New Words：
construct [kənˈstrʌkt] v. 建造；创建；建筑；修建
construction [kənˈstrʌkʃn] n. 施工；建筑；建立；建造
Sample Sentences：
When was the bridge constructed?
The writer constructed the story from memories of her childhood.
The hotel is still under construction.
When can you complete the construction of the building?
memory [ˈmeməri] n. 回忆；记忆力
childhood [ˈtʃaɪldhʊd] n.童年；幼年；孩童时期
New Words：
hard hat 安全帽
Sample Sentences：
Another guy's hard hat fell on my head.
You'll have to wear this hard hat for the visit.
New Words：
lend [lend] v.借给；给予；借出
过去式： lent
过去分词： lent
lend sb. sth.
lend sth. to sb.
Sample Sentences：
They won't lend us any more money.
Can you lend me your car this evening?
Can you lend your car to me this evening?
I went over to see if I could lend a hand.
New Words：
shore [ʃɔːr] n. 岸；海滨；海岸
Sample Sentences：
The boat was set for us on the shore.
We tied up our boat and went on shore.
We stayed at a hotel on the shore of the West Lake.
I am tired of swimming all day . I'll go out on the shore today.
New Words：
ahead [əˈhed] adv. 向前地;提前;领先;(时间、空间)向前面，在前面;
Sample Sentences：
Two boys were ahead of us.
I arrived at the theatre ahead of him.
We finished 15 minutes ahead of time.
You need to work hard to keep ahead.
Would you mind if I turn off the radio? -- Not at all. Just go ahead.