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Gr3专题二代词1.人称代词、物主代词与反身代词第一人称第二人称第三人称人称代词主格Iweyouhesheitthey宾格meusyouhimheritthem物主代词形物myouryourhisheritstheir名物mineoursyourshishersitstheirs反身代词myselfourselvesyourselfyourselveshimselfherselfitselfthemselves用法：人称代词主格：做主语①人称代词宾格：动词和介词后②形容词性物主代词：后接名词，空后面有名词时用形物名词性物主代词：后不接名词，空后面无名词时用名物反身代词：某人做某事by+反身代词eg.Hefinishedtheworkbyhimself.①主语位置：句首HeisTom.Be动词后am,is,areAreyouTom?情态动词后can,mayCanhedraw?助动词后do,does,didDoeshehaveacat?②常见介词：for，with，to，of2.指示代词与与is，可数名词单数，不可数名词连用与are，可数名词复数连用与名词单数连用的词有：it,is,a,an,this,that与名词复数连用的词有：they,are,some,大于1的数字（two,three,four...）,these,those,many,alotof=lotsof(许多)3.疑问代词1).What什么对物、动作提问Itisacat.Whatisit?Heissingingasong.Whatishedoing?2).Who谁对人提问Lilylikesdancing.Wholikesdancing?3).How怎么样对身体状况、交通方式提问I’mfine.Howareyou?表身体状况常见的词有：fine（好），well（好），ill（生病的）Theygotoschoolbybus.Howdotheygotoschool？Gr34).whose谁的对…的提问（常见的有物主代词和名词所有格）Mypenisred.Whosepenisred?Thisredpenismine.Whoseisthisredpen?Lily’spenisonthebed.Whosepenisonthebed?5).where哪里对地点提问Hispenisonthebed.Whereishispen?Theyareflyingkitesontheplayground.Wherearetheyflyingkites?6).which哪一个选择性Whichpendoyoulike,theredoneortheblackone?你想要那只笔，红的还是黑的？（要从红笔和黑笔中选择一样）7).why为什么对原因提问IlikesummerbecauseIcanswim.Whydoyoulikesummer?8).when什么时间对时间提问Hedoeshishomeworkintheevening.Whendoeshedohishomework?9).whattime什么时间对点钟提问TheEnglishlessonisat8:00.WhattimeistheEnglishlesson?10).howoften多久一次对频率提问Ibrushmyteethonceaday.我一天刷一次牙。Howoftendoyoubrushyourteeth?表频率常见的词有：onceaweek一周一次twiceamonth一个月两次threetimesayear一年三次11).howmany多少，对数量提问后接可数名词复数Hehasfivebooks.Howmanybooksdoeshehave?12).howmuch对价钱、不可数名词的数量提问①howmuch+be多少钱Thedressis100yuan.Howmuchisthedress?②Howmuch+不可数名词单数Therearetwocupsoftea.Howmuchteaisthere?13).howlong多长对长度提问Theruleris20cm.Howlongistheruler?14).howfar多远对距离提问It’s100kilometersfromBeijingtoShanghai.HowfarisfromBeijingtoShanghai?15).Howtall多高对身高提问Iam1.6meterstall.Howtallareyou?16).Whatcolour什么颜色对颜色提问Thispenisblack.Whatcolouristhispen?17).Howold几岁对年龄提问Heis11yearsold.Howoldishe?Gr3四、不定代词（不确定指代）注意：1.some用于肯定句，any用于否定句和疑问句2.表示委婉请求时用some例：MayIhavesomeapples?我能要一些苹果吗？3.当不定代词做主语时，后面的谓语动词用单数例：Somebodyisthere.有人在那。Everyonecomesearlytoday.今天大家都来得早。4.不定代词+形容词形容词+名词Somethingimportant一些重要的东西alovelydog一只可爱的小狗拓展：afew,few,alittle,little的区别afew有几个few几乎没有+可数名词复数alittle一点little没有+不可数名词例：Ihaveafewfriends.我有几个朋友。Hehasfewfriends.他几乎没有朋友。Thereisalittlewaterintheglass.杯子里有一点水。Thereislittlewaterintheglass.杯子里没有水。somesomethingsomebodysomeoneanyanythinganybodyanyoneeveryeverythingeverybodyeveryonenonothingnobodyNoone指物指人指人一些任一每一无