与美国小学生一起学英文第3册 第1期:人体

 　　Human Body 人体

　　A person has a head, neck, chest¹, two arms and two legs.  人体由头部、颈部、胸部,两条胳膊和两条腿构成。

　　Also, a human body consists of fat, muscle² and bones. 同时,人体还包括脂肪,肌肉和骨骼。

　　Do you know how many bones there are in your body?  你知道人体有多少块骨骼吗？

　　There are about 200 bones in a human body. 人体大约有两百块骨骼。

　　These bones protect our organs, such as the heart and lungs. 这些骨骼保护着心肺等器官。

　　We need to have a good diet to have a healthy body.  我们要有良好的饮食习惯，从而拥有健康的身体。

1 chest   

n.胸，大箱子，金库，资金，一箱，密封室，衣橱

参考例句：

• The bear's chest is hairy.那只熊的胸部毛茸茸的。
• Mother has a pain in her chest.母亲胸口疼.。

2 muscle   

n.肌肉，膂力；v.硬挤

参考例句：

• The heart is made of muscle.心脏是肌肉组织。
• He is a man of muscle.他是个大力士。