Shadowing Practice: How Do Our Bodies Move? - Learn English Speaking with Video

Ders oluşturuluyor...
1
Hey there!
2
I'm sure you know, like Squeaks here does, that exercise is a really important part of keeping your body healthy and strong.
3
And whether you're running a race, playing football, or just doing a whole bunch of jumping jacks, exercise means moving.
4
And one SciShow Kids viewer named Autumn wants to know, how does my body move?
5
Really awesome question, Autumn!
6
Your body is made up of lots of different parts that all have very special jobs.
7
To help keep things organized, scientists sometimes group the parts of our bodies into what we call body systems.
8
And all of the parts in a certain body system work together to accomplish a goal.
9
When it comes to making you move, it takes three body systems working together to get the job done.
10
They're called the muscular system, the skeletal system, and the nervous system.
11
Ready to check them out?
12
Let's start with the muscular system.
13
Your muscular system is made of, well, muscles.
14
Muscle is the stuff — what scientists call tissue — that allows you to move around.
15
Muscles don't just help you to swing a bat or jump to catch a ball.
16
Some muscles help you chew, wiggle your nose, stick out your tongue, or even blink.
17
And some muscles, like the ones in your back and legs, just help to hold your body upright So you can walk, run, or simply sit.
18
Muscle tissue is pretty flexible, kind of like thick rubber or elastic.
19
And also like rubber, it can stretch and change shape.
20
Let's see how.
21
When you bend your arm at the elbow, a muscle called your bicep contracts or squeezes together.
22
When it contracts, its shape gets shorter and thicker.
23
When you straighten your arm, your bicep relaxes.
24
When a muscle relaxes, its shape gets longer and thinner.
25
But muscles contracting and relaxing aren't enough to make us move.
26
They need to be attached to another part of our body to get the job done.
27
And that's where the next system, the skeletal system, comes in.
28
The main part of your skeletal system, the skeleton, is made of all your hard, sturdy bones.
29
Although we sometimes think of skeletons as dead things, especially around Halloween, that's actually not true.
30
Your bones are very much alive, and they have many jobs.
31
One of the most important jobs is to support or hold up the rest of your body, and this includes your muscles.
32
Strong cords, called tendons, attach your muscles to your bones.
33
When a muscle contracts or relaxes, it pulls the bone into a different position, which makes it move.
34
But how do your muscles know they're supposed to move at all?
35
Well, they know because they're under control of your nervous system.
36
The most important part of your nervous system is your brain.
37
Your brain is kind of like your body's command center.
38
When you decide to move, your brain sends signals to your muscles, giving them specific instructions on what to do.
39
Say you're trying to pick up a snack.
40
Your brain sends signals to the muscles in your hand and wrist, telling some of them to contract.
41
As the muscles contract, they pull the bones in your fingers, so that you can grab the apple.
42
Then your brain sends more signals to your arm muscles, telling them to move the bones in your arm, so that you can bring the apple right to your mouth.
43
Snack accomplished!
44
So it takes the actions of three body systems to help us move — the muscular, skeletal, and nervous systems.
45
Autumn, thanks for watching SciShow Kids and asking such a great question!
46
And if anyone else has a question for any of us here at the fort, let us know by leaving a comment or emailing us at kids at thescishow .com.
47
Thanks guys, see ya later!

Bu dersin kelimeleri ve konuşma notları

Bu videoda gölgeleme çalışması için 47 cümle ve 641 kelime var. Konuşma bölümü 3:11 sürüyor. Konuşmacı hızlı konuşuyor, dakikada yaklaşık 202 kelime; bu yüzden birbirine bağlanan ve zayıflayan sesler duyacaksınız. Kelimelerin %82’i İngilizcede en sık kullanılan 3.000 kelime arasında; geri kalanına başlamadan önce bakmakta fayda var.

