2023-2024学年人教版七年级英语上册 Unit3 SectionA

Unit3Isthisyourpencil?人教版英语七年级上册SectionA1a-2dLearninggoals1.Curriculumwords:pencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,yours,teacher,thank,about,help,welcome5.Sentences:—Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—No,theyaren’t.They’rehers.—Whataboutthisdictionary?—It’sHelen’s.—Thankyouforyourhelp.—You’rewelcome.3.Functions:能够就物主关系进行问答。4.Grammar:名词性物主代词；含be动词的一般疑问句及简略回答。2.Usefulexpressions:excuseme,thankyouforWarmingupSchoolthings:ThisisTom’sdesk.Therearemanyschoolthingsonit.Whatarethey?n.schoolbagn.pencilboxn.pencil

n.bookn.erasern.dictionaryn.penn.rulereraser的发音以元音音素开头，其前用不定冠词修饰时用an。box的复数形式是在词尾加“-es”;dictionary的复数形式是将词尾的“y”变为“i”,再加“-es”.Pre-listeningschoolbagpencilboxpencil

bookeraserdictionarypenruler我们来玩个游戏吧！当屏幕上迅速闪过一个单词时，你要在最短时间内找出相应的学习用品。

Pre-listeningPre-listeningLook!Therearemanyschoolthingsinthispicture.Whatcanyousee?Pre-listening1aMatchthewordswiththethingsinthepicture.1.pencil_______2.pen_______

3.books_______4.eraser_______5.ruler_______6.pencilbox_______7.schoolbag_______8.dictionary_______ebhcfadgPre-listeningWhat’sthisinEnglish?It’sabook.Butit’snotmybook.It’snotmine.It’shis/hers.While-listening1bListenandnumbertheconversations[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.321Post-listeningListenandrepeat.1c3.A:Isthisyourpencil?B:Yes,itis.It’smine.2.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.1.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.Post-listeningPracticetheconversationsabovewithyourpartner.Thenmakeyourownconversations.1cIsthisyoureraser?Yes,itis.It’smine.No,theyaren’t.They’rehis.Aretheseyourpencils?Post-listeningLanguagepoints1.Isthisyourpencil?(教材P13图片文字)结构：Be动词(am/is/are)+主语+其他?肯否回答：Yes,主语+be动词(am/is/are)./No,主语+be动词(am/is/are)+not.3)一般疑问句主语是this,that,these,those，回答时用it指代this/that；用they指代these/those。Point含be动词的一般疑问句—Isthisacat?这是一只猫吗？—Yes,itis.是的，它是。—Arethosehisbooks?那些是他的书吗？—No,theyaren’t.不，它们不是。Post-listeningLanguagepoints2.They’rehers.(教材P13

图片文字)Point名词性物主代词

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名词性物主代词mineyourshishersitsoursyourstheirs含义我的你的他的她的它的我们的你们的他/她/它们的hers在此处作名词性物主代词，意为“她的”，等同于“her（形容词性物主代词）+名词”。Pre-listeningTom’slittlebrotherTimoftenplayswiththethingsinhisroom.Look!What’smissing?Andwhatelseisthere?

schoolbagpencilboxpencil

bookeraserdictionarypenrulerPre-listeningPre-listeningLookatthesixpictures.WhataretheyinEnglish?apencilboxandapencilerasersbooksapencilaschoolbagarulerWhile-listeningListenandcheck(√)thethingsyouhear.2a√√√√√Tom:Excuseme,Grace.Isthisyour_______?Grace:Yes,thankyou.Andthosearemy_______.Tom:AndJane,isthisyour______?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemy______.Thisisyour__________,Jane.While-listeningListenagain.Completetheconversationwiththewordsinthebox.2beraserspencilrulerpencilboxbookserasersrulerbookspencilboxpencilPost-listeningPracticetheconversationwithyourpartner.2cTom:Excuseme,Grace.Isthisyourpencil?Grace:Yes,thankyou.Andthosearemyerasers.Tom:AndJane,isthisyourruler?Jane:No,itisn’t.It’shers.Tom:OK,andthesearemybooks.Thisisyourpencilbox,Jane.劳驾；请原谅谢谢你等同于thanksPost-listeningMakeyourownconversationsusingthethingsinyourclassroom.2cIsthisyourschoolbag?No,itisn’t.It’shers.Post-listeningLanguagepoints1.Excuseme,Grace.(教材P14

