会计学Itwaswethat/whoelectedhimmonitorattheclassmeetingyesterday.（强调主语）二、强调句型的判断把“It,be，that”去掉，如果剩余部分句子结构仍然完整（被强调部分要还原到原位置），那么这个句子就是强调句；如果句子不完整，则不是强调句。如：（1）①Itishewho/thatoftenhelpsmewithmyEnglish.②Itisonthehillsidethatweplanttreeseveryyear.③Itwasbecauseofbadweatherthatthefootballmatchhadtobeputoff.(Shanghai2003,spring)分析：去掉Itis/was...that/who句子后结构仍然完整，句意仍明确，都是强调句。④Itwas9o'clockwhenwecameback．我们回来时是九点钟。⑤Itwas3hourssincewehadcomeback．我们回来已三个小时了。2）①Itwasatthetheatre_________Lincolnwasmurdered.Itwasthetheatre_________Lincolnwasmurdered.A.whichB.thatC.whereD.theone三、强调句型几注意首先，我们按强调句的语序来总结强调句的五项注意：1.句首词用“It”，不能用“This”，“That”等。2.be动词的形式是is或was，不能用复数形式are或were。若原句的谓语动词用了现在时或将来时，则用is;若原句的谓语动词用了过去时或过去完成时，则用was.Eg:（3)It___theChinesewomenthat___agreatroleinthesocialistconstruction.Ais;playsBare;playCis;playDare;plays（4)___alltheseexercises____allofuscandotomorrow.AItis;thatBItwas;thatCTheyare;whichDItwillbe;that3.被强调的部分如果是代词，强调主语用主格，强调宾语用宾格。如：（5）Itishimthat/who/whomImetinthestreetyesterday.（6）ItisIwho/thatamwrong.4.连接词一般用that，当强调部分是人时，既可用that也可用who.特别注意当强调部分是时间状语或地点状语时，不能用when或where。Eg:（7）ItwasonOct1st,1949thatPeople’sRepublicofChinawasfounded.Itwasatthegate________hetoldmethenews.(MET'88)A.thatB.whatC.whichD.when5.主谓一致问题被强调的主语要和that后面的谓语动词在数上保持一致。（8）ItisMarywhooften_____(help)mewithmyEnglish.（9）ItisIthat____(be)againstyou.（11）ItisMrGreen,togetherwithhiswifeandchildren,that____inChinanow.AareBisCwasDwere(12)Itwasneitheryounorhethat___toblameforthemistake.6.not…until结构的强调：强调“not…until”引导的时间状语时，要用“itis/wasnotuntil…that…”结构,，that后面的句子要用肯定式，且须用陈述句语序。（17）Itwasnotuntil________that________topreparehislessons.(Shanghai'91)A.didhisfathercomein;theboybeganB.hisfathercamein;theboybeganC.didhisfathercomein;didtheboybeginD.hisfathercameindidtheboybeginEg:Wheredidyouseehercellphoneyesterday?Wherewasitthatyousawhercellphoneyesterday?（强调特殊疑问词where）(23)____findmywallet,Tom?A.WheredidyouthatB.WherewasityouC.WherehaveyouD.Wherewasitthatyou(28).ItwasonlywhenIreread