外研版七年级英语下册 （Whose bag is this）Lost and found 课件教学

ModuleOne

LostandfoundWhosebagisthis?

Listeningandvocabularybagcrayonseraserfootballgloveswalletwatch1.Matchthewordsfromtheboxwiththepictures12347651234567[`kreiənz]

[ɪ`reɪsə]

[ɡlʌvz]

[`wɔlit]

1.IsthefootballTony’s?2.ArethecrayonsBetty’s?3.Whoseglovesarethese?2.ListenandanswerthequestionsYes,itis.(It’sTony’s.It’shis.)No,theyaren’t.(They’reLingling’s.Theyarehers.)TheyareBetty’s.(They’rehers.)mine（东西）MsLi:Whosebagisthis?Lingling:It’smybag.It’smine.yours（东西）Tom:Whosebookisthis?Jack:It’syourbook.It’syoursLet'schantWhoseball,whoseball,Whoseballisit?It’smine.It’smine.It’smyball.Whosedoll,whosedoll,Whosedollisit?It’syours.It’syours.It’syourdoll.MsLi:Whosepurplewalletisthis?Daming:It’s______wallet.Tony’sIt’shiswallet.It’shis.(他的)MsLi:Whosewatchisit?Daming:It’sBetty’swatch.It’sherwatch.It’shers.(她的)Let'schantWhoseball,whoseball,Whoseballisit?It’shis.It’shis.It’shisball.Whosedoll,whosedoll,Whosedollisit?It’shers.It’shers.It’sherdoll.Ben:Whosebasketballisit?Tony:It’sourbasketball.It’sours.（我们的）Ben:Whosefootballisit?Lisa:It’sDamingandTony’sfootball.It’stheirfootball.It’stheirs.（他们的）kennel[`kenəl]n.狗窝Lucy:Whosekennelisthat?Kate:It’sthedog’skennel.It’sitskennel.It’sits.(它的）Let'schantWhoseball,whoseball,Whoseballisit?It’sours.It’sours.It’sourball.Whosedoll,whosedoll,Whosedollisit?It’stheirs.It’stheirs.It’stheirdoll.Whosetableisthis?

It’sourtable.It’sours.Whose…isthis?It’s….It’s….balloon[bə'lu:n]

物主代词概述：表示所有关系的代词叫做物主代词(PossessivePronouns)，也叫人称代词的所有格。物主代词分为形容词性物主代词和名词性物主代词两种。物主代词有人称和数的变化。第三人称单数的物主代词还有性别的变化1.Arethesetrousersyours?No.Mine______overthere.2.Herhairismuchlongerthan______(我的).3.Thisdogof_______(你的)neverbites.

aremineyours形容词性物主代词：单数形式：my（我的),your（你的),his/her/its

（他的、她的、它的）复数形式：our（我们的),your（你们的),their（他们的)名词性物主代词：单数形式：mine（我的xx），yours（你的xx），

his/hers/its（他的xx、她的xx、它的xx）复数形式：ours（我们的xx），yours（你们的xx），

theirs（他们的xx）。物主代词3.Listenandread.MsLi:Welcomebacktoschool,everyone!Firstofall,comeandlookinthelostandfoundbox!Therearealotofthingsinit.Whosebagisthis?Lingling:Ohsorry!It’smine.Aremycrayonstheretoo?

MsLi:Arethesecrayonsyours?Lingling:Yes,theyareandthiserasertoo.Thankyou.MsLi:Whosetapesarethese?Daming:They’remine.MsLi:Here’sapurplewallet!

Tony:It’smine.Look!Here’smyname“Tony”!Thankyou.

MsLi:You’rewelcome!Lookatthisnicewatch.

Isityourstoo,Daming?Daming:No,itisn’t.Ithinkit’sBetty’s.Lingling:Yes,it’shers.

MsLi:Everyone,Pleasebecarefulwithyourthingsfromnowon.Daming:Herearesomenicegloves.

Whoseglovesarethey?MsLi:Letmesee…Oh,they’remine!Thankyou!Languagenotes1.Welcomebackto+n.欢迎返回······Welcomeback+adv.

例如：WelcomebacktoChina.Welcomebackhome.firstofall1)名词，第一

2)副词，首先

atfirst只能是副词，首先，起先区别2.

atfirst表示顺序上的先后，如大家来踢球，首先是小王踢，那就用atfirst，firstofall表示重要性上的先后，比如遇到地震首先要保持冷静，强调的是重要性上的先后，用firstofall。

例如：1）Atfirst,Ididnotknowhowtousethemachine,thenIreadtheinstructionforafewtimes,laterItryagainandagain,atlastIcandoitmyself.

