【立体设计】2013高考英语Unit3Computers课件新人教版必修2(全国课标卷).ppt

②The chair is________way.Move it please. A.in a B.in the C.on a D.on the 【解析】in the way意为“挡道”。 【答案】B 知识与要点 3.with the help of在……的帮助下 归纳拓展 （1）help sb.out帮助某人渡过难关/摆脱困境 help sb.with sth.帮助某人做某事 help (to) do sth.帮着做某事 help oneself to自用（食物）；擅自取用 （2）can’t help doing sth.禁不住做某事 cannot help but do sth.不得不做某事；只得做某事 知识与要点 She spoke with us with the help of an interpreter. 她在翻译的帮助下与我们交谈。 I worked out the problem with the teacher’s help. 在老师的帮助下我解出了这道题。 I cannot help but admit he is right. 我不得不承认他是对的。 If you want another drink,just help yourself. 你要是想再喝一杯就请自便。 知识与要点 【链接训练】 ________ the help of the neighbours，the fire was at last brought under control. A.Under B.With C.On D.In 【解析】考查固定搭配。with the help of “在……的帮助下”；句意为：在邻居的帮助下火势最终得到了控制。 【答案】B 知识与要点 4.deal with 处理；对付，打交道；论述关于……的内容（主要指书籍、文章等）；安排 同类辨析 deal with 与 do with （1）deal with（=settle/arrange；associate with）“处理，对付；安排；论述关于……的内容；与……进行交易”。常与连接副词how 连用，强调解决或处理问题的方法和方式。 （2）do with（=make use of）意为“处置，安排；对付，利用”，常与连接代词what 连用。do with 不用于被动语态。 知识与要点 Deal with a man as he deals with you. ［谚］以其人之道，还治其人之身。 I don’t know how they will deal with the problem. =I don’t know what they will do with the problem. 我不知道他们将如何处理这个问题。 This book deals with problems of pollution. 这本书论述了污染问题。 They have learned to deal with all sorts of people. 他们学会了和各种人打交道。 知识与要点 【链接训练】 He knows________to deal with men，but when he meets women，he doesn’t know________to do. A.how；how B.what；what C.how；what D.what；how 【解析】how 与 deal with 连用；do with常与连接代词what连用，其中what 作 do 的宾语。 【答案】C 知识与要点 5.watch over 保护，守卫；照管；留心，注意 归纳拓展 （1）watch for sth.留意或等待某事物 watch out 小心；留神；注意（用于提醒、警示） watch out for sb./sth.警惕或注意某人（某事物） （2）keep （a） watch on监视 on the watch for留神，注意 知识与要点 The older children watched over the younger ones. 较大的孩子们照顾较小的孩子们。 They were watched over by three policemen. 他们由三个警察看守着。 The staff were asked to watch out for forged banknotes. 职员被要求留意伪钞。 Police kept a 24-hour watch on the house. 警方24小时严密监视这座房子。 知识与要点 【链接训练】 ________ ，there is danger ahead. A.Generally speaking B.Be sur