人教新版英语七年级上册Unit3SectionAGrammar Focus-3c课件.ppt

Unit3,Unit2Isthisyourpencil?,GrammarFocus-3c,根据图片写出正确的单词。,pen,ruler,book,eraser,pencil,schoolbag,teacher,dictionary,pencilbox,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)_,boxes,dictionaries,they,rulers,按要求写出正确的单词或句子。,mine,hers,his,8.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_,yours,Bobs,thankyou,whatabout,Yourewelcome,Thankyoufor,Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,theyreBobs.Teacher:Andisthishisgreenpen?Anna:No,itisnt.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:ItsHelens.Andthegreenpenishers,too.,Role-playtheconversationin2d.,Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:Yourewelcome.,这是你的铅笔吗？_yourpencil?2.是的。它是我的。Yes,_.Its_.3.那是你的书包吗？_yourschoolbag?4.不是。它是他/她的。No,_.Its_/_.5.这是他的绿色钢笔吗？_this_pen?,Isthis,mine,Isthat,itisnthishers,itis,Ishisgreen,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.,Arethese,theyare,theyarent,Arethosekeys,Theyre,bluepenhis,itisnt,1.itis=_2.theyare=_3.isnot=_4.arenot=_5.thatis=_6.nameis=_,its,狗的名字_,二、写出下列表达方式的缩写形式。,theyre,isnt,arent,thats,names,三、名词所有格。,thenameofthedog,1.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Annas鲍勃的Bobs,名词所格的构成方法：,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.Itsnotmyruler.(=Thisrulerisyours.Itsnotmine.)这是你的尺子，它不是我的。Thosearenthisbooks.Theyreherbooks.(=Thosebooksarenthis.Theyrehers.)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,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,itisnt.是的。/不是。,Yes,it_.,Is_hisruler?,Are_mypencils?,Yes,_are.,No,it_.,Is_yourbook?,No,they_.,Are_herpens?,this,these,is,they,that,those,is,3a,Completethequestionsandanswersabouteachpicture.,Yes,itis.,No,theyarent.,No,itisnt.,Yes,theyare.,arent,1.Isthisherruler?2.Isthatherruler?3.Arethesehispencils?4.ArethoseAnnasbooks?,Yes,_.Theyre_.,No,_._Sallys.,No,_._mine.,Yes,_.Its_.,Readthequestionsandcompletetheanswers.,itis,3b,mine,itisnt,Its,theyare,his,theyarent,Theyre,3c,Putsomethingsintotheteachersbox.Thentakesomethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!,Isthisyoureraser?,No,itisnt.,一、单项选择1.Isthisyourkey,Jenny?No._isinmyschoolbag.A.HisB.HersC.Mine2.Isthis_book?No,itisnt_.A.theirs;theirB.hers;hisC.your;mine3.Thegreenpenisnt_.Its_.A.his,hisB.his,yoursC.yours,my,C,C,B,Exercises,4.Excuseme,arethese_newshoes?No,theyarent._areblackoverthere.A.her;HersB.her;SheC.hers;Her5.Thesearent_yellowpencils.Thebluepencilsare_.A.mine,myB.his,hisC.hers,her6.Isthat_pencilbox?No,itisnt.Its_.A.Eric,LindasB.Linda,EricC.Erics,Lindas,A,B,C,1.Arethoseyour_(pencilbox)?Yes,theyare.Theyre_(my).2.Isthat_(Anna)greeneraser.No,itisnt.Therederaseris_(her).3.Are_(this)yourkeys?No,_(it)arent.4.Isthebluepencil_(your),Linda?No,itisnt.Its_(Bob).5.Thatisnt_(Eric)schoolbag._(his)isred.,二、用所给单词的适当形式填空。,these,they,mine,Annas,pencilboxes,hers,yours,Bobs,Erics,His,1.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。_Lindasbook.5.那是他的铅笔盒吗？_hispencilbox?,三、完成句子。,mydictionary,Thosearent,yourhelp,Whatabout,Isthat,A:1_Aretheseyourpens?B:2_A:3_B:ItsAnnas.Andtheblueschoolbagishers,too.A:Andtheeraser?4_B:Yes,itis.A:5_