四川省华蓥市明月镇七年级英语下册 Module 1 Lost and found Unit 3 Language in use课件1 （新版）外研版.ppt

1 lostandfound module unit3languageinuse xiangyuanlanfromguqiaomiddleschool goals 1 tosummaryandconsolidatethepossessivepronouns mine yours his hers theirsetc 2 torevisenewwordsandexpressions thebigclassroomisours desksarenew our thatoldclassroomistheirs desksareold their whataboutyours whosebikeisthis thisis thisis bike theirs their hehasagraycar carisgray thegraycaris his his themonkeyhaseightapples theapplesare its revision thesearemynewclothes thenewclothesare mine talkthethingslikethis t isthepenyours s yes it smypen it smine no it snotmine it stony s workinpairs askandanswerquestions bagcameracrayonseraserfootballgloveswalletwatch whosebagisthis isityours no it snotmine it shis grammar 表示所有关系的代词叫物主代词 也可叫作代词所有格 可分为两种 名词性物主代词和形容词性物主代词 请看下面表格 物主代词的分类 matchthewordsfromboxawiththewordsfromboxb aherhisyourourmyitsbhishersitsmineoursyours 用法1 形容词性物主代词用来修饰名词 起形容词的作用 不能单独使用 如 myparentsarebothteachers 2 名词性物主代词起名词的作用 为了避免重复使用名词 我们经常用名词性物主代词来代替 形容词性物主代词 名词 的形式 如 mypenismissing mayiborrowyours yourpen isthisbagyours no it shers isthisyourbookormine 1 iwillshowhim your you yours newbooks 2 he his penisin i my mine pencil box 3 you yours your shoesareunderthebed 4 arethesetrousers you your yours no theyaren t we our ours 5 isthisyourpen no it snot me mine mypenisblue your his my your yours ours mine practise 选出正确的代词填空 completethesentenceswiththecorrectformofthewordsfromthebox herhershisitsminemywhoseyouryours 1 isthis sweater daming yes itis 2 arethesegloves betty yes theyare your 3 watchisthis it stony s whose yours 4 thiswalletisn t isityours yes itis thankyou 5 tonyislookingforhiscrayons arethese mine 6 isthisbagbetty s no it snot it slingling s his hers 7 isthisthegirl sfootball no it snot football 8 ican tfind camera whereisit 9 what sthenameofthedog nameisblackie its my her i 完成对话 a isthis you camera b no it snot i camera i isathome a whosecameraisit b perhapsit shelen s it s she a helen isthiscamera you c yes it s i camera thankyou a notatall your my mine hers yours my exercises ii 用适当的物主代词填空 完成句子 1 lookatthatgirl doyouknow name 2 mymobilephoneisonthetable whereis ican tfindit 3 thisisnotmypencil ispurplebutthisoneisbrown 4 whereis englishbook mum it sonyourbed 5 thatismypeteacher nameistonygreen her yours mine my his 6 look misslinistalkingwithjim no sheisnot mathsteacher sheismisswang 7 lisahasanewbike look thisbikeis 8 wanglin how s grandfathernow heisfine thankyou 9 tomandmaryhavetwosons sonsarestudyinginthesameclass 10 whosecatisit it smygrandma s nameislingdang my hers your their its 1 大部分形容词性物主代词在后面加 s 构成名词性物主代词 有3个特殊情况 my mine his his its its 2 形容词性物主代词与名词性物主代词的区别 前者有名词的含义 后面需跟名词 后者可单独使用 相当于对应的形容词性物主代词加名词 3 名词性物主代词作主语时 如果含义是单数 后面的be动词用is 如果含义是复数 那么be动词用are summary aroundtheworld readandanswer whatthingscanwefindontheinternetlostandfound wecanfindmydog cat myfavouritewatch ormybrother readandcheck t or f 1 therearealotoflostandfoundwebsitesonline 2 youcanbuydogsandcatsatwww l 3 m 4 theinternetlostandfoundwebsitescanhelpyoufindyourlostthings t f