New Words：

nerve [nər:v]
n.神经；勇气；神经质；神经紧张
v.鼓足勇气；振作精神

nerve oneself 鼓起勇气
all nerves 高度不安; 神经紧张
get on sb.'s nerves 使某人心烦(或不安)

Sample Sentences：

That noise was getting on her nerves.
She was all nerves before the final exams.
He nerved himself to face the difficulties.
I am always in a state of nerves on the eve of an examination.

New Words：

steady ['stedi]
adj.稳定的；稳固的
v.稳住；使稳；使平稳；恢复平稳

Sample Sentences：

Is the table steady?
The price of fruits remains steady.
The old man is not steady on his legs.

Steady the ladder for me.
He took a few deep breaths to steady his nerves .

nerve [nər:v] n. 神经
physician [fi'ziʃən] n. 内科医生

New Words：

surgeon ['sə:dʒən] n. 外科医生

Sample Sentences：

The surgeon asked him if he felt nervous.
A surgeon needs a good eye and a steady hand.
He prefers to be a surgeon rather than a physician.

steady ['stedi] adj. 稳定的；稳固的
physician [fi'ziʃən] n. 内科医生

New Words：

sew [səu] v. 缝；缝制；缝补；做针线活
sewed [səʊd] 过去式
sewn [səun] 过去分词

Sample Sentences：

She sews all her own clothes.
My mother taught me how to sew.
Can you sew a button on for me?
The surgeon sewed up the wound.
In order not to be stolen, the money was sewn up in her pocket.

surgeon ['sə:dʒən] n. 外科医生

New Words：

especial [is'peʃəl] adj. 特别的；特殊的；尤其的
especially [is'peʃəli] adv. 特别；尤其

Sample Sentences：

He has an especial dislike for jazz music.
Today is very especial for me. This is the first time to swim alone and this experience is very wonderful.

Christmas is a time of mirth, especially for children.
The rising sun is especially beautiful to look at from this angle.