人教版七年级英语上册 （Is This Your Pencil）SectionA 课件

SectionA七年级上册Unit3Isthisyourpencil?

Whatwillwelearn?Theusageofgeneralquestions.Theusageofnominalpossessivepronouns.WarmupgreenpencilpinkpencilboxredschoolbagblackpenGrammarFocusIsthisyourpencil?Yes,itis.It’smine./No,itisn’t.It’shers.Isthishisgreenpen?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.

It’s=itisisn’t=isnotaren’t=arenotGrammarpointsbe动词引导的一般疑问句及回答含有be动词的一般疑问句，即“be动词+主语（指示代词）+其他？”;当主语是指示代词this/that,作省略回答时，要用it代替；当主语是指示代词these/those,作简略回答时，要用they代替;第一人称改为一般疑问句要进行人称转换。e.g.Thisismybook.（改为一般疑问句）Isthisyourbook?Grammarpoints名词性物主代词物主代词是表示所有关系的代词，分为形容词性物主代词和名词性物主代词两种;名词性物主代词也是用来表示所有关系的代词，有人称和数的变化。记一记第一人称第二人称第三人称单数mineyourshis/hers/its复数oursyourstheirsGrammarpoints名词性物主代词用法名词性物主代词在句中可单独使用，后面不能接名词；其作用相当于一个名词，通常在句中作主语、宾语或表语；有时为了避免重复用名词，而用名词性物主代词来代替形容词性物主代词加名词形式；名词性物主代词作主语时，谓语动词的单复应随所指物品的单复来定。Thoserulersarehis.Yoursarered.联系：名词性物主代词=相应的形容词性物主代词+名词区别：形容词性物主代词后接名词；名词性物主代词后不接名词。e.g.Thisismypen.Thatisyours.=Thatisyourpen.记一记名词性物主代词与形容词性物主代词的关系3aCompletethequestionsandanswersabouteachpicture.Is________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’tPairworkAskandansweraboutthesethingswithyourpartner.Isthismyruler?No,itisn’t.It’smine.PairworkAskandansweraboutthesethingswithyourpartner.Aretheseyourcrayons?Yes,theyare.PairworkAskandansweraboutthesethingswithyourpartner.Isthatherdictionary?Yes,itis.PairworkAskandansweraboutthesethingswithyourpartner.Arethosehisbooks?No,theyaren’t.Theyarehers.3bReadthequestionsandcompletetheanswers.1.Isthisherruler?2.IsthatEric’sschoolbag?3.Arethesehispencils?4.ArethoseAnna’sbooks?Yes,_________.It’s_________.No,_________._________Sally’s.Yes,_________.They’re_________.No,_________._________mine.itishersitisn’tIt’stheyarehistheyaren’tThey’re3cPutsomethingsintotheteacher’sbox.Thentakeonethingoutoftheboxandfindtheowner.Youonlyhavetwoguesses!No,itisn’t.Isthisyoureraser?Sentences:1.—Isthisyourpencil?—Yes,itis.It’smine./No,itisn’t.It’shers.2.—IsthatEric’sschoolbag?—No,itisn’t.It’sSally’s.3.—ArethoseAnna’sbooks?—No,theyaren’t.Theyaremine.Grammar:1.be动词引导的一般疑问句及回答2.名词所有格Summary用括号中所给单词的适当形式填空1.—Isthis_________ruler?—No,it’s________(she).It’snot________(I).2.Myfatherandmotherareteachers.________(them)areverybusy(忙的).3.—Arethese_________(you)pencils?—No,theyaren’t.They’re_________(he).4.Theeraserisnot________(you).It’s________(I).5.—Whoisit?—It’s________(I)brother.yourhersmineTheyyourhisyoursminemyPractice单项选择()1.____aruler?A.thisisB.isthisC.IsthisD.Itis()2.Sheisagirl.___nameisMary.A.MyB.HerC.SheD.His()3.—Isthathispen?—__________A.No,itis.B.No,itisn’tCIt’sapenD.Yes,itisn’t()4.What’sthat?______amap.A.That’sB.It’sC.This’sD.Thisis()5.That’s_____pencil.A.amyB.myaC.myD.anPracticeCBBBC情景交际Teacher:Hi,Anna.Arethoseyourpencils?Anna:

1.

