牛津高中英语模块三语法名词性从句.ppt

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1、Welcome名词性从句(一)Nounclauses湟里高级中学英语组TaskI.什么叫“名词性从句”？名词性从句在功能上相当于名词主语{Hisjobisimportant.Whathedoesisimportant.表语Thisishisjob.Thisiswhathedoeseveryday.{宾语{Idon’tlikehisjob.Idon’tlikewhathedoeseveryday.同位语{Idon’tknowabouttheman,Mr.White.Idon’tknowaboutthefactthatheisa

2、teacher.名词性从句的定义在复合句中起名词作用的从句叫名词性从句(NounClauses）。名词从句的功能相当于名词词组,它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。Practicetime：指出下列各名词性从句的种类Atlunchtime,theradioweathermanreportedthatthemistwouldbecomeathickfogintheafternoon.2.Shewonderedift

3、hebuseswouldstillberunning.3.Thetruthisthatthefogistoothickforthebustorunthatfar.4.Shesensedthatshewasbeingwatchedbyatallmaninadarkcoat.5.Whenwewillstartisnotclear.6.Ihadnoideathatyouwereherfriend.ObjectclauseObjectclausePredicativeclauseObjectclauseSubjectclauseAp

4、positionclauseTaskII.引导词的由来句型转换1.Theyaregooddoctors.Hetoldus.→2.Hehadn’tsaidanythingatthemeeting.Thefactsurprisedus.→Hetoldusthattheyweregooddoctors.Thefactthathehadn’tsaidanythingatthemeetingsurprisedus.总结：当从句原来是陈述句时，变成名词性从句用that引导。3.Doesyoursistergetupearly?Doyou

5、know?→4.Doanimalshavethesamesensesashumans?Ioftenwonder.→Doyouknowif/whetheryoursistergetsupearly?Ioftenwonderif/whetheranimalshavethesamesensesashumans.总结：当从句原来是一般疑问句时，变成名词性从句用if或whether引导。5.Whendidhebuythisnewbike?Couldyoutellme?→6.Myquestionisthis:wherewillthele

6、cturebegiven?→Couldyoutellmewhenheboughtthisnewbike?Myquestioniswherethelecturewillbegiven.总结：当从句原来是特殊疑问句时，变成名词性从句还用原来的特殊疑问词来引导。TaskIII.名词性从句的语序、时态及单复数概念1.ThatIcanpaybackthehelppeoplegivememakesmehappy.2.Itwasgoodnewsthateverybodygotbacksafely.3.Shesensedthatshewas

7、beingwatched.4.Thetruthisthatthefogistoothickforthebustorunthatfar.5.Whetherhewillcomeornotisunimportanttome.总结：名词性从句必须用陈述句语序。宾语从句的时态必须与主句保持一致。另外，一般情况下，名词性从句均看作单数概念。1.Whatweneedismoretime.2.WhatweneedaremoreEnglishdictionaries.Practicetime.单句改错1.Thattheearthturnsar

8、oundthesunareknowntoall.2.Whenthemeetingwillbeheldhaven’tbeenknownyet.3.Ididn’tknowthatyouwillcome.4.Hesaidthatheiswritingastory.5.Couldyoutellme