Old and New 必修 3 * 1. It took six years to build and cost US $20 billion. 它花了6年建成,耗資200億美元。 2. A temple is a place of great importance to Buddhists. 寺廟對佛教徒來說是一個很重要的地方。 3. Is it possible to see the relics now that they have been submerged? 既然這些遺跡都被淹沒,還有再看到它們的可能嗎？ 重點句型 * 1.It took six years to build and cost US $20 billion.

　　它花了6年建成,耗資200億美元。

　　It takes sb.some time to do sth. (某人)花費若干時間做某事。it 為形式主語,后面的不定式短語to do sth. 是真正的主語。此句型除了表示“花費時間干某事”,還可表示“需要某種特殊品質(耐力、努力等)做某事”。 句型探究 * It took him two hours to read the book. =He took two hours to read the book. =Reading the book took him two hours. 他花了兩個小時讀這本書。 It took two hours but it was worth it, as everyone told me I looked very elegant!(選修7Module 2) 這花了我兩小時，不過很值得，因為每個人都說我看來端莊典雅。 句型探究 * spend, pay, cost, take ①spend 的賓語既可以是時間,也可以是金錢,動作發出者(主語)必須是人。常用結構：①sb. spends time/money on sth.

　?、趕b.spends time/money (in)doing sth. He spent four years (in) writing the book. 他花了4年寫這本書。 詞語辨析 * ②pay 一般表示“付錢”,主語是人,有被動語態。常用結構：pay sb.money for sth. He paid the salesgirl 60 yuan for the dictionary. 他付給售貨員60元買這本字典。 ③cost 的賓語通常是錢、時間、勞力。也可以表達“使失去(生命,健康)”。主語是物,沒有被動語態。常用結構：cost (sb.) sth. It cost me four thousand yuan to make the journey. 這次旅行花了我4000元。 詞語辨析 * ④take 表示“花費”時,往往只用于表示時間,主語常是it 形式主語,不定式或事物類名詞。常用結構：It takes sb. some time to do sth.

　　It will take us at least one year to complete the bridge.

　　修這座橋要花我們至少一年的時間。 詞語辨析 * 2. A temple is a place of great importance to Buddhists. 寺廟對佛教徒來說是一個很重要的地方。 be of importance=be important 重要的 be of +抽象名詞= be +名詞的形容詞形式。 The matter is of great importance to us. =The matter is very important to us. 這件事對我們很重要。 句型探究 *

　　be of great (much) value / importance /

　　use / help=be very valuable / important / useful / helpful

　　It is very important for students to spend enough time studying.

　　=It is of great importance for students to spend enough time studying.

　　有足夠的時間學習,對學生來說很重要。

　　Old and New 必修 3 * 1. It took six years to build and cost US $20 billion. 它花了6年建成,耗資200億美元。 2. A temple is a place of great importance to Buddhists. 寺廟對佛教徒來說是一個很重要的地方。 3. Is it possible to see the relics now that they have been submerged? 既然這些遺跡都被淹沒,還有再看到它們的可能嗎？ 重點句型 * 1.It took six years to build and cost US $20 billion.

　　它花了6年建成,耗資200億美元。

　　It takes sb.some time to do sth. (某人)花費若干時間做某事。it 為形式主語,后面的不定式短語to do sth. 是真正的主語。此句型除了表示“花費時間干某事”,還可表示“需要某種特殊品質(耐力、努力等)做某事”。 句型探究 * It took him two hours to read the book. =He took two hours to read the book. =Reading the book took him two hours. 他花了兩個小時讀這本書。 It took two hours but it was worth it, as everyone told me I looked very elegant!(選修7Module 2) 這花了我兩小時，不過很值得，因為每個人都說我看來端莊典雅。 句型探究 * spend, pay, cost, take ①spend 的賓語既可以是時間,也可以是金錢,動作發出者(主語)必須是人。常用結構：①sb. spends time/money on sth.

　?、趕b.spends time/money (in)doing sth. He spent four years (in) writing the book. 他花了4年寫這本書。 詞語辨析 * ②pay 一般表示“付錢”,主語是人,有被動語態。常用結構：pay sb.money for sth. He paid the salesgirl 60 yuan for the dictionary. 他付給售貨員60元買這本字典。 ③cost 的賓語通常是錢、時間、勞力。也可以表達“使失去(生命,健康)”。主語是物,沒有被動語態。常用結構：cost (sb.) sth. It cost me four thousand yuan to make the journey. 這次旅行花了我4000元。 詞語辨析 * ④take 表示“花費”時,往往只用于表示時間,主語常是it 形式主語,不定式或事物類名詞。常用結構：It takes sb. some time to do sth.

　　It will take us at least one year to complete the bridge.

　　修這座橋要花我們至少一年的時間。 詞語辨析 * 2. A temple is a place of great importance to Buddhists. 寺廟對佛教徒來說是一個很重要的地方。 be of importance=be important 重要的 be of +抽象名詞= be +名詞的形容詞形式。 The matter is of great importance to us. =The matter is very important to us. 這件事對我們很重要。 句型探究 *

　　be of great (much) value / importance /

　　use / help=be very valuable / important / useful / helpful

　　It is very important for students to spend enough time studying.

　　=It is of great importance for students to spend enough time studying.

　　有足夠的時間學習,對學生來說很重要。