教育专题：强调句型微课课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,霍州市第二中学,田志娟,重点句型突破：强调句型,强调句型是高中英语中最重要的句型之一，也是高考中经常出现的考察形式，作文中如果能够恰当运用这一句型，可以成为写作亮点，使作文更加流畅，提高作文档次。,趣味练习导入,I,met,Marry,in the street,yesterday.,1,It was,Marry,that/whom,I met in the street yesterday.,2,It was,I,that/who,met Marry in the street yesterday.,3,It was,in the street,that,I met Marry yesterday.,4,It was,yesterday,that,I met Marry in the street.,知识呈现,1,基本结构,It is/was+,被强调部分,+that/who(,指代人）,+,其他部分,eg.It is his parents that/who support his idea.,是他的父母支持他的观点。,注意：当被强调的部分是主语时，注意保持主谓一致。,2 一般疑问句式,Is/Was+it+被强调部分+that/who+其他部分,eg.Was it in 1939 that the Second World War broke out?,第二次世界大战是在1939年爆发的吗？,3 特殊疑问句式,特殊疑问词+is/was+it+that/who+其他部分,eg.When was it that he made up his mind to take this course?,他什么时候选修这一课程的？,4,与,notuntil,连用,It is/was not until,that+,其他部分,eg.It was not until the last operation was finished that he left the hospital.,直到做完最后一个手术，他才离开医院。,注意：强调句型的一个显著特点是，如果去掉结构中的,It is/was that,原句或经过调整语序后仍然成立。,eg.It was 20 years ago that the two friends met in America.,20 years ago the two friends met in America.,总结,强调句型是一个重要的句型，请同学们牢记这一句型的形式。通过练习熟练掌握其用法，并能在写作中熟练运用。,