Unit2Topic3（件）七年级英语上册

Unit2LookingDifferent仁爱版英语七年级上册Topic3.Whosecapisit?Warmingup—Pre-listening—While-listening—Post-listening—Exercises—SummaryWhatcolorishiscap?Warmingupmy

your

hisherits

our

your

their我

你

他她它

我

你他/她/它的

的

的的的

们

们

们

的

的

的形容词性物主代词WarmingupcatThecatissolovely.WarmingupThisis______newbike.Thenewbikeis______.Isitcool?hishisbikeWarmingupbike—Whosebikeisthis?—It’stheirbike.=_________.It’stheirsWarmingupCompletethesentencewithhers,ours,his,yours,theirs.ourshersWarminguptheirsyoursWarmingup我的······：mine

=my+n.你的······

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

：its

=its+n.我们的······：ours

=our+n.你们的······：yours

=your+n.他们的······：theirs

=their+n.名词性物主代词=形容词性物主代词+名词WarmingupThisisourschool.Itisours.WarmingupThoseareyourknives.Theyareyours.WarmingupThisismybaby.________It’smine.WarmingupThatishisbag.________It’shis.WarmingupTheseareherbabies._____________Theyarehers.WarmingupThosearetheirapples.______________Theyaretheirs.Warmingup

mymineyouryourswhose3PairworkLookatthepicture.Completetheconversationwiththewordsinthebox.Thenpracticewithyourpartner.A:______shirtisthis?B:It’s______.A:Isitmyshirt?But______iswhite.B:Iknow.Yourshirtiswhite.But______pantsareblue.Now______shirtisblueandwhite.WhoseyoursminemyyourPre-listeningclothesI’mgoingtoputonsomecleanclothes.Pre-listeningnewoldThebikeisnew.Whydoyoukeeptheseoldnewspapers?Pre-listeningclassmateSheismynewclassmate.Pre-listening☆Isherhairshort?☆Whatcolorisherbike?☆Doesshehaveabluedress?☆Whoseflowersarethose?Pre-listeningThesearemyclothes.Thenewclothesare_____.minePre-listeningHerShehasafootball.Thefootballis_____._____footballisnew.hersPre-listeningThisis______newbike.Theredbikeis______.Ishecool?hishisPre-listeningThebigclassroomisours._____desksarenew.OurThatoldclassroomistheirs.______desksareold.TheirWhataboutyours?Pre-listeningListen,lookandsay.（视频P43-1a）while-listeningListenandnumber2431（录音P43-1b）while-listeningListenagainandfill.A:______toycaristhis?B:It’s______.WhosemineA:Isthisyourcoat?B:_______.Yes,itis（录音P43-1b）while-listeningA:Isthisyourcap?B:No,itisn’t.It’s_____.hersListenagainandfill.A:WhoseT-shirtisthis?B:It’s___________.Kangkang’s（录音P43-1b）while-listeningLook,listenandsay.(视频P45-1a)while-listeningThisisabluejacket.It’snotBen’s.It’snot_________.Anditisn’t__________.Hisisblueandwhite.Then______jacketisit?Kangkangthinksit’s_________.Michael’sKangkang’swhoseLiMing’sListen1aagainandfill.(录音P45-1a)while-listening2aListenandmatch.(录音P45-2a)ABCDwhile-listeningLet’schant.

If'you’rewearing'RED,Putyour'handonyour'head.If'you’rewearing'BLACK,Putyour'handonyour'back.If'you’rewearing'BROWN,Putyour'handonthe'ground.If'you’rewearing'BLUE,Putyour'handonyour'shoe.If'you’rewearing'YELLOW,Waveyour'handatyour'fellow.(录音P48-4)while-listeningListenandmatchthethingswiththeowners.Michael’s___Peter’s___Jane’s___Kangkang’s___ABCD（录音P49-1)A.B.C.D.while-listening1.

动词原形和动词第三人称单数形式1）主语是第三人称单数形式（he、she、it；单一的人；单一的名字；单一的事物），动词要用单三形式。实义动词变第三人称单数的规则：①一般情况直接加“s”，如：come---comes，meet---meets②动词以o，s，sh，ch,x结尾，加“es”，如：do--does;go--goes;teach--teaches③以辅音字母+y结尾，变y为i，再加es,如：study--studies,fly--flies,try--tries④特殊情况：have--has语法学一学Post-listening2）句型转换①当主语为第三人称单数：变否定句时，在动词前加doesn’t,动词现原形；变一般疑问句时，在句首加does，动词现原形。一般疑问句的肯定回答：Yes,人称代词+does；否定回答：No,人称代词+doesn’t.如：Shehassmalleyes.---Shedoesn’thavesmalleyes.---Doesshehavesmalleyes?---Yes,shedoes./No,shedoesn’t.Post-listening②当主语为第一、第二人称变否定句，在动词前加don’t，变一般疑问句，在句首加do，肯定回答：Yes,人称代词+do；否定回答：No，人称代词+don’t.Theyhavesmalleyes.---Theydon’thavesmalleyes.---Dotheyhavesmalleyes?

---Yes,theydo.

/

No,theydon’t.Post-listening2.表示所属关系

（1）名词性物主代词=形容词性物主代词+名词形容词性物主代词

my

your

his

her

our

their

its名词性物主代词

mine

yours

his

hers

ours

theirs

its•

--Whoseisthispen?Isityours?•

--No,it’snotmine.Mypenisblue.

