数词 代词考点点拨数词01基数词“基数词 + 单数可数名词 (+形容词)”可构成复合形容词，词与词之间要加连字符。“基数词+hundred/thousand/million”表示确切数目；hundreds/thousands/millions of表示泛指的数目。表示在某世纪的某个年代或在某人几十岁时，常用逢十的基数词的复数形式表达。02序数词序数词表示顺序，前面一般需加定冠词the，如the first day；序数词可与不定冠词a(n)连用，表示“又一，再一”，如a second time。03分数表示分数时，分子用基数词，分母用序数词。当分子大于1时，分母要用复数形式。“分数 + of + 限定词 + 复数名词”作主语时，谓语动词用复数形式；“分数 + of + 限定词 + 不可数名词/单数可数名词”作主语时，谓语动词用单数形式。经典习题1.The building has_floors and we live on the_floor.A.thirtieth;threeB.thirty;thirdC.thirty;threeD.thirtieth;third2.Food safety has become one of the hottest topics recently.Yeah, it receives_Internet hits a day.A.thousandsB.thousands ofC.thousandD.thousand of3.Dont give up! Perhaps_hard task needs more of your effort.I wont. Ill have_second try any way.A.an;aB.the;aC.a;theD.the;the4. Mum,_of the apples_gone bad.Wed better eat up the rest as soon as possible.A.one third; haveB.one thirds; haveC.one third; hasD.first three; has5.In our city, the number of the teachers_about 2,000, but only about_of them are men teachers.A.is; seven hundredsB.are; seven hundredC.is; seven hundredD.are; seven hundreds参考答案：1-5 BBBAC代词01人称代词人称代词有主格和宾格两种形式。人称代词的主格在句中通常作主语，人称代词的宾格在句中通常作宾语或表语。02物主代词物主代词分为形容词性物主代词和名词性物主代词。形容词性物主代词相当于形容词，常作定语修饰名词；名词性物主代词相当于名词，不能用于名词前，在句中可作主语、宾语、表语等。03反身代词反身代词有单、复数之分。反身代词在句中可作宾语、表语或同位语。反身代词也常用于某些固定搭配中，如enjoy oneself, by oneself等。04疑问代词常见的疑问代词有what, which, who, whose和whom。what意为“什么”，既可单独使用，也可与名词连用；which意为“哪一个，哪一些”，既可指人也可指物；who意为“谁”，在句中可作主语、宾语或表语；whom意为“谁”，在句中只能作动词和介词的宾语；whose意为“谁的”，既可置于名词前作定语，也可单独使用。05不定代词常见的不定代词有 some,any,both,all,either,none, neither,either,(a)few,(a)little,other(s), another等以及由some-, any-, no-, every-与body, one, thing等构成的复合不定代词。many, (a) few指代可数名词复数，而much, (a) little指代不可数名词。a few和a little表示肯定含义，而few和little表示否定含义。some多用于肯定句，但表示建议、请求或期望得到肯定回答时，可用于疑问句；any多用于否定句、疑问句及条件句；由some-和any-构成的复合不定代词的用法跟some和any的用法一样。both表示“两者都”；all表示“三者都”；either表示“两者中的任何一个”；neither表示“两者都不”；none表示“三者或三者以上的人或物都不”。注意：形容词修饰复合不定代词时，应放在复合不定代词之后。经典习题1. Who will teach _ math next term?A. ourB. weC. usD. ours2. After talking happily with my new friend, I gave her my WeChat number and she gave me _ .A. herB. hersC. herselfD. himself3. Did anyone call me when I was out? Yes. A man who called _ Tom.A. myselfB. himselfC. herselfD. yourself4. Pardon please. _ did you ask to finish the task? Them. You have other things to do.A. WhatB. WhomC. WhyD. Where5. What about these two coats, madam? _ of them fits me. Could you show me _ one?A. Either; otherB. Neither; anotherC. Neither; elseD. Either; another参考答案：1-5CBBBB