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1、动词不定式详解课件设计：课件制作：总体计划：一不定式的句子功能主语1.TobehereatChristmastimeismydream.2.Togoabroadishisdream.3.Tosayiseasy,todoisdifficult.（这时可将其用形式主语it来替换）ItismydreamtobehereatChristmastime.Itishisdreamtogoabroad.Itiseasytosay,itisdifficulttodo.It’softendifficultformetode
2、cidedwhattodo.宾语Iwanttobuyacomputer.Shehopestofindabetterjob.Iwishtogowithyou.Doyouconsideritbetternottogo?宾语补足语Sheaskedmetohelpher.Theteachertoldhimtocomeontime.Edison’smothertaughthimtoreadandwrite.wantsbtodowishsbtodogetsbtodoordersbtodofindsbtobelikes
3、btodowouldlikesbtodohelpsbtodo作宾语补足语不带to的情况:感觉动词、使役动词后面的to常省略，但是被动语态中的to不能省略Letmedoit.Isawhimcrossthestreet.常见动词有：使役动词:let,make,have感官动词:see,watch,hear,feel,listento,notice,observe比较：Iheardhersinginginthenextroom.Iheardhersinginthenextroom.状语(adverbial)He
4、cametoshowmehisnewCDplayer.Iwenttheretoseemyteacher.ShecamebacktogetherEnglishbook.Theboywastoofrightenedtomove.(目的)(目的)(目的)（结果）表语Hisworkistofeedtheanimals.Herjobistolookafterthepatients.Mywishistobeascientist.定语Givemesomethingtodrink.Ihavetwobookstoread.
5、Theyhavemuchfoodtoeat.Heaskedforaroomtolivein.Idon’thaveapentowritewith.Theiceishardenoughtoskateon.Heboughtatoytoplaywith.疑问词who,what,which,where,when,how加todo可构成不定式短语，在句中可用作主语、宾语、宾语补足语、表语等。Whentostarthasnotbeendecided.Idon’tknowwhattodo.Hecantellyouwher
6、etogetthebook.Thequestioniswho(m)toask.(主语)(宾语)(宾语补足语)(表语)比较（Compare）Idon’tknowwhattodo.Idon’tknowhowtodoit.Idon’tknowwhattodoaboutit.Exercises:1.--You’vedoneverywellthistime.--It’sreallykind________.A.foryoutosaysoB.foryousayingsoC.ofyoutosaysoD.ofyousay
7、ingso2.Itisbettertoloseone’slifethan_______.A.ifyouloseyourspiritB.losinghisspiritC.toloseone’sspiritD.yourspiritgettinglostCC3.–Ican’tworkinthisway.--Whynot_______itinsomeotherway?A.trytodoB.trydoingC.tryingtodoD.tryingdoing4.Sinceyoufinditdifficult_____
8、__adecision,you’dbetteradiscussion(讨论)withyourparents.A.reach;haveB.reaching;haveC.reach;havingD.toreach;haveBD5.Myfatherhates(痛恨)_______.Heneverallowsme_______.A.tosmoke;tosmokeB.smoking;smokingC.smoke;smokingD.smo
