九年级英语新目标宾语从句讲解与练习课件

Revision TheObjectClause Revision FillintheblanksInfinitivePastTensePastParticipletake write throw rise sweep break get flee TheObjectClause 宾语从句 定义 在主从复合句中 作主句宾语的从句 一引导词 1 HetellsusthathehasbeentoAmericafourtimes 2 Couldyoutellmeif whetherthere sagoodplacetoeat 3 TomaskedwhenIbegantolearnEnglish 4 CouldyoutellmewhereIcanexchangemoney 总结 1 如果宾语从句是陈述句 其引导词要用that that本身无意义 可以省略 2 如果宾语从句由一般疑问句充当时 用连词whether或if引导 意为 是否 3 如果宾语从句是特殊疑问句 其引导词就用原来的疑问词即可 需要注意的是这些引导词充当从句的一个成分 故不能省略 在下列情形下之用whether不用if 1 从句在前 主句在后 只能用whether 不能用if 如 Whetherit ssunnyornot we llhavetogotothecountrytomorrow 2 介词后的宾语从句用whether引导 不用if IworryaboutwhetherIhurttheboy sfeeling 3 后面有ornot时 前面用whether 不用if Idon tknowwhetherhewillcomeornot 返回 二时态 Hesaysthat Hegoestoschoolbybuseveryday LucywenttoBeijingyesterday hisfatherwaswashinghiscarthen Hehasalreadyfinishedreadingthatbook Mr WangwillteachusEnglishnextterm Hecanmakeamodalplanewithpaper hewenttoschoolbybus LucywenttoBeijingyesterday Hisfatheriswashinghiscarnow hehadalreadyfinishedreadingthatbook Mr WangwouldteachusEnglishnextterm hecouldmakeamodalplanewithpaper 总结1 如果主句的时态是一般现在时 从句的时态则根据具体情况或具体的意义来确定 2 如果主句的时态是一般过去时 从句的时态则使用相应的过去某种时态 3 如果宾语从句所叙述的是客观真理或自然现象等 无论主句是什么时态 从句都用一般现在时 三语序无论是一般疑问句还是特殊疑问句 在变为宾语从句后 都要用陈述句语序 Forexample 1 WheredoesJim sfatherwork Doyouknow DoyouknowwhereJim sfatherworks 2 IsTomgoingtherebybike Heasked HeaskedifTomisgoingtherebybike 四人称 Sheaskedme Doyoulikeplayingsoccer SheaskedIfIlikedplayingsoccer Heasked WhereIcanbuysomeshampoo Heaskedwherehecouldbuysomeshampoo IaskedTom Haveyoufinishedyourhomework IaskedTomIfhehadfinishedhishomework 把下列句子合并为含有宾语从句的复合句1 Myfatherwanttoknow Couldtheboyplaycomputergames 2 Wheredoesyourmothergo Couldyoutellme 3 Couldyoupleasetellme Arethereanygoodmuseumsinthecity 4 Hesaid Ihavereturnedthebooktothelibrary 5 Myfathersaid Thesunrisesintheeast 6 Idon thavetimetodoit Ithink Myfatherwanttoknowif whethertheboycouldplaycomputergames Couldyoutellmewhereyourmothergoes Couldyoupleasetellmeif whethertherearesomegoodmuseumsinthecity Myfathersaidthatthesunrisesintheeast Idon tthinkthatIhavetimetodoit Hesaidthathehadreturnedthebooktothelibrary 跟踪小练习 宾语从句的否定前移 当主句的主语是第一人称 谓语动词为 think believe suppose等时 若从句部分是否定的意思 一般将否定词移到主句谓语中 宾语从句则用肯定式 把下列各句改写成宾语从句1 HewillleaveforJapan Myfathersaid Myfathersaid he leaveforJapan 2 Youhaven tfinishedyouwork Ithink I thinkyou yourwork 3 Whatiswatermadeupof Theteacherasked Theteacherasked water madeupof 4 Canyouthinkupagoodideatosolvetheproblem Sheaskedme Sheaskedme I thinkupagoodideatosolvetheproblem 5 Whenwasthecalculatorinvented Couldyoutellme Couldyoutellme thecalculator invented 6 Aretheygoingtothemovies Theyaretalkingabout Theyaretalkingabout theyaregoingtothe