Unit3IsthisyourpencilSectionA（2d3c）課件人教版七年級(jí)英語(yǔ)上冊(cè)

unit3Isthisyourpencil?SectionA(2d-3c)Isthis/thatyour…?

Yes,itis.It’smine.

No,itisn’t.It’shers/his.schoolbagdictionaryeraserpencilboxArethese/thoseyour…?

Yes,theyare.They’remine.

No,theyaren’t.They’rehers/his.booksrulersYes,itis.Isthisyourpencilbox?Isthisyourruler?Yes,itis.Isthisyoureraser?No,itisn’t.Isthisyourbook?No,itisn’t.Aretheseyourpencils?Yes,theyare.Aretheseyourdictionaries?No,theyarenot.WhatareGarfieldandOdiedoing?Let’shavealook!Teacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?

Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?2dMakeasurvey(調(diào)查）andreport（匯報(bào)）tous.Writtenwork:

Ihave4schoolthings.Theschoolbagismine.TherulerisLiMing’s.It’shis.The_____isMary’s.It’shers.The……penrulerbooks……LiMing

Attention!it’s＝itisisn’t＝isnot

aren’t＝arenotbe動(dòng)詞的一般疑問句Ⅱ：?在第一單元我們已經(jīng)初步學(xué)習(xí)了含有be動(dòng)詞的一般疑問句，即：“Be動(dòng)詞＋主語(yǔ)(人稱代詞)＋其他？”。本單元重點(diǎn)學(xué)習(xí)be動(dòng)詞引導(dǎo)的一般疑問句，其結(jié)構(gòu)為：“Be動(dòng)詞＋主語(yǔ)(指示代詞)＋其他？”。當(dāng)主語(yǔ)是指示代詞this/that，作簡(jiǎn)略回答時(shí)，要用it代替；當(dāng)主語(yǔ)是指示代詞these/those，作簡(jiǎn)略回答時(shí)，要用they代替。如：—Isthishisbook？這是他的書嗎？—Yes，itis.是，它是?！狝retheseyourbooks？這些是你的書嗎？—No，theyaren't.不，它們不是?！咀⒁狻康谝蝗朔Q要進(jìn)行人稱轉(zhuǎn)換。如：Thisismypencil.這是我的鉛筆。(改為一般疑問句)→Isthisyourpencil？這是你的鉛筆嗎？名詞性物主代詞：在英語(yǔ)中，物主代詞是表示所有關(guān)系的代詞，分為形容詞性物主代詞(第一單元已學(xué)過)和名詞性物主代詞(本單元所講)兩種。?概念：名詞性物主代詞也是用來(lái)表示所有關(guān)系的代詞，有人稱和數(shù)的變化。第一人稱第二人稱第三人稱單數(shù)mineyourshis/hers/its復(fù)數(shù)oursyourstheirs?用法：①名詞性物主代詞在句中能單獨(dú)使用，后面不能接名詞，其作用相當(dāng)于一個(gè)名詞，通常在句中作主語(yǔ)、賓語(yǔ)或表語(yǔ)。②名詞性物主代詞在作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞的數(shù)應(yīng)隨所指者的數(shù)來(lái)定。如：Thisredpencilismine.Hersisblack.(Hers＝herpencil)這支紅色的鉛筆是我的，她的(鉛筆)是黑色的。Thesebooksarehis.Yoursareoverthere.(Yours＝Y(jié)ourbooks)這些書是他的，你的(書)在那邊。?與形容詞性物主代詞之間的關(guān)系：名詞性物主代詞＝相應(yīng)的形容詞性物主代詞＋名詞如：Thisismybike.Thatisyours.(yours＝y(tǒng)ourbike)這是我的自行車，那是你的(自行車)。Completethequestionsandanswersabouteachpicture.根據(jù)圖片補(bǔ)全問句和答語(yǔ)。3aIs______yourbook?Yes,itis.No.it_______.Are_____mypencils?Yes,_____are.No,theyaren’t.Is______hisruler?Yes,it______.No,itisn’t.Are______herpens?Yes,theyare.No,they______.thisisn’tthesetheythatisthosearen’tIsthisherruler?IsthatEric’sschoolbag?Arethesehispencils?ArethoseAnna’sbooks?Yes,.It’s.No,.Sally’s.Yes,.They’re.No,.mine.itishersitisn’tItistheyarehistheyaren’tThey’re3bherrulerhispencilsHowtodothem

quicklyandright(如何快速準(zhǔn)確作答)?A.細(xì)看每一個(gè)單詞B.抓關(guān)鍵詞（Yes/No）Thisismypencil.(變一般疑問句)__________yourpencil?2.Isthathereraser?(作肯定及否定回答)肯定回答：______,__________.否定回答：______,__________.3.Thesearehiskeys.(變一般疑問句)_________hiskeys?4.Thesearemypens.（同義句）

Thesepensare_____.IsthisYesitisNoitisn’tAretheseHaveatry：minePutsomethingsintotheteacher’sbox.在老師的盒子里放一些物品。GAME

游戲

找主人。3c一．填空1.Rabbithearswith________ears.(it)2.I’vegotacat,________isverycute.(it)3.Thisis_______(我的)book.4._______(他的)chairisblue.5._______(我們的)classroomisbig.6._______(他)oftenplaysbasketballafterschool.7._______(他的)teacherisgood.8._______(我們)buyapairofshoesfor_______(他).9.Pleasepass_____(我們)theball.10.______(他們)arelisteningtotheradio.11.Thisis_____(he)bag.It’s______.12.Thisis_____(her)bag.It’s______.13.Hisbagisgreen,________ispink.(my)14.Hereyesarebig,but_______aresmall.(you)heritmyHisOurHeHisWehimTheyhishisitshersMineyours用所給詞的適當(dāng)形式填空。1．—Isthisherruler?—Yes，it's______(she)．2．—Arethese_______(you)books?—No，theyaren't.They're_____(he)．3．Theeraserisnot_______(you)．It's______(I)．4．—Whoisit?—It's___(my)．5．—ArethoseMary'scups?—No，they______(benot)．hersyourhisyoursminemearen't句型轉(zhuǎn)換1.Thatishisschoolbag.(變?yōu)橐话阋蓡柧?______hisschoolbag?(作肯定及否定回答)Yes,____./No,_______.2.Thesearehererasers.(變?yōu)橐话阋蓡柧?_________hererasers?(作肯定及否定回答)

Yes,_________./No,___________.Isthatitisitisn’tArethesetheyaretheyaren