-Unit3 SectionA 1a-1c 課件 人教版英語七年級(jí)上冊(cè)

Unit3

Isthisyourpencil?SectionAPeriod1(1a-1c)Unit3dictionarypeneraserruler—What’sthisinEnglish?—It’sa/an…bookpencilboxpencilschoolbagPresentation1.pencil__2.pen__3.books__4.eraser__5.ruler__6.pencilbox__7.schoolbag__8.dictionary__egbhcfad1aMatchthewordswiththethingsinthepicture.Compareandfind(比較并發(fā)現(xiàn))：這是他的英語書。ThisishisEnglishbook.這是他的英語書嗎？IsthishisEnglishbook?那是她的字典。Thatisherdictionary.那是她的字典嗎？Isthatherdictionary?Isthisapencilbox?

Yes,itis.Isthataneraser?

No,itisn’t.It’sabook.Thisisapencilbox.Thatisaneraser.--Isthisapencil?--Yes,itis./No,itisn’t.Thisisapencil.Thisismypencil.--Isthisyourpencil?--Yes,itis./No,itisn’t.--Isthataruler?Thatisaruler.--Yes,itis./No,itisn’t.Thatismyruler.--Isthatyourruler?--Yes,itis.--No,itisn’t.peneraserrulerpencilboxpencilschoolbagIsthis/thata/an_________?Yes,itis./No,itisn’t.Conversation1:Isthisyourpencil?Yes,itis.It’smypencil.Practicebookpendictionaryeraser=mineConversation2:Isthatyourschoolbag?No,itisn’t.It’shisschoolbag.PracticerulerpencilboxEnglishbookeraser=hisThesearemypencils.Thisismypencil.Isthisyourpencil?Yes,itis.\No,itisn’t.Aretheseyourpencils?Yes,theyare.\No,theyaren’t.Thosearemyerasers.Thatismyeraser.Isthatyoureraser?--Yes,itis./No,itisn’t.Arethoseyourerasers?--Yes,theyare./No,theyaren’t.A:Aretheseyourpencilboxes?B:Yes,theyare.No.theyaren’t.They’reherpencilboxes.Conversation3:=hersArethoseyourbooks?No,theyaren’t.They’reherbooks.Yes,theyare.Theyaremybooks.Conversation4:=hers=minemy、your、his、her形容詞性物主代詞起形容詞的作用，用在名詞前

名詞性物主代詞mine(mine=my+名詞)yours(yours=your+名詞）his(his=his+名詞)hers(hers=her+名詞)

名詞性物主代詞=形容詞性物主代詞+名詞

(為了避免重復(fù)，后面就不再加?xùn)|西了)例：Isthisyourpen?No,itisn't.It'sherpen.No,itisn’t.It’shers.(hers=herpen)Isthisherpencil?No,itisn’t.It’smypencil.No,itisn’t.It’smine.(mine=mypencil)形容詞性物主代詞herAretheseher…?①Yes,theyare.②No,theyaren’t.They‘rehis.1cPairworkhis1cPairworkIsthishis…?①Yes,itis.②No,itisn’t.It’shers.注意：在使用名詞性物主代詞時(shí)，必須有特定的語言環(huán)境，也就是要省略的名詞大家已經(jīng)知道，已經(jīng)提起過。例：It’shers.是她的。（單獨(dú)使用大家不知是怎么回事，不可以這樣用）Thereisabook.It'shers.那有本書。是她的。（先提及，大家才明白）1bListenandnumbertheconversations(1-3)A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.1321b=mypencil=hisschoolbagherbooks1.用所給詞的正確形式填空：1.____amMaryBrown.Brownis_____lastname.(I)2.Thisisnot______pencilbox.(she)3.What’s_______phonenumber?(he)4.What’s______name?(you)_____name’sLinda.5.Thisis____pencilbox.(I)Thatis____ruler.(she)6._____ismybrother.______nameisTom.(he)7.Those____mypens.That___mybook.(be)8.____thisyoureraser?(be)No,it_____.(benot)It’s______.(she)9.Thisjacketis______.(I)Thatjacketis_______.(you)10.Isthat_____schoolbag?(she)No,itisn’t.It’s____.(his)IMyherhisyourMymyherHeHisareisIsisn’thersmineyoursherhis二.句型轉(zhuǎn)換1.Thisismypen.(變一般疑問句)2.ItisarulerinEnglish.（就劃線部分提問問）3.Isthisyourpencil?（分別作肯定、否定回答）4.Thatismydictionary.（變否定句）5.