强调句型 - 强调句型.ppt

强调句型强调句型It is/was...who/that的用法及注意事项?一、强调句型的用法在英语中,我们常用It is/was… who/that结构来突出强调句子的某一成分(一般是句子中主语,宾语或状语)。在这个句型中,it没有词汇意义,只是引出被强调的成分。如果被强调的成分是表示人的词,用who或that来连接都可以。如果是其它成分,则一律用that来连接。. It is my mother who/that cooks every day. . It was yesterday that Tom passed in the maths exam.?二、,who/that之后的谓语动词应该在人称和数上与原句中的主语保持一致。. It is I who am right. . It is he who is wrong. . It is the students who are lovely.?,地点状语,原因状语等,也不能用when,where, because,要用that。. It was after the war was over that Einstein was able e back to his research work again .. It was in front of the bank that the old lady was . It was because of the heavy rain that he came late.?,同位语也应提前。It was from him,his chemistry teacher,that Paul learned to watch carefully in ,用主格,是作宾语的代词,用宾格。It was he that helped me was me that he helped yesterday.?,用that不用wholt was the things and people that they remembered that they were talking about.?三、考试中,为了增加试题难度,强调句型经常以疑问句形式出现。其一般疑问句形式是:Is/Was it+被强调成分+who/thatIs it Mr. Smith who teaches you English?其特殊疑问句形式是:疑问词+is/was+被强调成分+that...Why was it that you did not attend the meeting yesterday?When was it that this traffic accident happen?Where was it that you put my English dictionary??四、,容易混淆。如果去掉it is/ was ...that句子仍然通顺成立,则为强调句型,不成立不通顺,则为定语从句。. It was three years ago that he went to America for a further was that句子为Three years ago he went to America for a further ,意思完整,那么,这就是一个强调句型。 PracticeNancy saw your sisterin Tokyolast was Nancywho saw your sister in Tokyo last week. It was your sisterwhom Nancy saw in Tokyo last week. It wasin Tokyothat Nancy saw your sister last week. It waslast weekthat Nancy saw your sister in Tokyo.