《sectiona课件》小学英语鲁教湘教版三年级起点五年级上册_1

SectionA Unit4Whosetoyisthis Whosebookisthis It smybook It smine Whosetoyshipisthis It syourtoyship It syours Whosetoyplaneisthis It shistoyplane It shis Whosetoyisthis It shertoy It shers Whosebananasarethese Theyareitsbananas Theyareits Whoseshoesarethese Theyareourshoes Theyareours Whoseballisthis It stheirball It stheirs It smybook It smine It syourtoyship It syours It shistoyplane It shis It shertoy It shers It stheirball It stheirs Theyareourshoes Theyareours Theyareitsbananas Theyareits 形容词性物主代词 名词性物主代词 你发现他们的规律了吗 名词性物主代词 形容词性物主代词 名词 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 我们的 ours our n 你们的 yours your n 他们的 theirs their n 形容词性物主代词变名词性物主代词的规律 1 一变 my变mine2 二留留his its不变 his his its its 3 三加尾其余尾部加stheir theirsour oursher hersyour yours 看谁填得又对又快 mine your his hers its our yours their 形容词性物主代词和名词性物主代词的区别 形容词性物主代词起形容词的作用 后面接名词 例 Thisismybook Thoseareourrulers 2 名词性物主代词起名词的作用 后面无名词 例 Helikesmypen Hedoesn tlikehers Theredpenisyoursandtheblueoneismine 3 注意 在使用名词性物主代词时 必须有特定的语言环境 也就是说省略的名词大家已经知道 前面提起过 例 It shers 是她的 单独使用大家不知道是怎么回事 不可以这样用 Thereisabook It shers 那有本书 是她的 先提及 大家才明白 1 Whosepenisit It s A herB heC sheD hers2 bagisnewand isnew too A Our heB Ours hisC My hisD My her3 Whoseshoesarethese Theyare A meB mineC myD I4 Thisrulerisn tmine Ithinkitis A theyB themC theirsD their5 Isthat hat No it snot A your myB you mineC yours mineD your mine D C B C D Su