【正文】 B Meeting my uncle after all these years was an unfettable moment, _____ I will always treasure. (NMET 2022) ( ) A. that B. one C. it D. what B 對(duì)比下句中 it 的用法： Meeting my uncle after all these years was an unfettable moment, and I will always trea Sure it (=the unfettable moment ). why don’t we take a little break? didn’t we just have _____? ( ) (NMET 2022) A. it B. what C. that D. one D 三、 it 用在強(qiáng)調(diào)結(jié)構(gòu)中。 It is cold today , isn’t it? It is about an hour’s ride to the park. 二、引導(dǎo)詞 it 1. It 常作形式主語，把真正的主語置于句后， 真正的主語通常為不定式、動(dòng)名詞、主語 從句。下面針對(duì) it 的用法進(jìn)行分類解析： 一、代詞 it ， （有時(shí)不特指某件事物，而代表前面已提 到的或者將會(huì)發(fā)生的某件事情，或者是談 話雙方都明白的情況，如前面 第 2題 ） Tom’s ill. Have you heard about it? It happened during the Long March. I can’t stand it any longer! If it’s convenient I can see you tomorrow. 2. 用作指示代詞，（起著 this 或 that 的作用） 指一個(gè)人或一件事情。 ? 38． It was not long before he came back. 時(shí)間過不久他們就回來了。 ? （ 4） It be+時(shí)間段 +before…… 句型 表示“ …… 多久后某事發(fā)生”。如： ? 35． It is two months since he fell ill. 他病了兩個(gè)月了。如： ? 32． It is important that he (should) learn English well. ? 33． It is a fact that he can speak both English and Japanese. ? 34． It is suggested that he leave his office right now. ? (3) “It be +時(shí)間段 +since……” 句型。如： ? 31． It is probably due to these skills that they have been offered a wide variety of positions. 本句 去掉 it，be， that后 可轉(zhuǎn)化成： Probably due to these skills they have been offered a wide variety of positions. ? (2) It+ be+ adj. / n. / 過去分詞 +that從句句型。 ? (1) It be +被強(qiáng)調(diào)部分 +that+… 是強(qiáng)調(diào)句型。 This ? [簡(jiǎn)析 ]：在第三句話中 when he was in middle 從句，修飾 1998， ? 其后省去了 that he was nearly drowned once. 此題如把關(guān)系副詞 when 也挖空，則很容易誤選 that。 This C. this。 ? 30． —— He was nearly drowned once. ? —— When was _______? ? —— ____ was in 1998 when he was in middle school. ? (NMET 2022北京春季， 30) ? A. that。 ? 29． —— Who is making so much noise in the garden? ? —— _________ the children. ? A. It is B. They are C. That is D. There are ? [簡(jiǎn)析 ]：強(qiáng)調(diào)句型在具體的語境中省略，其完整形式應(yīng)是： It is the children who are making so much noise in the garden.。 ? 句式特征為 : 在一定的上下文中，強(qiáng)調(diào)句型的某個(gè)部分可以省略。 十、強(qiáng)調(diào)句型和（ not） ……until 句型的結(jié)合。題意是：你在哪碰到 Tom. 回答 : 正是在 Tom 的父親工作的工廠。 ? did you meet Tom? ? It was in the factory ______ Tom’s father works. ? A. which B. that C. where D. what ? 答案是 C。 ? [簡(jiǎn)析 ]：本題結(jié)構(gòu)復(fù)雜，是定語從句、強(qiáng)調(diào)句型的一般問句形式和句式 It takes sb some time to do 。 when。 that it takes。 that it takes。 that。因其作 spent的賓語，可以省去。再如： ? 