Unit1Lifechoices单元语法详解北师大版新教材必修一原创Cao
本单元重要语法非谓语动词
◆原句再现a.Besidesdoingallmyschoolwork,Ichatwithmyfriends,watchfilmsandreadthedailynewsandotherinterestingarticles.（教材P8）b.It’ssoconvenienttobeabletocomparethequalityandpricesfromdifferentonlineshopsbeforeIbuy.(教材P8）c.Mymumkeepstellingmetogooutwithmyschoolfriendsinstead.(教材P8)d.Itendtosetagoalforeverysubjectatthebeginningofeachterm.(教材P9)f.ToachieveallIwant,Imustusemytimewell.(教材P9)g.Ihaveatop10readinglistandItrytokeepitupdated.(教材P9)h.….,ZhangTianfinallygotbacktohissmallroom,feelingtired.(教材P14)
◆概念：不能在句中独立作谓语动词,请观察以下句子是否完整a.Tomstudyingintheclassroom.(错误)b.Thelittleboytogotoschoolnextweek.(错误)c.Wealldoneourhomeworkalready.(错误)◆形式动名词(doing)动词不定式(todo)现在分词(doing)过去分词(done)
◆语法功能◆性质：性质：非谓语动词具有名词、形容词、副词的作用,可在句中作主语、宾语、表语、定语、状语、宾语补足语等，即除谓语以外的一切成分。同时，仍具有动词的特点，可以带自己的宾语,与宾语一起构成非谓语动词短语●动名词：具有名词性质，可在句中作主语、表语、定语、宾语;同时保留有动词的性质，可以带自己的宾语，请观察以下句子a.Talkingwithherisagreatpleasure.（主语）b.Theyadvisedholdingameetingatonce.（宾语）c.Herjobislookingafterthechildren.（表语）d.Theswimmingpoolisverynearmyschool.（定语）
温馨提示※下面这些动词或动词短语后常接动名词mind,miss,excuse,enjoy,escape,consider(考虑),admit(承认),allow/permit,appreciate,enjoy,avoid,finish,practice,suggest,advise,delay,recommend,imagine,include,keep,quit,resist,risk,understand,giveup,beusedto(习惯做),lookforwardto,objectto,payattentionto,putoff,bedevotedto,….※介词后出现动词时要用动名词,请观察以下句子a.Shespenttwohoursindoingherhomework.b.Iamthinkingaboutgoingabroad.c.Tosurvive,theoldmandependedonsellingnewspapersinthepast.
●不定式：相当于名词、形容词、副词。在句中作主语、宾语、表语、定语、宾语补足语、状语,请观察以下句子a.Toservethepeopleheartandsoulisglorious.(主语)b.Theyexpectedtoseethefamousscientist.(宾语)c.MydreamistogotoQinghuaUniversity.(表语