我们这一周学到了什么？
What Are We Learning This Week?
运动有助于强化我们的骨头，肌肉，和肺。
Exercise helps our bones, muscles, and lungs to be strong.
本周的问题
This Week’s Big Questions
运动是怎么样对我们的骨头，肌肉，和肺有好处的呢？
How does exercising help our bones, muscles, and lungs?
家庭活动
Fun at Home
邀请孩子们画出并形容三种不同的运动， 说说它们是怎么样有助于强化我们的心脏、肺、肌肉、和骨头的。跟我讲一讲这些运动。
Invite children to draw and describe 3 kinds of exercise and how they help our hearts, lungs, muscles, and bones to be strong. Tell me about these exercises.
我们本周的单词
Show Me! Our Words of the Week
说 / Say It:
拉伸 / 伸展 / Stretch
解释 / Explain It:
拉伸是把东西延伸到最长的长度。伸展你的的双臂，感觉像要碰到天空一样。
To stretch is to pull something to its full length. Stretch your arms and reach for the sky.
说一说 / Talk About It:
当你拉伸的时候，你在对在身体做什么？
What are you doing with your body when you stretch?
说 / Say It:
汗 / 汗水 / Sweat
解释 / Explain It:
汗水是一种渗出皮肤，并使你感到凉爽的液体。我们在运动的时候会流出汗水。
Sweat is the water that seeps through your skin to cool you off. We sweat when we exercise.
说一说 / Talk About It:
有哪些种类的运动是会让我们出汗的呢？
What kinds of exercises make you sweat?
说 / Say It:
肺 / Lungs
解释 / Explain It:
肺是我们身体里的一个部位，它长在我们的胸口里面，帮助我们呼吸。当我们呼吸的时候，我们会将空气吸入肺部。
Lungs are the body parts inside your chest that help you to breathe. We take air into our lungs when we breathe.
说一说 / Talk About It:
我们的肺是做什么的？
What do our lungs do?