Bu videodaki önemli kelimeler

Videodan daha az kullanılan 15 kelime, telaffuzu ve anlamıyla:

  • muscle /ˈmʌs.əl/ (isim) — kas, adale. A contractile form of tissue which animals use to effect movement.
  • bone /boʊn/ (isim) — kemik. A composite material consisting largely of calcium phosphate and collagen and making up the skeleton of most vertebrates.
  • muscular /ˈmʌs.kjʊl.ə/ (sıfat) — kaslı. Of, relating to, or connected with muscles.
  • thick /θɪk/ (sıfat) — kalın. Relatively great in extent from one surface to the opposite in its smallest solid dimension.
  • rubber /ˈɹʌbɚ/ (isim) — kauçuk. Pliable material derived from the sap of the rubber tree; a hydrocarbon biopolymer of isoprene.
  • scientist /ˈsaɪəntəst/ (isim) — âlim, âlime. One whose activities make use of the scientific method to answer questions regarding the measurable universe. A scientist may be involved in original research…
  • snack /snæk/ (isim) — atıştırmalık, çerez. A light meal.
  • skeleton /ˈskɛlətən/ (isim) — iskelet. The system that provides support to an organism, where in vertebrates it is internal and consists of bones and cartilage, and external in some other animals.
  • finger /ˈfɪŋɡɚ/ (isim) — parmak. A slender jointed extremity of the human hand, (often) exclusive of the thumb, and the corresponding part, irrespective of including a thumb, in many other…
  • thin /ˈθɪn/ (sıfat) — ince. Having little thickness or extent from one surface to its opposite.
  • fort /fɔɹt/ (isim) — kale, korugan. A fortified defensive structure stationed with troops.
  • stretch /stɹɛt͡ʃ/ (fiil) — germek, çekmek. To lengthen by pulling.
  • bend /bɛnd/ (fiil) — bükmek. To cause (something) to change its shape into a curve, by physical force, chemical action, or any other means.
  • flexible /ˈflɛk.sɪ.bəl/ (sıfat) — esnek, bükülgen. Capable of being flexed or bent without breaking; able to be turned or twisted without breaking.
  • wrist /ɹɪst/ (isim) — bilek. The complex joint between forearm bones, carpus, and metacarpals where the hand is attached to the arm; the carpus in a narrow sense.

Dikkat edilecek telaffuzlar

Konuşmacı they're, you're, aren't gibi kısaltılmış biçimleri 8 kez kullanıyor. Bunları duyduğunuz gibi kısa söyleyin.

  • “th” sesleri: thick /θɪk/, thin /ˈθɪn/
  • “sh” ve “zh” sesleri: tissue /ˈtɪʃ.(j)u/, accomplish /əˈkɑm.plɪʃ/, instruction /ɪnˈstɹʌkʃən/

Bu videoyla nasıl çalışılır

  1. Videonun tamamını konuşmadan bir kez dinleyin ve bilmediğiniz kelimeleri not edin.
  2. 0,75× hızla başlayın, cümle cümle tekrar edin ve kolaylaşınca normal hıza dönün.
  3. Kendinizi kaydedin ve orijinaliyle karşılaştırın; muscle, bone, muscular gibi kelimelere özellikle dikkat edin.

Bu videodaki dil bilgisi

Konuşmacının en çok kullandığı yapılar, videodaki sözcüklerin aynısıyla:

YapıVideoda
Edilgen yapı be + fiilin üçüncü hâli — kimin yaptığı değil, ne olduğu önemliis made · be attached
En üstünlük the -est / the most … — bir grubun en üstü ya da en altıthe most important
Present continuous am/is/are + -ing — şu anda ya da bu sıralar olan bir şeyyou're running · you're trying

Gölgeleme Tekniği Nedir?

Gölgeleme, başlangıçta profesyonel tercüman eğitimi için geliştirilen ve çok dilli Dr. Alexander Arguelles tarafından popüler hale getirilen, bilim destekli bir dil öğrenme tekniğidir. Yöntem basit ama güçlüdür: ana dili İngilizce olan bir sesi dinler ve hemen yüksek sesle tekrar edersiniz — konuşmacıyı 1-2 saniye gecikmeyle takip eden bir gölge gibi. Pasif dinleme veya dilbilgisi alıştırmalarının aksine, gölgeleme beyninizi ve ağız kaslarınızı gerçek konuşma kalıplarını eşzamanlı olarak işlemeye ve yeniden üretmeye zorlar. Araştırmalar, telaffuz doğruluğu, tonlama, ritim, bağlı konuşma, dinleme anlama ve konuşma akıcılığını önemli ölçüde geliştirdiğini göstermektedir — bu da onu IELTS Konuşma hazırlığı ve gerçek dünya İngilizce iletişimi için en etkili yöntemlerden biri yapar.

Shadowing tekniği: adım adım eksiksiz rehberi okuyun →