2b)excuseme用于礼貌地引起他人注意，尤其是问路、问姓名等。对打断别人等失礼行为表示歉意。用于婉转地表示不赞成对方的观点。excuseme劳驾;请原谅Point1me是I的宾格形式，用在动词或介词后面作宾语。mepron.（I的宾格）我Point2Canyougivemearuler?你能给我一把直尺吗？（me作动词give的宾语）Whowillgowithme?谁会和我一起去？（me作介词with的宾语）While-listeningReadtheconversationafterthetape.2dTeacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.teachern.老师/teachv.教;讲授Bob’s鲍勃的（名词所有格）名词性物主代词“他的”名词性物主代词“她的”名词性物主代词“你的”谢谢你的帮助。别客气。Post-listeningRole-playtheconversation.2dTeacher:Hi,Anna.Aretheseyourpencils?Anna:No,they’reBob’s.Teacher:Andisthishisgreenpen?Anna:No,itisn’t.Thebluepenishis.Teacher:Whataboutthisdictionary?Anna:It’sHelen’s.Andthegreenpenishers,too.Teacher:Andtheeraser?Isthatyours?Anna:Yes,itis.Teacher:Thankyouforyourhelp,Anna.Anna:You’rewelcome.Post-listeningLanguagepoints1.Whataboutthisdictionary?(教材P14

2d)“Whatabout...?”等同于“Howabout...?”，是口语中常用的句型，常用于以下情景：Whataboutsomemilk?来点儿牛奶怎么样？whatabout...?Point1Whataboutgoingshoppingtoday?今天去购物怎么样？I’mfine.Whatabouther?我很好。她怎么样？1)向对方提出建议或请求；2)征求对方的看法或意见；3)用以将注意力转向另一人或物。Post-listeningLanguagepoints1.Whataboutthisdictionary?(教材P14

2d)（1）about在此处作介词，意为“关于”，后常接名词、代词或动词-ing形式作宾语。aboutprep.关于adv.大约Point2Theyaretalkingaboutthefilm.他们在谈论这部电影。（2）about还可作副词，意为“大约”。Heisabout30yearsold.他30岁左右。SummaryUnit3Isthisyourpencil?(SectionA1a-2d)KeywordsSentencesGrammarpencil,book,eraser,box,schoolbag,dictionary,his,mine,hers,yours,teacher,thank,about,help,welcome—Isthisyourpencil?—Yes,itis.It’smine.—Aretheseyourbooks?—Thankyouforyourhelp.

名词性物主代词含be动词的一般疑问句及简略回答。—Whataboutthisdictionary?—No,theyaren’t.They’rehers.—It’sHelen’s.—You’rewelcome.Usefulexpressionsexcuseme,thankyouforUnit3Isthisyourpencil?人教版英语七年级上册SectionAGrammarFocus-3cLearninggoals3.Sentences:—Isthisyourpencil?

—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.1.Functions:能够确认物品所属关系。2.Grammar:①

