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1、第 0303天 itit作形式主语 高考频度： 难易程度： (2013课标全国卷 改编)_ was a real race against time to get the project done. Luckily, we made it. A. There B. This C. That D. It 【参考答案】D 【试题解析】本题考查代词 it的用法。it显然是形式主语，真正的主语是不定式 to get the project done。句意：完成这个项目真是在和时间赛跑。幸运的是，我们赢了。 【拓展延伸】itit作形式主语的句型： (1)it +be +形容词+that-从句 可用于此句
2、型的形容词有：wonderful, true, good, right, wrong, important, useless, necessary It is quite certain that he will be at the meeting. It is surprising that he came late to school this morning. 注：该句型中的形容词是(un)important, necessary 等时，从句应为（should）+动词原形。 (2) it + be +过去分词+that-从句 适用该句型的过去分词有：said, reported, ann
3、ounced, hoped, thought, told, believed, expected, decided It is well known that the earth goes around the sun. It is suggested that the sports meeting (should) be put off until next week. (3) it + be +名词+that-从句 适用该句型的名词（词组）有：a pity, an honor, a good thing, a fact, a surprise It is a pity that you m
4、issed the sports meeting last week. (4) it + seems/appears/happens 的适当形式+that-从句。该句型可以转换含不定式的简单句。 It seems that there is a big waste pipe coming down from the town. There seems to be a big waste pipe coming down from the town. 1 1. _ is our belief that improvements in heath care will lead to a stron
5、ger, more prosperous economy. 2. 单句改错 There is not necessary for you to have told her about the bad news. It is no good try to solve the issue between the nations by the means of war. 3. 翻译句子 真奇怪，他竟然这么粗鲁。 _ _ 钓鱼很有趣。 _ _ 1. It 【解析】本题中的 it指代后面的 that从句，显然考查句型it is +形容词/名词+ that 引导的主语从句，其中 it 为形式主语。故填 It。 3. It is strange that he (should) be so rude. It is fun going fishing. itit作形式主语的常见句型，你都知道了吗？ _ 2 _ _ _ _ _ 3