what is important 英语作文：英语原版文章Theheart
what is important 英语作文：英语原版文章Theheart它将血液输送到全身。2.It pumps blood all through the body.1.The heart is a very important organ.心脏是一个非常重要的器官。 a very important organ 一个非常重要的器官图片来源于网络
今天分享一篇阅读理解。该文章可以在学习身体的话题时进行配套阅读，也可以作为日常的阅读练习材料。
每日10分钟英语阅读，养成习惯，孩子的英语学习不用愁。
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先来读文章：
1.The heart is a very important organ.
心脏是一个非常重要的器官。
a very important organ 一个非常重要的器官
图片来源于网络
2.It pumps blood all through the body.
它将血液输送到全身。
pumps blood all through the body 将血液输送到全身
3.Just like you can flex your arm Muscles the heart can flex too.
就像你可以弯曲手臂肌肉一样，心脏也可以弯曲。
Just like 就像
arm muscles 手臂肌肉
flex your arm muscles 弯曲你的手臂肌肉
图片来源于网络
4.When the heart flexes it pumps blood all through the body.
当心脏弯曲时，它把血液泵到全身。
5.First half of the heart expands and fills with blood.
首先，心脏的一半扩张并充满血液。
half of the heart 心脏的一半
fills with blood 充满血液
6.Then the other half of the heart contracts and gets smaller.
然后，心脏的另一半收缩变小。
the other half of the heart 心脏的另一半
gets smaller 变小
7.This pushes the blood out of the heart.
这将血液从心脏排出。
pushes the blood out of the heart 将血液从心脏排出
8.Your heart rate is how fast your heart is beating.
你的心率就是你的心脏跳动的频率。
heart rate 心率
图片来源于网络
9.You can find your own heart rate.
你可以找到自己的心率。
find your own heart rate 找到自己的心率
10.First you need to find your pulse.
首先，你需要找到你的脉搏。
find your pulse 找到你的脉搏
11.Lightly pressing on the wrist is a good way to do this.
轻轻按压手腕是一个很好的方法。
Lightly pressing on the wrist 轻轻按压手腕
a good way 一个很好的方法
图片来源于网络
12.If you find the right spot you will feel a flutter like the beat of a tiny drum.
如果你找到了正确的位置，你会感到一种悸动，就像一个小鼓的节拍。
find the right spot 找到了正确的位置
feel a flutter 感到一种悸动
a tiny drum 一个小鼓
the beat of a tiny drum 一个小鼓的节拍
图片来源于网络
13.Count the beats for 1 minute to find your heart rate.
数一分钟的心跳，算出你的心率。
Count the beats 数心跳
图片来源于网络
14.The heart is a muscle.
心脏是一块肌肉。
15.Just like your other muscles it can get stronger.
就像你的其他肌肉一样，它可以变得更强壮。
your other muscles 你的其他肌肉
get stronger 变得更强壮
16.Exercises such as skipping and running make the heart beat faster and harder.
像跳绳和跑步这样的运动会使心跳更快更剧烈。
make the heart beat faster and harder 使心跳更快更剧烈
图片来源于网络
17.A strong heart will stay healthy for life.
一个强壮的心脏将保持健康的生活。
A strong heart 一个强壮的心脏
stay healthy 保持健康
图片来源于网络
再来读一遍完整的文章：
The heart is a very important organ. It pumps blood all through the body. Just like you can flex your arm muscles the heart can flex too. When the heart flexes it pumps blood all through the body. First half of the heart expands and fills with blood. Then the other half of the heart contracts and gets smaller. This pushes the blood out of the heart.
Your heart rate is how fast your heart is beating. You can find your own heart rate. First you need to find your pulse. Lightly pressing on the wrist is a good way to do this. If you find the right spot you will feel a flutter like the beat of a tiny drum. Count the beats for 1 minute to find your heart rate.
The heart is a muscle. Just like your other muscles it can get stronger. Exercises such as skipping and running make the heart beat faster and harder. A strong heart will stay healthy for life.
写出以下词汇的英语释义。
参考答案：
1.Organ: Part of the body made of different tissues that performs a particular task.
2.Expands: to stretch out; spread.
3.Contracts: To pull together; wrinkle.
4.Heart rate: The number of heartbeats per unit of time usually expressed as beats per minute.
5.Pulse: The rhythmical throbbing of arteries produced by the regular contractions of the heart especially as palpated at the wrist or in the neck.
6.Muscle: A tissue composed of fibers capable of contracting to effect bodily movement.
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