小学英语小升初必会语法动词后加Ving形式.docx

小学英语小升初必会语法：动词后加Ving形式
(1)be动词(is.am.are).介词后面加ing形式。还有固定的词组搭配要记住某些动词后消失非限定性动词时只能用动名词作宾语，不能用不定式。常见的此类动词有：advise,allow,permit,avoid,consider,enjoy,finish,giveup,cannothelp,imagine,include,keep,keepon,mind,miss,putoff,delay,practise,resist,suggest,dependon,thinkabout,setabout,succeedin,worryabout,burstout,insiston,can’tstand,beusedto,getusedto,devote…to…,lookforwardto,payattentionto,getdownto等。如：Theywentonwalkingandneverstoppedtalking.他们连续走，说个不停。Ifounditpleasantwalkingalongtheseashore.在海滩上走真是乐事。(2)作介词的宾语Wearethinkingofmakinganewplanforthenextterm.我们正考虑为下学期制定新的打算。Shallwehavearestorgetdowntodoingourwork?我们休息呢还是开头干活?(3)作形容词的宾语Themusiciswellworthlisteningtomorethanonce.这种曲子很值得多听几遍。Wearebusypreparingforthecomingsportsmeet.我们正为立刻到来的运动会忙着做预备。(4)、作表语动名词作表语时句子主语常是表示无生命的事物的名词或what引导的名词性从句。表语动名词与主语通常是对等的关系，表示主语的内容，主语、表语可互换位置。Yourtaskiscleaningthewindows.你的任务就是擦窗户。(Cleaningthewindowsisyourtask.)WhatIhatemostisbeinglaughedat.我最痛恨的就是被别人称赞。(BeinglaughedatiswhatIhatemost.)(5)、作定语动名词作定语往往表示被修饰词的某种用途。如：awalkingstick=astickforwalking=astickwhichisusedforwalkingawashingmachine=amachineforwashing=amachinewhichisusedforwashingareadingroom=aroomforreading=aroomwhichisusedforreadingameasuringtape=atapeformeasuring=atapewhichisusedformeasuringsleepingpills=pillsforsleeping=pillswhichisusedforsleeping