五年級上冊英語課件Unit4SectionA湘魯.ppt

,SectionA,Unit4Whosetoyisthis?,Whosebookisthis?,Itsmybook.Itsmine.,Whosetoyshipisthis?,Itsyourtoyship.Itsyours.,Whosetoyplaneisthis?,Itshistoyplane.Itshis.,Whosetoyisthis?,Itshertoy.Itshers.,Whosebananasarethese?,Theyareitsbananas.Theyareits.,Whoseshoesarethese?,Theyareourshoes.Theyareours.,Whoseballisthis?,Itstheirball.Itstheirs.,Itsmybook.Itsmine.Itsyourtoyship.Itsyours.Itshistoyplane.Itshis.Itshertoy.Itshers.Itstheirball.Itstheirs.Theyareourshoes.Theyareours.Theyareitsbananas.Theyareits.,形容詞性物主代詞,名詞性物主代詞,你發(fā)現(xiàn)他們的規(guī)律了嗎？,名詞性物主代詞=形容詞性物主代詞+名詞,我的mine=my+n.你的yours=your+n.他的his=his+n.她的hers=her+n.它的its=its+n.我們的ours=our+n.你們的yours=your+n.他們的theirs=their+n.,形容詞性物主代詞變名詞性物主代詞的規(guī)律,1、一變：my變mine2、二留留his,its不變（hishis,itsits)3、三加尾其余尾部加stheirtheirsouroursherhersyouryours,看誰填得又對又快！,mine,your,his,hers,its,our,yours,their,形容詞性物主代詞和名詞性物主代詞的區(qū)別,形容詞性物主代詞起形容詞的作用，后面接名詞。例：Thisismybook.Thoseareourrulers.2.名詞性物主代詞起名詞的作用，后面無名詞。例：Helikesmypen.Hedoesntlikehers.Theredpenisyoursandtheblueoneismine.3.注意：在使用名詞性物主代詞時，必須有特定的語言環(huán)境，也就是說省略的名詞大家已經(jīng)知道，前面提起過。例：Itshers.是她的。（單獨使用大家不知道是怎么回事，不可以這樣用）Thereisabook.Itshers.那有本書。是她的。（先提及，大家才明白）,1.Whosepenisit?Its.A.herB.heC.sheD.hers2.bagisnewandisnew,too.A.Our,heB.Ours,hisC.My,hisD.My,her3.Whoseshoesarethese?Theyare.A.meB.mineC.myD.I4.Thisrulerisntmine.Ithinkitis.A.theyB.themC.theirsD.their5.Isthathat?No,itsnot.A.your,myB.you,mineC.yours,mineD.your,mine,D,C,B,C,D,Summ