unit7动词不定式练习九年级英语课件

常用“it”作形式宾语，understand，Itis________(thanto______)用作宾语HewantedtobeaninventorWeplantovisitthebeautyspotIcan’taffordtotakedivinglessonsIprefertotryoutthisnewideafeel，把不定式后移，Ihopetomakemydreamtruetheinfinitive(动词不定式)object(宾语）主语谓语宾语IloveyouTheInfinitive(动词不定式）todo用作主语TogiveisbetterthantoreceiveToobeythelaws/rulesiseveryone’sdutyTodriveinthemountainsisverydifficult不定式(短语)作主语时，think，suppose，consider后的宾语补足语常是tobe的形式，find，往往由“it”代替它做形式主语，find，believe，consider等动词后如果是不定式作宾语，不定式则移至谓语之后，ShefoundhimtobeaverygoodpupilShebelieveshim(tobe)honestIconsiderit(tobe)unwise用作目的状语LaterhelefthometoworkinNewJerseyHegotupearlytocatchtheearlybus用作定语，imagine，IfounditdifficulttoworkwithhimIfeelitusefultolearnEnglishWhomadeitpossibletodivedeepintothesea?Feel+it+形容词+不定式用作宾语补足语TheteacheraskedMothertotakehimhomeShefoundhimtobeaverygoodpupilTellhertoturndowntheradiofeel，believe，补足语是形容词（或名词），make，know，think，修饰前面的名词/代HehasnothingtosayTheyhavelittlefoodtoeatHaveyoug，