2）Marriageis,firstofall,acontractwhichmustbegovernedbyjustice.婚姻首先是一种契约，它必须以公正为制约。

3）Firstofall,letmetellyouthenews.

首先，让我告诉你这个消息。3.inthelostandfound

box

在失物招领箱里=case4.apurplewallet多指男士的钱包purse多指女士的钱包5.Everyone,pleasebecarefulwithyourthingsfromnowon.becarefulwithsth.小心（做/处理）某物，与

becarefultodosth.小心做某事差不多,例：

Becarefulwiththeeggs./Becarefultotaketheeggstothekitchen.

fromnowonadv.从现在开始；从此；从今以后；往后WewilltryourbesttostudyEnglish

fromnowon.我们今后一定尽最大地努力学习英语。Wemuststudyharderfromnowon.从今以后我们必须更努力地学习。Pleasedomoreexercisefromnowon.从今往后请多做运动吧。6.Herearesomenicegloves.Hereisapairofgloves.一副手套Nowmatchthepeoplewiththeirthings.1Lingling2Daming3Tony4Betty5MsLia.crayonsb.glovesc.tapesd.wallete.watchExercise14.Workinpairs.Askandanswer.--ArethecrayonsBetty’s?--No,they’renothers.They’reLingling’s.--IsthebagBetty’s?--No,it’snothers.It’sLingling’s.--IsthewalletBetty’s?--No,it’snothers.It’sTony’s.--IstheeraserBetty’s?--No,it’snothers.It’sLingling’s.--AretheglovesBetty’s?--No,they’renothers.They’reMsLi’s.5.Completethepassagewiththecorrectformofthewordsfromthebox.carefulhersminepurpletapeyoursMsLi:Lingling’sbagisinthelostandfoundbox.Thecrayonsare(1)____too.Daming’s(2)______andTony’s(3)_______walletarehere.Isthewatch(4)______,Daming?Pleasebe(5)________withyourthings!Andwhoseglovesarethese?Oh,sorry.They’re(6)_______.herstapespurpleyourscarefulminePronunciationandspeaking6.Listenandrepeat.[æ]backbagthank[ei]erasername[ɔ]

walletwatch闭音节开音节a位于w的后面7.Workingroupsofthreeorfour.Putfourorfiveschoolthingsonthedesk.A:Isthisyourpen?B:Yes,it’smine.A:Whosepencilisit?C:It’s…Nowaskandanswer.Homework:Makesomesentenceswiththenewwordsandwritethemdown.（用所学新词造句并写下来）例如：Thisismybook.It’smine.Thisishispencil.It’shis.感谢观看Module1

LostandfoundWhosebagisthis?第1课时

►Welcomebacktoschool，everyone！欢迎大家返校！该句为常用交际用语，welcome意为“欢迎”，在这里作感叹词，表示一种亲切的招呼。eg：WelcometoChina！欢迎到中国来。【注意】当welcome后接的地点为副词时，应省略介词to。eg：Welcomehome！欢迎回家！►firstofall首先eg：Firstofall，letmetellyouthenews.首先，让我告诉你这个消息。

►inthelostandfoundbox在失物招领箱里当某人丢失物品时，可用Lost的形式贴出海报，即“寻物启事”；而当有人拾到他人的物品时，可用Found的形式贴出海报，即“招领启事”。►【辨析】who与whose①who与whose都是疑问代词，用来构成特殊疑问句。注意特殊疑问句不能用yes或no来回答，要用完整形式来回答，读时用降调。②who意为“谁”，问的是姓名或某人的关系。eg：—Whoishe？他是谁？—HeisJohn.他是约翰。(问姓名)—Whoisshe？她是谁？—Sheisourteacher.她是我们的老师。(问关系)【注意】当用who提问时，不知道具体是谁或人的数量时，问句的谓语动词常用单数形式。③whose意为“谁的”，常对物主代词或名词所有格提问。eg：TheshirtisTom's.这件衬衫是汤姆的。Whoseistheshirt？这件衬衫是谁的？一、根据句意及图片提示，写出句中所缺的单词。

1.Thisisa

ofmyfavouritesongs.2.Jack，canIlookatyour

？3.Ihavelotsof

.4.Tomhasapairof

.5.Pleaseputthis

inthepencilbox.tape

watch

crayons

gloves

eraser二、用方框中所给词的适当形式填空，每词限用一次。6.Whereismyruler？Ican't

itnow.7.Ihaveasweater.Itis

.8.ThisisnotTom'spen.

isit？9.Don't

thisbook，oryouhavetobuyanewoneforme.10.Thereissomemoneyinthe

.find

purple

Whose

lose

wallet三、用括号内所给词的适当形式填空。11.That