It iswas……that......强调句用法

It is/was……that......强调句用法

当需要强调句中的主语、宾语、状语时，我们常用“It is(was)+被强调部分+that(who)”这种句型，使用此句型时，应注意以下几点。 1.一般情况用It is(was)……that…如： He read three books in the library yesterday.

我们分别可以强调主语、宾语、地点状语和时间状语。如： It was he who(that)read three books in the library yesterday.(强调主语)

It was three books that he read in the library yesterday.(强调宾语)

It was in the library that he read three books yesterday.(强调地点状语)

2.当被强调部分指人时，可用that，也可用who；指物时，只用that,如：

It was Tom who(that)I met last week. It is a new bike that his brother wants to buy. 3.强调状语时，只用that,不用when、where.如： It is at 5 o'clock that the train will arrive.

4.被强调的部分是主语时，注意句子的谓语动词和被强调的主语保持一致。如：

It is he who is late. It is they that were late.

5.一般疑问句的强调句为“Is (was) it +….. that…?”；特殊疑问句为：“特殊疑问词+ is (was) … +that…?”结构。如：

Was it ten years ago that his father died?（他的父亲是十年前去世的吗？）

When is it that you will set off?（你到底什么时候出发？） 6.“not…until…”句型的强调结构为“It is not until…that…”应注意把否定词not转移到until前面。如：I didn't go home until rain stopped.(直到雨停了我才回家)。

强调句为：It was not until rain stopped that I went home. I didn't know the news until yesterday.(直到昨天我才知道那个消息)

强调句为：It was not until yesterday that I knew the news.

强调句型练习题

1.It was not until late in the evening _____ her husband arrived home .

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

2. It was not until 1920 _____ regular radio broadcasts began. A. which B. when C. that D. since

3. It was not _____ she took off her dark glasses _____ I realized she was a famous film star.

A. when ; that B. until ; that C. until ; when D. when ; then

1. C 解释：此题考查not...until...的强调句型结构。

该结构如下：It be(was) not until + 状语(late in the evening )/状语从句 + that + 主句/句子的其他部分(必须还原成肯定句，因为not已经提前)

该句正常为：Her husband did not arrive home until late in the evening.

2. C 解释同上，考查not...until...的强调句型结构。

该句正常结构为：Regular radio broadcasts did not begin until 1920.

3. B 解释同上，考查not...until...的强调句型结构。

该句正常结构为：I did not realize she was a famous film star until she took off her dark glasses. 考点辨析练习

一、考查对强调句型结构的识别

强调句型的基本结构形式为:It is/was+被强调部分

+that/who/whom (高中阶段不要掌握)+句子的其余部分。如果原句中谓语动词使用的是现在范畴的时态(一般现在时、现在进行时、现在完成/现在完成进行时、一般将来时、将来进行时、将来完成时等),用It is...that...。例如:

1. It is the ability to do the job________matters not where you come from or what you are. A. one B. that C. what D. it

如果原句中谓语动词为过去范畴的时态(一般过去时、过去进行时、过去完成时、过去将来时等),则用It was...that...。例如:

2. It was between 1989 and 1999_____ great changes took place in our hometown.

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

有时,be前可使用表示推测的情态动词构成复合结构。（高中不要求掌握）例如:

It must be Peter who has let this secret out.一定是彼得将这个秘密泄露出去的。

It might be last night that they did their homework.他们也许是昨晚做完作业的。 Key: 1. B 2. B

二、考查强调句型的疑问句式

变换句型是增加试题难度的手段之一,强调句型结构本身就让学生\有些糊涂\若再使用其疑问式就更有些让学生\头疼\了。但只要同学们从一开始学习时,就掌握得扎实、牢固,这些\纸老虎\就能一个个被你击溃!

一般疑问句式:Is/Was it+被强调部分+that/who+句子的其余部分? 特殊疑问句式:特殊疑问词+is/was it+被强调部分+that/who+句子的其余部分?

3. Was________his illness________he didn't go to see the film?