新目标七年级英语上册Unit_3_Is_this_your_pencil课件(1)(2)

Unit3Isthisyourpencil?pencilboxpeneraserrulerpencilschoolbagdictionaryTranslation：这是我的书。这些是我的书。Thisismybook.Thesearemybooks.请同学们把这两个句子变成一般疑问句！谁会呀？口诀：变一般疑问句：句中若有am,is,are，直接拿来当老大。Answer:--Isthisyourbook?(肯定回答)--Aretheseyourbooks?(否定回答)--Yes,itis.--No,theyaren’t.They’reherbooks.此处语言啰嗦，不简洁！=hers.口诀：形容词性物主代词与名词性物主代词的用法：形容物主后跟名，名词物主独立用。Tellmethedifference:myschoolbag=yourpen=hiseraser=herdictionary=ourbooks=yourpencils=theirpencilboxes=mineyourshishersoursyourstheirs形容词形物主代词与名词性物主代词的区别：（例句）1.Thisbookismine.2.Thisismybook.3.Thisishispen.4.Thispenishis.5.Thatisherruler.6.Thatrulerishers.1.Isthathisdictionary?(做肯定/否定回答)。Yes,__________./No,____________.2.That’sapencilinEnglish.(对划线提问)_______________inEnglish?3.Isthisyourbaseball?（用hisbaseball回答）_________,_________hisbaseball.4.Thisorangeisorange.(改为同义句)________is_________________orange.5.Thisisaneraser.(一般疑问句)____________aneraser?6.Thatismybook.(否定句)That___mybook.itisitisn’tWhat’sthatNo,it’sThisanorange句型转换Isthisisn’t形容词性物主代词形容词性物主代，句法功能作定语。我的my你的your，我们的是our。男他的是his，女她的是her。Its它的牢记着，他们的their指复数。数人称物主代词形容词性名词性第一人称单数mymine复数ourours第二人称单数youryours复数youryours第三人称单数hishisherhersitsits复数theirtheirsIts与it’s的区别Its:形容词性物主代词，“它的”，后接名词。如：Ihaveadog.ItsnameisCoco.It’s=itis：主语+谓语，“它是”。如：It’sapencil.pencilboxpeneraserrulerpencilschoolbagdictionaryPairwork:Isthisyourpen.Yes,itis.It’smypen.Isthatyourpencil?No,itisn’t.It’shis/herpencil.(his/herpencil=his/hers)(=mine)A:Excuseme,isthisyourpencil?B:No,itisn’t.It’sher/hispen.(=hers/his)一．填空1.Rabbithearswith________ears.(it)2.I’vegotacat,________isverycute.(it)3.Thisis_______(我的)book.4._______(他的)chairisblue.5._______(我们的)classroomisbig.6._______(他)oftenplaysbasketballafterschool.7._______(他的)teacherisgood.8._______(我们)buyapairofshoesfor_______(他).9.Pleasepass_____(我们)theball.11.Thisis_____(he)bag.It’s______.12.Thisis_____(her)bag.It’s______.13.Hisbagisgreen,________ispink.(my)14.Hereyesarebig,but_______aresmall.(you)heritmyHisOurHeHisWehimushishisitshersMineyours二.用括号中的适当形式填空（1）Arethese________（you）pencils?Yes,theyare________（our）.（2）—Whoseisthispencil?—It’s________（I）.（3）Ilove________（they）verymuch.（4）Sheis________（I）classmate.（5）MissLioftenlooksafter________（she）brother.（6）—Arethese________（they）bags？—No,theyaren’t________（their）.Theyare________（we）.youroursminethemmyhertheirtheirsoursA:Isthis(you)dictionary?B:No,it’snot(I)dictionary．A:Whosedictionaryisit?B:Perhapsit’sHelen’s.It’s(she).A:Helen,isthisdictionaryyours(you)?C:Yes,it’s(I).Thankyou.A:Notatall.FillintheblanksyourmyhersyoursmyA:Arethey(you)skateboards?B:No,they’renot(I).A:Whoseskateboardsarethey?B:They’re(they),Ithink.A:Aretheseskateboards(you)?C:Yes,they’re(we).Thankyou.A:You’rewelcome.FillintheblanksyourminetheirsyoursoursA:Couldyouhelpplease?B:What’swrong?A:jeepisbroken.B:WhichoneisA:ThegreenoneisB:OK,IthinkIcanhelpA:Thankyou.usOuryoursoursyouNoun+’s(apostrophe’s)1.Weadd’stosingularnountoshowthatsomethingbelongstosomebody.Whoseroomisthis?a)It’sLucy’sroom.(=ThisroombelongstoLucy)b)It’sLucyandLily’sroom.(=LucyandLilysharethesameroom.Itbelongstothem.)2.Weadd’toapluralnounendingin“s”.Whoseroomsarethese?TheyareLucy’sandLily’srooms.(=TheseroomsbelongtoLucyandLily.Thetwinshavearoomeach)Theyarethetwins’.