Unit3SectionA3a3c課件人教版七年級(jí)英語(yǔ)上冊(cè)

Unit3Isthisyourpencil?SectionA（3a-3c）--Isthisyoureraser?--No,itisn’t.It’shiseraser.hiseraserhisIt’shis.--Isthisyourschoolbag?--Yes,itis.It’smyschoolbag.myschoolbagIt’smine.--Isthatyourpencil?--No,itisn’t.It’sherpencil.herpencilhersIt’shers.--Aretheseyourdictionaries?--Yes,theyare.They’remydictionaries.mydictionariesThey’remine.--Arethesehisbooks?--No,theyaren’t.They’reyourbooks.yourbooksyouThey’reyours.--Arethoseyourpencilboxes?--No,theyaren’t.They’rehis.hispencilboxeshisCollect（搜集）theschoolthingsaroundyou,themmakeconversationstofindtheownerFindtheowner(找主人)A:Excuseme,….Isthis/thatyour

pencil

?B:Yes,itis.It’smine.A:Hereyouare.B:Thankyou.A:Excuseme,….Aretheseyour

pens

?C:No,theyaren’t.Ithinkthey’rehis/hers.A:Aretheseyour

pens

?D:……PresentationGrammarFocus探究語(yǔ)法規(guī)律While-grammarWhatdidyoufind?形代形代+名詞名代=mypencil=herpencil=hispencil=hisschoolbag=herbooks=mykeys探究：形容詞性\名詞性物主代詞的用法。1.It's

mine.2.It'shis.3.They'rehers.4.They'reyours.1.It'smypencil.2.It'shisschoolbag.3.They'reherbooks.4.They'reyourbooks.名代形代+名詞物主代詞是表示所有關(guān)系的代詞。物主代詞分形容詞性物主代詞和名詞性物主代詞兩類(lèi)。=有名則形；無(wú)名則名物主代詞的用法

【典題1】Thisis______book.Yoursisintheschoolbag.A.my B.me C.I D.mine【典題2】—Isthat_____schoolbag?—No.______iswhite.A.his;HisB.her;HisC.he;His D.her;Her【典題3】—Isthis_____dictionary?—No,itisn’t_____.A.his;herB.hers;hisC.your;mineD.your;my

【Exercises】

3.用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1)—Isthat_____(she)pencilbox?—Yes,it’s_____(her).2)_____(he)nameisDale.____(he)isateacher.3)—Isthis______(you)dog?—No,______(my)iswhite.4)—Arethese______(you)pens?—No,theyare_____(her).5)Paul’sjacketisblack.Whatabout______(you)?6)—Isthat________(Anna)greeneraser.—No,itisn’t.Therederaseris______(her).7)—Isthebluepencil_______(your),Linda?－No,itisn’t.It’s________(Bob).8)Thatisn’t______(Eric)schoolbag.______(his)isred.her

hers

HisHe

yourmine

your

hers

yours

Anna's

hers

yours

Bob's

Eric's

His

PresentationWhile-grammarGrammarFocusImymineyouyouryourssheherhershehishis人稱(chēng)代詞主格(作主語(yǔ))

形代跟名詞名代不跟名詞

GrammarfocusIsthisyourpencil?Yes,itis.It’smine.No,itisn’t.It’shers.Isthis

hisgreenpen?Yes,itis.No,itisn’t.Thebluepenishis.Isthatyourschoolbag?Yes,itis.No,itisn’t.It’shis.Aretheseyourbooks?Yes,theyare.No,theyaren’t.They’rehers.Arethoseherkeys?Yes,theyare.No,theyaren’t.They’remine.用“Yes’’和“No’’來(lái)回答的叫做一般疑問(wèn)句。將下列句子變?yōu)橐话阋蓡?wèn)句，并作簡(jiǎn)略回答。1.Thisisamap.2.Thatishisbrother.

Isthisamap?Isthathisbrother?

3.Thesearenicepictures.4.Thoseareschoolbags.Arethesenicepictures?Aretheseschoolbags?Yes,theyare./No,theyaren’t.ExercisesYes,itis./No,itisn’t.Yes,itis./No,itisn’t.Yes,theyare./No,theyaren’t.3aCompletethequestionsandanswersabouteachpicture.根據(jù)圖片補(bǔ)全問(wèn)句和答語(yǔ)。No,it______.Is______yourbook?thisYes,itis.isn’tAre_____mypencils?Yes,____are.thesetheyNo,theyaren’t.Yes,it_____.Is_____hisruler?No,they______.Are_____herpens?thatthoseisNo,itisn’t.Yes,theyare.aren’t3b1.Isthisherruler?2.Isthatherruler?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,________.They’re______.No,_________.______Sally’s.No,__________.________mine.Yes,______.It’s______.itishersitisn’tIt’stheyarehistheyaren’tThey’re

4.按要求完成下列句子，每空一詞。1)Isthatherruler?（做肯定回答）

,

.2)Issheyourfriend?（做否定回答）

,

.3)Thisismybook.（改為一般疑問(wèn)句）

book?4)Thosearehererasers.（改為一般疑問(wèn)句）

hererasers?5)Isthisherschoolbag?（改為陳述句）