2011年中考英语语法精品总复习强调句结构常用的强调句结构是it引导的句子,结构为Itis(was)+被强调部分+that(who)+句子的其余部分
此结构强调的成分限于主语,宾语和状语
例如:Itisfromthesunthatwegetlightandheat
我们是从太阳那儿获取光和热
ItwasnotuntilIhadreadyourletterthatIunderstoodthetruestateofaffairs
知道读了你的信,我才知道实际情形
典型例题1)Itwaslastnight___Iseethecomet
thetimeB
which答案C
强调句的结构是:It+be+强调部分+that(who))+主谓句
强调句的连词只有两个,that和who
当强调的部分是人,且为句子的主语时,才用"who",其余用that
再如:原句:Myfatherdidtheexperimentinthelabyesterdayevening
强调主语:Itwasmyfatherwhodidtheexperimentinthelabyesterdayevening
强调宾语:Itwastheexperimentthatmyfatherdidinthelabyesterdayevening
强调时间:Itwasyesterdayeveningthatmyfatherdidtheexperimentinthelab
(注意不用when)强调地点:Itwasinthelabthatmyfatherdidtheexperimentyesterdayevening
2)Itistenyears___MissGreenreturnedtoCanada
sinceD
考点是连词用法
本题易误选为A