七年级英语上册 Unit 3 Is this your pencil Period 2课件 （新版）

Unit3Isthisyourpencil?Period2:SectionA2d—3cRevisionWhat’sthisinEnglish?apenaneraserarulerapencilapencilboxA:Isthisyourbook?Conversation1B:Yes,itis.A:Isthisyourbook?B:Yes,itis.A:Isthisyourbook?B:Yes,itis.B:Yes,itis.It’smine.B:Yes,itis.A:Isthatyourruler?Conversation2Itishers.B:No,itisn’t.A:Arethoseherrulers?Conversation2Theyarehers.B:Yes,theyare.A:Isthishispen?Conversation3B:Yes,itis.It’shis.A:Arethesehisbooks?B:No,theyaren’t.They’rehers.1.A:Isthisyourbook?B:Yes,itis.It’smine.2.A:Isthatyourruler?B:No,itisn’t.Itishers.3.A:Arethoseherrulers?B:Yes,theyare.Theyarehers.4.A:Isthishispen?B:Yes,itis.It’shis.观察上面四组对话，期其中蓝色字体的为________的物主代词；红色字体为________的物主代词。观察与思考1形容词性名词性形容词性物主代词和名词性物主代词表人称一二三单复单/复单单单复形代myouryourhisheritstheir名代二、用法：名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词+名词”。而形容词性物主代词只能和名词在一起使用。mypen=mineherkey=hershisbooks=hisyourruler=yours一、根据口诀，写出下表的名词性物主代词：my改mine,his\its不变，其余“s”加后边。mineoursyourshishersitstheirs1.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.2.Mypenisred.Whatcolorisyourpen?(同义句)Mypenisred.Whatcoloris________?3.Thisishisgreenjacket.(改为同义句)Thisgreenjacketis_____.4.Yourpenisred,mypenisred,too.(同义句)Yourpenisred,______isred,too.hersyourshismine跟踪训练1Teacher:Hi,Anna.Aretheseyourpencils?1.Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.Role-playtheconversation.分角色表演对话。2d观察与思考2：1,观察GrammarFocus中的句子，左栏的句子都是一般疑问句。总结一般疑问句的构成方式：把__\___提前，有时要把my改为____，句尾的标点符号用_____,读时用_____(升调\降调)。2、对比左右两栏的句子，回答下列问题。Isthisyourpencil?肯定回答是______________否定回答是______________Arethoseherkeys?肯定回答是______________否定回答是______________3、通过学习，我们又学会了几个缩略词，如：Itis=______,isnot=______,arenot=______isareyour问号升调Yes,itis.No,itisn’t.Yes,theyare.No,theyaren’t.it’sIsn’taren’t.跟踪训练2根据汉语意思完成句子。1.那是尺子吗？—_________aruler？不,不是。是钢笔。—____,_________.It’sapen.2.这些是你的书吗?—___________yourbooks?是的。—____,_________.IsthatNoitis’tAretheseYestheyareCompletethequestionsandanswersabouteachpicture.根据图片补全问句和答语。3aIs______yourbook?Yes,itis.No.it_______.Are_____mypencils?Yes,_____are.No,theyaren’t.Is______hisruler?Yes,it______.No,itisn’t.Are______herpens?Yes,theyare.No,they______.isthosearen’ttheyisn’tthatthistheseReadthequestionsandcompletetheanswers.阅读问句并补全对话。1.Isthisherruler?2.IsthatEric’sschoolbag?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.Mine.itishersitisn’tItistheyarehistheyaren’tThey’re3b3cPutsomethingsintotheteacher’sbox.Thentakeonethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!Isthisyoureraser?No,itisn’t.Findtheowneroftheeraser.A:Excuseme.Isthisyoureraser?B:No,itisn’t.Ithinkit’sher/hiseraser.A:Excuseme.Isthisyoureraser?C:No,itisn’t.Ithinkit’sher/hiseraser.A:Isthisyoureraser?D:Yes,itis.It’smyeraser.A:Hereyouare.D:Thankyou.—What’sthisinEnglish?—It’sa/an…—Howdoyouspellit?—…—Isthisyour…—No,itisn’t.—Isthishis/her…—No,itisn’t.It’shis/her…Makeconversations一、单项选择。1.－Isthisyourkey,Jenny?－No.______isinmyschoolbag.A.HisB.HersC.Mine2.—Isthis_______book?—No,itisn’t________.A.theirs;theirB.hers;hisC.your;mine3.Thegreenpenisn’t____.It’s______.A.his,hisB.his,yoursC.yours,myCCB4.—Excuseme,arethese___newshoes?—No,theyaren’t.____areblackoverthere.A.her;HersB.her;SheC.hers;Her5.Thesearen’t____yellowpencils.Thebluepencilsare_______.A.mine,myB.his,hisC.hers,her6.—Isthat____pencilbox?—No,itisn’t.It’s_______.A.Eric,Linda’sB.Linda,EricC.Eric’s,Linda’sABC1.—Arethoseyour____________(pencilbox)?—Yes,theyare.They’re_____(my).2.—Isthat_______(Anna)greeneraser.—No,itisn’t.Therederaseris____(her).3.－Are______(this)yourkeys?－No,_____(it)aren’t.4.－Isthebluepencil______(your),Linda?－No,itisn’t.It’s______(Bob).5.Thatisn’t______(Eric)schoolbag.____(his)isred.二、用所给单词的适当形式填空。thesetheymineAnna’spencilboxeshersyoursBob’sEric’sHis1.这是我的字典。Thisis____English_________.2.杰克，谢谢你的帮助。Thankyoufor_________,Jack.3.今天去公园怎么样？____________goingtothepark?4.那些不是琳达的书。____________Linda’sbook.5.那是他的铅笔盒吗？_______hispencilbox?三、完成句子。mydictionaryThosearen’tyourhelpWhataboutIsthat1.看着你的学习用具，尽力写出它们的英语单词。2.仿照3b编写四组对话。Homework