整理高中英语选修八第四单元 原创.ppt

[考例] Scientists are convinced _____ the possible effect of laughter _____ physical and mental health. (江西 2007) A. of; at B. by; in C. of; on D. on; at [点拨] 根据搭配be convinced of ...和effect on ...可知选C。 ;.; * 2. Colonel Pickering (P): an officer in the army and later a friend of Higgins’ who sets him a task. 皮克林上校(简称P):陆军军官, 后来成为希金斯的朋友。希金斯给他安排了一项任务。 ;.; * 15 ▲ officer与official officer 指军官 official 官员, “ 官方的, 正式的”。 ;.; * ① The officers live at headquarters and the soldiers live in the camps. ② The president and his ministers are government officials. 军官住在总部,士兵住在军营。 总统和部长为政府高级官员。 ;.; * 16 ▲ set (1) vt.安排; 布置(岗哨); 定(时间、标准)；创造(记录);专心于 ①Set guards around the gate. ② The time and date of the meeting have not yet been set. 布置(岗哨); 定(时间、标准)； ;.; * ③ He set a new record. ④ Nothing in the world is difficult for one who sets his mind to it. 创造(记录) 专心于 世上无难事, 只怕有心人。 ;.; * (2) I opened the cage and set the bird free. 。 ⑥ A spark set the woods on fire. vt. 使……做某事;使……处于某种状态 我把鸟笼打开,让鸟自由飞翔 星星之火使整个森林燃烧起来。 ;.; * (3) vi. ⑦ It will be cooler when the sun has set. (4) ⑧ I bought a set of Lu Xun’s short stories. ⑨ I need a radio set. (日、月等) 下落；下沉 n.一套，一组；电器设备 ;.; * 6.．betray vt. 出卖；背叛；显露出(本来面目) betray＋sth./sb.＋to... betray＋n.＋(to be)/that betray ones country to the enemy betray state secrets betray a secret to sb. betray ones trust betray oneself betrayal n. a betrayal of my principles an act of betrayal 向……出卖/背叛某事/某人 无意中显示；暴露 卖国；做卖国贼 泄露国家机密 向某人泄露秘密 辜负某人的信任 暴露本来面目；原形毕露 背叛；出卖 对我的原则的背弃行为 背叛的行为 ;.; * ①In failing to return the money he betrayed our trust. ②His voice betrayed the worry he was trying to hide. ③His accent at once betrayed the fact that he was a foreigner. 他未能归还那笔钱从而辜负了我们的信任。 他的声音掩盖不了他内心的担忧。 他的口音立即显现出他是一个外国人的事实。 ;.; * 注意：betray的用法和意思与give away相近。如： ①He gave away the state secrets to the enemy