概念英语第62课讲义.docx

Lesson62 After the fire讲义重点一、重要单词control：n. 控制;重要短语：in control在控制之内；under control 在控制之下； get out of control失控;smoke: n. 烟(雾); v. 吸烟;smokey : adj. 多烟的(名词加-y, 变为形容词); heavy smoker 烟瘾重的人; nonsmoker不抽烟的人 desolate: adj. 荒凉的；极度孤独的(与人相连时)lonely: adj. 孤独的，荒凉的，偏僻的(与地方连表示孤零零的，但并不表示无人居住)threaten: v. 威胁的; threaten sb. with sth:以来威胁/恐吓某人; The thief threatened him with a knife.小偷用一把刀威胁他。Surrounding：adj. 周围的；Surroundings：n. 环境(在周边的事物)destruction：n. 破坏, 毁灭; destructive: adj. 毁灭性的;construct: v. 建设(为创造更好的条件);construction n.建设,建筑; constructive: adj. 建设性的(意见);authority: n. 当局;n. 权威;spray: v. 喷撒spray sth. over/on 往上喷洒;quantity n. (数)量quantities of 大量的;注意区分：quality :n. 质量 blacken：v. 变黑，发暗;-en后缀表示动词，译为“使变得”weak adj. 虚弱的 weaken v. 使变弱，削弱.二、重要知识点1. Heavy rain would not only wash away the soil but would cause serious floods as well. 大雨不仅会冲走土壤，而且还会引起严重的水灾。在本句中掌握一些重要连词的用法：（1）not only.but.as well:不但、而且；例：I can speak not only Chinese but English as well.我不仅说汉语而且也说英语。（2）not onlybut also:不但、而且；例：She likes not only music but also sport. 她不但喜欢音乐而且喜欢运动。The place was not only cold, but also damp. 那个地方不但很冷而且很潮湿。（3）both、and、：两者都、；例：Both New York and London have traffic problems. 纽约和伦敦都存在交通问题。Both she and I are good at English. 她和我都擅长英语（4）neither、nor:既不、也不、例：Neither dad nor mum is at home today. 今天父母都不在家。She likes neither butter nor cheese. 她既不喜欢黄油也不喜欢乳酪。（5）either、or:或者、或者、；例：When the girl is happy, she either sings or dances. 那个女孩高兴时，不是唱就是跳。Either you or I am going there tomorrow. 明天要么你去那里，要么我去那里。2. In place of the great trees which had been growing there for centuries patches of green had begun to appear in the blackened soil.一片片的绿草开始出现在烧焦的土地上，代替了几个世纪以来一直生长在那里的参天大树。在本句中掌握take place 的用法：（1）take place：发生，进行；When and where does the story take place?故事发生在何时何地？Could you tell me how was the accident take place?你能告诉我们事故是怎么样发生的吗？（2）take the place of: 代替，替代，例：I firmly believe that the helicopter will take the place of a car someday.我深信有一天直升机会取代汽车。Tractors have taken the place of horses in many places. 在许多地方拖拉机已经 代替了马。（3）take ones place: 坐的座位；代替某人的职务,例：It would be difficult to find a man to take his place as the manager.很难招人去代替他经理的职位。Ifhecouldntcomefortheperformance,youcantake his place.如果他不来参加这次演出，你可以代替他。（4）in place of:代替，替代，例：We use gas in place of coal in cooking.我们用煤气代替煤作饭。In place of the great trees which had been growi