ExploringtheTopicGrammarUnit10LendingaHelpingHand

LearningObjectives1.理解并区分形容词性物主代词和名词性物主代词，并掌握其正确用法；2.巩固一般过去时的用法，包括be动词和实义动词在一般过去时中的疑问形式和回答方式；3.在实际语境中准确运用物主代词和一般过去时进行表达。

单/复数人称主格宾格形代单数第一人称Imemy第二人称youyouyour第三人称hehimhissheherherititits复数第一人称weusour第二人称youyouyour第三人称theythemtheirRevision---人称代词主格，宾格，形代

1.Lookatthegirloverthere.Sheismysister.HernameisAny.(she)2.Letme(Ihelpyouwithyour(you)homework.3.Couldyougiveussomewater?Thereislittlewaterinourbottles.(we)4.HeisJack.Hismotherisadoctor.(he)5.Myparentslovemeverymuch.(I)6.Itisacutecat.ItsnameisMimi.(It)7.Theteacheraskshimtoanswerthequestion,buthecantanswerit.(he)8.Weenjoyourtimeverymuch.(we)9.They_arefromCanada.Theirhometownisbeautiful.(they)10.He(he)isgoodatmath,sohe(he)oftenhelpsus(we)with our(we)homework.11.Canyou(you)lendme(Iyour(you)dictionary?12.Thechildrenareplayinginthepark.Theirparentsarewatchingthem (they).

·Thisisher铅笔属于她·Thisishis 书属于他定义：能够表明物品的主人，也就是表示所有关系的代词。

—Whosebedroomisit?—Itismybedroom(I).=Itismine.bedroommybedroom=mine

Whosekiteisyellow?Yourkiteisyellow(you).Theyellowkiteisyours.yourkite=yours

—Whosedogisit?—Itishisdog(he).=Thedogishis.hisdog=his

—Whosebikeisit?Itisherbike(she).=Thebikeishers.herbike=hers

—Whosetoyisit?—Itisitstoy(it).=Thetoyisits.itstoy=its

Whosehouseisit?Itisourhouse(we).=Thehouseisours.ourhouse=ours

—Whoseapplesarethey? Theyareyourapples(you).=Theapplesareyours.yourapples=yours

—Wh