名词性从句：主语从句（2）课件-2023届高三英语一轮复习

考点解读 牛刀小试 专题 主语从句 学习目标 1.it做形式主语（应用） 2.it引导主语从句和强调句的区别 3.主语从句的翻译 4.主语从句易错点总结 5.what 和that 如何区分 1. It is+名词词组+从句 2. It is+形容词+从句 3. It is+过去分词+从句 4. It+不及物动词+从句 seen it作形式主语（应用） 1. It is + 名词 + that … 人们普遍相信，明天会更好。 关键词：a common belief It is a common belief that tomorrow is another day. it作形式主语（应用） 2. It is + 形容词+ that … 我们好好准备考试是有必要的。 It is necessary that we should make good preparation for the exam. it作形式主语（应用） 3. It is + 过去分词+ that … 必须指出的是汉语将会在世界上越来越流行。 It must be pointed out that Chinese will be increasingly popular all around the world. it作形式主语（应用） 4. It + 不及物动词+ that … 似乎旅游业的发展能促进跨文化交流。 关键词：seem, development of tourism, promote, cross-cultural communication It seems that development of tourism can promote cross-cultural communication. it作形式主语（应用） John bought a toy plane for his son yesterday. 主语 宾语 状语 状语 昨天约翰为他儿子买了一个玩具飞机。 【强调主语】It was John that (who) bought a toy plane for his son yesterday. 【强调宾语】It was a toy plane that(which) John bought for his son yesterday. 【强调目的状语】It was for his son that John bought a toy plane yesterday. 【强调时间状语】It was yesterday that John bought a toy plane for his son. it作形式主语& it引导的强调句 强调词it引导强调句，对句中某一个成分(大多为主语、宾语和状语）进行强调。 结构：lt is(was)+强调部分+that(who,which)... 【正式英语】无论强调什么部分，都要求用连接词that。 【非正式英语】如果被强调的部分是“人”，也可用 who/whom； 被强调部分是事物也可用which。 ★当被强调部分是状语时，只能用that,不要误用when,where,how,why等。 ★动词 be的时态随着that从句时态的不同而变化，因此可以是it is，it was或者it wil be。 it作形式主语& it引导的强调句 最大的区别：强调句的 It is 和 that 丢掉，整个句子还是完整的。 主语从句的丢不得。 1. It is a fact that Ma Yili and Wen Zhang were divorced. 2. It was yesterday that the press revealed their divorce. it作形式主语& it引导的强调句 The press revealed their divorce yesterday. 昨天新闻曝出他们离婚了。 it作形式主语& it引导的强调句 1. It doesn’t matter how you are dressed. 2. It was in New York that another shooting took place. 3. It was on a rainy day that Lu Yiping borrowed money from her father. 4. It is a pity that our team should lose th