名词性从句公开课.ppt

高中英语牛津版第三模块,Unit1名词性从句,Grammarandusage,一、读句子，划分句子成分1.XiaoMinglikesEnglish.2.EnglishisXiaoMingsfavoritesubject.3.XiaoMing,astudentfromNo.11MiddleSchool,wonthefirstprizeintheEnglishtestlastweek.,主语,谓语,宾语,主语,主语,系动词,表语,同位语,谓语,宾语,Idontlikehisjob.,Idontlikewhathedoeseveryday.,宾语,Youmaydoitwell.,Youmaydowhatyouwill.,宾语,读以下每组句子，领会划线部分的相同和不同。,Hetoldusastory.,Hetoldusthathefeltill.,宾语,Heaskedaquestion.,Heaskedwhetherhewouldbebettersoon.,宾语,Thisishisjob.,Thisiswhathedoeseveryday.,表语,Thequestionisnotclear.,ThequestionishowweshouldlearnEnglish.,表语,Hisjobisimportant.,Whathedoesisimportant.,主语,Thatshewaschosenmadeusveryhappy.,Thegoodweathermadeusveryhappy.,主语,Idontknowabouttheman,Mr.White.,Idontknowaboutthefactthatheisateacher.,同位语,读句子，判断句子中分别包含什么从句，并找出引导词,1.Whatshedidisnotyetknown.2.Allthiswasovertwentyyearsago,butitsasifitwasonlyyesterday.3.Hetoldthathefeltill.4.Youmaydowhatyouwill.5.Thequestionishowhedidit.,主从,宾从,表从,宾从,表从,6.Idoubtwhetherhewillsucceed.7.EarlyinthedaycamethenewsthatGermanyhaddeclaredwaronRussia.8.Whetherhellcomehereisntclear.9.Theywereallverymuchworriedoverthefactthatyouweresick.10.Whereveryouareismyhomemyonlyhome.,宾从,同位语从句,主从,同位语从句,11.ThetroubleisthatIhavelosthisaddress.12.Whoevercomesiswelcome.,10.Whereveryouareismyhomemyonlyhome.,13.Ihavenoideawhetherhellcomeornot.,主从,表从,主从,同位语从句,Nounclausesbeginningwiththat,that引导名词性从句，在从句中不充当成分，没有实际意思。只有在宾语从句中可省略that，但若动词后有多个that引导的宾语从句时第一个可省略，其余的不能省略；that引导的从句如果作介词宾语则不能省略。,Hesaid(that)hewouldgotherethenextdayandthathisfamilywouldntgothere.,Nounclausesbeginningwithif/whether,表示“是否”。只有动词后的宾语从句可以用if/whether，其他名词性从句（包括介词后的宾语从句）只可以用whether。固定结构whether.or(not),whethertodo.，不可以用if。特别提示：单选题中，当确定是“是否”，选项中同时出现if和whether时，必选whether。,其它连接代词和副词的连用,主要根据名词性从句中的具体意义,正确的选择who、which、when、where、why、how等连接词，这些连接词既具有疑问含义，又起连接作用，同时在从句中充当各种成分。,practice,他是怎么成功的仍然是个谜。Howwashesuccessfulisstillapuzzle.()Howhewassuccessfulisstillapuzzle.(),F,T,你能告诉我他住在什么地方吗？Couldyoutellmewherehelives?()Couldyoutellmewheredoeshelive?(),T,F,疑问词引导的名词性从句要求使用语序，不能用一般疑问句语序。,陈述句,我们何时举行运动会还没有决定。_weshallholdoursportsmeetingisnotdecided.我不知道昨天谁打破了玻璃。Idontknow_broket