用所给动词的适当形式填空。1. He usually_____ (get) up early, but he _____ (get) up very late this morning.2. Tom says he _____ (leave) for Beijing next week i-八年级英语


He smoked many cigarettes a day until he gave up. 他没有戒烟的那阵子,抽烟抽得可凶了。

(2) 一般过去时常与表示过去的时间状语或从句连用,如:
yesterday,last week ,in  the  past ,in 1993,at that time,once,during the war,before,a few days ago,when 等等.
(句子中谓语动词是用一般过去时还是用现在完成时,取决于动作是否对现在有影响)。
Have you had your lunch? 你吃过午饭了吗?(你现在不饿吗?)
Yes,I have. 是的,我已经吃过了。(已经吃饱了,不想再吃了。)
When did you have it? 你是什么时候吃的?(关心的是吃的动作发生在何时。)
I had it about ten minutes ago. 我大约是十分钟以前吃的。)
Used to do something 表示过去常做而现在已经停止了的习惯动作。
I used to work fourteen hours a day. 我过去常常一天干十四个小时。
I ate it at 6:45。我在六点四十五分吃了。

(3)带有确定的过去时间状语时,要用过去时。如:
yesterday(昨天)、two days ago…(两天前…… )、last year…(去年…)、the other day(前几天)、
once upon a time(很久以前)、 just now(刚才)、in the old days(过去的日子里)、before liberation(解放前…)、
When I was 8 years old(当我八岁时…)、at+一个时间点
Did you have a party the other day?前几天,你们开了晚会了吗?
Lei Feng was a good soldier.雷锋是个好战士。
注:在谈到已死去的人的情况时,多用过去时。

(4)表示过去连续发生的动作时,要用过去时。这种情况下,往往没有表示过去的时间状语,而通过上下文来表示。
The boy opened his eyes for a moment,looked at the captain,and then died.
那男孩把眼睛张开了一会儿,看看船长,然后就去世了。

(5)表示过去一段时间内经常或反复的动作。常与always,never等连用。
Mrs. Peter always carried an umbrella.彼得太太过去老是带着一把伞。
(只是说明她过去的动作,不表明她现在是否常带着伞。)
比较:
Mrs. Peter always carries an umbrella.彼得太太老是带着伞。
(说明这是她的习惯,表明她现在仍然还习惯总带着一把伞)
Mrs. Peter is always carrying an umbrella.彼得太太 总是带着一把伞。
(表示说话者对这一动作或行为厌烦)
I never drank wine.我以前从不喝酒。
(不涉及到现在,不说明现在是否喝酒)

(6)如果强调已经终止的习惯时要用 used to do(过去常常做,而现在不那样做了)
He used to drink alcohol.他过去喝酒。
(意味着他现在不喝酒了。喝酒这个动作终止了)
I used to take a walk in the morning.我过去是在早晨散步。
(意味着现在不在早晨散步了)
比较:
I took a walk in the morning.我曾经在早晨散过步。
(只是说明过去这一动作)

(7)有些句子,虽然没有表示过去确定时间的状语,但实际上是指过去发生的动作或存在的状态的话,也要用过去时。
I didn''t know you were in Paris.我不知道你在巴黎。
(因为在说话时,我已经知道你在巴黎了。这句话指的是说话之前,所以只能用过去时表示。实际上,这句话暗指:But now I know you are here.)
I thought you were ill.我以为你病了呢。
(这句话应是在说话之前,我以为你病了。但是现在我知道你没病)

  • 一般过去时三变技巧:
    一变:肯定句变为否定句
    技巧1.当句中含有情态动词或助动词could,would,should等时,可直接在其后面加not构成否定句。例如:
    I could get you a concert ticket. → I could not / couldn't get you a concert ticket.
    技巧2.当句中含有系动词was,were 时,可直接在其后加not构成否定句。例如:
    I was on the Internet when you called me. → I was not / wasn't on the Internet when you called me.
    技巧3.当句中谓语是除情态动词、助动词、系动词was, were以外的动词时,在该动词之前加did not / didn't,动词还原,构成否定句。例如:
    The famous singer sang some Chinese songs. → The famous singer did not / didn't sing any Chinese songs.

