完成句子

　　(1)他仍然为他与女朋友的争吵而伤心。

　　He was still upset_about the argument he had with his girl friend.

　　(2)天气突变打乱了我们的计划。

　　The sudden change of the weather upset_our_plan.

　　3

　　calm，quiet, still, silent

　　(1)calm 主要指气候、海洋等风平浪静的；也可以指人，表示安静的、镇静的。

　　(2)quiet 指没有吵闹声的、没有噪音的。它强调声音很低、很小或全然无声。

　　(3)still 可以指环境的安静，也可以指姿势保持一动不动。

　　(4)silent 强调不发表意见，也可指"寂静"，强调没有声音或沉默不语。　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

　　用still，quiet，silent，calm填空

　　(1)Stay still while I take photos of you.

　　(2)One must keep calm in the face of danger.

　　(3)Be silent when you are at the concert.

　　(4)The library is a quiet place for studying.

　　4

　　拓展归纳

　　as far as...be concerned 关于；至于；就......而言

　　be concerned about 关心

　　be concerned over sth.为某事担忧

　　be concerned with 牵涉到，与......有关

　　concern v．影响；涉及；n.担心，忧虑；关心

　　We're rather concerned about father's health.

　　我们相当担心父亲的健康。

　　I am concerned about my little brother.

　　我关心我的小弟弟。

　　This matter concerns the healthy growth of the children deeply.这件事对孩子们的健康成长影响极大。

　　It's no concern of mine. 这事与我无关。

　　She showed great concern about you.她很为你担心。

　　用恰当的介词填空

　　(1)He is said to have been concerned in the crime.

　　(2)Rescuers were concerned about the safety of the men trapped in the floods.

　　(3)The government expressed their concern for the life of the laid­off workers.

　　(4)The fellow was concerned with the matter.

　　5

　　拓展归纳

　　come to power开始掌权

　　be in power执政

　　beyond one's power(某人)力所不能及

　　within one's power在某人控制范围之内

　　take/seize power夺权

　　the power of doing/to do sth.(做)......的能力

　　Finishing the task is within my power.

　　完成这项任务在我的能力范围之内。

　　Knowledge is power.知识就是力量。

The party came to power at the last election.