Post-listening（2）名词所有格①用于人或其他表示有生命的名词后：•

单数或不以s结尾的复数+’s，如：Jane’sbook；Women’sDay•

以s结尾的复数+’如：Teachers’Day•

Lucy’sandLily’sbags分有

LucyandLily’sroom共有ThoseareJane’sshoes.=ThoseshoesareJane’s.②of表示所属关系，用于没有生命的物体，如：amapofChina；a

photoofmyfamilyPost-listening1.由疑问词whose引出，意为“谁的”。句型为Whose…isthis/that/it?也可写成Whoseisthis/that...?其答语用形容词性物主代词加名词、名词性物主代词或名词所有格。Whosepencilisthis?=Whoseisthispencil?这是谁的铅笔?It'smypencil/it'smine/Sally’s.它是我的笔/我的/莎莉的。Post-listeningLanguagepoints2.Sally’s萨莉的。是名词所有格的表达方式。用于人或其他表示有生命的名词后，意为“……的”。单数名词和不以s结尾的复数名词变所有格时，一般在词尾加“'s”；以s结尾的复数名词一般是在词尾加“’”。Kangkang'sshirt康康的衬衫men'sshoes男人们的鞋teachers’books老师们的书Post-listeningLanguagepoints3.Whose…arethese/those?=Whosearethese/those...?其答语是：Theyare....Whosecoatsarethese?=Whosearethesecoats?这些是谁的外套?TheyareLiMing's.它们是李明的Post-listeningLanguagepoints4.ThismanisfromCanada.此人来自加拿大。mann.男人，其复数为不规则变化，应把a变成e。twomen两名男子5.Pleasehelpusfindhim.请帮助我们找到他。helpsb.(to)dosth.帮助某人做某事，“to”可省略。Shehelpsme(to)learnEnglish.她帮助我学习英语。Post-listeningLanguagepoints基础词汇掌握单词记一记Exercises基础词汇掌握Exercises基础词汇掌握Exercises031.whosecap/bike/toys 2.blueandwhite 3.anewclassmate 4.beindifferentclothes 5.beinapurpleT-shirt 6.WANTED 7.befrom. 8.helpusfindhim/tofindhim

1.谁的帽子/自行车/玩具2.蓝白相间3一个新同班同学4.穿不同衣服5.穿一件紫色的T恤6.寻人启事

7.来自8.帮助我们找到他词组译一译Exercises1.Theonlineshopsells________shoesataverygoodprice．A．child B．child's C．children D．children's【答案】D【解析】句意：网上商店以非常好的价格销售小孩子的鞋。child孩子，单数；child's孩子的，child的名词所有格形式；children孩子们，child的复数形式；children's孩子们的，children的名词所有格形式。由下文的shoes可知，此处指的是“小孩子的鞋”，child为可数名词，因此使用名词的复数形式children表类别，表示“小孩子的”，使用名词所有格children's；故选D。考查名词所有格。真题练一练Exercises2.Lookatthebigandcleanroom.It’s________.A.Lucy’sandLily’s B.LucyandLily’s C.Lucy’sandLily【答案】B【解析】句意：看那间又大又干净的房间。是露西和莉莉（共用）的房间。考查名词所有格。A.Lucy’sandLily’s指两人各自拥有的东西；B.LucyandLily’s指两人共有的东西；C.Lucy’sandLily无此表达方式。根据上句room提示，只有一个房间，故指的是露西和莉莉两人共有的房间。故选B。Exercises3.MyEnglishteacherhasagoodsenseofhumor.Wealllike_________.A．she B．her C．hers D．herself【答案】B【解析】句意：我的英语老师很有幽默感。我们都喜欢她。she她，人称代词主格；her她，人称代词宾格/形容词性物主代词；hers她的，名词性物主代词；herself她自己，反身代词。like是动词，后接人称代词宾格作宾语，所以空格处填her。故选B。考查代词辨析。Exercises4.Mostparentsthinkthatitisthehappiestthingtospendtimewith________children.A．his B．our C．your D．their【答案】D【解析】句意：大多数父母认为花时间和他们的孩子在一起是最幸福的事情。his他的；our我们的；your你的；their他们的。根据“Mostparents”可知是第三人称的复数，名词children前面用their表示“他们的”。故选D。考查形容词性物主代词。Exercises5.—Thescarfinyourhandiscolorful.Isit________?—Yes,butI’llgiveittomysisteras________birthdaypresent.Shelikesitverymuch.A．yours；hers B．your；hers C．yours；her【答案】C【解析】句意：——你手里的围巾五颜六色的。是你的吗？——是的，但是我会把它作为生日礼物送给我姐姐。她非常喜欢它。yours你（们）的；your你（们）的；her她的；hers她的。根据句子结构，第一个空后面没有名词，故应填入名词性物主代词，B选项可排除。第二个空应填入形容词性物主代词修饰后面的名词birthdaypresent，故选C。考查物主代词。Exercises6.—Whosecardisthis?—Itis____.MybrotherTomgaveittomeonmybirthday.A.my B.hers C.ours D.mine【答案】D【解析】考察人称代词；这里需要的是名词性物主代词，故选DExercises7.-Hello,areyouMr.Morrison?-Yes.That's_______________.A.him B.me C.you D.us