英语七年级上册Unit 3 Is this your pencil三单元3

SectionA2GrammarFocus-3c根据图片写出正确的单词。penrulerbookeraserpencilschoolbagteacherdictionarypencilbox1.it(复数)_________2.my(名词性物主代词)_________3.her(名词性物主代词)_________4.his(名词性物主代词)_________they按要求写出正确的单词或句子。minehershis5.your(名词性物主代词)___________6.Bob(名词所有格)____________7.谢谢你____________8.……怎么样____________9.不客气________________10.为……而感谢_________________yoursBob’sthankyouwhataboutYou’rewelcomeThankyoufor…GrammarFocus

这是你的铅笔吗？______yourpencil?

是的。它是我的。Yes,______.It’s_____.

不是。它是她的。No,_______.It’s_____.Isthismineitisn’thersitis一、重点句型。2.这是他的绿色钢笔吗？__this________pen?

是的。/不是。Yes,______./No,______.

蓝色的铅笔是他的。The_________is_____.itisn’titisIshisgreenbluepenhis3.那是你的书包吗？______yourschoolbag?

是的,那是我的。Yes,______mine.

不是。是他的。No,______._____his.Isthatitisitisn’tIt’s4.这些是你的书吗？__________yourbooks?

是的,它们是我的。Yes,________mine.

不是。它们是她的。No,___________._______hers.Arethesetheyaretheyaren’tThey’re5.那些是她的钥匙吗？_________her_____?

是的。Yes,________.

不是。它们是我的。No,___________._______

hers.theyaretheyaren’tArethosekeysThey’re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必须只能和名词在一起使用。e.g.Thisisyourruler.It’snotmyruler.(=Thisruleris

yours.It’snot

mine.)

这是你的尺子，它不是我的。Thosearen’t

hisbooks.They’re

herbooks.(=Thosebooksaren’t

his.They’re

hers.)

那些书不是他的。它们是她的。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.IsthatEric’sschoolbag?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,________.They’re___.No,

______

.

___

Sally’s.No,__________

.________mine.Yes,____.It’s_____.Readthequestionsandcompletetheanswers.itis3bhersitisn’tIt’stheyarehistheyaren’tThey’reA:Isthis______(you)_______?B:Yes,________.It’s(I)______.youritisrulermine补全对话A:___these_____(you)____________?B:No,they______.They’renot(I)_____.They’re(she)__________.Areyouraren’tpencilboxesminehers一、一般疑问句以动词be(is,are等),助动词(do,does等)或情态动词（can等）开头，用yes或no回答的问句叫作一般疑问句。回答时可以用完整的句子回答，但大多数情况下只需作简略回答。二、构成及答语“一提二变三问号”一提：把句中的be（am/is/are）提到主语的前面。

二变：句中的主语若含有I（my/we）等第一人称代词时，需将它们变为you(your/you)等第二人称代词。

三问号:句末的句号改为问号。例:Heismybrother.-Isheyour

brother?-Yes,heis./No,heisn’t.Thisismypencil.Isthisyourpencil?含有be动词的陈述句变为一般疑问句的步骤用所给的单词连词成句,标点已给出。1.this,is,eraser,his,________________________?2.pencils,his,those,are,_________________________?3.books,are,those,her,_________________________?4.is,jacket,that,your,________________________________?IsthishiseraserArethosehispencilsArethoseherbooksIsthatyourjacket一、单项选择。1.－Isthisyourkey,Jenny?

－No.______isinmyschoolbag.A.His B.HersC.Mine

2.—Isthis_______book?—No,itisn’t________.A.theirs;theirB.hers;hisC.your;mine3.Thegreenpenisn’t____.It’s______.A.his,hisB.his,yoursC.yours,myCCBExercises4.—Excuseme,arethese___newshoes?—No,theyaren’t.____areblack.A.her;Hers B.her;SheC.hers;Her5.Thesearen’t____yellowpencils.Thebluepencilsare_______.A.mine,my B.his,his C.hers,her6.—Isthat____pencilbox?—No,itisn’t.It’s_______.A.Eric,Linda’s B.Linda,EricC.Eric’s,Linda’sABC1.Thatishisschoolbag.(变为一般疑问句)______hisschoolbag?(作肯定及否定回答)Yes,____./No,_______.2.Thesearehererasers.(变为一般疑问句)_________hererasers?(作肯定及否定回答)Yes,_________./No,___________.二、句型转换。Isthattheyareitisn’titisArethesetheyaren’t3.Thisishergreenjacket.(改为同义句)Thisgreenjacketis_____.4.Mypenisred.Whatcolorisyourpen? (改同义句)Mypenisred.___________yours?hersWhat