初中英语人教版八年级上册sectionA Grammar Focus.ppt

八年级上册谢燕花Unit1Wheredidyougoonvacation?,Period2SectionA(GrammarFocus-3c),不定代词,不定代词：不指名代替任何特定名词或形容词的代词叫作不定代词。常见不定代词如下所示：,some一些somebody某人someone某人something某事;某物,nothing无物all全体；全部both两个(都)none没人或物（指两个以上）,other(s)另一个（些）another另外一个；又一个much很多many很多,不定代词的用法中有几点需要注意：1.some和any既可修饰可数名词复数，也可修饰不可数名词。some多用于肯定句，any则多用于否定句、疑问句和条件从句。例如：,但是，在Wouldyoulikesometea?这类问句中则用some,而不用any,这是因为问话者希望得到对方肯定的答复。,A:Arethereanyapplesinthefridge?B:Yes,therearesome./No,therearentany.A:Isthereanywaterinthebottle?B:Yes,thereissomewater./No,thereisntanywater.,Thereare_tablesintheroom,buttherearent_chairs.2.Wouldyoulike_milk?3.Willyougiveme_paper?,Fillintheblankswithsomeorany.,some,any,some,some,2.由some,any,no,every构成的复合不定代词作主语时，都作单数看待，其谓语动词用单数第三人称形式。例如：Somethingiswrongwithmywatch.Well,everyonewantstowin.Nobodyknowswhatthefuturewillbelike.ThereissomethingforeveryoneatGreenwoodPark.,3.除noone以外，其他复合不定代词都写成一个词。4.不定代词若有定语修饰，该定语要置于其后。例如：Didanyoneseesomethinggoodatthecinema?Forlunch,wehadsomethingveryspecial-Malaysianyellownoodles.Doyouhaveanythingtosay?,Fillintheblankswiththewordsintheboxandpracticetheconversation.,3a,Linda:Didyoudo_funonyourvacation,Alice?Alice:Yes,Idid.IwenttoSanya.Linda:Howdidyoulikeit?Alice:Well,itwasmyfirsttimethere,so_wasreallyinteresting.,anyonesomethinganythingeverythingnothing,anything,everything,Linda:Didyougowith_?Alice:Yes,Idid.Iwentwithmysister.Linda:Didyougoshopping?Alice:Ofcourse!Ibought_formyparents,but_formyself.Linda:Whydidntyoubuy_foryourself?Alice:Ididntreallysee_Iliked.,anyone,something,nothing,anything,anyth