英语人教版九年级全册中考英语专题语法复习ppt课件：宾语从句.ppt

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1、宾语从句TheObjectClauseIknowhim.2.Iknowwhoheis.主语谓语宾语（简单句）主语谓语宾语从句连接词从句主语从句谓语主句（复合句）宾语从句的概念：由一个句子充当宾语。句子结构：主句+引导词+宾语从句三大要素1.连接词2.时态3.语序1.连接词原句是陈述句，用that原句是一般疑问句，用whether/if原句是特殊疑问句，用特殊疑问词（what,who,whom,which,whose）或（when,where,how,why）ExerciseShesays_________shehasahan

2、dbag.Doyouknow________theplanewillleave?Sheasksme___________Tomwasateacher10yearsago.Hetellsme____________heiswatchingTV.Iwanttoknow___________hehasbeento?thatwhenif/whetherthatwhere2、时态如果主句是现在的时态,从句时态不变。如果主句是过去的时态，从句要用相应的过去时态。当从句是客观真理时，用一般现在时。(主现从需、主过从过、从真必现）2.时态(

3、前提：主句是过去时)原句时态从句时态一般现在时一般过去时现在进行时一般将来时现在完成时一般过去时过去完成时过去进行时过去将来时过去完成时Exercise:Shesaidthatshehasahandbag.Didyouknowwhentheplanewillleave?SheaskedmeifTomwasateacher10yearsago.HetoldmethatheiswatchingTV.Iwantedtoknowwherehehasbeento?hadwouldhadbeenwashad3.语序宾语从句的语序用陈述语

4、序Eg:Iwanttoknowwhenisyourbirthday.Iwanttoknowwhenyourbirthdayis.连接词+主语+谓语√1.Whenwillhegotothelibrary?Hisbrotheraskswhenhewillgotothelibrary.Hisbrotheraskswhenwillhegotothelibrary.2.Whatdoeshewanttobuy?Idon’tknowwhathewantstobuy.Idon’tknowwhatdoeshewanttobuy.3.Whoar

5、ewegoingtomeet?Canyoutellmewhowearegoingtomeet?Canyoutellmewhoarewegoingtomeet?√√√4.DoesheknowFrench?Wewanttoknowif/whetherheknowsFrench.Wewanttoknowif/whetherdoesheknowFrench.5.WilltheygotoCanadainsummer?They’renotsureif/whethertheywillgotoCanadainsummer.They’reno

6、tsureif/whetherwilltheygotoCanadainsummer.√√1.DidthestudentshaveapicniclastSunday?Doyouknow?2.Mr.SmithhavebeeninChinaforaboutthreeyears.JimtoldLinTao.Doyouknowif/whetherthestudentshadapicniclastSunday?JimtoldLinTao(that)MrSmithhadbeeninChinaforaboutthreeyears.3.Whi

7、chbookshouldIreadfirst?Pleasetellme.4.Lighttravelsfasterthansound.Ourteachertoldusyesterday.PleasetellmewhichbookIshouldreadfirst.Ourteachertoldus(that)lighttravelsfasterthansoundyesterday.1．could/would是委婉语气，而不是过去式，因此宾语从句的时态根据实际情况用不同时态。Couldyoupleasetellmeifhetomyp

8、arttomorrow?(come)注意事项Wouldyouliketoknowwhenhewillcomeback?2.如果从句中含有or或ornot时，只能用whether而不用if;从句用于介词之后只用whether不用if.Doyouknowwhetherheisrightorno