It is the people who/that are really powerful. 真正有力量的是人民。

　　原句：The people are really powerful.

　　2.強(qiáng)調(diào)狀語(yǔ)：

　　(1)強(qiáng)調(diào)時(shí)間狀語(yǔ)。

　　例如：

　　It was at that moment that he changed his mind.

　　是在那一刻他改變了主意。

　　It is every day that Professor Smith goes swimming.

　　史密斯教授是天天去游泳。

　　It was not until Saturday that he began to prepare for the examination. 他直到星期六才開(kāi)始為考試作準(zhǔn)備。

　　注意：這句話的原句是He did not begin to prepare for the examination until Saturday. 變成強(qiáng)調(diào)時(shí)間狀語(yǔ)，注意 “not” 位置的變化。

　　(2)強(qiáng)調(diào)地點(diǎn)狀語(yǔ)。

　　例如：

　　It was in the library that I met Jack yesterday.

　　是在圖書(shū)館我昨天碰到了Jack.

　　原句：I met Jack in the library yesterday.

　　It might have been on the bus that I lost my purse.

　　可能是在公共汽車(chē)上我丟失了錢(qián)包。

　　原句是：I might have lost my purse on the bus. 強(qiáng)調(diào)地點(diǎn)狀語(yǔ)，也可改為：It was on the bus that I might have lost my purse.

　　It was under the tree that I was sitting then. 當(dāng)時(shí)我正坐在那棵樹(shù)下。

　　3.強(qiáng)調(diào)賓語(yǔ)。

　　例如：

　　It was Tom’s bike that she borrowed, not mine.

　　她借的是Tom的自行車(chē)，不是我的。

　　It is his dog that he’s sold, not his car. 他已賣(mài)掉的是他的狗，不是車(chē)。

　　It was a cat that your dog was running after. 你的狗追的是只貓。

　　4.強(qiáng)調(diào)賓語(yǔ)補(bǔ)足語(yǔ)：

　　例如：

　　It was wonderful that we considered his plan.

　　我們認(rèn)為他的計(jì)劃是絕妙的。

　　It is Lincoln that they named the aircraft carrier.

　　他們把那艘航母命名為林肯號(hào)。

　　It was captain that the team chose him. 那個(gè)隊(duì)選他當(dāng)?shù)氖顷?duì)長(zhǎng)。

　　It was white that Tom was painting the fence.

　　湯姆當(dāng)時(shí)正在把籬笆涂成白色的。

　　這句話的原句是： Tom was painting the fence white.