2024年牛津译林版七年级英语下册unit3 Grammar A课件.ppt

7BUnit3;Whosepostcardisthis?;Whosekeyringisthis?;Whosebagisthis?;Conclusion：Weadd’stoasingularnountoshowthatsomethingbelongstosomeone.在单数名词后面加上’s表示某物属于某人;Simonlivesinthetallbuilding.

Daniellivesinthetallbuilding,too.

Thetwo_________(student)homesareinthesamebuilding.;Conclusion：Weadd’toapluralnounendingin“s”.

在以“s”结尾的复数名词后面加’;WhichfestivalisontheeighthofMarch?;Conclusion：在不以s结尾的复数名词末尾加’s表示所有格;LilyandLucyaretwins.Theyshareabedroomwitheachother.;Lilyhasherownbedroom.;Conclusion：1.表示A,B两个人共有，用A+B’s（一般情况用单数名词）;It’sabout_____walkfrommyhometomyschool.

A.fifteenminuteB.fifteenminutesC.fifteenminutes’D.fifteenminute’s

2.Whatdoyoubuyforyouraunton_________Day?

A.Woman’sB.Women’sC.Womans’D.Womens’

3.Thisismydress.Thatoneis_________.

A.MaryB.Mary’sC.sisterD.mother

4.ThegirlistalkingtoMary.Sheisafriendof_____.

A.Mary’ssister’sB.Marysister’sC.sisterD.sisterofMary’s

5.Theballunderthedeskis__________.

A.Jim’sbrotherB.JimbrotherC.Jim’sbrother’sD.Jimbrother’s

6.他是Daniel和Mike的爸爸。7.这些是Lucy和Lily的英语书。;