2020-2021学年外研版英语七年级下学期module1Unit1课件

Unit1Whosebagisthis?（1）Module1LostandFound

外研版《英语》七年级下册

今日暖语Whatwethink,webecome.Languagegoals1.Tomasterthefollowingnewwords:crayon,eraser,glove,wallet,watch,tape,purple,lose,find,lostandfoundbox,careful,whose,mine,yours,hers2.Tounderstandtheusageofpossessivepronounsandfinishpracticeonp2-3:(mine,yours,hers...)知识点一wordscrayonn.蜡笔erasern.橡皮tapen.录音带、录像带glove

n.

手套，通常用做复数

Therearethree

.Thereis

eraser.

There

twotapes.Hereisapairof

.

crayonsanaregloves常以复数形式出现的单词还有：trousers，glasses，shoes/eɪ/知识点一wordswalletn.钱包watchn.手表

v.

观看，注视TV

watch

movies

看Olympicgameswatch的名词复数形式或动词三单形式+es：即watchesDoyouwatchTVaftersupper?/ɒ/知识点一wordscareful

adj.

仔细/认真/小心的whosepron.谁的minepron.

我的yourspron.

你(们)的herspron.

她的

caren.小心carefuladj.

仔细/认真/小心的carefullyadv.仔细地，小心地carelessadj.粗心的

你还能推断出其他的名词性物主代词吗？知识点一wordslostandfoundbox失物招领箱losev.

lost是lose（失去）的过去分词findv.found是find（发现;找到）的过去分词There'renotamomentto

.Ican't

mywatch.losefind知识点一WordsBrainstormfootballbasketballbaseballvolleyballtenniscrayoneraserpenpencilboxbag/schoolbagpurplegreen/red/white/blackyellow/brown/pink/greyWhoseball,whoseball,Whoseballisit?It’smine.It’smine.It’smyball.Whosedoll,whosedoll,Whosedollisit?It’smine.It’smine.It’smydoll.HuPengfei知识点二物主代词mine（东西）CaoWenluo:Whose

watchisthis?GaoYue:It’smy

watch.=It’smine.mine=mywatch知识点二物主代词yours你的（东西）LiMingyi:Whose

eraser

isthis?ZengYuan:It’syoureraser.=It’syours.yours=youreraser知识点二物主代词ZhangKexin:Whosewalletisthis?LuoHaoming:It’sTony’swallet.It’shiswallet.=It’shis.Tonyhis=hiswallet知识点二物主代词LiJiarun:Whose

crayonisit?YangZhenlin:It’sBetty’s

crayon.It’sher

crayon.=It’shers.(她的)Bettyhers=hercrayon知识点二物主代词Let’schantWhosewallet,whosewallet,Whosewalletisit?It’shis.It’shis.It’shis

wallet.Whosecrayon,whose

crayon,Whosecrayonisit?It’shers.It’shers.It’sher

crayon.YuanJunhao知识点二物主代词ZhengYuxing:Whosebasketballisit?YaoXijing:It’sourbasketball.=It’sours.（我们的）ours=ourbasketball知识点二物主代词LinHuicheng:Whosefootballisit?ChenShuyan:It’sDamingandTony’sfootball.It’stheirfootball.=It’stheirs.（他们的）theirs=theirfootball知识点二物主代词kennel[`kenəl]n.狗窝

ChenYingqing:Whosekennelisthat?HongRuiting:It’sthedog’skennel.It’sitskennel.=It’sits.(它的）its=itskennel知识点二物主代词与it’s的区别its它的+名词it’s=itis它是Let’schantWhosebasketball,whosebasketball,Whosebasketballisit?It’sours.It’sours.It’sour

basketball.Whosefootball,whosefootball,Whosefootballisit?It’stheirs.It’stheirs.It’stheir

football.XiaoYouwei知识点二物主代词我的···mine

=my+n.我们的···ours

=our+n.你的···

yours=your+n.你们的···

yours

=your+n.她的···hers=her+n.他的···his=his+n.它的···its

=its+n.他们的···theirs

=their+n.=形容词性物主代词+名词1.名词性物主代词2.名词的所有格形式Tom--Tom'sLiMing--LiMing'sthestudents--thestudents'Fillthetablewithcorrectpronouns.知识点二物主代词物主代词变化歌诀物主代词分两种，形容词性名词性，my,mine要牢记，his,its无变化，其余构成有规律，形容词后加“s”。物主代词用法歌诀形容词性能力差，自己不能来当家，后面需把名词加；

名词性能力强，自己独来又独往。知识点二物主代词1

一、选词填空，每词限用一次。—Tony,isthis_______bag?—No,it’snot_______.LetmeaskLingling,maybeit’s_______.—_______penisthis?—It’s_____pen.Iamlookingforit.whose,mine,my,your,yours,her,hers,he(his)yourWhoseminehersmy2知识点二物主代词—WhatcolorareMary’sshoes?—_______shoesarepurple.—WhereisMr.Smith?—_______istalkingtoaboyatthelostandfoundoffice.—Isthissweater________,Tom?Pleasebecarefulwith

yourthings.Thissweateris____.—Thanksalot.Iwill.Heryours435He知识点二物主代词二、根据句意从括号内选择合适的词填空。That

is

not

________

box.

That

box

isvery

small,

but

_______/

is/very

big.

(

I

)The

dress

onthechairis

_________.

Give

it

to

_________.

(

she

)

Thisisadog._________black.________colourisblack.(it)myhersmineIt’sherIts123知识点二物主代词4.Isthispencil________,Sam?_______mustlookafter______thingswell.(you)5.That

is

not

_________

Englishbook.

_________is

at

home.

