1. accidental adj.偶然的
同.unexpected
We became friends after our accidental meeting at the Christmas party.
在圣诞宴会偶然的相遇后,我们成为了朋友.

2. ambition n.雄心
adj.ambitious One of his ambitions is to become a famous politician.
成为一个有名的政治家是他的雄心之一.

3. authority n.权力
v.authorize
A policeman has the authority to arrest speeding drivers.
警察有权拘捕超速驾驶的司机.

4. blossom v.开花
All the orchards blossom in spring.
所有的果树在春天开花.

n.开花的状态或时期
同.bloom;flower
The cheery trees are in full blossom now.
樱花正在盛开.

5. bureau n.局
同.office
An information bureau collects and keeps various facts.
新闻局收集和保存各方面的事实.

6. charm n.迷人;魅力
同.attraction 反.ugliness
His essays have a charm of style that can't be found in other writers.
他的文章有一种迷人的风格,这在其他作家中是找不到的.

7. comparison n.比较
v.compare adj.comparative
The building in Dalian are small in comparison with the skyscrapers in New York.
大连的建筑物和纽约的摩天大楼相比,算是小的.

8. conscience n.是非之心;良心
adj.conscientious Jean's got no conscience; she'd steal anything from anybody.
琼没有是非之心,她会从任何人身上偷走任何东西.

9. cottage n.小屋
同.cabin
He lives in a cottage in the woods.
他住在森林的小屋里.

10. dawn adj.黎明
同.daybreak 反.dusk
We started our trip at dawn in order to get there before noon.
为了在中午前到达那里,我们黎明即动身上路.

6.1 从刚才背过的单词中选出最适当的填入空格内.(注意时态哟)

1. If you have a guilty ( ), you feel or know you have done wrong.

2. They worked hard from ( ) till dusk.

3. It was ( ) that we arrived at the party at the same time.

4. Because he was filled with ( ), he worked after school and on Saturday.

5. The teacher's ( ) of the heart to a pump helped the students understand its action.

答案:
conscience; dawn; accidental; ambition; comparison;