语法知识串讲——非谓语动词第二讲巧解不定式(下)讲师:杜之华考点透视动词不定式的用法功能例句说明宾语Iwanttobeanactor.我想成为一名演员。只能作某些动词的宾语,一般不作介词的宾语三、作表语(上讲已经讲述作主语和宾语)四、作定语五、作状语六、宾语补足语七、“疑问词+不定式”用法(即时突破)根据句意,用括号内所给动词的适当形式填空。典题直击2.(2011·山西中考)Driversshouldn’tbeallowed_____after3.(2011·重庆中考)Wedon’tknow_______itnext.Let’sgoandaskMr.Li.4.(2011·绵阳中考)OurEnglishteacherencouragesus_______partinallkindsofafter-classactivities.5.(2011·江西中考)Howkindyouare!Youalwaysdowhatyoucan_______me.6.Whattimedoyouexpecther________?D7.(2011·济南中考)Thewomanlovesanimalsandshetries_______thesehomelessanimals.【解析】advisesbnottodosth意为“建议某人不要做某事”。9.【2012·丽水】Todaypeopleareencouragedto______paper,plasticandwaterforabetterenvironment.A.useB.wasteC.recycleD.makeC【解析】it为形式主语,动词不定式“toeattoomuchjunkfood”是真正的主语。备考方略