七年级英语下册 Module 1 Lost and found Unit 3 Language in use课件 （新版）外研版.ppt

,Module1Unit3Languageinuse,Languagepractice1，Arethesecrayonsyours?2,Whosebagisthis?3,Itsmine.,Workinpairs.Askandanswerquestions.,Whosebagisthis/that?Isityours/hers/theirs?No,itsnotmine./Yes,Itsmine.Itshis.,-Whosebagisthis?Isityours?-No,itsnotmine.Itshers.,-Whoseeraseristhat?Isit_?-No,its_.Its_.,Lingling,-Whosewatchisit?Isityours,Lingling?-Yes,its_.,-Whosecrayonsarethese?Aretheyyours,LiuXings?-No,theyre_.Theyare_.,-Whosefootballisit?-Its_.,-Whoseglovesarethose?-Theyare_.(我们的),-Isthecamera_?-No,its_.,ZhangQiang,Tony,Completethesentences.,herhershisitsminemywhoseyouryours,1-Isthis_sweater,Daming?-Yes,itis.2,-Arethesegloves_,Betty?-Yes,theyare.3,-_watchisthis?ItsTonys.4,Thiswalletisnt_.Isityours?,your,yours,Whose,mine,5-Tonyislookingforhiscrayons.-Arethese_?6-IsthisbagBettys?-No,itsnot_.ItsLinglings.7,-Isthisthegirlsfootball?-No,itsnot_football.,his,hers,her,8,Icantfind_camera.Whereisit?9,-Whatsthenameofthedog?-_nameisBlackie.,my,Its,Matchthewords,A,herhisyourourmyitstheir,B,histheirhersitsmineoursyours,Grammar,名词性物主代词的用法,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:,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：,Mypenislost.MayIborrow(借)yours(=yourpen)?Isthiscamerayours?No,itshers.,Isthisyourbookormine?Afriendofmineiscomingtoseeme.,名词所有格的用法,英语中的名词所有格表示一种所属关系,s所有格多用于有生命的名词。,构成:在单数名词的末尾加s构成名词的所有格,表示“的”。Tonysmother托尼的妈妈Tomspen汤姆的钢笔在以-s或-es结尾的复数名词后只需加。thegirlsbags女孩们的书包,在不以-s或-es结尾的复数名词后，加s构成所有格。WomensDay妇女节表示时间、距离的名词所有格与有生命的名词所有格构成方法相同。todaysclass今天的课,注意:可用名词所有格表示地点。atmyaunts在我姑姑家atthedoctors在医生的诊所如果并列名词各自所拥有某物，每个名词后都加s;若表示两人共同拥有的物品,在最后一个名词后加s。LindasandJimsmothers琳达和吉姆的妈妈LucyandLilysroom露西和莉莉的房间,语法总结,Itsmybook.=Itsmine.Itsyourhat.=Itsyours.Itshisjacket.=Itshis.Itsherruler.=Itshers.Itsourfootball.=Itsours.Itstheirnotebook.=Itstheirs.,Quiz,一、单项填空。,1.Thisismybook,thatoneis_.A.sheB.herC.his2._penisthis?A.WhoseB.WhoC.Whos3.Thisisnot_bag.A.mineB.myC.he4._pencilishere,and_isthere.A.My,heB.Mine,hisC.My,his5.Thatisnot_jacket.A.yoursB.hersC.his,6._schoolisbig,but_isbiggerthan(比.大)_.A.Yours,our,yourB.Your,our,yourC.Your,ours,yours7.Afriendof_hasgone(已经去)toanother(另一个)school.A.meB.mineC.my8.Iwanttoknowwhosebikeitis.Itmight(大概)bemy_.A.teachersB.teachersC.teachers,9.WhereisMsLi?-Sheis_.A.atthedoctorsB.atthedoctorsC.atthedoctorhis10.Mywatchisnew.Whatabout_?Mine?Oh,itsold.A.YourB.hersC.yours,Writethelostandfoundnotes,