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现在进行时态讲与练

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发表于 2016-8-9 16:55:13 | 显示全部楼层 |阅读模式
  1.用法:说话时正在进行的动作或当 前一段时间正在进行的动作
          2.常用时间状语 :now,these days
          3.动词构成 : be+v-ing:
          肯定式:am/is/are+现在分词(--ing)
          am/is/are working
          否定式 : am/is/are+not+现在分词
          4.一般疑问构成及简答:
          Am/Is/Are+主语+现在分词+ 其它?
          Yes,I am(he is.) /No,they aren’t
          特殊疑问举例:
          What are you doing now?
          Who is flying a kite there?
          总结规律:
          •现在进行时是由be(am/is/are)+动词-ing形式构成的。
          • 肯定式结构:主语+be+动词-ing形式+其他.
          • 否定式结构:主语+be+not+动词-ing形式+其他.
          • 一般疑问句式结构:Be+主语+动词-ing形式+其他?
          • 特殊疑问句式结构:疑问词+be+主语+其他?
          动词现在分词的变化规则
          •动词现在分词构成:动词原形+ing,规则如下:
          •1 一般情况下直接加ing
          •think---thinking sleep---sleeping study---studying speak---speaking say---saying
          •carry---carrying wake---waking
          •2 以不发音的字母e结尾的单词,去掉字母e,再加ing
          •come---coming make---making leave---leaving have---having take---taking
          •3 以重读闭音节(重读闭音节即两个辅音中间夹一个元音并且重读的音节)结尾,呈现 “辅,元,辅”结构的动词,双写末尾的辅音字母,再加ing
          •stop---stopping sit---sitting run---running forget---forgetting begin---beginning这类词还有:bigin,cut, get,hit, run, set, sit, spit, stop, swim, beg, drop, fit, nod, dig,forget, regret, rid, 等。
          •4 以ie结尾的动词,把ie改为y ,再加ing
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发表于 2016-8-9 18:04:35 | 显示全部楼层

       
                               
          •die---dying lie---lying
          1.现在进行时.通常用“now”.
          eg: I am doing my homework now.
          2.现在进行时.通常用“look”.
          eg: Look! My mother is running!!!
          3.现在进行时.通常用“listen”.
          eg: Listen! They are reading.
          4.现在进行时.通常用“at the (this) moment”
          eg: At the (this) moment, he is only weeping.
          一、写出下列动词的现在分词:
          play________ run__________ swim _________make__________
          go_________ like________ write________ _ski___________
          read________ have_________ sing ________ dance_________
          put_________ see________ buy _________ love____________
          live_______ take_________ come ________ get_________
          stop_________ sit ________ begin________ shop___________
                二、单词的正确形式填空;
          1.The boy __________________ ( draw)a picture now.
          2. Listen .Some girls _______________ ( sing)in the classroom .
          3. My mother _________________ ( cook )some nice food now.
          4. What _____ you ______ ( do ) now?
          5. Look . They _______________( have) an English lesson .
          6.They ____________(not ,water) the flowers now.
          7.Look! the girls ________________(dance )in the classroom .
          8.What is our granddaughter doing? She _________(listen ) to music.
          9. It’s 5 o’clock now. We _____________(have)supper now
          10.______Helen____________(wash )clothes? Yes ,she is .
          三选择填空:
          1. What are you doing? I_____
          A. eat B. can eat
          C. eating D. am eating
          2. We want _________this book now.
          A. reading B. am reading
          C. read D. to read
          3. Our teacher is ________a red sweater .
          A. putting on B. put on
          C. wearing D. wear
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发表于 2016-8-9 19:37:42 | 显示全部楼层

       
                               
          4. That boy isn’t ____the teacher .
          A. listen B. listens
          C. listening D. listening to
          5.It’s eight o’clock. Jim’s family __TV.
          A. is watching B. are watching
          C. watch D. to watch
          6.My mother is __a cake __my birthday.
          A. making ,to B. making ,for
          C. doing ,to D. doing ,for
          7.Let me __these books in the box.
          A. puts B. put C. to put D. putting
          8.__you __the window?—Yes, I am.
          A. Do, clean B. Is, cleaning
          C. Are, cleaning D. Do, cleaning
          四、句型转换;
          •
          1. They are doing housework .(分别改成一般疑问句和否定句)
          ____________________________________________________________________________________________________
          •2.The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答)
          ___________________________________________________________________________________________________
          •3.I’m playing the football in the playground .(对划线部分进行提问)
          __________________________________________________
          •4.Tom is reading books in his study . (对划线部分进行提问)
          __________________________________________________
          把下列句子变为进行时态:
          •1.We mend a clock.
          •2.I look at the blackboard.
          •3.We drink tea.
          •4.He and I do our homework.
          •5.You make a kite for me.
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