人教版英语必修3-Unit3-第三单元-词汇讲解.ppt

1、Words and Expressions,必修三 Unit 3,1. scene /n./（戏剧）现场，场面，景色,behind the scenes 在幕后，在后台，暗中 on the scene 在现场；当场；在台上演出,scenery/scene/view/sight,scenery 是总称, 指大范围的自然风光,是由多个scene构成的景色, 常译为 “景色”, “风景”. scene指展现在眼前的情景, 也可经指scenery的一部分, 指某处小范围的景色, 大多包括景物中的人及活动, 可译为 “情景”, “景色”, “场面”, “(戏剧)一场” view是指人以一定的角度(或从远

2、处或从高处等)所看到的景色,还有 “观点”, “看法”的意思. sight 是眼睛所看到的景象, 可以指美丽的风景,也可以指悲惨的景象, 用其复数sights表示名胜古迹, 人文景观等,2.bet /n.漫步/游 She just wandered around the mall for half an hour. (2) 迷路，走失 The traveler wandered for some time in the fog. (3) 走神 My attention/mind wandered. n. 漫游，闲逛 go for /take a wander 去溜达,辨析 wonder/v./

3、惊奇，想知道 /n.C/ 奇迹，奇观,4.permit /vt. educate 表示人们在学校等场所受到的，特别 是智能和文化方面的训练,About bring,Computers have brought about many changes in the workplace. bring down the price of food bring forward a plan bring in 引进，获利，赚钱 bring out 出版，使显现,引起，导致,使下降，削减,提出，提议,by accident = by chance 反义： by design = on purpose 故意地

4、 by mistake 错误地 by contrast 对比之下 Last time I ran across her in the street by accident,2.by accident 偶然的,go ahead with 开始做，着手干 ahead of 在.前面；早于.;领先 ahead of time = in advance 提前 Despite the bad weather, the journey will go ahead. Go ahead with your story; we are all ears,3. go ahead 发生，进行；前进； （用于祈使句）

5、可以；往下说；用吧；开始吧,4.on the contrary 正相反，恰恰相反 （只作状语,be）contrary to 违反，与相反 to the contrary 相反的（地）(作定语和状语） the contrary 相反；反面；对立面 It wasnt a good thing; on the contrary it was a huge mistake,take a chance take ones chance by any chance give sb. a chance have a chance of doing sth,冒险,碰运气,万一，也许,给某人一次机会,有机会做,

6、5.take a chance 冒险,6.as for 关于，至于,As for this, we can discuss it later. as if / though 好像，仿佛 as from /of 自起,1.Well, towards nightfall I found myself carried out to sea by a strong wind,嗯，傍晚时分我发现我被一阵大风刮到海上去了,分析： found myself carried out属于“find + 宾语 + 宾语补足语”结构。 反身代词myself 作found 的宾语;过去分词短语carried out作

7、宾语补足语,1.find + 复合宾语结构,1） find + 宾语 + 形容词 + 不定式 I found his brother hard to get along with,2)find + it + 形容词 + 不定式（it 作形式宾语, to do 是真正的宾语） I found it hard to get along with his brother,3)find sb.+ adj./adv./done/V-ing/介词短语,4)find sb. doing sth. /at/ in 意识到自己非本意地干某事或处于某种境地 Peter, who was usually aroun

8、d, we found ourselves back at the hotel,When he looked back, he found himself followed by his fans,2. If this is your idea of some kind of joke, I dont think its very funny. 如果你们认为这是一个笑话，我可不觉得很可笑,点拨 此句是一个主从复合句。主句为I dont think .；从句是if引导的条件状语从句，即If this is your idea of some kind of joke,否定前移,另外I dont think称之为否定前移或否定转移，即：当主句中含有 think, believe, suppose, expect,