it在强调句型中的用法

高一册第19单元的语法重点是it在强调句型中的用法，这也是高考的重要考点。为了强调句子某一成分(除谓语外)，将这一成分置于"It is (was)... that (who)..."这一句型中is (was) 之后，如果强调部分是人，既可用that又可用who连接，其余的全用that。这一句型也可用于一般疑问句、否定句和特殊疑问句。其特点是：去掉It is (was) 及 that (who)这几个标志词之后，在不添词、不减词的前提下能重新排列成一个完整的句子。现通过分析高考试题，体会it在强调句型中的用法，以期对同学们有所帮助。

1. Was ________ that I saw last night at the concert?(Shanghai'97)

A. it you B. not you

C. you D. that yourself

析：这是一个一般疑问句，若去掉was和that, 可重新排列成I saw you last night at the concert.句意完整，所以此句是"It was... that..."强调句型的一般疑问句，强调宾语you,故正确答案为A。

2. It is the ability to do the job ________ matters not where you come from or what you are.

(NMET2000)

A. it B. that C. one D.this

析：若去掉It is后，剩余的部分仍是一个完整的句子，故是强调句型，强调主语，故正确答案为B。

3. "Wasn't it Dr Wang who spoke to you just now?""________"(Shanghai'96)

A. I didn't know he was.

B.Yes, it was.

C. No, he wasn't.

D.Yes, he did.

析：这是强调句型的一般疑问句的否定形式，强调主语。其答案有两种可能："Yes, it was.""No, it wasn't."所以，正确答案为B。

4. It was how the young man had learned five foreign languages ________ attracted the audience's

interest.(Shanghai 2000, spring)

A. so that B.that C.what D.in which

析：若去掉It was后，句意完整，是强调句型，强调how引导的主语从句，所以，正确答案为B。

5. It was for this reason ________ her uncle moved out of New York and settled down in a small

village.(Shanghai 2001, spring)

A. which B.why C.that D.how

析：若去掉It was,句意完整，是强调句型，强调原因状语for this reason,故正确答案为C。

6. It was ________ he said ________ disappointed me.(Shanghai'99)

A. what; that B.that; that

C. what; what D.that; what

析：若去掉It was后，在he前加what就成为完整的句子,是强调句型,强调what引导的主语从句,故正确答案为A。

7. It was because of bad weather ________ the football match had to be put off.(Shanghai 2003,

spring)

A. so B.so that C.why D.that

析:若去掉It was后,句意完整,是强调句型。强调原因状语because of bad weather, 所以,正确答案为D。

8. It was at the gate ________ he told me the news.(MET'80)

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

析：若去掉It was,句意完整，是强调句型，强调地点状语at the gate， 所以，正确答案为A。

9. It was only when I reread his poems recently ________ I began to appreciate their

beauty.(NMET'98)

A. until B. that C.then D.so 析：若去掉It was, 句意完整，是强调句型，强调only when引导的时间状语从句，所以，正确答案为B。

10. It was not until 1920 ________ regular radio broadcasts began. (NMET'95)

A. while B.which C.that D.since

析：若去掉It was, 句意完整，是强调句型，强调until引导的时间状语,含有not时,通常把not和until连用,故正确答案为C。

巩固练习：

1. Was it during the Second World War ________ he died? (MET'88)

A. that B. while C.in which D.then

2. ________ was in 1979 ________ I graduated from the university. (Shanghai '98)

A. That; that B.It; that

C.That; when D. It; when

3. Was it in this palace ________ the last emperor died?(MET'88)

A. that B. in which

C.in where D.which

4. Was it in 1969 ________ the American astronaut succeeded ________ landing on the

moon?(Shanghai'95)

A. when;on B.that;on

C.when; in D.that; in

5. It was in the bookstore ________ I met your brother the other day. (Shanghai'90)

A. where B.that

C. in which D.in that 6. It was not until ________ that ________ to prepare his lessons.(Shanghai'91)

A. did his father come in; the boy began

B. his father came in; the boy began

C. did his father come in; did the boy begin

D. his father came in; did the boy begin

7. Where was it ________ you found the lost child?

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

8. ________ is I ________ saw her in the post office when I was walking by.

A. It; who B.It; which

C. This; that D. It;where

9. It was with great care ________ they did the job.

A. where B. when

C. that D. who

Key: 1-5 ABADB 6-9 BBAC