强调句型的用法总结.pptxVIP

Grammar 强调句型;目录; 一、强调句型的构成： It is /was +强调部分+that/who/whom +其他成分 这个句型用来强调除谓语以外的各种句子成分,被强调部分必须放在it is/was 后面，如果强调的部分是人，可以who/whom 来代替that. ; 二、注意事项： 1.在此结构中, be 动词必须是单数，因为主语是it . 连接词必须是that（指人时也可以是who/ whom) 2.主谓一致 ：在强调句型中，被强调部分作主语时，其形式必须与谓语动词在人称和数上保持一致。 ;4.人称照应：在强调句型中，若强调主语，代词用主格，若强调宾语，代词用宾格。 ;7.通常判断是否是强调句的标志是：把强调结构“it is /was +---+that 去掉，若句子仍然成立，就是强调句，否则不是. ;8.强调句型中的be动词和情态动词的结合。 句式特征: It may be+ 被强调部分+ that … It must have been+被强调部分+ that … Would/ Could it be +被强调部分+that…? It might have been his father that you saw. 9.强调句型和定语从句的结合。 句式特征: 在强调句型的被强调部分或其他部分中找出一个先行词，附上修饰该部分的定语从句，这样整个句子结构就变得复杂。应特别注意不要混淆定语从句的关系词和强调句型中that/who部分。 It was in the small house which/that was built with stones by his father that he spent his childhood. ;三、not… until 结构的强调： 强调“not…until”引导的时间状语时，要用“it is/was not until…that…”结构,that后面的句子要用肯定式，且须用陈述句语序。 Eg: We did not get off the bus until it stopped . à It was not until it stopped that we got off the bus. (注意：强调该结构时not until不能分开) ;高考链接1.It was not until 1920___ regular radio broadcast began. A. while B. which C. that D. since2.It was not ____ she took off her dark glasses ____ I realized she was a famous film star. A. when; that B. until; that C .until; when D. when; then3.It was ________ back home after the experiment. A. not until midnight did he go B. until midnight that he didnt go C. not until midnight that he went D. until midnight when he didnt go ;eg: ⑴It was not until his father came that the boy began to do his homework. ⑵It was not until 12 o’clock that he arrived home. ⑶It was because he was careless that he lost his job. It was because of his carelessness that he lost his job. ⑷It was at 7:00 a.m that the plane took off. ⑸It was for three days that he stayed here.;练习一：把下列句子改写成强调句：;高考题回放;3.It was about 600 years ago __ the first clock with a face and an hour hand was made. A. that B.until C.before D.when;练习二;4.W