高中英语模块五Unit3 Language Point.ppt

Unit 3 1. Scientists have announced that they have cloned the first human embryo. (L1) announce（vt.）宣告，通知，声明 announce?sth.?to?sb. ?announcement?(n.)?宣告，通知，声明 make/?issue?an?announcement?发表声明 比较 ?announce/?declare announce?指对公众或特定的一群关心的 人进行宣布 declare指官方的正式宣告eg. Everyone?was?silent?as?he?announced?the?winner?of?the?competition.This?powerful?country?declared?war?on?that?small?country. 2.On?the?one?hand,?some?scientists?point?out?that??if?you?clone?an?embryo,?you?can?…?(L2) ①?on?(the)?one?hand?…?on?the?other?hand?…?一方面?…?另一方面?…?（单独使用on?the?other?hand时，hand不能省略，但与on?the?one?hand连用时，可省略） 一方面我羡慕他的才华，而另一方面我却怀疑他的判断力。 On the one hand I admire his gifts, but on the other I distrust his judgment. ? at?hand?在手边，在附近???? ?by?hand?亲手，手工 in?hand?手头现有的，正在进行，在处理中hand?in?hand手拉手?????Hands?off!?请勿动手!????不许干涉！ Hands?up!?举起手来！ ②?point?out???指出 ?他指出我的错误。 He?pointed?out?my?mistake. ? point?to/point?at?指着，指向某人或某物（两个词组可互换使用） He?pointed?at/?to?a?picture. point?at?对准，瞄准(某人用枪对准某人某物等)? 他们用枪对准了她但她不害怕。 They?pointed?at?her?head?but?she?was?not?afraid. point?to?表明，指向(主语为证据、时针以及宾语为某一方向时) 证据表明他是罪犯。 The?evidence?points?to?him?as?the?criminal. 指南针指向北。 The?compass?needle?points?to?the?north. 3. …if mankind toys with nature in this way, we may be on our way to producing a real-life Frankenstein’s monster. (L5) toy with 玩弄 on one’s (the) way to doing sth. 正在做某事的过程中 by the way 顺便说说 by way of 途经 in a way 在某种程度（意义）上 in one’s way 挡路 4. However, in general the scientists were praised for their wonderful scientific advance. (L12) in?general?一般说来，从总体上看，大体上 In?general,?red?is?the?most?popular?colour?this?season. praise?(vi.vt.n.)?表扬，赞扬，表彰 win?high?praise??受到高度赞扬 in?praise?of?赞扬（某人） beyond?all?praises?赞美不尽的，赞不绝口的 praise?sb.?for?sth.?因某事而赞美/称赞某人 他的基因研究受到了高度赞扬。 He?is?highly?praised?for?his??research??on?genes. 5. However, some people believe that cloning human embryos with the intention of dest