25． It was playing puter games that cost the boy plenty of time that he ought to have spent doing his lessons. ? [簡(jiǎn)析 ]：劃線部分作定語從句修飾先行詞 time。 which D. that。 that B. that。應(yīng)特別注意不要混淆定語從句的關(guān)系詞和強(qiáng)調(diào)句型中的 that/who部分。 九、強(qiáng)調(diào)句型和定語從句的結(jié)合。 that ? [簡(jiǎn)析 ]：本題答案為 D。 what C. then。 ? 再看一個(gè)強(qiáng)調(diào)句型中含有同位語從句的例子： ? 23． It was at the very beginning ____Mr. Fox made the decision _____ we should send more firefighters there. ? A. when。 ? 22． I’ve already fotten _________you put the dictionary. ? A. that it was there B. where was it that ? C. that where it was D. where it was that ? [簡(jiǎn)析 ]：本題是經(jīng)過變形的強(qiáng)調(diào)句型用作賓語從句的體現(xiàn)，為了更好地理解，我們分三步對(duì)其進(jìn)行討論。 ? 句式特征為 : 整個(gè)強(qiáng)調(diào)句型用作名詞性從句 。 ? 句式特征 : It may be+ 被強(qiáng)調(diào)部分 + that … ? It must have been+被強(qiáng)調(diào)部分 + that … ? Would/ Could it be +被強(qiáng)調(diào)部分 +that…? ? 20． It might have been John ______bought a new book for Mary yesterday. ? A. what B. since C. that D. then ? 該題答案為 C，許多考生誤選其他的原因在于 be的復(fù)雜化而看不出本句為強(qiáng)調(diào)句型?！碑?dāng)然 has led to的主語應(yīng)是 the prevention of disease。當(dāng)然本題還可說成： It is the ability to do the job not where you e from or what you are that matters. 但這樣就顯得句子重心不穩(wěn)，結(jié)構(gòu)不合理。 ? 18． (NMET 2022, 24) It is the ability to do the job _____ matters not where you e from or what you are. ? A. one B. that C. what D. it ? [簡(jiǎn)析 ]：本題答案選 B。注意obstacles和 make形成主謂一致關(guān)系。 ? 不是 … 而是 … （ that后的動(dòng)詞與 but后的名詞或代詞保持一致） ? It is/was … rather than… that… 。 ? 在強(qiáng)調(diào)句型中，有時(shí)也考察用 rather than，not …but… 等連接的平行對(duì)比結(jié)構(gòu)，此時(shí)既要注重比較結(jié)構(gòu)，又要注意主謂一致，屬于較復(fù)雜的句式。（莎士比亞名言） ? 15． It is a wise man that never makes mistakes. ? 再聰明的人也會(huì)犯錯(cuò)誤。 ? 句式特征為：含有“讓步含義”的強(qiáng)調(diào)句型在翻譯成漢語時(shí)要注意“反譯”。 ? 四、強(qiáng)調(diào)句型的感嘆句形式。 what ? [簡(jiǎn)析 ]：本題結(jié)構(gòu)復(fù)雜，乍看難以理清，請(qǐng)看下面兩句： ? It is determination that has made Peter what he is today. ? 對(duì)劃線部分提問 → What is it that has made Peter what he is today? ? 對(duì)照原題，則答案為 D。 that D. What。 what ? C. What。 that B. That。 ? 句式特征：特殊疑問詞 +is/was it that… ？ ? 3． _______ is it _______has made Peter _______he is today? ? A. What。故答案為 B。 that D. that。 which B. which。答案選 D。 in D. that。 on B. that。 強(qiáng)調(diào)句型的強(qiáng)調(diào)部分必須是對(duì) that / who 之后句子的某一成分表示強(qiáng)調(diào)，如果把“ It is (was)...that ”去掉，該句應(yīng)該意思完整，不缺任何句子成分 . I met Tom in the street yesterday. I did meet Tom in the street yesterday.(強(qiáng)調(diào)動(dòng)詞：助動(dòng)詞 +V 原形 ) It was I that met Tom in the street yesterday.(強(qiáng)調(diào)主語 ) It was