题文

同义句转换。

1. The dictionary cost me fifty yuan.      I _______ the dictionary _______ fifty yuan. 2. She has made up her mind that she won't do that again.     She has _______ _______ to do that again. 3. He didn't catch the last bus, so he had to go back on foot.      He had to walk back _______ he _______ the last bus. 4. The runner fell behind the others though he did his best.      The runner did his best, _______ he still _______ to keep up with the others. 5. I didn't go there for the outing with them because l was ill.     My illness _______ me _______ them in the outing.

题型：句型转换  难度：中档

答案

1. bought; for   2. decided not   3. because; missed   4. but; failed   5. stopped; joining

据专家权威分析，试题“同义句转换。1. The dictionary cost me fifty yuan.I _______..”主要考查你对  实义动词的过去式，副词，分词，动词短语，介词  等考点的理解。关于这些考点的“档案”如下：

实义动词的过去式副词分词动词短语介词

考点名称：实义动词的过去式

• 表示一般过去式的动词通常用动词的过去式形式来表示，而动词的过去式是在动词原形的基础上变化的。
  动词的过去式可分为规则动词和不规则动词。

• 实意动词过去式变化规则:
  

  分类	构成	例句
  一般情况下	在词尾直接加ed	ask—asked work—worked
  以不发音的e结尾	只加d	love—loved dance—danced
  以辅音字母加y结尾	变y为i，再加-ed	try—tried study—studied
  以一个元音字母和一个辅音结尾的 重读音节结尾的动词	先双写末尾一个字母，再加ed	stop—stopped permit—permitted
  “-ed”的读音规则	1.在清辅音后面读[t],如：help—helped[helpt] 2.在浊辅音或元音后读[d]，如：learn—learned 3.在[t]和[d]后读[id]，如：want—wantedneed—needed

  注:以l结尾的动词，尾音节重读时，双写l,如control—controlled;
  尾音节不重读时，双不双写都可以，如travel—traveled/traveled。
  特例：picnic—picnicked，另外还有很多动词的过去式是不合乎上述规则的，常见的有:
  常用的有：
  begin—began,         bring—brought,        come—came,        draw—drew,
  drink—drank,          drive—drove,          eat—ate,                feel—felt,
  get—got,                  give—gave,              go—went,             grow—grew,
  have (has)—had,      keep—kept,            know—knew,       leave—left,  
  make—made,           read—read,            run—ran,               say—said,
  see—saw,                sit—sat

• 几个特殊实意动词过去式用法:
  a.beat的过去式与原形同形：   
  beat（打击） 
  beat（过去式） 
  beaten（过去分词）   
  b.lie有规则变化和不规则变化两种，含义不同   
  lie，lied, lied（说谎）   
  lay, lain（躺，位于）   

  c.hang有规则变化和不规则变化两种，含义不同   
  hang，hanged, hanged（处绞刑）   
  hung, hung(挂，吊)   

  d. welcome（欢迎）一词是规则动词，不可误用为不规则动词   
  welcome welcomed, welcomed（正）   
  welcome, welcome（误）   

  e.不要将不规则动词误用为规则动词   
  hit（打） 
  hit, hit（正）   
  hitted, hitted（误） 

• 实意动词过去式用法基本句式：
  1.主+V-ed+宾+其它。。。（肯定句）
  2.主+didn't+V原+宾+其它。。。
  3.Did+主+V原+宾+其它。。。+？
  4.回答：Yes,主语代词+did\No,主语代词+didin't.
  5.特殊疑问句：特殊疑问词+一般疑问句。

• 实义动词的一般过去时态:
  肯定句要使用动词的过去式，否定句和疑问句要使用助动词do和 does 的过去式 did.
  
  肯定句为：
  主语+动词过去式+宾语    如：
  I went home at nine o'clock yesterday.
  
  否定句：
  主语+didn't +动词原形+宾语 　如：
  I didn't go home yesterday.  He didn't tell me about you.
  
  疑问句：
  一般疑问句：
  Did +主语+动词原形+宾语
  如：Did you go home yesterday?　　
  Did you study in the school?
  肯定回答： Yes, I did.   　
  否定回答：No, I didn't.
  
  特殊疑问句：特殊疑问词+did +主语+动词原型+宾语
  When did you finish your homework last night?     　
  What did you do the day before yesterday?

考点名称：副词

• 副词：
  是一种用来修饰动词、形容词、全句的词，说明时间、地点、程度、方式等概念的词。副词是一种半虚半实的词。
  副词可分为：地点副词、方式副词、程度副词、疑问副词和连接副词。
  副词连用顺序：程度副词+方式副词+地点副词+时间副词。

• 副词分类:
  1、时间副词有三类：always, often, usually, sometimes, never, ever, hardly等一般位于系动词、情态动词和助动词之后，实之前义动词
  1）表示发生时间的副词：
  It’s beginning to rain now!  现在开始下雨了！
  2）表示频繁程度的副词，也称频度副词always, often, usually, sometimes, never, ever, hardly等一般位于系动词、情态动词和助动词之后，实之前义动词: