12 L2-Your body

Oxford Read and Discover level 2 Your Body by Louise Spilsbury

《牛津阅读与发现》第2级《你的身体》作者:Louise Spilsbury

Introduction Your body is amazing! It helps you to walk, work, and play. It helps you to eat, read, listen, and learn. It's important to protect your body. How does your body help you? How do you protect your body? Discover! Now read and discover more about your body!

你的身体太棒了!它帮助你走路、工作和玩耍。 它能帮助你吃饭、阅读、倾听和学习。 保护你的身体很重要。 你的身体是如何帮助你的? 你如何保护你的身体? 发现!现在阅读和发现更多关于你的身体!

Chapter 1 Your Skin and Hair You have skin everywhere on your body. Your skin helps you to touch things. It helps you to know when things are hot or cold. Skin stops dirt getting into your body. It stops water getting into your body when it's rainy and when you swim. Hair grows out of your skin. Hair on your arms and legs stands up when you're cold. This stops your body getting too cold. Your skin makes sweat when you're hot. This stops your body getting too hot. Protect your body! Wash every day, so you can get dirt and sweat off your skin and hair.

第一章你的皮肤和头发你全身到处都是皮肤。 你的皮肤帮助你触摸东西。 它可以帮助你知道什么时候是热的或冷的。 皮肤可以阻止污垢进入你的身体。 当下雨和游泳时，它可以防止水进入你的身体。 头发是从皮肤里长出来的。 当你冷的时候，你胳膊和腿上的毛会竖起来。 这可以防止你的身体太冷。 当你热的时候，你的皮肤会出汗。 这可以防止你的身体变得太热。 保护好你的身体!每天洗脸，这样你就可以把污垢和汗水从皮肤和头发上洗掉。

Chapter 2 Your Bones There are bones under your skin. These bones make your skeleton. Your skeleton helps you to stand up. There are joints in your skeleton, too. Bones meet at joints. Elbows and knees are joints. Joints help you to move. Knee joints help you to jump and kick. A baby has small bones. Bones grow and they make you big and tall. Discover! Your bones stop growing when you are about 20 years old. Then there are 206 bones in your body! Protect your bones! When you ride a skateboard, wear pads to protect your bones and joints. Wear a helmet to protect your head, too.

第二章你的骨头你的皮肤下面有骨头。 这些骨头构成了你的骨架。 你的骨骼帮助你站起来。 你的骨骼里也有关节。 骨头在关节处接合。肘部和膝盖都是关节。 关节帮助你移动。膝关节帮助你跳跃和踢腿。 婴儿的骨头很小。骨头会长大，让你又高又大。 发现!你的骨骼在20岁左右停止生长。 你的身体里有206块骨头!保护好你的骨头!当你玩滑板时，戴上护垫来保护你的骨头和关节。 戴上头盔也可以保护你的头部。

Chapter 3 Your Muscles What helps your bones and joints to walk, run, dance, and jump? Muscles! Muscles pull your bones to move your body. Muscles in your legs help you to ride a bicycle. Muscles in your arms help you to row a boat. Discover! There are more than 600 muscles in your body! Running, swimming, dancing, and riding a bicycle are types of exercise. Exercise makes your muscles, bones, and joints strong. Your heart is a type of muscle. Exercise makes your heart strong, too. Protect your body! Do exercise every day. What is your favorite type of exercise?

什么帮助你的骨骼和关节走路、跑步、跳舞和跳跃? 肌肉!肌肉拉动骨骼来移动身体。 你腿部的肌肉帮助你骑自行车。 手臂上的肌肉帮助你划船。 发现!你的身体里有600多块肌肉!跑步、游泳、跳舞和骑自行车都是锻炼的类型。 运动使你的肌肉、骨骼和关节强壮。 心脏是一种肌肉。 锻炼也使你的心脏强壮。 保护好你的身体!每天锻炼。 你最喜欢的运动类型是什么?