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现在进行时态讲与练 现在进行时 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 arent 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 die-dying lie-lying 标志性词语 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. 现在进行时专项练习： 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、用所给的动词的正确形式填空： 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. Its 5 oclock 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 4. That boy isnt _the teacher . A. listen B. listens C. listening D. listening to D D C D 5.Its eight oclock. Jims 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 B B B C 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 Im 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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