(

he

)yourshisYouyourHis45知识点二物主代词MsLi:Lingling’sbagisinthelostandfoundbox.Thecrayonsare(1)____too.Daming’s(2)_____andTony’s(3)______walletarehere.Isthewatch(4)______,Daming?Pleasebe(5)_______withyourthings!Andwhoseglovesarethese?Ohsorry.They’re(6)_____.Completethepassagewiththecorrectformofthewordsfromthebox.carefulhersminepurpletapeyours

hers

tapes

purple

yours

careful

mine意义符合词性/语法符合知识点三选词练习Unit1Whosebagisthis?（2）Module1LostandFound

外研版《英语》七年级下册

今日暖语Whatwethink,webecome.我们想什么，就会成为什么样的人。/思想决定人生的高度。今日暖语Focusonwhatyouneedtodo.Languagegoals3.TrytouseeverydayEnglishwith:Welcomeback!Pleasebecarefulwith...fromnowon4.Tomasterthefollowinglanguagepoints:firstofallalotofhereis/are...whoseisthis/that?lookin/at5.Trytopracticewordswiththepronounciation/æ//ei//ɔ/Yes,itis.No,theyaren’t.TheyareBetty’s.1.IsthefootballTony’s?2.ArethecrayonsBetty’s?3.Whoseglovesarethese?Listenandanswerthequestions.知识点三听力练习Betty:Isthisyourfootball,Tony?Tony:Ohyes.Thankyou.Andthat’smysweater.Tony:Aretheseyourcrayons,Betty?Betty:No,theyaren’t.Tony:Whosecrayonsarethey?Betty:

Ithinkthey’relingling’s,buttheseglovesaremine.有关Betty和Tony的对话Tips:①通过声音辨别角色②带着关键词去听Nowmatchthepeoplewiththeirthings.LinglingcrayonsDamingglovesTonytapesBettywalletMsLiwatch-Arethesecrayonsyours?-No,they'renotmine.They'reLingling's.-Whosecrayonsarethey?-They'reLingling’scrayons.知识点三对话练习Languagepoints知识点四分析文本01Welcomebacktoschool,everyone！Welcomebackto+n.

欢迎返回/回到…①welcomev./n.“欢迎，迎接”E.g.:Welcomeyoutoourhome.Thankyouforyourwarmwelcome.

②backadv.“回原处”E.g.:WelcomebacktoChina.

Welcomebackhome.知识点四分析文本回到某地:be/comebackto+名词(school等)be/comeback+副词(home,here,there等)v.welcomesb.n.

warmwelcome02

Firstofall,comeandlookinthelostandfoundbox!

①firstofall表示“首先”，常用于句首。=firstly=atfirst

②lookin

朝里看at

看...after照顾=takecareofup查阅for寻找like

看起来像知识点四分析文本03Therearealotofthingsinit.①alotof=lotsof“许多，很多…”可修饰可数名词复数，也可修饰不可数名词。alot

很，非常=verymuch②therebe

句型，意为“某处有某物”。be动词的单复数形式由其后的名词决定：Therearealotofsheep

onthehill.Thereisalotofwateronthefloor.知识点四分析文本sheep单复数同形deer/fish/people/Chinese...04Here'sapurplewallet！Herearesomenicegloves.be动词的单复数形式由其后的名词决定：Here/Thereis+可单/不可名（Here's=Hereis)Here/Thereare+可复（Here're=Hereare)知识点四分析文本与There用法一样就近原则Hereisapurplewallet

andsomenicegloves.Herearesomenicegloves

andapurplewallet.05为了避免重复使用名词，我们经常用名词性物主代词,代替“形容词性物主代词+名词”的形式。起名词作用。E.g.:—Whosebagisthis?

—Ohsorry!It’smine.（在这里mine=mybag)Whose...isthis/that?Whose...arethese/those?知识点四分析文本06Everyone,pleasebecarefulwithyourthings

fromnowon.①everyone=everybody“每人，人人”作主语时，谓语动词用

三单形式。

Everyone/Everybody(inourclass)

English.

(修饰everyone/everybody，译为“在我班里的”）知识点四分析文本likesEveryone,pleasebecarefulwithyourthings

fromnowon.②“becarefulwithsth.”

“小心(保管/处理)某物”“becarefulof/aboutsth.”当心/注意某物

E.g.:Pleasebecarefulwithyourmoney.Sheiscarefulof/aboutwhatsheeats.

Becarefulofthetraffic.(注意交通安全)小小拓展“小心”的表达：Becareful！Takecare！

Lookout！/watchout！

知识点四分析文本小心地滑！caren.小心carefuladj.

仔细/认真/小心的carefullyadv.仔细地，小心地carelessadj.粗心的

Everyone,pleasebecarefulwithyourthings

fromnowon.③“fromnowon”表示从现在开始、从今往后一般用于祈使句和一般将来时E.g.:Fromnowon,youmuststudyhard.Pleasedomoreexercisefromnowon.

“fromthenon”

从那时起知识点四分析文本直播口/笔译：从现在开始，请大家小心保管自己的物品。

Everyone,pleasebecarefulwithyourthingsfromnowon.知识点四分析文本【重点短语】1.lostandfoundbox失物招领箱2.becarefulwith…小心（保管）…3.fromnowon从现在开始4.firstofall首先5.alotof许多6.lookat看

【重点句型】1.Whose+名词+isthis?这是谁的…？2.Pleasebecarefulwith…请小心保管…3.Welcomebackto+地点名词欢迎回到…4.Hereis/are......在这儿

知识点四分析文本根据汉语意思完成句子，每空一词。首先，让我告诉你这个消息。

____________,letmetellyouthenews.买一套房子要花一大笔钱。

Ittakes_____________moneytobuy ahouse.这个小男孩正面带微笑地看着我。

Thelittleboy_______________mewithabigsmile.Firstofallaloto