九上英语units2-5语法复习VIP专享VIP免费

DetailsdeterminesuccessorfailureIwanttotellYouwillneverknowwhatyoucandountilyoutrysomething细节决定成败你永远不知道你会做什么直到你去尝试语法专项复习语法专项复习1.宾语从句2.被动语态用作宾语的从句叫做宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。（一）宾语从句IknowthattheWaterFestivalisreallyfun.Marythinksthattheteamswerefantastic.Iwonderiftheywillhavetheracesagainnextyear.IwonderwhetherJuneisagoodtimetovisitHongKong.IbelievethatAprilisthehottestmonthinThailand.主语谓语从句宾语宾语从句(objectiveclauses)在复合句中，由一个_____充当_____，这个句子叫做宾语从句。引导宾语从句的常见关联词有____,___,_______,_____,_____,_____,______等句子宾语thatifwhetherwhatwherewhyhow请分别找出句中的主语、谓语、宾语从句B.宾语从句的时态一般受主句时态的影响。当主句是__________或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的________。但当从句表示的是名言、客观真理或自然现象等时，一般_____(不受/受)主句时态的限制，均用一般现在时。C.宾语从句要用_____(陈述/疑问)语序。不受不受陈述陈述一般现在时一般现在时过去时态过去时态CanyoutellmewhereIcanbuysomemedicine?CouldyoupleasetellmewhenheleftforJapan?Couldyoutellmewherewecouldgonext?DoyouknowwhereIcangetsomemoney?Lookatthesesentences由wh-引导的宾语从句*连接词：原先的疑问词*语序：陈述语序*时态WhendidheleaveforJapan?Couldyoutellme?CouldyoutellmewhenheleftforJapan?陈述语序主句为一般过去时，从句进行相应的变化宾语从句三要素：连接词that（陈述句）if/whether（一般疑问句）who;whom;whose;which;whatwhen;where;why;how(特殊疑问句)时态主句为一般现在时，从句可以是任何时态主句为一般过去时，从句进行相应的变化客观真理，自然现象等不变语序陈述语序if或whether引导宾语从句时，作“是否”讲，一般情况下，两者常可换用。只用whether在动词不定式之前只能用whetherIcan’tdecidewhethertostay.在whether…ornot的固定搭配中Iwanttoknowwhetherit’sgoodnewsornot.在介词后，只能用whether。IworryaboutwhetherIhurtherfeelings.宾语从句放在句首表示强调时Whetheritistrueornot,Ican’ttell.改错1.Doyouknowthatwhattimethetrainleaves?删去that2.HeaskedmewhendidIarrive.whendidIarrive改成whenIarrived3.Idon’tunderstandwhatdidyousay.whatdidyousay改成whatyousaidⅠ.把下列句子改为宾语从句的复合句。1.Hesaid,“IhavebeentoAmerica”.Hesaid____________________toAmerica.2.Isthereahotelnearhere?Doyouknow?Doyouknow__________________ahotelnearhere?thathehadbeenthathehadbeenif/whetherthereisif/whetherthereis3.Whatsportdoyoulikebest?Couldyoupleasetellme?Couldyoupleasetellme_________________________?4.“Theearthmovesaroundthesun”,ourEnglishteachertoldus.OurEnglishteachertoldusthattheearth_____________thesun.whatsportwhatsportmovesaroundmovesaroundyoulikebestyoulikebestCouldyoutellus__________Mr.Brown_______livinginChina?5.DoesMr.BrownenjoylivinginChina?Couldyoutellus?（改写句子）if/whetherenjoys6.Whendoesthetrainleave?Iwanttoknow.（改为含宾语从句的复合句）Iwanttoknow_________thetrain_________.whenleaves1.()—Doyouknow____Janevisitshergrandparents?—Onceaweek.A.howsoonB.howoftenC.howlongD.howfar2.()—Iwanttoknow____.—Sorry.I’venoidea.Butshewasherejustnow.A.whereisAnnB.whereAnnisC.wherewasAnnD.whereAnnwasBBBB3.()—Hi,Bruce.Hereisaletterforyou.—Thanks.Iwonder____.A.whotheletterwasfromB.whowasfromtheletterC.whowastheletterfromD.whofromtheletterwas4.()—Doyouknow_____?—Heisadentist.A.whereheisfromB.whereishefromC.whatdoeshisfatherdoD.whathisfatheris3.()—Hi,Bruce.Hereisaletter...