资源描述：
《英语语法课件 非谓语动词 》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、区分三大非谓语动词间的句法功能动名词动词不定式分词主语宾语表语定语状语补语动词不定式的基本形式主动语态被动语态一般式完成式进行式完成进行式todotobedonetohavedonetohavebeendonetobedoingtohavebeendoing分词的基本形式主动语态被动语态现在分词一般式完成式过去分词doingbeingdonehavingdonehavingbeendonedone作主语:Toobeylawiseveryone’sduty.Todosuchthingsisfoolish.不定式作主语时,谓语用单数，为了平衡句子,通常用it作形式主
2、语,构成句型:It’s+n.(adj.)+for(of)sb.+todosth.Tofindoutwhostolethemoneyisnoteasy.It’snoteasy(foryou)tofindoutwhostolethemoney.如果要表示不定式动作的执行者,要在不定式短语前加上一个forsb.的短语，语法上称为不定式的复合结构.ItisusefulforyoutolearnsomespokenEnglish.Itisverykindofyoutocomehere.Itisfoolishofhimtodosuchathing.Itwouldberudeofu
3、storefusetheirinvitation.在某些形容词如clever,good,nice,kind,foolish,careless,right,wrong,rude,impolite等词之后的不定式前，常加of短语,这是对人做某事的赞扬，责备或感激等。动词不定式（短语）做主语时，可用it做形式主语，通常是一些特定的形容词，动词和名词．adj.做表语．常见的adj.有important,difficult,easy,hard,possible,impossible等Eg.Itisimpossibletodoitwell.It’seasytogetthework
4、finishedbeforefive.２）V.做谓语．常见的v.有take,require,need,cost,amuse,delight,irritate(激怒),annoy(打扰，扰乱)Eg.Ittookusthreehourstofinishthework.Itrequiresanotherthreepersonstodothework.3)n.做表语．Eg.It’sagreatpleasuretohelpyou.It’sanhonourtobeinvitedtoyoubirthdayparty.It’sagoodideatodotheworkinanother
5、way.动名词做主语时，it也可作形式主语．用于这种形式的是一些特定的adj.和n.，但这类次较少.adj.:enjoyable,good,worthwhile,nice,worth,useless,等；n.:nouse,nogood,fun,ahard/difficultjob,awonder,awasteoftime等Eg.It’sworthwhiledoingit.It’snousedoingit.It’sawasteoftimetryingtopersuadehimnottosmoke.作宾语I’mpreparingtotaketheexaminationne
6、xtweek.Whentheboywasonlyfour,hisfatherdecidedtomakeanartistofhim.attempt,afford,agree,aim,arrange,beg,carechoose,decide,demand,determine,enable,expect,hope,intend,long,learn,manage,offer,plan,pretend,prepare,promise,refuseseek,wish,want,etc.allow,mind,miss,excuse,enjoy,doubt,escape,cons
7、ider,admit(承认)，advise,appreciate=enjoy（欣赏）,avoid,finish,face,practise,suggest,delay（延迟）,imagine,include,keep,quit（离开）,resist(抵抗),risk（冒险）,understand,beusedto,lookforwardto（期望）,objectto,payattentionto,etc.以及介词后接动名词doing动名词作宾语有些动词后既可接不定式做宾语，也可接动名词做宾语,两者意义差别不大.这些词有like,hate,begin,