含be动词的一般疑问句

②形容词性物主代词和名词性物主代词WarmingupRevisionChooseoneapple.ThensaythewordorphraseinEnglish.铅笔书橡皮文具盒字典书包老师劳驾;请原谅pencilbookeraserdictionarypencilboxteacherschoolbag12excuseme634578WarmingupRevisionChooseonecard.ThensaythesentenceinEnglish.1.这是你的铅笔吗？2.这些是你的书吗？3.谢谢你的帮助。4.那是你的橡皮吗？5.那些是你的字典吗？6.不客气。1.Isthisyourpencil?2.Aretheseyourbooks?3.Thanksforyourhelp.OneTwoThree4.Isthatyoureraser?5.Arethoseyourdictionaries?6.You'rewelcome.FiveFourSixPresentationThereisadictionary,abook,twoerasersandthreepencilsatthelostandfound.Canyouhelptofindtheownersofthesethings?Youcanaskyourclassmates.LostFound在失物招领处PresentationHowtofindtheownersbyaskingquestions?Andhowtoanswerthesequestions?GrammarFocusIsthisyourpencil?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=arenot请总结含be动词的一般疑问句结构和简略回答。Presentation

一般疑问句是在句子中用提问的方式提供一些信息，要求对方用Yes或No回答的疑问句。朗读一般疑问句时用升调，对其回答时用降调。本单元我们学习的是含有be动词的一般疑问句。含be动词的一般疑问句语法概述Presentation—Isthisyourpen?这是你的钢笔吗？—Yes,itis.是的，它是。1)结构：Be动词(am/is/are)+主语+其他?（Be动词要和主语的人称和数保持一致。）2)肯定回答：Yes,主语+be动词(am/is/are).主语和be动词不能缩写。3)否定回答：No,主语+be动词(am/is/are)+not.通常is,are和not要缩写，但am和not不能缩写。4)如果一般疑问句主语是this,that,these或those，回答时用it指代this或that；用they指代these或those。—Aretheseyourbooks?这些是你的书吗？—No,theyaren’t.

不，它们不是。含be动词的一般疑问句的结构及其答语不可以缩写成it’sPresentation含be动词的肯定句变一般疑问句，可采用“一提、二变、三问号”的方法。一提：指的是将be动词提到句首，且首字母大写。二变：把原主语的首字母变成小写；如果原主语为第一人称，则应把第一人称变为第二人称，be动词也要作出相应的变化；如果有形容词物主代词my，也应改为your。三问号：将句末的标点符号改为问号。Sheisateacher.Issheateacher?IamTony.AreyouTony?Thosearemypens.Arethoseyourpens?Thisisherbook.Isthisherbook?含be动词的肯定句变一般疑问句GrammarFocusIsthisyourpencil?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.请找出所有的物主代词，并解释其含义。mypencilherpencilhispenhisschoolbagherbooksmykeysPresentation表示所有关系的代词叫作物主代词。物主代词分为形容词性物主代词和名词性物主代词两种。物主代词语法概述Presentation

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含义我的你的他的她的它的我们的你们的他/她/它们的物主代词的分类Presentation1）形容词性物主代词在句中作定语，修饰名词2）名词性物主代词相当于“形容词性物主代词+名词”，其后不能再加名词。3）名词性物主代词在句中可作主语、宾语、表语等。作主语时，谓语动词的单复数形式由名词性物主代词所指代的名词的数来决定。Thisismyruler.Hersisintheschoolbag.这是我的尺子。她的在书包里。（形容词性物主代词my修饰名词ruler）（名词性物主代词Hers=Herruler后面不能再加名词，且后面的be动词用is。）物主代词的用法Presentation形容词性能力差，自己不能来当家。句子当中作定语，身后定把名词加。物主代词名词性，相当名词可单用。his,its无变化，my和mine要牢记。其余变形规律化，变形后加-s尾巴。物主代词用法小记PresentationCompletethequestionsandanswersabouteachpicture.3aIs________yourbook?Are________mypencils?Is_______hisruler?Are________hispens?Yes,itis.No,it_______.Yes,______are.No,theyaren't.Yes,it_____.No,itisn't.Yes,theyare.No,they______.thisisn’tthesetheythatisthosearen’t一般疑问句主语是this/that/these/those，回答时用it指代this/that；用they指代these/those。PresentationReadthequestionsandcompletetheanswers.3b1.Isthisherruler?Yes,_______.It’s______.2.IsthatEric’sschoolbag?No,_______.