高考英语一轮复习精品课件《Module 3 Literature》（外研版版选修7）_高考复习指南

高考英语一轮复习精品课件《Module 3 Literature》（外研版版选修7）

　　+as+主语+动词（或情态动词）另外，though引导的让步状语从句中也可以倒装。例句：Try as she may,she can’t finish it on time. 她虽然很努力，但还是没能按时完成这件事。 Clever though he was,he couldn’t conceal his eagerness for praise. 虽说他很聪明，却不能掩饰他急于获得赞扬的神情。知识要点 ③whatever, however, whichever, whoever等+adj./n.引导的让步状语从句的句型。例句：Whatever reasons you have,you should carry out your promise. 无论你有什么理由，都应当遵守诺言。知识要点【链接训练】 ①________ that they may eventually reduce the amount of labor needed on construction sites by 90 percent. A.Such construction robots are clever B.So clever the construction robots are C.So clever are the construction robots D.Such clever construction robots are 【解析】分析该句结构，其正常语序应为：The construction robots are so clever that they may eventually reduce the amount of labor needed on construction sites by 90 percent.。在由so...that...引导的结果状语从句中，当so引导的形容词或副词一起置于句首时，主句必须采用部分倒装结构。【答案】C 知识要点 ②________ your letter，I would have started off two days ago. A.If I could have received B.If I received C.Should I receive D.Had I received 【解析】该句实际上为表示与过去事实相反的虚拟条件句If I had received your letter,I would have started off two days ago.。如果省略if，从句中的助动词必须前置，采用部分倒装结构。B、C项时态不正确，故排除。【答案】D 知识要点 ③—Why can’t I smoke here? —At no time ________ in the meeting-room. A.is smoking permitted B.smoking is permitted C.smoking is it permitted D.does smoking permit 【解析】考查倒装。当否定词置于句首以表示强调时，其句中的主谓须用倒装结构。【答案】A 知识要点 ④Only by shouting at the top of his voice _________ . A.he was able to make himself hear B.he was able to make himself heard C.was he able to make himself heard D.was he able to make himself hearing 【解析】only修饰介词短语放在句首，句子要用部分倒装；在“make+宾语+宾补”结构中用过去分词作宾补表示被动，所以选C。句意为：只有用最大的声音喊，别人才能听到他的话。make oneself heard使某人被听到。【答案】C 知识要点 ⑤John talked with me for about an hour yesterday. Never _________him talk so much. A.had I heard B.did I hear C.I had heard D.I heard 【解析】考查倒装和时态。从前句可知约翰昨天和我谈了约一个小时，在那之前，我还从未听过他说那么多的话。故本句应该用过去完成时，且never位于句首时，句子要用部分倒装。【答案】A 知识要点 2.强调句结构 (1)当我们要强调句子的某一部分（通常是主语、宾语或状语）时，常用强调结构。其形式为“It is (was)+被强调的部分+that(who)+句子的其他成分”。在这种结构中，it无实际意义，它只帮助改变一个句子的结构，使某一成分受到强调，以达到突出信息的交际目的。 (2)使用“It is/was...that”强调句型要注意的几点： ①在这种强调句式中，一般用that引出句子的其他部分。如果被强调的部分是表示人的意义的名词时，可以用who代替that引出句子的其他部分。但是，无论被强调的部分是表示地点还是表示原因、方式、时间的名词，都不可以用where,why,when或how引出。例句：It was one of my old schoolmates who I visited yesterday. 我昨天去看的是我的一位老校友。知识要点 It is that man who (that) is teaching our English.就是那个人教我们英语。 ②强调句中的时态要依原句的时态而定，即原句为过去的某种时态，则强调句中的be就用过去时，原句为现在的某种时态，强调句中就用be的现在时态。有时还可用It might be/must have been/can’t be...that等句式。例句：It is Jack who loves football most. 最喜爱足球的人是杰克。（is与love时态保持一致） It was because I was stuck in the traffic that I came late. 正是因为我遇到交通堵塞才来晚的。（was与 came时态保持一致）