1、 Unit 3 Is this your pencil?Section A Grammar Focus-3bI.根据图片说出正确的单词。根据图片说出正确的单词。penrulerbookeraserpencilschoolbagdictionarypencil box1.it(复数复数)_2.my(名词性物主代词名词性物主代词)_3.her(名词性物主代词名词性物主代词)_4.his(名词性物主代词名词性物主代词)_theyII.按要求写出正确的单词或句子。按要求写出正确的单词或句子。minehershis5.your(名词性物主代词名词性物主代词)_6.Bob(名词所有格名词所有格)_7.谢谢
2、你谢谢你 _ 8.怎么样怎么样?_9.不客气不客气 _10.为为而感谢你而感谢你 _yoursBobsthank youWhat/How about?Youre welcomeThank you for This is my book.(同义句)This book is mine.Is that his green pen?(同义句)Is that green pen his?These are her pencils.(同义句)These pencils are hers.Are those their erasers?(同义句)Are those erasers theirs?1.这是你的
3、铅笔吗?这是你的铅笔吗?_ _ your pencil?是的,它是我的。是的,它是我的。Yes,_ _.Its _.不是,它是她的。不是,它是她的。No,_ _.Its _.Is thismineit isntit is 一、重点句型:含有一、重点句型:含有be动词的一般疑问句动词的一般疑问句hers2.这是他的绿色钢笔吗?这是他的绿色钢笔吗?_ this _ green pen?是的。是的。/不是。不是。Yes,_ _./No,_ _.蓝色钢笔是他的。蓝色钢笔是他的。The _ _ is _.it isntit is Is hisblue pen his3.那是你的书包吗?那是你的书包吗?_
4、 _ your schoolbag?是的。是的。Yes,_ _.不是,是他的。不是,是他的。No,_ _._ his.Is thatit isit isntIts4.这些是你的书吗?这些是你的书吗?_ _ your books?是的。是的。Yes,_ _.不是,它们是她的。不是,它们是她的。No,_ _._ hers.Are thesethey arethey arent Theyre5.那些是她的钥匙吗?那些是她的钥匙吗?_ _ her _?是的。是的。Yes,_ _.不是,它们是我的。不是,它们是我的。No,_ _._ mine.they arethey arentAre those ke
5、ysTheyre1.it is=_ 2.they are=_3.is not=_ 4.are not=_5.that is=_ its二、写出下列表达方式的缩写形式。二、写出下列表达方式的缩写形式。theyreisntarentthatsYes or No questions Answers Activity 1 一般疑问句是在句子中用提问的方式提供一些信息一般疑问句是在句子中用提问的方式提供一些信息,要求对方用要求对方用Yes或或No回答的疑问句。朗读一般疑问句用回答的疑问句。朗读一般疑问句用升调升调,其简略答语用降调。其简略答语用降调。1.由由be动词动词(am,is,are)引导的一般疑
6、问句结构引导的一般疑问句结构:be+主语主语+其他部分?其他部分?一调二改三问号一调二改三问号1.“一调一调”:调调be动词至句首动词至句首2.“二改二改”:改主语称谓改主语称谓3.“三问号三问号”:问号替换句号问号替换句号This is my pen.Is this your pen?2.肯定回答:肯定回答:Yes,主语主语+be(am,is,are).否定回答:否定回答:No,主语主语+be(am,is,are)+not.(通常缩写)(通常缩写)e.g.Is this your pencil?这是你的铅笔吗?这是你的铅笔吗?_ 是的。是的。/不是。不是。Yes,it is./No,it i
7、snt.this that it the blue penthese those they isareActivity 2your booksher keyshis green cupsyour bookher keyhis green cup1.-_ those your books?-Yes,they _ mine.2.-_ that his car?-No,it _ not his.His _ black.It _ white.3.-_ these dictionaries yours?-No,they _not.Mine _ at home.请用请用be be 动词的正确形式填空。动词
8、的正确形式填空。AreareIsisisisArearearemyouryourhisheritstheir形容词性物主代词形容词性物主代词(possessive adj.)mineoursyourshishersitstheirs名词性物主代词名词性物主代词(possessive pron.)名词性物主代词名词性物主代词=形容词性物主代词形容词性物主代词+名词名词Activity 3=my pencil=her pencil=his pen=her books=my keys mine,yours,hers,his 等属于名词性物主代词等属于名词性物主代词,相当于相当于“形形容词物主代词容词
9、物主代词+名词名词”,句中作主语、表语、宾语等,可以,句中作主语、表语、宾语等,可以单独使用。单独使用。形容词性物主代词在句中主要作定语。形容词性物主代词在句中主要作定语。形容词性物主代词和名词性物主代词形容词性物主代词和名词性物主代词人称人称第一人称第一人称第二人称第二人称第三人称第三人称单复单复数数单单复复单单/复复单单单单 单单复复形代形代名代名代myourmine oursyouryourshishisherhersitsitstheirtheirse.g.This is your ruler.Its not my ruler.=This ruler is _.Its not _.这是
10、你的尺子,它不是我的。这是你的尺子,它不是我的。Those arent his books.Theyre her books.=Those books arent _.Theyre _.那些书不是他的,它们是她的。那些书不是他的,它们是她的。yoursminehishersActivity 4Yes,it _.Is _ his ruler?Are _ my pencils?Yes,_ are.No,it _.Is _ your book?No,they _.Are _ her pens?thistheseisnttheythatthoseisComplete the questions and
11、 answers about each picture.Yes,it is.No,they arent.No,it isnt.Yes,they are.arent1.Is this her ruler?2.Is that Erics schoolbag?3.Are these his pencils?4.Are those Annas books?Yes,_.Theyre _.No,_._ Sallys.No,_._ mine.Yes,_.Its _.Read the questions and complete the answers.it ishers/her rulerit isntIt
12、sthey arehis/his pencilsthey arentTheyreNow read the conversation with your partner.名词所有格名词所有格AliceAlice的书包的书包LindaLinda的书的书我叔叔的杯子我叔叔的杯子她父母的儿子她父母的儿子他朋友们的照片他朋友们的照片Alices schoolbagLindas booksmy uncles cupher parents sonhis friends photosTomTom和和TimTim的房间的房间TomTom和和TimTim的书包的书包Tom and Tims roomToms and Tims schoolbagsThis is my _._ your dictionary?Yes,_.Its _.No,_.Its his/hers.dictionaryIs thisit ismineit isnt_ his pencil box._?Yes,it is._._.Its mine.Is this his pencil boxThis isIts hisNo,it isnt