Unit3Isthisyourpencil公开课全套课件

1、Is this your pencil?Unit ThreeSection A 版权所有第1页，共45页。Revision:This is my sister/cousin.These are my sisters/cousins.That is my aunt /uncle.Those are my aunts/uncles. 版权所有第2页，共45页。a cupan orangea pena key1aLead in Whats this in English? Its a key. Spell it please. K-E-Y. Whats this in English? Its _.

2、 Spell it please. _. 版权所有第3页，共45页。Whats this in English?Its a pencil/e/e/What are these in English?Theyre .pencils 版权所有第4页，共45页。 a book-c-/ /Whats this in English?Its 版权所有第5页，共45页。What are these?Theyre .books 版权所有第6页，共45页。 an eraser/e/I/ /eI/Whats this in English?Its 版权所有第7页，共45页。Whats this in Engli

3、sh?rulerIts a ruler. 版权所有第8页，共45页。 a pencil boxWhats this in English?Its 版权所有第9页，共45页。Whats this in English?Its a schoolbag 版权所有第10页，共45页。 a dictionary/e/I/e/e/Whats this in English?Its 版权所有第11页，共45页。 a pencil a book an eraser a dictionaryQuick revisiona pencil boxa schoolbag 版权所有第12页，共45页。 Whats th

4、is in English? 版权所有第13页，共45页。1a Match the words with the things in the picture.pencil _ pen _book _ eraser _ruler _ pencil box _schoolbag _ dictionary _egbhcfad 版权所有第14页，共45页。This is her ruler.Is this her ruler ?Yes, it is./No, it isnt. (isnt=is not) 版权所有第15页，共45页。This is his pencil.Is this his penc

5、il?Yes, it is. /No, it isnt. (isnt=is not) 版权所有第16页，共45页。These are her books.Are these her book?Yes, they are.No, they arent. (arent=are not) 版权所有第17页，共45页。Grammar一般疑问句Is this your pencil?Yes, it is. （肯定回答）No, it isnt. （否定回答）lisnt = is not特点及注意：1、问句使用升调2、把be动词提前3一般疑问句必须先用 yes或no回答.4、肯定回答时，it is 不 能写

6、成its. 版权所有第18页，共45页。This is a ruler.（改为一般疑问句） a ruler? Isthis 版权所有第19页，共45页。That is my eraser.(改为一般疑问句并做肯定回答） easer? , .YesIsthatanitis 版权所有第20页，共45页。Is this his dictionary?(改为陈述句)_ _ _ dictionary.Thisishis 版权所有第21页，共45页。That is her book.(改为一般疑问句并做否定回答) her book?_, _ _.NoIsthatitisnt 版权所有第22页，共45页。改

7、错 1 Is this a book? Yes, it isnt.2 Is that your dictionary? Yes, its.3 Whats that? Its ruler. 版权所有第23页，共45页。Its an eraser.Its her eraser.Its hers.(hers= her eraser) 版权所有第24页，共45页。Its a pencil box.Its my pencil box.Its mine.mine = my pencil box 版权所有第25页，共45页。Its a pencil.Its your pencil.Its yours.you

8、rs=your pencil 版权所有第26页，共45页。Its a schoolbag.Its his schoolbag.Its his.(his=his schoolbag) 版权所有第27页，共45页。形容词性物主代词myyourhisher形容词性物主代词起形容词的作用，用在名词前 (举例) 版权所有第28页，共45页。名词性物主代词 mine (mine=my +名词)yours (yours=your+名词）his (his=his+名词)hers (hers=her+名词)名词性物主代词=形容词性物主代词+名词(为了避免重复) (后面就不再加东西了) 版权所有第29页，共45页

9、。Is this your pen?No, it isnt. Its her pen.(为了避免重复)No, it isnt. Its hers.(hers=her pencil) 版权所有第30页，共45页。Is this her pencil?No, it isnt. Its my pencil.(为了避免重复)No, it isnt. Its mine.(mine=my pencil) 版权所有第31页，共45页。Is this her easer?Yes, its her eraser.(为了避免重复)Yes, its hers. 版权所有第32页，共45页。Is that your

10、schoolbag?No, it isnt. Its his schoolbag.(为了避免重复)No, it isnt. Its his. 版权所有第33页，共45页。注意：在使用名词性物主代词时，必须有特定的语言环境，也就是要省略的名词大家已经知道，已经提起过。 例：Its hers. 是她的。 （单独使用大家不知是怎么回事，不可以这样用） There is a book. Its hers. 那有本书。是她的。 （先提及，大家才明白） 版权所有第34页，共45页。A: Is this your pencil?B: Yes, it is. Its mine.A: Is that your

11、schoolbag?B: No, it isnt. Its his.A: Are these your books?B: No, they arent. Theyre hers.3211b Listen and number the conversations1-3. 版权所有第35页，共45页。1c Pairwork: Practice the conversations above with your partner. Then make your own conversations.Yes, it is.Its mine.Is this your schoolbag?Is this yo

12、ur book? No, it isnt .Its his.Its my schoolbag.Its his book. 版权所有第36页，共45页。Is that your pen?Yes, it is.Its mine.Is that your pencil box?No, it isnt.Its hers.Its my pen.Its her pencil box. 版权所有第37页，共45页。二、物主代词 数 人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshisher

13、sitsoursyourstheirs汉语我的你的他的她的它的我们的你们的他(她、它)们的 版权所有第38页，共45页。这是我的手表。这块手表是我的。This is my watch.This watch is mine.这些是我的手表。这些手表是我的。These are my watches.These watches are mine. 版权所有第39页，共45页。这是你的狗。这只狗是你的。This is your dog.This dog is yours.这些是你的狗。这些狗是你的。These are your dogs.These dogs are yours. 版权所有第40页，共

14、45页。这是他的猫。这只猫是他的。This is his cat.This cat is his.这些是他的猫。这些猫是他的。These are his cats.These cats are his. 版权所有第41页，共45页。Have a test（检测） 版权所有第42页，共45页。1. A. pensil B. ruler C. pen D.book2. A. eriser B. morning C. name D. book3. A. thank B. diktionary C. box D. card4. A. this B. hers C. thet D.your5. A. what B. English C. yes D.hwo.选出拼写错误的单词 版权所有第43页，共45页。.单项选择-Is this his backpack？-Yes, ( ) A.is it B.this is C. it is D.is this2. -Are these her pens?-Yes, ( ). A.they are B.it is C. that is D.it