用括号内所给动词的适当形式填空。 1. All of you are very busy ______(get) for this exam, aren't you? 2. You had better ______(not hurry). There is still enou-九年级英语

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D、While 所在主从句动作大致持续相等时主从句一般都用进行时,但若是持续动词可都用一般过去时,两个动作一长一短时短的用一般时,长的用进行时。
I was cooking the dinner while he was playing the piano.(平行)
I cooked the dinner while he played the piano.
I saw him while I was walking to the station.

  • 过去进行时的基本用法:
    过去进行时的基本用法主要表示过去某一时间正在进行的动作。如:
    He fell asleep when he was reading. 他看书时睡着了。   
    2. 用过去进行时表示现在主要是为了使语气委婉、客气。如:
    I was wondering if you could give me a lift. 我不知你能否让我搭一下车。   
    【注】一般过去时也有类似用法,但比较而言,用过去进行时显得更客气,更不肯定。   
    3. 过去进行时表示感情色彩与现在进行时相似,过去进行时也可表示满意、称赞、惊讶、 
    厌恶等感情色彩,也通常与 always, forever, continually等副词连用。如:
    They were always quarrelling. 他们老是吵架。   
    4. 动词be的过去进行时动词be的进行时也可表示过去一时的表现或暂时的状态。   
    比较:He was friendly. 他很友好。(指过去长期如此)   
       He was being friendly. 他当时显得很友好。(指当时一时的表现)

    特殊用法

    1、当句子意思很清楚时,我们也可以把两个动词都换成一般过去时
    We listened carefully when the teacher read the text. 老师读课文时,我们都仔细地听着。
    2、表示按计划、安排过去将要发生的事。
    用于come,go,leave,start,arrive等表示位置转移的动词时,也可以用过去进行时表示过去将要发生的动作。
    如:He told me that he was going soon. 他告诉我他很快就要走了。
    3、表示故事发生的背景。
    It was snowing as the medical team made its way to the front.
    那支医疗小组往前线行进时,天正下着雪。
    4、表示一个新的动作刚刚开始。
    过去进行时可用来引出一个新的动作,这种用法颇有点儿像镜头转换。
    Five minutes later,he stood in the doorway smoking a cigarette.
    5分钟后,他已站在门口抽着烟。
    5、过去进行时还可和when结构遥相呼应,含有意外之意。
    I was walking in the street when someone called me.
    我正在街上走时突然有人喊我。
    6、用来陈述原因或用作借口。
    She went to the doctor yesterday. She was having a lot of trouble with her heart.
    她昨天去看病了。她患了很严重的心脏病。
    7、与always,constantly等词连用,表示感情色彩。
    The girl was always changing her mind.
    这女孩老是改变主意。

  • 考点名称:固定搭配

    • 固定搭配:
      英语中的固定搭配主要是指英语中的习惯用法,如有固定用法的一些动词短语、介词短语、名词词组及形容词词组。
      例如:
      take part in (参加) 
      by accident (偶然地) 
      lucky dog (幸运儿)
      be interested in (对…感兴趣)

    • 初中英语常见固定搭配:
      (一)加-ing
      enjoy / like doing sth 喜欢做----    
      spend....(in) doing sth 在做---花费---  
      try doing 试着做------                
      be busy doing sth 忙于做------
      finish doing sth 完成做----           
      look forward to + doing sth 期待做----(现在进行时)
      be doing 正在做---     
      Thank you for (doing) sth 为了--感谢你

      (二)加-to
      decide to do sth 决定去做-----             
      ask (sb)to do 要求(某人)去做----      
      It’s+adj +to do sth . 做---(怎么样)        
      would like / want to do 想要做-----    
      It takes sb sometime to do sth在做----花费----

      (三)加原形
      let / make sb do sth 让某人做某事   
      be going to / will do sth (一般将来时态)

      (四)加-to 或-ing意思不同
      forget doing 忘记做过了-----(已做)    
      forget to do 忘记去做------(还没做)   
      remember doing记得做过了-----(已做)
      remember to do记得去做------(还没做)

      (五)加-to 或-ing意思相同
      begin / start to do sth = begin / start doing sth开始做------

      (六)
      A)动词+ 介词
      agree with同意....的意见(想法);符合    
      help ... with ...帮助(某人)做(某事)  listen to听...              
      ..get to到达....       
      fall off (从......)掉下base on以....(为)根据     
      knock at /on敲(门、窗)        
      laugh at嘲笑
      learn.. from 向...学习     
      live on继续存在;靠...生活 
      look after照顾,照看look at看;观看           
      look for寻找             
      look like看起来像
      pay for (sth.)付钱;支付 
      point at指示;指向          
      point to指向....prefer to ...宁愿(选择);更喜欢           
      quarrel with (和某人)吵架
      regard...as ...把....当作....;当作                 
      stop...from阻止.....做.....
      talk about说话;谈话;谈论                        
      talk with与......交谈think about考虑                                  
      think of认为;想起
      B)动词+ 副词                                                     
      ask for请求;询问       
      carry on坚持下去;继续下去     
      cut down砍倒 
      clean up清除;收拾干净  
      come down下来;落    
      come along来;随同
      come in进来            
      come on来吧;跟着来;赶快 
      come over过来;顺便来访           
      come out出来;出现;(花)开;发(芽)      
      drop off放下(某物);下车                              
      eat up吃光;吃完
      fall behind落在......后面;输给别人            
      fall down跌倒;从......落下
      find out查出(真相)                                
      get back回来;取回
      get down下来;落下;把......取下来             
      get off下来;从......下来get on上(车)               
      get up起床                
      give up放弃go on继续               
      go out出去     
      go over过一遍;仔细检查
      grow up长大;成长      

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