主谓一致和特殊句式.ppt

考点3 强调的2种类型 考查指数★★★ 典句例示 要点归纳 种类 ①It is White and Betty who often do good deeds for the old lady. ②It is only I who/that am willing to go to see the film. 在强调句中，当强调主语时，其后的谓语动词应和其主语在人称和数上保持一致 It was him that we met at the school gate. It is/was. . . that/who可以对除谓语以外的成分进行强调。当强调部分为“人”时，可用that或who, 其他情况下用that 强 调 句 典句例示 要点归纳 种类 Where was it that you met Jack yesterday? 强调句的特殊疑问句句型为：疑问词+is/was+it +that/who. . . ? Was it in 1939 that the Second World War broke out? 强调句型的一般疑问句形式：Is/Was it+被强调部分+that/who+其他成分 It was not until 11 o’clock last night that he went to bed. “not. . . until. . . ”句型的强调结构为“It is/was not until. . . that. . . ” ①It was I who saw him in the street yesterday afternoon. ②What is it that you want me to do? 如果原句的谓语动词是现在时或将来时，强调句结构须用： It is. . . that/who. . . ; 如原句的谓语动词是过去时态，则其结构须用It was. . . that/who. . . 强 调 句 典句例示 要点归纳 种类 I never did like her, you know. “never+助动词do”也常用来表示强调。一般意为“从来没有，决不” Do come here this evening. do/does/did+动词原形 谓语 动词 的强 调 考点4 强调句型与3大从句的辨析 考查指数★★★★ ①It is there that accidents often happen. (强调句) ②It is a fact that English is being accepted as an international language. (主语从句) 强调句型去掉It is/was. . . that. . . 之后，句子结构仍然完整，而主语从句却不能 与主语从句的区别 典句例示 区别 类型 ①It is novels that Miss William enjoys reading. (强调句) ②It is a question that needs careful consideration. (定语从句) 强调句中that 没有意义，且不作任何成分，而定语从句中that为关系代词，在从句中充当主语、宾语或表语 与定语从句的区别 ①It was at six o’clock that I got up today. (强调句) ②It was six o’clock when I got up today. (状语从句) 强调句型去掉It is/was. . . that后，结构完整，而It is. . . when. . . 中，it指代时间 与状语从句的区别 典句例示 区别 类型 考点5 其他重要的特殊句式 考查指数★★ ①You must have heard about it, haven’t you? ②You must have watched that football match last night, didn’t you? 当must表示推测时，其反意疑问词同去掉must还原之后的句子所使用的反意疑问词 ①You must go now, needn’t you? ②You mustn’t smoke here, must/may you? 当must作“必须”讲时，其反意疑问词用needn’t；当含有mustn’t(不允许、禁止)时，其反意疑问词用must/may 陈述部分含有