Teacher:Andisthishisgreenpen?Anna:

2.Thebluepenishis.Teacher:

3.

Anna:It'sHelen's.Teacher:Andtheeraser?

4.

Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:

5.

CPracticeA.Whataboutthisdictionary?B.You'rewelcome.C.No.They'reBob's.D.No,itisn't.E.Isthatyours?DAEB七年级上册Unit3Isthisyourpencil?SectionA(第1课时)

1、辨认物品的所有者2、根据场景询问英语中对应的表达法3、要求掌握以下句式：Isthisyourpencil?Yes.itis.It’smine.Isthatyourschoolbag?No.itisn’t.It’shis.4、掌握指示代词复数this,that的用法和物主代词的用法。学习目标Thisismysister/cousin.Thesearemysisters/cousins.Thatismyaunt/uncle.Thosearemyaunts/uncles.知识回顾自主学习单选1.—____thisyourbook?—No,itisn’t.A.AreB.IsC.Am2.—Isthathispen?—_______.A.Yes,itisB.No,itisC.Yes,itisn’t3.Thisis_____keyandthatis_____eraser.A.a,aB.a,anC.an,a4.—Hello!AreyouSue?—____.A.Yes,I’m.B.Yes,itis.C.No,I’mnot.5.Thisisnot___watch.It’s____.A.you,heB.she,myC.his,hersBABACacupanorangeapenakey—What’sthisinEnglish?—It’sakey.—Spellitplease.—K-E-Y.—What’sthisinEnglish?—It’s________.—Spellitplease.—_______.Leadin新课学习What’sthisinEnglish?

It’s…apencil/e//e/WhataretheseinEnglish?They're...pencils新课学习

abookWhat’sthisinEnglish?

It’s…新课学习Whatarethese?They're...books新课学习aneraserWhat’sthisinEnglish?

It’s…新课学习What’sthisinEnglish?rulerIt’saruler.新课学习apencilboxWhat’sthisinEnglish?

It’s…新课学习What’sthisinEnglish?

It’s…aschoolbag新课学习adictionaryWhat’sthisinEnglish?

It’s…新课学习apencilabook

an

eraseradictionaryapencilboxaschoolbag新课学习What’sthisinEnglish?Game:分组活动1aMatchthewordswiththethingsinthepicture.pencil__pen__book__eraser__ruler__pencilbox__schoolbag__dictionary__egbhcfad新课学习Thisisherruler.Isthisherruler?Yes,itis./No,itisn’t.(isn’t=isnot)新课学习Thisishispencil.Isthishispencil?Yes,itis./No,itisn’t.(isn’t=isnot)新课学习Theseareherbooks.Aretheseherbook?Yes,theyare.No,theyaren’t.(aren’t=arenot)新课学习一般疑问句Isthisyourpencil?Yes,itis.（肯定回答）No,itisn’t.（否定回答）lisn’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.Grammar知识探究It’saneraser.It’shereraser.It’shers.(hers=hereraser)知识探究It’sapencilbox.It’smypencilbox.It’smine.mine=mypencilbox知识探究It’sapencil.It’syourpencil.It’syours.yours=yourpencil知识探究It’saschoolbag.It’s

hisschoolbag.It’shis.(his=hisschoolbag)知识探究分组活动小组归纳总结1组2组3组4组分组讨论总结形容词性物主代词和名词性物主代词的用法形容词性物主代词myyourhisher形容词性物主代词起形容词的作用，用在名词前(举例)Grammar知识探究名词性物主代词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)知识探究Isthisyourpen?No,itisn't.It'sherpen.(为了避免重复)No,itisn’t.It’shers.(hers=herpencil)Isthis