雅思阅读语法1-it句型.pptVIP

完成句子（1）They________________（发觉……难）?tofinishtheirworkintwodays.（2）We________________（认为……是我们的职责）tocleanourclassroomeveryday.（3）Itisimportant_______（对她来说）tocome?totheparty.founditdifficultthinkitourdutyforher强调句型在雅思阅读中运用TraceyStructures:强调句型★★★do表示强调一、强调句型（1）Itis/was…..that/which/who…..被强调部分：主/宾/状no谓语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.直到读了你的信，我才知道实际情形。典型例题1）Itwaslastnight___Iseethecomet.A.thetimeB.whenC.thatD.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。Itistenyears___MissGreenreturnedtoCanada.A.thatB.whenC.sinceD.as答案C.考点是连词用法。本题易误选为A.that.其实本句不是强调句。若是，去掉Itbe…that还应是一个完整的句子。而本句去掉Itis…that，只剩下tenyearsMissGreenreturnedtoCanada.不成句。因此本句不是强调句。指出下列所强调的句子成分原句：Myfatherdidtheexperimentinthelabyesterdayevening.Itwasmyfatherwhodidtheexperimentinthelabyesterdayevening.Itwastheexperimentthatmyfatherdidinthelabyesterdayevening.Itwasyesterdayeveningthatmyfatherdidtheexperimentinthelab.（注意不用when）Itwasinthelabthatmyfatherdidtheexperimentyesterdayevening.增补点：（2）no/noneotherthan…被强调：人“正是```”常见句式：主+be+nootherthan+强调内容（3）nothingelsebut/than…被强调：物“正是```，完全是```”常见句式：主+be+nothingelsebut+强调内容ThetallfigurethatIsawwasnootherthanourmonitor.Geniusisnothingbutlaboranddiligence.强调动词do的用法01在强调动词时，通常采用：do/does/did+动词原形的形式，例如：Wegotconfidenceandspirit,andwedidwin.Shedoeslikethishorse.她的确喜欢这匹马。02练习一,使用强调句型对划线部分进行强调.Thedivorcedwomenwillmostoftenhavetolookafterthechildren.(剑5,T1,L)HediscoveredUranusduringthelatterpartofthis.(剑2,G