题文

改错。
1. He often goes shopping and his mother. 2. He came here at the age of he was seven years old.	_____ _____

题型：改错题  难度：中档

答案

1. and→ with  2. at the age of→ when 或 he was seven years old → seven

据专家权威分析，试题“改错。1. He often goes shopping and his mother.2. He came..”主要考查你对  时间副词，状语从句  等考点的理解。关于这些考点的“档案”如下：

时间副词状语从句

考点名称：时间副词

• 常见的时间副词：
  now, then, soon, ago, recently, lately, later, finally, before, early, today, tomorrow, yesterday, tonight, suddenly, immediately, already, just 等。
  例如：He went to Paris recently.
              He has just left for school.

• 常见时间副词用法：
  A 、afterwards，eventually，lately，now，recently，soon，then，today，tomorrow等和表示时间的副词短语：at once，since then，till 。
  上述副词和词组通常位于句首或句末，在祈使句中及与till短语连用时常放在句末：
  Eventually he came．/He came eventually．
  他终于来了。
  Then we went home．/We went home then．
  然后我们回家。
  Write today．
  今天就写。
  I’ll wait till tomorrow．
  我等到明天。
  动词为复合时态时afterwards，eventually，lately，now，recent－ly，soon可位于助动词之后：
  We’ll soon be there．
  我们马上会到那里。
  
  B、 before，early，immediately和late位于句末：
  He came late．
  他来晚了。
  I’ll go immediately．
  我马上就走。
  但before和immediately用做连词引导一个从句时，应位于从句的句首：
  Immediately the rain stops we’ll set out．
  雨一停我们就走。
  
  C、 since和ever since与完成时连用：
  since位于助动词之后或否定句及疑问句的句末，ever since（副词）位于句末。
  带有since和ever since的短语和从句常位于句末，有时放在句首也是可以的：
  He’s been in bed since his accident/since he broke his leg．
  自从他出了车祸/摔伤了腿，他一直躺在床上。
  
  D、 yet和still（时间副词）：
  yet常常位于动词或动词+宾语之后：
  He hasn’t finished（his breakfast）yet．
  他还没吃完（他的早饭）。
  如果宾语由许多词组成，yet也可位于动词之前：
  He hasn’t yet applied for the job we told him about．
  他还没去申请我们跟他说的那个工作。
  still位于be动词之后或其他动词之前：
  She is still in bed．
  她还在睡觉。
  yet的含义是“到说话的时候为止”。它主要用于否定句或疑问句。
  still强调动作在继续延续，主要用于肯定句或疑问句，但可用于否定句以强调否定意义的动作仍在延续：
  He still doesn’t understand．
  他仍然不懂。（“不懂”这一否定意义的动作在延续。）
  He doesn’t understand yet．
  他还没有弄懂。（“懂得”这一肯定意义的动作还没开始。）
  still和yet重读时表示惊讶、讨厌或不耐烦。它们都可以当做连词使用。
  
  E 、just作为时间副词跟复合时态连用：
  I’m just coming．
  我正要来。

• 时间副词用法特点：
  1.时间副词表示时间或期间，如：
  today(今天)，tomorrow(明天)，yesterday(昨天)，now(现在)，soon(不久)，then(那时)，recently(近来)，lately(近来)，afterwards(后来)等
  2.时间副词用在句尾。
  I went to the bar yesterday.
  我昨天去酒吧了。
  3.时间副词用在句首以加强语气。
  Tomorrow I shall attend a meeting.
  明天我将参加会议。
  4.句中若出现多个时间副词，短时间在前，长时间在后。
  It took place at 4 o'clock on the 4th of May, 1896.
  它发生于一八九六年五月四日四点钟。
  5.表示时间的副词或副词短语前不加介词或定冠词。
  中文：他下星期一回来。
  (误)He will be back on next Monday.
  (误)He will be back the next Monday.
  (正)He will be back next Monday.
  6.still (还，仍然)，yet(还，仍然)等是特殊的时间副词，一般用于强调某种时态。

考点名称：状语从句

• 状语从句：
  指句子用作状语时，起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。
  根据其作用可分为时间、地点、原因、条件、目的、结果、让步、方式和比较等从句。
  状语从句一般由连词(从属连词)引导，也可以由词组引起。
  从句位于句首或句中时通常用逗号与主句隔开，位于句尾时可以不用逗号隔开。

• 状语从句分类:
  1、时间状语从句
  常用引导词：
  when, as, while, as soon as, while, before, after, since , till, until
  特殊引导词：
  the minute, the moment, the second, every time, the day,the instant, immediately , directly, no sooner … than, hardly …when, scarcely … when
  I didn't realize how special my mother was until I became an adult.
  While John was watching TV, his wife was cooking.
  The children ran away from the orchard(果园) the moment they saw the guard.
  No sooner had I arrived home than it began to rain.
  Every time I listen to your advice, I get into trouble.
  
  2、地点状语从句
  常用引导词：
  where
  特殊引导词：
  wherever, anywhere, everywhere
  Generally, air will be heavily polluted where there are factories.
  Wherever you go, you should work hard.
  
  3、原因状语从句
  常用引导词：
  because, since, as, for
  特殊引导词：
  seeing that, now that, in that, considering that, given that, considering that, as much as, so much as
  My friends dislike me because I'm handsome and successful.
  Now that everybody has come, let's begin our conference.
  The higher income tax is harmful in that it may discourage people from trying to earn more.
  Considering that he is no more than 12 years old, his height of 1.80 m is quite remarkable.
  
  4、目的状语从句
  常用引导词：
  so that, in order that
  特殊引导词：
  lest, in case, for fear that,in the hope that, for the purpose that, to the end that
  The boss asked the secretary to hurry up with the letters so that he could sign them.
  The teacher raised his voice on purpose that the students in the back could hear more clearly.
  
  5、结果状语从句
  常用引导词：
  so that, so… that, such … that,
  特殊引导词：
  such that, to the degree that, to the extent that, to such a degree that,
  He got up so early that he caught the first bus.
  It's such a good chance that we must not miss it.
  To such an degree was he excited that he couldn't sleep last night.
  
  6、条件状语从句
  常用引导词：
  if, unless,
  特殊引导词：
  as/so long as, only if, providing/provided that, suppose that, in case that, on condition that
  We'll start our project if the president agrees.
  You will certainly succeed so long as you keep on trying.