Unit2Topic3Whosecapisit（知识梳理）七年级英语上册

Unit2LookingdifferentTopic3Whosecapisit?一、重点词组中文英文谁的帽子________________________________________________whosecap一件蓝白相间的T恤_______________________________________________ablueandwhiteTshirt看起来一样___________________________________________________lookthesame穿着不同的衣服_________________________________________indifferentclothes穿着黑色的衣服_______________________________________inblack那个thatone李明的书包LiMing’sschoolbag棕色头发brownhairLily的裙子Lily’sskirt一位新同学anewclassmate新衣服newclothes我认为……Ithink…他们的书包theirschoolbags帮助某人做某事helpsb.do/todosth.警察局policephonenumber二、重点句型1.Whosecapisthis?=Whoseisthiscap?It’sSally’s.2.Whosearethesebananas?They’retheirbananas/theirs.3.Isthisyourcap?=Isthiscapyours?–Yes,itis./No,it’snotmine.4.Thisismycap.=Thiscapismine.5.Hispantsareblueandminearewhite.(mine=mypants)6.MyTshirtisgreenandhisisbrown.(his=hisTshirt)7.Ihavesmalleyes,buthehasbigones.（ones指代eyes）8.Ithinkit’sKangkang’sschoolbag.9.Myjacketisblueandwhite.Thatoneisblue.（one指代jacket）10.Hehasblackhairandblackeyes.11.Welookthesame,butweareindifferentclothes.12.HeisinapurpleTshirtandmyTshirtisred.Hispantsareblueandminearewhite.13.Pleasehelpusfindhim.14.Thepolicetelephonenumberis(902)8773641.三、重点语言点1.名词性物主代词=形容词性物主代词+名词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主格Iyouhesheitweyouthey形物代myyourhisheritsouryourtheir名物代mineyourshishersitsoursyourstheirs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.例句：1.Whoseisthispen?Isityours?No,it’snotmine.Mypenisblue.2.Thatisnotmybook,andthisismine.3.MayIuseyourpen?Yoursworksbetter.4.Weloveourmotherland.5.Lookatthetwopencils.Theredoneisyourpencil，theblueoneismine.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’Day②特殊所有格分别所有：如果不是两人共同所有，而是分别所有，则两个名词都用所有格，且其后名词应为复数。Lucy’sandLily’sbagsLucy和Lily各自的包共同所有：若一样东西为两人共有，则后一个人名用所有格。LucyandLily’sroomLucy和Lily共有的房间③of表示所属关系，用于没有生命的物体，如：amapofChina一张中国地图aphotoofmyfamily全家福照片例句：①Jenny’sskirtisblue,andLinda’sskirtisgreen.珍妮的裙子是蓝色的，琳达的裙子是绿色的。②ThewomandressedinblueisMaryandAlice’smother.那个穿蓝衣服的妇女是玛丽和爱丽丝的母亲。③YoushouldfindwhatthedifferencebetweenMr.Smith’sandMr.Black’scarsis.你应当发现史密斯先生与布莱克先生的汽车的不同之处。3.help常见的用法(1)helpsb.withsth.在某方面帮助某人Healwayshelpswiththehousework.他总是帮着做家务。(2)helpsb.do/todosth.帮助某人做某事Comeandhelpmeliftthisbox.来帮我抬这个箱子。Thischarityaimstohelppeopletohelpthemselves.这个慈善机构的宗旨是帮助人自力更生。(3)helpdo/todosth.帮助做某事Shehelpstoorganizetheparty.她协助筹备了晚会。4.think常见的用法think一般指按照自己的意见提出看法，例如：①IthinkthisisTina’sbook.②Ithinksheiswrong.③Ithinkthisistheirhouse,butI'm