

4

We went to the observatory to use a professional telescope.

5

The telescope revealed details about the planet's surface.

6

It is difficult to use a telescope in the city due to light pollution.

7

She saved money for a year to buy a high-quality telescope.

8

The telescope allows us to see deep into space.

1

The Hubble Space Telescope has provided stunning images of distant galaxies.

2

He peered through the telescope, hoping to spot a comet.

3

The telescope's mirror was polished to perfection.

4

Advances in telescope technology have changed modern astronomy.

5

I wish I had a telescope with a wider field of view.

6

The telescope was mounted on a motorized base.

7

Despite the cloudy weather, he set up his telescope anyway.

8

The telescope serves as a window into the history of the universe.

1

The invention of the telescope fundamentally altered our cosmological perspective.

2

He used the telescope to resolve the binary star system.

3

The telescope acts as a time machine, capturing light from the distant past.

4

Calibration of the telescope is essential for accurate data collection.

5

The telescope's aperture determines its light-gathering capacity.

6

She wrote a thesis on the evolution of the reflecting telescope.

7

The telescope provides an unparalleled view of the celestial sphere.

8

We must account for atmospheric interference when using a ground-based telescope.

1

The telescope is an extension of the human eye, bridging the gap between the terrestrial and the celestial.

2

Galileo's telescope was a rudimentary device, yet it dismantled the geocentric worldview.

3

The telescope's optics were meticulously aligned to minimize chromatic aberration.

4

In the silence of the night, the telescope becomes a conduit for cosmic discovery.

5

The deployment of the telescope in space marked a new era in astrophysics.

6

One might say the telescope is a tool of existential humility.

7

The telescope's design is a testament to centuries of optical refinement.

8

He viewed the cosmos through the telescope, feeling the vastness of the void.

مترادف‌ها

spyglass glass scope refractor reflector

متضادها

microscope naked eye

ترکیب‌های رایج

set up a telescope
look through a telescope
powerful telescope
space telescope
adjust the telescope
align the telescope
amateur telescope
telescope lens
mount a telescope
portable telescope

Idioms & Expressions

"telescope time"

To condense events

We had to telescope the meeting into one hour.

formal

"telescopic view"

Narrow focus

He has a telescopic view of the problem.

neutral

"telescope the schedule"

Shorten a plan

Let's telescope the schedule to finish early.

casual

"telescoping ladder"

Collapsible ladder

I use a telescoping ladder for my roof.

neutral

"telescoping handle"

Adjustable handle

My suitcase has a telescoping handle.

neutral

"telescoping tube"

Sliding parts

The toy uses a telescoping tube design.

neutral

Easily Confused

telescope vs microscope

Both end in -scope

Telescope = far, Microscope = near

Use a telescope for stars, microscope for cells.

telescope vs binoculars

Both magnify

Binoculars = two eyes, Telescope = one

I use binoculars for birds.

telescope vs periscope

Similar sound

Periscope = around corners

Submarines use periscopes.

telescope vs kaleidoscope

Similar ending

Kaleidoscope = colorful patterns

The toy is a kaleidoscope.

Sentence Patterns

A1

I look through a [noun]

I look through a telescope.

A2

Point the [noun] at [target]

Point the telescope at Mars.

A1

The [noun] is [adjective]

The telescope is powerful.

B1

He uses a [noun] to [verb]

He uses a telescope to study stars.

B2

Adjust the [noun] for [purpose]

Adjust the telescope for clarity.

خانواده کلمه

Nouns

telescopy The science of using telescopes

Verbs

telescope To slide together or shorten

Adjectives

telescopic Relating to a telescope or very far away

مرتبط

astronomy The field that uses telescopes

How to Use It

frequency

7

Formality Scale

academic neutral casual

اشتباهات رایج

Calling a microscope a telescope Use telescope for far, microscope for near
They are opposite tools
Saying 'I look at a telescope' I look through a telescope
You look through the lens
Forgetting the article I have a telescope
It is a countable noun
Misspelling as 'telescop' telescope
Always ends in -e
Confusing with binoculars Telescopes are for one eye usually
Binoculars are for two eyes

Tips

💡

Memory Palace

Imagine a giant eye on your roof.

💡

Night Sky

Use it away from city lights.

🌍

History

Remember Galileo.

💡

Plural

Just add -s.

💡

Stress

TEL-e-scope.

💡

Scale

Don't confuse with microscope.

💡

Time Travel

You see the past.

💡

Visuals

Draw the parts.

💡

Endings

Soft -p.

💡

Focus

Always adjust the knob.

Memorize It

Mnemonic

TEL-e-scope: Tell (T) everyone (E) look (L) at the stars.

Visual Association

A long tube pointing at a bright moon.

Word Web

space stars optics lenses astronomy

چالش

Find a star tonight and try to name it.

ریشه کلمه

Greek

Original meaning: Far-looking

بافت فرهنگی

None

Commonly associated with science classes and backyard hobbies.

Hubble Space Telescope James Webb Space Telescope Galileo's telescope

Practice in Real Life

Real-World Contexts

at school

  • science class
  • astronomy project
  • look at the moon

hobbies

  • stargazing night
  • clear sky
  • new lens

science

  • observatory
  • data collection
  • celestial bodies

travel

  • portable scope
  • camping trip
  • view the stars

Conversation Starters

"Have you ever looked through a telescope?"

"What planet would you want to see most?"

"Do you think there is life on other planets?"

"Is astronomy a difficult hobby?"

"What is the best place to see the stars?"

Journal Prompts

Describe what you would see if you had a telescope.

Why do humans want to look at the stars?

Write about a night you spent looking at the sky.

If you could build a telescope, what would you name it?

سوالات متداول

8 سوال

Yes, but only for the moon or sun (with a special filter).

Millions of light-years!

It takes practice to align it.

Some motorized ones do, but simple ones don't.

A small refractor or Dobsonian.

Yes, Jupiter and Saturn look great.

No, it must be clear.

From Greek 'far-looking'.

خودت رو بسنج

fill blank A1

I look through a ___ to see the stars.

درسته! نه دقیقاً. پاسخ صحیح: telescope

Telescopes are for stars.

multiple choice A2

What does a telescope do?

درسته! نه دقیقاً. پاسخ صحیح: Makes things look big

It magnifies distant objects.

true false B1

You use a telescope to see tiny germs.

درسته! نه دقیقاً. پاسخ صحیح: نادرست

That is a microscope.

match pairs B1

Word

معنی

All matched!

Different tools for different scales.

sentence order B2

کلمات زیر رو بزن تا جمله رو بسازی
درسته! نه دقیقاً. پاسخ صحیح:

He looked at the telescope.

fill blank C1

The ___ of the mirror is crucial for clarity.

درسته! نه دقیقاً. پاسخ صحیح: alignment

Alignment is key in optics.

true false A2

A telescope is a type of food.

درسته! نه دقیقاً. پاسخ صحیح: نادرست

It is an instrument.

multiple choice B2

Which word is an adjective form?

درسته! نه دقیقاً. پاسخ صحیح: telescopic

Telescopic describes something.

sentence order C1

کلمات زیر رو بزن تا جمله رو بسازی
درسته! نه دقیقاً. پاسخ صحیح:

The telescope was calibrated carefully.

true false C2

Telescoping can mean to shorten something.

درسته! نه دقیقاً. پاسخ صحیح: درست

It is a verb meaning to condense.

امتیاز: /10

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