    二变:陈述句变为一般疑问句
    技巧1.移动词语的位置。将was,were, could,would,should等移到句首。例如:
    He could pack his things himself. → Could he pack his things himself?
    技巧2.添加助动词did。谓语是除情态动词、助动词、系动词was, were以外的动词时,在主语之前加did,动词还原。例如:
    Mr Li looked very old. → Did Mr Li look very old?

    三变:陈述句变为特殊疑问句
    技巧1.确定疑问词:人who / whom,物what,地点where,时间when / what time,原因why,频率how often,长度how long,距离how far等等。例如:
    They gave the concert last night. → When did they give the concert?
    技巧2.辨认结构形式:疑问词+情态动词/助动词/ was / were / did +主语+...? 例如:
    The accident happened near the station. → Where did the accident happen?

  • 考点名称:过去进行时

    • 过去进行时:
      表示在过去某一时刻或某一段时间内进行或发生的动作。其形式为was/were+V-ing。
      常与表示过去的时间状语连用,如:
      last night,last Saturday等;
      或者与when,while,as引导的过去时间状语连用。

    • 过去进行时的结构:
      1. 过去进行时由“主语+was/were + 现在分词”构成
      eg: We were having supper when the phone rang. 我们正在吃晚饭时电话响了。
      2. 过去进行时的否定式由“主语+was/were not +现在分词”构成
      eg: This time yesterday Jack was not watching TV. He was repairing his bike. 昨天这个时候,杰克不是在看电视,而是在修理自行车。
      3. 过去进行时的疑问式由“was/were +主语+ 现在分词”组成
      eg: Were you playing basketball at four yesterday afternoon? 你们在干什么昨天下午的时间啊  回答我啊?

    • 过去进行时和一般过去时的区别:
      一、二者概念理解
      一般过去时叙述旧事,过去进行时描述背景。
      A、一般过去时
      1.过去状态、动作或事件
      He went to Beijing the other day.(带具体时间)
      2.过去的习惯
      a would ,used to与过去时
      would 表间断性不规则的习惯,常带频率时间
      used to 表一贯性有规律的习惯
      They used to meet and would sometimes exchange one or two words.
      He smoked a lot two years ago. (过去行为)
      bWould 用于文中不用于句首,只表过去习惯。
      Used to 表今昔对比的含义,叙述习惯动作可与would 换用。
      When he was a boy , he would often go there . (叙述过去)
      She isn't what she used to be. (今昔对比)
      c 表示状态时一般只用used to
      Tom used to be fat /There used to stand a tree there. (状态)
      dwas (were) used to +ving表示“合适于,适应于…..”
      He used to work at night . (“习惯”表经常)
      He was used to working at night. (习惯表适应)
      3.过去的经历,平行动作,依此事件用一般过去时。
      He sat there and listened to the radio.(依此发生)
      4.客气委婉的语气,用于情态动词,助动词和want , wonder , hope 等
      How did you like the film? / Could you help me?

      B. 过去进行时
      1.在过去某阶段或某一时刻正在发生
      What were you doing at 8:30 last night? (过去某时刻正在发生)
      2.性动词用过去进行时表示按计划、打算
      During that time he was going with us.(表示打算)
      3.lways ,often ,usually 等连用表喜爱,讨厌等感情色彩。
      He was always Changing his mind.

      二、区别
      A. 进行时表某一行为的“片断”一般时表示行为的“整体”和存在的状态。
      I was reading the book at that time. (未读完,“读”的片段)
      I read the book yesterday. (已读完,表整个“读”)
      B、一般持续时间状语多与进行时连用
      It was raining all night.(优先用was raining ,rained 为持续动词,故也可使用)
      He was writing a letter the whole of afternoon. (短暂动词与持续时间连用,表反复,连续发生,不可用一般过去时)
      C、while 时间状语从句中用短暂动词时只能用进行时。
      例:He broke a chair while he was jumping up and down.
      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。   

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