强调句型itiswaswhothat用法和注意事项

《强调句型itiswaswhothat用法和注意事项》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、强调句型Itis/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Itis／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。E.g.Itismymotherwho／thatcookseveryday.E.g.ItwasyesterdaythatTompassedinthemathsexam．二、使用本句型的几个注意事项1．被强调成分是主语，who／tha

2、t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。e.g.ItisIwhoamright．e.g.Itishewhoiswrong．e.g.Itisthestudentswhoarelovely．2．即使被强调成分是句子中的时间状语，地点状语，原因状语等，也不能用when，where,because，要用that。E.g. ItwasafterthewarwasoverthatEinsteinwasabletocomebacktohisresearchworkagain.E.g.Itwasinfrontofthebankthattheoldladywasrobb

3、ed．E.g.Itwasbecauseoftheheavyrainthathecamelate．3．如果被强调的成分有同位语，同位语也应提前。Itwasfromhim，hischemistryteacher，thatPaullearnedtowatchcarefullyinclass．4．被强调成分是作主语的代词，用主格，是作宾语的代词，用宾格。Itwashethathelpedmeyesterday.Itwasmethathehelpedyesterday.5．被强调部分既包括人又包括物，用that不用wholtwasthethingsandpeoplethatthey

4、rememberedthattheyweretalkingabout．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／Wasit+被强调成分+who／thatIsitMr.SmithwhoteachesyouEnglish?其特殊疑问句形式是：疑问词+is／was+被强调成分+that...Whywasitthatyoudidnotattendthemeetingyesterday?Whenwasitthatthistrafficaccidenthappen?WherewasitthatyouputmyEnglishdicti

5、onary?四、区分定语从句和强调句型某些定语从句和强调句型形式差不多，容易混淆。如果去掉itis／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。E.g.ItwasthreeyearsagothathewenttoAmericanforafurtherstudy·去掉Itwasthat句子为ThreeyearsagohewenttoAmericaforafurtherstudy．句子通顺，意思完整，那么，这就是一个强调句型。Practice1.Itistheusestowhichtelevisionisput＿＿＿＿determineit

6、svaluetosociety.A.theyB.thoseC.thatD.who2.Itwasnotuntilheenteredtheclassroom＿＿＿＿herealizedthathehadforgottentodothehomework.A.beforeB.whenC.thenD.that3.ItwasIsadoraDuncanwho＿＿＿＿responsibleformanyoftheinnovationsthathavemademoderndancedifferentfromclassicalballet.A.isB.wasC.hasbeenD.wereCDB4

7、.Itisonlywhenyounearlylosesomeone＿＿＿＿fullyconsciousofhowmuchyouvaluehim.A.doyoubecomeB.thenyoubecomeC.thatyoubecomeD.haveyoubecome5.MoreoftenitisthePresident＿＿＿＿andnotthemembersofhiscabinet,tothepopulace.A.whichappealB.thatappealC.whoappealD.whoappeals6.