现在进行时态讲与练
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
•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
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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