1、 Unit 3 Is this your pencil?Section A 2d-3c6852714two rulerseight booksa pencil boxa dictionaryfour pensan eraserthree pencilsa schoolbag=Its my pencil.=Its his schoolbag.=Theyre her books.11/30/2025Summary:总结1.形容词性物主代词 2.名词性物主代词 my 我的mine我的his他的his他的 her她的hers她的your你的yours你的11/30/2025Summary:总结This
2、 is my pencil=This is mineThis is his dictionary=This is hisThese are her schoolbags=They are hers形容词性物主代词+名词=名词性物主代词It is my pen=It is _That is her bag=That is _Those are your erasers=Those are _.These are his pencils=These are _minehershisyoursIts mine.Its his.Its my book.Its his dictionary.Theyre
3、 mine.Theyre his.Theyre my erasers.Theyre his rulers.Its her schoolbag.Its hers.Theyre her pencils.Theyre hers.erasersrulerbookspencil boxWhere are they?Theyre in a classroom.Who are they?Theyre a teacher and a student.What things can you see?Is this Annas Dictionary?No,it isnt.Its Helens.Anna不等于Hel
4、en is(Helen 是)11/30/2025Summary:总结Are these your pencils?这些是你的笔吗？No,they arent.theyre Bobs不，它们是Bob的Bob is11/30/2025名词所有格：表示某事物属于某热的所属关系叫做名词所有格。如：Marys father 玛丽的父亲Jims mother吉姆的妈妈11/30/2025名词所有格的构成法：1：单数名词词尾直接加s,再加物品名称Toms dictionary.2:若名词已经是复数，则只需在词尾加即可the students roomIs this your green pen?Yes,it
5、 is,it is mineNo,it isnt,it is HelensSchool thingsOwners拥有者pencilsgreen penblue pendictionarieserasersBobsHelensBobsHelensAnnasAre these your pencils?Yes,they are.They are mine.No,they arent.They are Bobs主格 形物代名物代I my mine we our ours you your yours you your yours he his his she her hers it its its
6、they their theirs注意：1：主格中的你我他只能在句子中做主语2：形容词性物主代词+名词=名词性物主代词This is my ruler=This is mine=This ruler is mine3:名词所有格的构成：名字s表示某某的CarolinsThis is my book.(同义句)This book is mine.Is that your green pen?(同义句)Is that green pen yours?These are her pencils.(同义句)These pencils are hers.Are those their erasers?(
7、同义句)Are those eraserstheirs?一、根据句意，用括号中所给单词的适当形式填空。(53分15分)1Excuse _(I)，is this your ruler?2Is this your pen?Yes，its _(my)3Is the orange _(you)?Yes，it is.4Are those your pencils?No，they are _(Bob)5Are these your _(dictionary)?No，they arent.memineyoursBobsdictionaries二、按要求完成下列各题，每空一词。(54分20分)6This is
8、 a pencil box.(改为一般疑问句)_ _ a pencil box?7Is that his book？(作肯定回答)_，it _8Is this your pen？(作否定回答)_，it _9The brown schoolbag is mine.(改为一般疑问句)_the brown schoolbag _?10That eraser is Mikes.(改为否定句)That eraser _ _thisIsYesisNoisntIsyoursMikesisnt四、单项选择。(53分15分)16Is this your pen?Yes，it is._ the ruler?Its
9、 not mine.Its Bobs.AWhat aboutBHowCWhoDWhat17Are you _ parents?No，they arent.Aher Bhers Cyours Dhe18That isnt _ book._ is here.Amine；My Bmy；MineCmy；My Dmine；MineAAB19This is my pencil._ is green.ATom BTomsCThe Tom DThe Toms20Thank you for _ help.Ayou Byour Cyours DyoureBB六、根据汉语意思完成下列句子，每空一词。(53分15分)
10、26这是一块你的橡皮吗？是的。_this _ _?Yes，_ is.27那些书是他的吗？_ _ books _?28这支蓝色的钢笔是我的。The _ pen is _29她的书包是黑色的。_ _ is black.30我的铅笔盒是黄色的。你的呢？My pencil box is yellow._ _ _?IseraseryouritthoseArehisbluemineschoolbagHeryoursWhataboutFind out the owners of the things.It is Helensdictionary.It is Annaseraser.It is Helensg
11、reen pen.It is Bobsblue pen.Theyre Bobspencils.theythisisntthesethatthoseisarentit isit isnt they arethey arenthersItshisTheyre=Its her ruler.=Theyre hispencils.=Theyre mybooks.名词性物主代词=形容词性物主代词+名词Group work:Get an empty pencil box.Each student puts two things in the pencil box.Then take turns to take out things to find the owner(主人).
