初英考点精讲 同课异构 100 强调句【知识点微课课件】

强 调 句
一、激趣导入
同学们，请读例句，理解句型变化所表示的不同意义。
Anne had a severe heavy attack last night．(原句)
It was Anne that (who) had a severe heart attack last night. (强调主语)
It was a severe heart attack that Anne had last night. (强调宾语)
It was last night that Anne had a severe heart attack. (强调状语)
本课我们一起来学习英语当中强调句的用法。
二、考点剖析
1、命题思路
在英语中，为了突出某一部分重要信息，常常借用语法中的变换句子的正常语序，将某个成分置于句首或句末，或者通过词汇手段突出句子的某个成分。强调句型结构：“It is/was + 被强调部分+ that/ who + 句子其他部分”。本节内容常以选择，填空题的形式出现在考试题目中。
It is /was+被强调部分+ that (who)…
注意: 该结构可用于强调句子的主语，宾语，表语或状语等，但不能强调谓语动词。
该句式中用that或who的区别是：当被强调的指人时，用that或who均可；当被强调的不是指人时，则只能用that（注意不用which）。
例如：It was she that/who told me a secret in her house yesterday.
昨天在她的家里告诉我一个秘密的人是她。（强调主语）
It was yesterday that she told me a secret in her house.
她在她家告诉了我一个秘密是在昨天。（强调时间状语）
例1. 强调句型的结构：
例2. 一般疑问句的强调结构 , 例如：
It is in this room that he was killed. （改为一般疑问句）
Is it in this room that he was killed?
总结：一般疑问句的强调结构就是将be提到句首，即使用“Is / Was it+ 被强调部分 + that / who…”。
例3：特殊疑问句的强调结构，例如：
Who is your teacher?
It is who that is your teacher.
Is it who that is your teacher?
Who is it that is your teacher?
总结：特殊疑问词（Who / What / When / Where / Why / How）+is / was it that…？
例4：until的强调结构用法小结,例如：
It is not until you let me go that I will stop crying
（强调句的结构）
Not until you let me go will I stop crying.
(否定副词，放到句首，主句进行部分倒装)
小结: 1. until用于肯定句时，主句要用延续性动词，表示主句的谓语动作持续到从句的谓语动作结束时才结束；
2. until用于否定句时，主句要用非延续性动词，表示主句的谓语动作直到从句的谓语动作发生时才开始发生。
1. It was after he got what he had desired he realized it was not so important.
A. that B. when C. since D. as
2. David said that it was because of his strong interest in literature he chose the course. A. that B. what C. why D. how
3. When was that the general manager left for Japan?
A. he B. it C. that D. since
4. This is really a wonderful evening. It's years I enjoyed myself so much．
A. when B. that C. before D. since
5. is really hard them to climb such a high mountain．
A. This； to B. It； to C. This； for D. It； for
练习一、单项选择，请选出正确的答案.
2、练一练
B
A
D
D
A
It was not what he did but what he said made me angry.
It is at 3:00 we finished our homework.
It was 3:00 we finished our homework.
It is three hours we finished our homework.
that
since
that
when
练习二、用合适的引导词填空.
3、答题技巧
1. 强调句的结构和特点：除了谓语动词不能强调外，句子中其它成分，如主语、状语、宾语都可以用该句型中 加以强调。
2. 掌握强调句的一般疑问句及特殊疑问句的结构变化。
3. Until的用法和强调句的结构的灵活运用。
4. 熟练掌握强调句中不同引导词的用法。
三、思维导图