要点讲练：Culture Corner and Bulletin Board
1．Before 1908，when Ford's cars became available to the public ，it was only the very rich who could afford to own a car.(教材P 46)1908年福特汽车问世之前，只有非常有钱的人才能买得起汽车。
(1)强调句型的构成：
It is(was)＋被强调部分＋⎩⎨⎧
who 指人that 指人或者物
＋原句其他部分，此结构强调的成分仅限于主语、宾语和状语。
I saw her in the park yesterday.
我昨天在公园里看见她。风之声
丁海洋
强调句型如下：
It was I that/who saw her in the park yesterday.
昨天在公园里看见她的是我。(强调主语)
It was her that I saw in the park yesterday.
我昨天在公园里看到的是她。(强调宾语)
It was in the park that I saw her yesterday.
我昨天看到她是在公园里。(强调地点状语)
酢浆草的养殖方法和注意事项It was yesterday that I saw her in the park.
英语名言短句
我在公园里看到她是在昨天。(强调时间状语)
It wasn't until he came back that I went to bed.
直到他回来我才睡觉。(一定要注意被强调句型中的谓语动词否定的转移)。
【提示】 ①不管强调什么状语，不被强调部分都用that 引导。
②not until 的强调句型是考查的重点。
③区分定语从句和强调句型的方法：强调句型中如去掉It is/was 和that 后，句子还原仍成立；而定语从句去掉It is/was 和引导词后句子中缺少成分，不成立。
梦见自己杀猪
【对接高考】
铅笔盒用英语怎么说(2013·新课标全国卷Ⅱ)It was only after he had read the papers Mr. Gross realized the task before him was extremely difficult to complete.
A．when B．that
C．which D．what
【解析】句意：直到他读了文件之后，格罗斯先生才意识到他面临的任务很难完成。本句为强调句型，强调了时间状语only after he had read the papers。根据强调句结构“It is/was＋被强调部分＋that＋剩余部分．”可知选B项。此外，我们也可以将It is/was与空格去掉来验证此句是不是一个强调句。
【答案】 B
蜻的组词用强调结构完成句子
①我是去年夏天从那所大学毕业的。
I graduated from the university.
②你到底是在哪儿看到那个人的？
you saw the man?
③直到天黑他才回家。
he left for home.
【答案】①It was last summer that②Where was it that③It was not until dark fell that
(2)afford v．买得起；承担得起；经得起；提供
We can't afford to pay such a price.
八卦代表的数字我们付不起这个价钱。
Dancing affords us pleasure.
跳舞给我们带来快乐。
afford sth.负担得起……的费用
afford to do sth.负担得起做……的费用
