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Unit3Isthisyourpencil?GrammarFocus-3c2014.5.7根据图片写出正确的单词。penrulerbookeraserpencilschoolbagteacherdictionarypencilbox1.ruler(复数)_______2.box(复数)_______3.dictionary(复数)____________4.it(复数)_________5.my(名词性物主代词)_________6.her(名词性物主代词)_________7.his(名词性物主代词)_________boxesdictionariestheyrulers按要求写出正确的单词或句子。minehershis8.your(名词性物主代词)___________9.Bob(名词所有格)____________10.谢谢你____________11.……怎么样____________12.不客气________________13.为……而感谢_________________yoursBob’sthankyouwhataboutYou’rewelcomeThankyoufor…Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Role-playtheconversationin2d.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.1.这是你的铅笔吗？______yourpencil?2.是的。它是我的。Yes,______.It’s_____.3.那是你的书包吗？______yourschoolbag?4.不是。它是他/她的。No,______.It’s___/_____.5.这是他的绿色钢笔吗？__this________pen?IsthismineIsthatitisn’thishersitisIshisgreen一、重点句型。6.不是。那只蓝色钢笔是他的。No,_______.The________is____.7.这些是你的书吗？__________yourbooks?8.是的。/不是。Yes,________./No,___________.9.那些是她的钥匙吗？_________her_____?10.不是。它们是她的。No._______hers.Arethesetheyaretheyaren’tArethosekeysThey’rebluepenhisitisn’t1.itis=______2.theyare=_______3.isnot=_______4.arenot=_______5.thatis=_______6.nameis=________it’s狗的名字__________________二、写出下列表达方式的缩写形式。they’reisn’taren’tthat’sname’s三、名词所有格。thenameofthedog1.表示无生命事物的所有关系，用“名词+of+名词”结构，表示前者属于后者。2.表示有生命事物的所有关系，在名词其后加’s来表示所属关系，意为“…...的”。例如：安娜的Anna’s鲍勃的Bob’s名词所格的构成方法：一般的单数名词在词尾直接加“’s”Tom’sbook汤姆的书myuncle’scar我叔叔的小汽车以-s结尾的复数名词在词尾加“’”thestudents’basketball学生们的篮球不规则复数名词在词尾加“’s”Women’sDay妇女节Children’sDay儿童节三、名词性物主代词。mine,hers,yours等是名词性物主代词，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。例如：Thisisyourruler.It’snotmyruler.(=Thisrulerisyours.It’snotmine.)这是你的尺子，它不是我的。Thosearen’thisbooks.They’reherbooks.(=Thosebooksaren’this.They’rehers.)那些书不是他的。它们是她的。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mineoursyourshishersitstheirs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Yes或No回答的疑问句。朗读一般疑问句用升调，其简略答语用降调。由be动词（am,is,are）引导的疑问句结构是：“be+主语+其他部分？”四、含有be动词的一般疑问句。Isthatyourbike?↗那是你的自行车吗？Aretheyyourfriends?↗他们是你的朋友吗？其答语：肯定回答：Yes,主语+be(am,is,are)否定回答：No,主语+be(am,is,are)not--Isthisyourpencil?↗这是你的铅笔吗？--Yes,itis./No,itisn’t.↘是的。/不是。Yes,it___.Is____hisruler?Are_____mypencils?Yes,____are.No,it___.Is____yourbook?No,they______.Are_____herpens?thistheseisn’ttheythatthoseis3aCompletethequestionsandanswersabouteachpicture.Yes,itis.No,theyaren’t.No,itisn’t.Yes,theyare.aren’t1.Isthisherruler?2.Isthatherruler?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,_______.They’re___.No,______.___Sally’s.No,__________.________mine.Yes,____.It’s_____.Readthequestionsandcompletetheanswers.itis3bhersitisn’tIt’stheyarehistheyaren’tThey’re3cPutsomethingsintotheteacher’sbox.Thentakesomethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!Isthisyoureraser?No,itisn’t.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’tyourhelpWhataboutIsthatA:1____Aretheseyourpens?B:2_______A:3____________B:It’sAnna’s.Andtheblueschoolbagishers,too.A:Andtheeraser?4_______B:Yes,itis.A:5__________,Gina.B:You’rewelcome.四、补全对话。A.What’sthis?B.Yes,itis.It’smine.C.Excuseme.D.No,they’reMike’s.E.Thankyouforyourhelp.F.Isthatyours?G.Whataboutthisdictionary?CDGFE