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1、资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。强调句型用法及注意事项一、 强调句型的用法在英语中, 我们常见It iswas 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来连接都能够。如果是其它成分, 则一律用that来连接。It was in the park that I met my old teacher yesterday.(强调地点状语) FIt was yesterday that I met my old teacher
2、 in the park.(强调时间状语)7 g U( 4 B: xIt was my old teacher that I met in the park yesterday.(强调宾语) U5 T, % Q( K. y4 d+ O: It is Mr Smith who/that thinks Tom is a clever boy.(强调主语) U. o% W二、 使用本句型的几个注意事项 1被强调成分是主语, whothat之后的谓语动词应该在人称和数上与原句中的主语保持一致。 E.g. It is I who am right It is he who is wrong It is
3、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. It was in front of the bank that the old lady was robbed It was because of the heavy rain that he came lat
4、e3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 class4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.5被强调部分既包括人又包括物, 用that不用wholt was the things and people that they remembered that they we
5、re talking about6.在强调结构中,无论被强调的是人还是物,是单数还是复数,be动词一律用is/was形式,如果原句的谓语动词是一般过去时,就用was;如果是一般现在时,就用is.也能够用情态动词+be形式.如:, : H! S! E; L0 WIt is the monitor who wins the first prize in the exam.- h& ?( l+ E, oIt was the farmers who/that lived a hard life be fore liberation.: - zP2 _: tIt might be yesterday t
6、hat John bought a book for Mary. n6 X; 8 o5 6 g 0 o lIt will be Xiao Wang who go with you. . L5 b5 j1 c$ E( J) D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句子依然通顺成立, 则为强调句型, 不成立不通顺, 则为定语从句。 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 year
7、s ago 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。四、 强调句型也有疑问句形式.一般疑问句的强调形式,只需将is/was提前,移至句首即可,即:Is/Was itthat.特殊疑问句的强调形式,须将陈述句变成一般疑问句,再在句首加上疑问词,即疑问词(被强调部分)+is/was + it + that + 句子其余部分.如:1 X; s$ _$ T* RJ: eWas it last year that the building was completed ) m- W3 l1 M, q7 0 |; e%
8、w; |How was it that he went to school , Q L* |+ H5 r5 R1 _ q7 b0 L. w% a哲理性,故常见一般现在时.例如:6 o/ I0 t- f2 N1 qIts a wise father who knows his own child.无论多聪明的父亲也不见得了解自己的孩子. z4 p4 H: i/ 1 B+ E+ zIts an ill wind that blows nobody(any)good.此失则彼得(没有使所有的人都受害的坏事).+ c u6 x谁打碎了窗户都要受到惩罚All that is needed is a su
9、pply of oil. 所需的只是供油问题。Finally, the thief handed everything that he had stolen to the police.那贼最终把偷的全部东西交给了警察。 ( 十一) 难点分析( 一) 限制性定语从句只能用that的几种情况1当先行词是anything, everything, nothing (something 除外), few, all, none, little, some等代词时, 或者是由every, any, all, some, no, little, few, much, each等修饰时(1) Have yo
10、u taken down everything that Mr. Li has said?(2) There seems to be nothing that seems impossible for him in the world.(3) All that can be done has been done.(4) There is little that I can do for you.注意1: 部分时候that能够省略, 如部分例句将that用括号括住。注意2: 当先行词指人时, 偶然也能够用who(4) Any man that/.who has a sense of duty w
11、ont do such a thing.2. 当先行词被序数词修饰(1) The first place that they visited in London was the Big Ben.3. 当先行词被形容词最高级修饰时(1) This is the best film that I have seen.4. 当形容词被the very, the only, the same, the last 修饰时(1) This is the very good dictionary that I want to buy,(2) After the fire in his house, the
12、old car is the only thing that he owned.当先行词指人时, 偶然也能够用who(3) He is the only person in our school who will attend the meeting? 5. 当先行词前面有who, which等疑问代词时(1) Who is the man that is standing there?(2) Which is the T-shirt that fits me most?6. 当先行词既有人, 也有动物或者物体时(1) Can you remember the scientist and hi
13、s theory that we have learned?( 二) 关系代词as和which引导的定语从句as和which引导非限制性定语从句, 有相同之处也有不同之处。具体情况是: 1As和which都能够在定语从句中做主语或者宾语, 代表前面整个句子。(1) He married her, as/which was natural.(2) He was honest, as/which we can see.2. as 引导非限制性定语从句, 可放在主句之前, 或者主句之后, 甚至能够切割一个主句; which引导的非限制性定语从句只能放在主句之后。另外, as有”正如, 正像”的意思(
14、1) As is known to all, China is a developing country.(2) He is from the south, as we can see from his accent.(3) John, as you know, is a famous writer.(4) He has been to Paris more than several times, which I dont believe.注意: 当主句和从句存在逻辑上的因果关系时, 常见which(5) Tom was always late for school, which made h
15、is teacher angry.3. 当先行词受such, the same修饰时, 常见as(1) I have never heard such a story as he tells.(2) This is the same book as I lost last week.注意: 当先行词由the same修饰时, 偶然也用that引导定语从句, 可是和由as所引导的定语从句意思不同(4) She wore the same dress that she wore at Marys wedding. 她穿着她在MARY婚礼上穿过的一条裙子。(5) She wore the same dress as her young sister wore. 她穿着和她妹妹所穿的一样的裙子。(三) 以the way为先行词的定语从句一般由in which, that引导, 而且一般能够省略。(1) The way in which/ that/./ he answered the question was surprising.(四) but有时也能
