强调句和感叹句

1、一、强调句型的用法在英语中，我们常用It is/was- who/that结构来突出强调句子的某一成分（一 般是句子中主语，宾语或状语）。在这个句型中，it没有词汇意义，只是引出被 强调的成分。如果被强调的成分是表示人的词，用who或that来连接都可以。 如果是其它成分，那么一律用that来连接。E. g. It is my mother who/that cooks every day.E. g. It was yesterday that Tom passed in the maths exam.二、使用本句型的几个考前须知L被强调成分是主语，who/that之后的谓语动词应该在人称和数

2、上与原句中的 主语保持一致。e. g. It is I who am right.e. g. It is he who is wrong.e. g. It is the students who are lovely.2.即使被强调成分是句子中的时间状语，地点状语，原因状语等，也不能用when, where, because, 要用 that.E. g. It was after the war was over that Einstein was able to come back to his research work again .E. g. It was in front of th

3、e bank that the old lady was robbed.E. g. It was because of the heavy rain that he came late.如果被强调的成分有同位语，同位语也应提前。It was from him, his chemistry teacher, that Paul learned to watch carefully in class.被强调成分是作主语的代词，用主格，是作宾语的代词，用宾格It was he that helped me yesterday. It was me that he helped yesterday.被

4、强调局部既包括人又包括物，用that不用whoIt was the things and people that they remembered that they were talking about.三、区分定语从句和强调句型某些定语从句和强调句型形式 差不多，容易混淆。如果去掉it is/was .that句子仍然 通顺成立，那么为强调句型，不成立不通顺，那么为定语从句。 E. g. It was three years ago that he went to American for a further study 去掉 It was that 句子为 Three years ago

5、he went to America for a further study.句子通顺，意思完整，那么，这就是一个强调句型。感叹句一找二断三辨四确定：构成感叹句的感叹词有两个：what和how,其基本结构是：l）What+名词+陈述肯定式：2）How+形容词（或副词）+陈述肯定式很多初学者常常对该用what还是该用how弄不清楚。如：cold water this is!A. How B. Whatcold it is!A. What B. How如果我们采取“一找二断三辨四确定”的方法很快就能确定该选哪个感 叹词。“一找”即先找出句中的主语。“二断”就是在句中的名词（形容词、副 词等）与代词

6、（或名词）之间断开。例如上面第一句应在water与this中断开（因 this是指示代词），断开后区分断线前面的词的词性，也就是所谓“三辨”，句 中断线前的词是water,而water是名词。第四步，就可迅速确定如果是名词 就选what。所以第一例句就选B。用这个方法我们会对上面第二个例句作出如下 判断：cold i it is!断开线其前cold是形容词，故应填How。上面两个例句是最基本最简单的填空题形式。但只要掌握这个方法，即使再复杂 的填空题也会迎刃而解。不过还要注意，如果断开后，断线前的那个中心词是单 数可数名词，千万别忘了在感叹词与名词间加冠词a（an）。例如：nice prese

7、nt it is!A. How B. WhatC. How D. What a用上述方法，从present与it之间断开，断线前present是名词，且为单数可 数名词，nice又以辅音开头，应选D。“断一找一去一添一改“五步法：假设把一个陈述句变为感叹句，可以采取这“五步法”。如：The picture is very beautiful.断：在陈述句中的谓语动词后将句子断开：The picture is|very beautiful.找：划出断线后的中心词是何词类。去：中心词是形容词或副词时，要把修饰该形容词或副词的词去掉。（比方本句 中心词beautiful是形容词，修饰该词的是very

8、,变时应去掉very。但须 注意，线后如果是名词，名词前的修饰语是万万不能去掉的。添：就是添上感叹词。如果线后的中心词是名词，就添What；是形容词或副词就 添 Howo改：将陈述句句前的大写改为小写，将变为感叹句的感叹词及其修饰的名词局部 放在句首，感叹词首写字母改为大写。同时句尾的标点由陈述句的句号改为 感叹句的感叹号。据此，上句就变成了 ： How beautiful the picture is!再如：要把uHe is a good student. 变成感叹句，可如上法炮制：He is | a goodstudent.中心词是名词student, a good为修饰student的修

9、饰语,不能去掉, 故变成感叹句应选感叹词what,变成：What a good student he is!一断二加三换位：例：l)This is a beautiful flower 2)This flower is beautiful.“一断”：在谓语动词后将此句划断。1)This is|a beautiful flower.2)This flower is|beautiful.“二加”：在第二局部前加引起感叹句的“What或How” ；中心词为名词时加“What ；是形容词、副词加“How”。1)What a beautiful flower-2)How beautiful-“三换位”：

10、将第一局部与第二局部对换位置。1)What a beautiful flower this is!2)How beautiful this flower is!(4)句型记忆法：因how和what的词性及其在句中的功能不同，由它们引起的感叹句句型可归纳 为7种。如果记住这7种句套子，做任何感叹句题都易如反掌。例：从题前A、B、C、D所表示的词或短语中选择正确答案，完成以下各句：A二What B=What a C=What an D=How对对对pleasant surprise you gave me!对good news we have got!good a TV set we ye bought!unpleasant experience you had last year!了，答案依次为BADC。(5)歌诀记忆法：感叹句中