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Unit3GrammarStepOneShowStudyingAims(目标展示)学习目标：1.学习名词所有格的用法StepTwoPreviewbyyourselves(自主预习)◆通过预习，了解本课时的单词、短语、句型（英汉互译）。1.明信片2.钥匙3.环、圈、戒指4.钥匙扣5.你的、你们的6.我们的7.他（或她、它)们的8.她的9.到处，遍及10.笔盒，笔袋postcardkeyringkeyringyoursourstheirshersalloverpencilcaseStepThreeCooperativeinquiry(合作探究)表示从属关系，即“…的”一、单个名词所有格：1.加’s或s’，多用于有生命的名词(1)加’s:单数名词和不以s结尾的复数名词名词所有格eg.thegirl’s/sheep’s/people’seyesChildren’s/Women’sDay2.of…结构，多用于无生命的名词eg.thedooroftheroom房间的门thelegofthedesk课桌的腿(2)加s’:以s结尾的复数名词eg.theboys’teacherthedoctors’shirtstheactress’sshoes二、双/多名词所有格：1.每个名词加’s/s’:表示分别拥有2.最后一个名词加’s/s’:表示共同拥有eg.ThebluepenisMillie’s.TheredpenisLily’s.ThepensareMillie’sandLily’s.eg.Mrs.GreenisSimonandTom’smother.ThebooksareLucyandJim’s.三、双重所有格：n.+of+one’sn.+of+名词性物主代词eg.我的一个老师ateacherofmine我哥哥的一个老师ateacherofmybrother’sStepFour整合提升Thisistheman’shat.=Thehatis___________.=Thehatis_____.=Thehat_____________theman.Arethebooksthegirl’s?=Arethey_______________?=_____thebooks_____________thegirl?theman’shisbelongstothegirl’sbooksDobelongto1ExercisesStepFive当堂检测1.It’stwenty_____walkfromthehospitaltotheschool.A.minutes’B.minute’sC.minutesD.minute2.Thegirlonthebalconyis_____.A.Tony’sandLucy’sclassmateB.Tony’sandLucyclassmateC.TonyandLucy’sclassmateD.TonyandLucyclassmate3.ThePLAmansaved(救)three________lives(生命)intheaccident.A.childB.childrenC.children’sD.childs’4.Thisisaphoto____,helooksyoungandhandsomeinthephoto.A.ofherfathersB.ofherfather’sC.ofherfatherD.ofherfathers’StepOneShowStudyingAims(目标展示)学习目标：1.学习形容词性物主代词的用法2.学习名词性物主代词的用法3.学习形容词性物主代词与名词性物主代词的区别StepTwoPreviewbyyourselves(自主预习)主格人称代词宾格人称代词物主代词形容词性名词性IyouhesheitweyoutheymeyouhimherusyouthemmymineyouryourshishisyourherhersitsouroursyourstheirtheirsItStepThreeCooperativeinquiry(合作探究)代词是代替名词的一种词类。大多数代词具有名词和形容词的功能。物主代词只能作定语修饰名词，不能单独使用形容词性名词性须单独使用，相当于形容性物主代词+名词StepFour整合提升1.用名词性物主代词可以避免名词重复。Thisisherbook._____isonthedesk.2.名词性物主代词后不能再接名词。Thisisherbook.Minebookisonthedesk.(改错)Mine/MybookHersPayattention!3.名词性物主代词作主语时,谓语动词的单、复数由它所指代的名词决定。Hispensarered.Mine______blue.Myfatherworksinaschool.Hers________inarestaurant.areworks1ExercisesStepFive当堂检测1.——It’smother’sbirthdaytomorrow.——Yes.Let’sbuy___anicepresent.A.himB.youC.herD.it2.Allparentslovetheirchildren,andmyparentslove______,too.A.usB.theirsC.themD.his3.Alicelost(丢失)____phonecard.Cansheuse______?A.hers;yourB.hers;yourC.her;yoursD.she;yours4.——Wow!Whatanicecomputer!——Myparentsbought(买)itformysisterandme.It’s____.A.oursB.hersC.mineD.theirs5.Myideaisdifferentfrom____(she).6.Iamafriendof_____(their).7.Theseskirtsare_______(he).______(you)areoverthere.8.Thecatiswashing_____(it)face.9._______(we)classroomisonthesecondfloor.______(they)isbelow______(we).10.--Whoteaches_____(he)English?--____(he)fatherdoes.herstheirshisYoursitsOurTheirsourshimHis