�。ㄒ唬���(qiáng)調(diào)句句型

　　 1、陳述句的強(qiáng)調(diào)句型：It is/ was + 被強(qiáng)調(diào)部分（通常是主語、賓語或狀語）+ that/ who（當(dāng)強(qiáng)調(diào)主語且主語指人）+ 其它部分。

　　 e.g. It is in the year of 1949 that People’s Republic of China was founded.

　　 2、一般疑問句的強(qiáng)調(diào)句型：同上，只是把is/ was提到it前面。

　　 e.g. Is it in the year of 1949 that People’s Republic of China was founded.?

　　 3、特殊疑問句的強(qiáng)調(diào)句型：被強(qiáng)調(diào)部分（通常是疑問代詞或疑問副詞）+ is/ was + it + that/ who + 其它部分？

　　 e.g. When and where was it that you found the book?

　　 4、強(qiáng)調(diào)句例句：針對(duì)I met Li Ming at the railway station yesterday.句子進(jìn)行強(qiáng)調(diào)。

　　 強(qiáng)調(diào)主語：It was I that (who) met Li Ming at the railway station yesterday.

　　 強(qiáng)調(diào)賓語：It was Li Ming that I met at the railway station yesterday.

　　 強(qiáng)調(diào)地點(diǎn)狀語：It was at the railway station that I met Li Ming yesterday.

　　 強(qiáng)調(diào)時(shí)間狀語：It was yesterday that I met Li Ming at the railway station.

　　 5、注意：構(gòu)成強(qiáng)調(diào)句的it本身沒有詞義；強(qiáng)調(diào)句中的連接詞一般只用that, who，即使在強(qiáng)調(diào)時(shí)間狀語和地點(diǎn)狀語時(shí)也如此，that, who不可省略；強(qiáng)調(diào)句中的時(shí)態(tài)只用兩種，一般現(xiàn)在時(shí)和一般過去時(shí)。原句謂語動(dòng)詞是一般過去時(shí)、過去完成時(shí)和過去進(jìn)行時(shí)，用It was … ，其余的時(shí)態(tài)用It is … 。

　　（二）not … until … 句型的強(qiáng)調(diào)句

　　 1、句型為：It is/ was not until + 被強(qiáng)調(diào)部分 + that + 其它部分

　　 e.g. 普通句：He didn’t go to bed until/ till he finished his homework.

　　 強(qiáng)調(diào)句：It was not until he finished his homework that he went to bed.

　　 2、注意：此句型只用until，不用till。但如果不是強(qiáng)調(diào)句型，till, until可通用；因?yàn)榫湫椭蠭t is/ was not … 已經(jīng)是否定句了，that后面的從句要用肯定句，切勿再用否定句了。

　　（三）謂語動(dòng)詞的強(qiáng)調(diào)

　　 1、It is/ was … that … 結(jié)構(gòu)不能強(qiáng)調(diào)謂語，如果需要強(qiáng)調(diào)謂語時(shí)，用助動(dòng)詞do/ does或did。

　　 e.g. Do hand in your homework today. 務(wù)必今天交作業(yè)。

　　 He did call you yesterday. 昨天他確實(shí)給你打電話了。

　　 Do be careful when you cross the street. 過馬路時(shí)，務(wù)必（千萬）要小心��！

　　 2、注意：此種強(qiáng)調(diào)只用do/ does和did ，沒有別的形式；過去時(shí)用did ，后面的謂語動(dòng)詞用原形。

　　練習(xí)題

　　1. It _____ Mike and Mary who helped the old man several days ago .

　　A. was B. are C. were D. had been

　　2. It was not until 1920 _____ regular radio broadcasts began.

　　A. which B. when C. that D. since

　　3. She said she would go and she ________ go.

　　A. didn't B. did C. really D. would

　　4. It was the training _____ he had as a young man _____ made him such a good engineer.

　　A. what; that B. that; what C. that; which D. which; that

　　5. --- Were all three people in the car injured in the accident?

　　--- No, ______ only the two passengers who got hurt.

　　A. there were B. it were C. there was D. it was

　　6. ____ was Jane that I saw in the library this morning.

　　 A. It B. He C. She D. That

　　7. It was through Xiao Li ____ I got to know Xiao Wang.

　　 A. who B. whom C. how D. that

　　8. It was in the rice fields ____ we had our league meeting.

　　 A. where B. that C. in which D. on which

　　9. It was on October 1st ____ new China was founded.

　　 A. which B. when C. as D. that

　　10. Was it because he was ill ____ he asked for leave?

　　 A. and B. that C. that’s D. so

　　11. It was ____ I met Mr. Green in Shanghai.

　　A. many years that B. many years before

　　C. many years ago that D. many years when

　　12. ____ is not everybody ____ can draw so well.

　　A. It, all B. It, that C. There, who D. There, that

　　13. It was he saved enough money that he to go to university.

　　A. until, did not choose B. not until, chose

　　C. until, chose D. not until, did not choose

        答案：

　　I. A 2.C 3.B 4.D 5.D 6.A 7.D 8.B 9.D 10.B 11.C 12.B 13.B