Module 1 Unit 3 Language in use-【一本】2022-2023学年七年级下册英语同步PPT课件（外研版）

初中同步训练 英 语 七年级下册 (WY版) Unit 3 Language in use 物主代词 1．定义 表示所属关系的代词称为物主代词。物主代词包括形容词性物主代词和名词性物主代词。 人称 形容词性物主代词 名词性物主代词 单数 复数 单数 复数 第一人称 My 我的 Our 我们的 Mine 我的 Ours 我们的 第二人称 Your 你的 Your 你们的 Yours 你的 Yours 你们的 第三人称 his他的 her她的 its它的 Their 他(她、它) 们的 his他的 hers她的 its它的 Theirs 他(她、它)们的 【注意】 除his、its相同，mine特殊外，其他名词性物主代词都是在形容词性物主代词后加­s构成。 2．用法 (1)形容词性物主代词相当于形容词的作用，在句中作定语，其后一定要接名词。 This is my pen. That is her pencil box. My crayon is on the desk. (2)名词性物主代词相当于名词的作用，后面不能接名词，可作主语、宾语或表语。 That camera is my father's. It isn't mine．(作表语) His watch is black. Hers is white.(作主语) We are cleaning our classroom. They are cleaning theirs.(作宾语) 【归纳】 “形容词性物主代词＋名词”相当于名词性物主代词。 My ruler is short，but hers(＝her ruler)is long. 我的尺子短，但她的尺子长。 Ⅰ.单项填空 (　　)1.(2021·天津)Mike's aunt is ________ English teacher.We all like ________． A．our；she　　　 B．our；her C．we；she D．we；her (　　)2.(2021·四川泸州)—Is this Linda's notebook? —No，it's mine.The thick one on the desk is ________． A．she 　 B．her　 C．hers　 D．herself B C (　　)3.—Is this dictionary________？ —No，it isn't.I left my dictionary at home. A．your B．Yours C．yourself　 D．you (　　)4.(2021·广西百色)—Jenny，is that bag on the desk ________？ —No，it isn't ________ bag.It is Lily's. A．yours；mine B．your；mine　C．your；my　 D．yours；my (　　)5.Your brother can ________you________your lost things. A．help；find B．helps；to find 　 C．help；finding　 D．helps；found B D A Ⅱ.用适当的物主代词填空 1．John and Maria have three daughters.__________ daughters are in the same school. 2．This is not my schoolbag. __________ is purple but this one is green. 3．—Whose duck is it? —It's my brother's. __________ name is Yaya. 4．—Betty，how are __________ grandparents now? —They are fine.Thank you. 5．Jack has a new camera.Look！This camera is __________． Their Mine Its your his 6．—Look！Linda is flying a kite with a girl. —Oh，she is __________ sister. 7．That is my music teacher. __________ name is Rose Smith. 8．—Where is __________ watch，Dad? —Yours is on the sofa. 9．—My crayon i