New Words:

trousers [ˈtraʊzərz] n. 裤子;长裤
helmet [ˈhelmɪt] n. 头盔;防护帽


Sample Sentences:

How much is that pair of trousers?
Mother bought me a pair of trousers.
He was dressed in a shirt, dark trousers and boots.

I really sleep good in this new bike helmet.
People hate to wear a helmet because it's thick and heavy.

New Words:

refuse [rɪˈfjuːz] 拒绝;回绝


Sample Sentences:

I don't believe that he'll refuse to help me.
It was wise of him to refuse to spend his money.
Why did you refuse to give her a hand? She has given you so much help.

New Words:

punish [ˈpʌnɪʃ] v. 处罚;惩罚
mistake [mɪˈsteɪk] n. 错误,失误


Sample Sentences:

He and I will think of how to punish you.
He was punished for refusing to answer their questions.
If I don't punish you this time, will you promise never to do it again?

It's easy to make a mistake.
Don't worry, we all make mistakes .
You must try to learn from your mistakes .


refuse [rɪˈfjuːz] 拒绝;回绝

New Words:

fair [fer]
adj.合理的;恰当的;适当的
n.展销会;商品交易会;露天游乐场;集市


Sample Sentences:

Let's take the kids to the fair.
It's not fair! He always gets more than me.
Sometimes I feel that this world is really not fair!
I don't think it's fair to punish me for a mistake I made years ago.


punish [ˈpʌnɪʃ] 处罚;惩罚
mistake [mɪˈsteɪk] 错误,失误

New Words:

reach [riːtʃ] 到达;抵达;达到;达成;伸手够到


Sample Sentences:

We reach Hangzhou at 2 o'clock.
The rope was long enough to reach the ground.
Please keep those medicines out of the children's reach.
Could you help me to get book from the highest bookshelf ? It's out of my reach.