题文

改否定句：

1. Jack lives in a quiet place.     Jack _______  ________ in a quiet place. 2. I ate some apples in the morning.     I _______  _______  _______ apples in the morning. 3. I think you are right.     I _______  _______ you are right. 4. He studied very hard last year.     He ______  _______ very hard last year. 5. My teacher is drawing on the blackboard.     My teacher _______  _______ on the blackboard. 6. Close the door, please.     _______  _______ the door, please. 7. Jim can play basketball with me.     Jim _______  _______ basketball with me. 8. I have to get there before 8:00.     I _______  _______  ______ get there before 8:00.

题型：句型转换  难度：中档

答案

1. doesn't live   2. didn't eat any   3. don't think   4. didn't study   5. isn't drawing   6. Don't close   7. can't play   8. don't have to

据专家权威分析，试题“改否定句： 1. Jack lives in a quiet place.Jack _______ ____..”主要考查你对  助动词的单数第三人称形式，不定代词，情态动词，系动词，助动词的过去式  等考点的理解。关于这些考点的“档案”如下：

助动词的单数第三人称形式不定代词情态动词系动词助动词的过去式

考点名称：助动词的单数第三人称形式

• 助动词的单三形式：
  

  助动词	be	do	have	shall	will
  单三形式	is	does	has	shall	will

考点名称：不定代词

• 不定代词：
  即不指明代替任何特定名词或形容词的代词。
  初中常用不定代词有：
  some（something，somebody，someone），any（anything，anybody，anyone）， no（nothing，nobody，no one），
  every（everything，everybody，everyone，），all，each，both，much，many，（a）little，（a）few，other（s），
  another，none，one，either， neither等。一般来讲，修饰不定代词的词要置于其后。

• 不定代词用法例举：
  ①一般用于肯定句中的不定代词：some, someone, somebody, something
  例如：They can speak some Japanese.
  ②一般用于否定句、疑问句和条件句中的不定代词：any, anyone, anybody, anything
  例如：Is there anyone at home?
  ③一般用于句中表示否定意义的不定代词：no, no one, nobody, nothing
  例如：I have no watch.
  There is nothing wrong with the machine.
  ④不定代词one指代可数名词，既可指人，亦可指物，它可以代替上文中出现的单数可数
  名词，指代复数名词时可以用ones。
  例如：I do not have a pen, can you lend me one?
  I like small cars better than large ones.
  ⑤none通常只用作名词，在句中作主语、宾语等。意为“没有任何（人或物）”，既可指人，亦可指物。
  none后常跟of短语，其后用复数可数名词或不可数名词。
  例如：None of them knows the answer to the question.
  ⑥both, all
  both指两个人、物或群体；
  all指三个以上的人、物或群体或泛指一切事物。
  例如：My parents are both teachers.
             All of my friends are football fans.
  ⑦every, each
  each一般用于指两个或两个以上的人或物，侧重个别；
  every用于指三个或三个以上的人或物，侧重全体。而且each所指对象在上下文中已十分明确。
  例如：Each student went to see that films. (学生至少二人)
              Every student went to the park.（学生至少三人）        
  ⑧other, the other, others, the others, another
  other具有名词和形容词性质，既可指人，亦可指物。other常与定冠词the连用。
  不定冠词an与other连用则组成another。other只作形容词或代词，表示“其他的，别的”，不可单独使用。
  例如：Do you have any other questions?
  the other作形容词或代词，特指两者中或两部分的另一个或另一部分。
  例如：The bookshop is on the other side of the street.
   others相当于“other+名词”，泛指“别的人或物”，只有名词性用法。
  例如：Some are planting trees, others are watering them.
  the others相当于“the other+名词”，表示“剩下的，其余的”，特指除此之外的全部 人或物。
  例如：There are forty-six students in our class. Two of them are foreign, the others are all Chinese.
  another作形容词或代词，泛指三个或三个以上不定数目中的“另一个”。
  例如：This pen is too expensive, please show me another.
  ⑨either, neither
  either指“两者中的任何一个”；neither指“两者中无一”，具有否定意义。
  例如：You can take either half.
  Neither of the books is good.
  ⑩many, much, most
  many和much具有名词和形容词的性质，都表示“许多、大量”。
  Much一般只能指代或修饰不可数名词，many只能指代或修饰复数可数名词。Most指“大部分、大多数”。
  例如：Many boys like playing soccer.
  We have much homework to do every day.
  Most students think so.
  (11)few, a few, little, a little
  a few 和a little 意为“少数、少量”,其意义是肯定的。
  A few指代或修饰复数形式的可数名词，a little指代或修饰不可数名词。
  Few 和little意为“几乎一点没有”，具有否定意义。
  例如：He has a few friends here.
  Hurry up! There is little time left.

• 不定代词的用法：
  不定代词大都可以代替名词和形容词，在句中作主语、宾语、表语、定语和状语。
  位置
  不定代词+形容词
  不定代词+to do
  作主语
  Both of them are teachers．他们两人都是教师。
  作宾语
  I know nothing about this person．我对这个人一无所知。
  作表语
  This book is too much for a child．这本书对一个小孩来说太难了。
  作定语
  There is a little water in the glass．玻璃杯里有一些水。
  作状语
  I can't find my book anywhere．我在任何地方都不能找到我的书。
  修饰不定代词的词，一般情况下要后置。

考点名称：情态动词