(1)When the sun's rays hit the earth，a lot of heat is reflected back into space.

当太阳光照射到地球时，大量的热被反射回太空。

(2)One day，Mary was reflecting on/upon the meaning of a science essay by the lake when she suddenly saw herself reflected in the water.She was scared at her reflection.一天，玛丽在湖边思考一篇科学论文的意义时，突然看到倒映在水中的自己。她被自己的倒影吓了一跳。

(3)On reflection(reflect)，we decided to buy that house.经过慎重考虑，我们决定买那栋房子。

(4)I accepted the plan without reflection.

我不假思索地接受了那个计划。

[高级表达]

(5)The man was lying on the grass and reflected on what happened that day.(用现在分词短语作状语改写)

→The man was lying on the grass，reflecting on what happened that day.

2．The first thing I became aware of was all the vivid colours surrounding me-purples，reds，oranges，yellows，blues and greens.我首先注意到的是我周围那些鲜艳的色彩--紫色、红色、橘黄、明黄、蓝色和绿色。

(1)aware adj.意识到的；知道的

be/become aware of对......知道、明白；意识到......

be/become aware that...知道......；意识到......

(2)unaware adj.未察觉的；不知道的

(3)awareness n．知道；意识

注意：修饰aware可用well，much，very much，fully，但不用very。

(1)People around the world should be aware of the real situation of water shortage.

全世界人民都应该意识到水资源短缺的真实情况。

(2)She was well aware that they didn't get along well with each other.她清楚地知道他们相处得不好。

(3)Health officials have tried to raise public awareness(aware) of AIDS.

卫生官员已经尽力提高公众对艾滋病的认识了。

[高级表达]

(4)As she was not aware of the danger，she walked into the forest.(用形容词短语作状语改写)

→Unaware of the danger，she walked into the forest.

3．There were other creatures that I didn't want to get too close to-an eel with its strong sharp teeth...