英语人教新目标七年级上册新目标英语七年级上册Unit3 A1

Revision:Thisismysister/cousin.Thesearemysisters/cousins.Thatismyaunt/uncle.Thosearemyaunts/uncles.2acupanorangeapenakey1aLeadin—What’sthisinEnglish?—It’sakey.—Spellitplease.—K-E-Y.—What’sthisinEnglish?—It’s________.—Spellitplease.—_______.3What’sthisinEnglish?

It’s…

apencil/e//e/WhataretheseinEnglish?They're...pencils4What’sthisinEnglish?

It’s…

abook-c-//5Whatarethese?They're...books6What’sthisinEnglish?

It’s…aneraser/e//I//eI/What’sthisinEnglish?ruler7It’saruler.8What’sthisinEnglish?

It’s…apencilbox9What’sthisinEnglish?

It’s…aschoolbag10What’sthisinEnglish?

It’s…adictionary11apencilabook

an

eraseradictionaryQuickrevisionapencilboxaschoolbag12

What’sthisinEnglish?1aMatchthewordswiththethingsinthepicture.pencil__pen__book__eraser__ruler__pencilbox__schoolbag__dictionary

__egbhcfadThisisherruler.Isthisherruler?Yes,itis./No,itisn’t.(isn’t=isnot)14Thisishispencil.Isthishispencil?Yes,itis./No,itisn’t.(isn’t=isnot)15Theseareherbooks.Aretheseherbooks?Yes,theyare.No,theyaren’t.(aren’t=arenot)1617Grammar一般疑问句Isthisyourpencil?Yes,itis.（肯定回答）No,itisn’t.（否定回答）isn’t=isnot特点及注意：1、问句使用升调2、把be动词提前3﹑一般疑问句必须先用yes或no回答.4、肯定回答时，itis不能写成it’s.Thisisaruler.（改为一般疑问句）———

————aruler?18

IsthisThatismyeraser.(改为一般疑问句并做肯定回答）———

———

———easer?——,———

—————.19YesIsthatanitisIsthishisdictionary?(改为陈述句)_______________dictionary.20ThisishisThatisherbook.(改为一般疑问句并做否定回答)

———

———herbook?_____,________.21NoIsthatitisn’t改错

1Isthisabook?

Yes,itisn’t.2Isthatyourdictionary?Yes,it’s.3What’sthat?It’sruler.22It’saneraser.It’shereraser.It’shers.(hers=hereraser)23It’sapencilbox.24It’smypencilbox.It’smine.mine=mypencilboxIt’sapencil.It’syourpencil.It’syours.25yours=yourpencilIt’saschoolbag.It’s

hisschoolbag.It’shis.(his=hisschoolbag)26形容词性物主代词myyourhisher形容词性物主代词起形容词的作用，用在名词前27名词性物主代词mine(mine=my+名词)yours(yours=your+名词）his(his=his+名词)hers(hers=her+名词)名词性物主代词=形容词性物主代词+名词(为了避免重复)(后面就不再加东西了)28Isthisyourpen?No,itisn't.It'sherpen.(为了避免重复)No,itisn’t.It’shers.(hers=herpencil)29Isthisherpencil?No,itisn’t.It’smypencil.(为了避免重复)No,itisn’t.It’smine.(mine=mypencil)30Isthishereaser?Yes,it’shereraser.(为了避免重复)Yes,it’shers.31Isthatyourschoolbag?No,itisn’t.It’shisschoolbag.(为了避免重复)No,itisn’t.It’shis.32注意：在使用名词性物主代词时，必须有特定的语言环境，也就是要省略的名词大家已经知道，已经提起过。例：It‘shers.是她的。

（单独使用大家不知是怎么回事，不可以这样用）

Thereisabook.It'shers.那有本书。是她的。（先提及，大家才明白）

33A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.3211bListenandnumbertheconversations[1-3].1cPairwork:

Practicetheconversationsabovewithyourpartner.Thenmakeyourownconversations.Yes,itis.It’smine.Isthisyour

schoolbag?Isthisyour

book?

No,itisn’t.It’shis.It’smyschoolbag.It’shisbook.Isthatyour

pen?Yes,itis.It’smine.Isthatyour

pencilbox?No,itisn’t.It’shers.It’smypen.It’sherpencilbox.37二、物主代词数

人称类别单数复数第一人称第二人称第三人称第一人称第二人称第三人称形容词性物主代词myyourhisheritsouryourtheir名词性物主代词mineyourshishersitsoursyourstheirs汉语我的你的他的她的它的我们的你们的他(她、它)们的38这是我的手表。这块手表是我的。Thisismywatch.Thiswatchismine.这些是我的手表。这些手表是我的。Thesearemywatches.Thesewatchesaremine.39这是你的狗。这只狗是你的。Thisisyourdog.Thisdogisyours.这些是你的狗。这些狗是你的。Theseareyourdogs.Thesedogsareyours.40这是他的猫。这只猫是他的。Thisishiscat.Thiscatishis.这些是他的猫。这些猫是他的。Thesearehiscats.Thesecatsarehis.41Haveatest（检测）421.

A.pensil

B.ruler

C.pen

D.book2.

A.eriser

B.morning

C.name

D.book3.

A.thank

B.diktionary

C.box

D.card4.

A.this

B.hers

C.thet

D.your5.

A.what

B.English

C.yes

D.hwoⅠ.选出拼写错误的单词43Ⅱ.单项选择----Isthishisbackpack？----Yes,()A.isitB.thisisC.itisD.isthis2.-----Aretheseherpens?----Yes,().A.theyareB.itisC.thatisD.itisn’t3.---Ist