强调句型的用法总结：强调句型一
强调句型的用法总结：强调句型一①Do sit down. 务必请坐。★强调谓语：do/ does或did 动词原形③It was in the street that Tom met our English teacher yesterday.（强调地点状语）④It was yesterday that Tom met our English teacher in the street.（强调时间状语）★判断强调句型是否正确的方法是将强调部分去掉如去掉强调句型结构后句子仍正确，强调句型就正确。
1. 强调句型的基本句式：It is/was 被强调部分 who/that… 被强调部分往往为句子的主语、宾语、时间状语、地点状语等。
原句：Tom met our English teacher in the street yesterday.
①It was Tom that/who met our English teacher in the street yesterday.（强调主语）
②It was our English teacher that/who Tom met in the street yesterday.（强调宾语）
③It was in the street that Tom met our English teacher yesterday.（强调地点状语）
④It was yesterday that Tom met our English teacher in the street.（强调时间状语）
★判断强调句型是否正确的方法是将强调部分去掉如去掉强调句型结构后句子仍正确，强调句型就正确。
★强调谓语：do/ does或did 动词原形
①Do sit down. 务必请坐。
②Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！
③She does like playing basketball.
④He did go to school yesterday.
2. 强调句型的一般疑问句结构： Is\Was it 被强调部分 who\ that…?
Was it during the Second World War that he died?
3. 强调句型的特殊疑问句结构: 特殊疑问词 is\was it… who\ that…?
原句：Where did you find your lost pen?
Where was it that you found your lost pen?
4.not … until …句型的强调句: It is/ was not until 被强调部分 that 其他部分
原句：He did't go to bed until/ till his wife came back.
It was not until his wife came back that he went to bed.
注意：
1. 如强调句型指现在或未来的情况用It is指过去用It was。
原句：I saw him the day before yesterday.
It was him who\that I saw the day before yesterday.
分析：被强调部分为人强调词可用who也可用that. 指现在的情况所以以 It is开头，被强调部分是 I谓语用 “am”
2. 被强调部分主语、宾语、时间状语、地点状语等可以是词、短语，也可以是从句。
原句：I began to appreciate their beauty only when I reread his poems recently.
It was only when I reread his poems recently that I began to appreciate their beauty.
3.强调人时可用who 或that，如果不强调人一律用that。此时绝不能与定语从句混淆，被强调部分为时间状语、地点状语、或原因状语时不可误用when where 或why。
①It was in the street that I met him yesterday.
②It was about 600 years ago that the first clock with a face and an hour hand was made.
4. 被强调部分如果为主语（主格人称代词），who\that后的动词和主格人称代词在人称和数上保持一致。
原句：I am wrong.
It is I who/ that am wrong.
5.含情态动词的强调句型：It 情态动词 be 被强调部分 其它。
It might be in his room that he met her.
