陕西省南郑中学高中英语外研版选修7课件：M3 Literature P4 Grammar.pptVIP

1. 在there be句型中，如： 1) There are some desks in the classroom. 2) There used to be a temple on the top of the mountain. 3) There are some beautiful flowers. 1. only所修饰的副词、介词短语或状语从句放在句首时。 1) Only then did he know that he was rejected by the boss. 2) Only in this way can you collect more stamps. 3) Only when her father came back was she able to go to school. It is/was...who/that...句型 这是一个最常见的强调句型。利用这种句 型可以强调除谓语动词外的大多数句子成 分，所强调的可以是单词、短语，也可以 是从句，但结构必须完整。被强调的成分 可以是主语、宾语和状语，但不能是定语 或谓语。引导词it置于句首，后接动词be （一般是is或was），再加上强调的部 分，再接that-/who-从句。 如： Jack missed the first lesson yesterday because he was caught in the traffic jam. → ①It was Jack who missed the first lesson yesterday because he was caught in the traffic jam. 注意： ◆判断It is/was… 这样的句型是不是强调句，只须把It is/was和who/that去掉，如果意思是完整的，就是强调句。反之，就不是。就②为例，去掉It is/was和who/that，意思没有改变，仍然是一个完整的句子，因为引导词It is/was 和who/that不充当句子成分。 ◆如果强调的部分是表示人的名词或人 称代词，多数情况下用who，如上面的例 句。如果被强调的是人称代词，要用 形式，非正式文体中多用宾格(如me, him 等)，但不常用。如： It was I (me) who told the police． ◆若强调否定词，它的结构形式是：It +be not+中心成份+that\who分句。如： I didn’t come back until the day before yesterday. → It was not until the day before yesterday that I came back. 15. Only when he reached the tea-house ______ it was the same place he’d been in last year. (2011 全国I) A. he realized B. he did realize C. realized he D. did he realize 16. Only after they had discussed the matter for a few hours _______ a decision. (2011 湖南) A. they reached B. did they reach C. they reach D. do they reach 17. — It’s nice. Never before ____ such a special drink! — I’m glad you like it. (2011福建) A. I have had B. I had C. have I had D. had I 18. It is not how much we do but how much love we put into what we do ______ benefits our work most. (2011 陕西) A. who B