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《宾语从句之语序时态总结.doc》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、宾语从句TeachingAims:让学生通过学习宾语从句,能正确做题,并能在交际及写作中正确运用。MainandDifficultPoints:时态中的细化角度,以及含宾语从句的反意疑问句。Analysis:宾语从句在初中语法中是重点,中考选择题必有一道。TeachingProcedure:1定义的角度:在复合句中充当宾语成分的句子叫宾语从句。egIknowyou.(主+谓+宾)Iknowyouareastudent.(主+谓+宾语从句)2从解题的角度:①语序的角度:从句总是要用陈述句的语序(主谓不倒装)Whataretheytalking
2、about?Iwanttoknow.ðIwanttoknowwhattheyaretalkingabout.HowcanIgettothetrainstation?Canyoutellme?ðCanyoutellmehowIcangettothetrainstation?②从时态的角度:a.如果主句是一般现在时,从句根据情况使用任何一种时态。Iknowyouareateacher.(一般现在时)Iknowyouwereateacherthreeyearsago.(一般过去时)Iknowyouwillbeateachernextyear.(一
3、般将来时)(主现从任)b.如果主句是一般过去时,从句就要根据时间状语而用相应的过去的某种时态。Iheardyouhadabadcold.(一般过去时)HeaskedmewhatIwasdoinglastnight(过去进行时)Hetoldmethathehadfinishedhishomeworklastnight.(过去完成)Iknewyouwouldbeateachernextyear.(过去将来)(主过从过)c.如果从句是客观真理时,它永远都用一般现在时。Theteachertells/toldthattheearthmovesaro
4、undthesun.(主任从现)注意:时态:十二字方针:主过从过,主现从任,主任从现⑶从连接词的角度:a当陈述句变为宾语从句时,用that连接,而且that可省略Youareastudent.(改为宾语从句)Iknow(that)youareastudent注意:that不可省略的情况1.宾语从句中的主语是that时Eg:Shetoldmethatthatwasausefulbook.2.有多个宾语从句,第一个可以省略,其他不可以Eg:Shesaid(that)thefilmwasinterestingandthatsheenjoyedse
5、eingit.3.在主从复合句中(that引导的宾从中又含有从句时that一般不省略)Eg:I'mafraidthatifyoulosethebookyou’llpayforit.Ithinkthatifyoustudyhardyouwillpassthetest.4.主语和宾语之间有插入语时Eg:Hetoldme,believeitornot,thathewouldbuyacar.5.当it作形式宾语代替that引导的宾语从句时Eg:Theymakeitcleartothepublicthattheydoanimportantjob.b当
6、一般疑问句变为宾语从句时,用if或whether连接.Areyouastudent?Iwonder.ðIwonderif/whetheryouareastudent.DoeshelikelearningEnglish?Doyouknow?ðDoyouknowif/whetherhelikeslearningEnglish?注意:下列情况一般用whether不用ifl后接ornot时只用whetherEg:Idon’tknowwhethershewillcomeornot.l引导从句作介词宾语时Eg:Iaminterestedinwhethe
7、ryoulikeEnglish.IamworriedaboutwhetherIhurthisfeelings.We'rethinkingaboutwhetherwecanfinishtheworkontimel后接to的不定式Eg:I’muncertainwhethertogoornotl若用if会引起歧义时,则用whether.如:Pleaseletmeknowifyoulikethebook可理解为:Pleaseletmeknowwhetheryoulikethebook请告诉我你是否喜欢这本书。Ifyoulikethebookplea
8、seletmeknow你如果喜欢这本书,请告诉我lwhether置于句首时,不能换用if。如:Whetherthisistrueornot,Ican'tsay.这是否真的我说不上
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