现在进行时讲解-练习与答案.doc

现在进行时讲解与练习
     一.现在进行时概念：
现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。
 二. 现在进行时结构：Be动词＋Ving
三.现在进行时几种句型用法：
①陈述句(肯定句)
　　主语＋be(am, is, are)+现在分词，如：
　　I am reading English.我正在读英语。
He is writing.他正在写字。　
You are running.你正在跑步。
　 ②一般疑问句
　　Be(Am, Is, Are)+主语＋现在分词，　如：
　　1. -Are you singing?你正在唱歌吗？　
-Yes, I am.是的，我在唱歌。
　　 -No, I'm not.不，我不在唱歌。
　　2. -Is he (she) listening to music?他(她)在听音乐吗？
　　 -Yes, he (she) is.是的，他(她)在听音乐。
　　 -No, he (she) isn't.不，他(她)不在听音乐。
　 ③特殊疑问句
　　疑问词＋be (am, is, are)＋主语＋现在分词，如：
1. -What are you doing?你正在干什么？
　 -I am doing my homework.我正在做作业。
2. -What is he (she) doing?他(她)正在干什么？
　 -He (She) is riding a bike.他(她)正在骑自行车。
④否定句
主语＋be(am, is, are)＋not+现在分词
I am not reading English我不在读英语。
【注】 这里的现在分词指的是Ving形式；像look(看)、listen(听)、now(现在) 常出现在现在进行时态句子中。请看：
1.Look! Jack is swimming.看！杰克正在游泳。
　　2. Listen! She is singing.听！她正在唱歌。
　　3.I am cleaning my room now.现在我正在打扫房间。
     四.动词加ing的变化规则
      1．一般情况下，直接加ing，如：cook-cooking
      2．以不发音的e结尾，去e加ing，如：make-making, taste-tasting
      3．假如末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping

      现在进行时基础专项练习：
      一、写出下列动词的现在分词：
      play___ sing ________ go_________
feed________ read________ eat
    write________ have_________ make__________
dance_______ live_________ ride
  live_______ take_________ come ________
  put_________ cut run__________
swim _________ sit ____
      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. It’s 5 o’clock now. We _____________(have)supper now.
      10.______Helen____________(wash )clothes? Yes ,she is.
三、句型转换：
1. They are doing housework .(分别改成一般疑问句和否定句) ①___________________________________________________________
②_____________________________________________________________
2．The students are cleaning the classroom .(改一般疑问句并作肯定和否定回答)
①_____________________________________
②_________________
③_________________
3．I’m playing the football in the playground .(改为否定句)
_________________________________________________________________
4．Tom is reading books in his study . (改为一般疑问句)
____________________________________
5. My mother is cooking some nice food now. ( 改一般疑问句并作肯定和否定回答)
①_________________________________________________________________

② _____________________________
③_____________________________
6. They are not watering the flowers now. (改为肯定句)

现在进行时态提高题
一.填空题
1．Mr Zheng (read) a book now.
2. The rabbits (jump) now.
3. Look ! Tom and John (swim).
4. My brother (make) a kite in his room now.
5. Look! The bus (stop).
6. We (have) an English class now.
7. Listen! Someone is (come).
8. They (catch) butterflies now.
二、按要求改写句子
1.  The boy is playing basketball.
否定句：____________________________
一般疑问句：_________________________
肯定回答：__________________________
否定回答：__________________________
对“ The boy”提问：__________________________
2.造句:
1) She is closing the door now. (改成否定句)

2) You are doing your homework. (用"I"作主语改写子)

3) The Young Pioneers are helping the old woman. (改成一般疑问句)

三、单项选择
( ) 1.Look!The twins_____their mother do the housework.
(A) are wanting (B)help (C)are helping (D)are looking
( ) 2._____are the birds doing? They are singing in a tree.
(A)Who (B)What (C)How (D)Where
)3.你在干什么?
(A)What is you doing? (B)What are you do?
(C)What are you doing? (D)What do you do?
( )4.They are_____their clothes.
(A)makeing (B)putting (C)put away (D)putting on
( )5.Listen! She____in the classroom.
(A)is singing (B)sing (C)to sing (D)is sing
( )6.Today Jim______ his white shirt and brown trousers.
(A)is putting on (B)wear (C)put on (D)is wearing
( )7.______are you eating? I’m eating______meat.
(A)What,some (B)Which,any (C)Where,not (D)What,a
( )8.They______TV in the evening.They do their homework.
(A)are watching (B)can't watching (C)don't watch (D)don't watching
( )9.The children_____football.
(A)is playing (B)are playing (C)play the (D)play a
( )10.They are flying kites.
(A)他们喜欢放风筝. (B)他们在放风筝吗?
(C)他们在放风筝. (D)他们常放风筝.

( )11.Look.Lucy is_____a new bike today.
(A)jumping (B)running (C)riding (D)takeing

参考答案
一、写出下列动词的现在分词：
      play___playing_____ sing ___singing_____ go__going_____
feed___feeding ____ read__reading______ eat eating
   write_writing_______ have_having________ make__making____ dance__dancing_____ live_living________ ride riding
 love_loving______ take__taking_______ come coming_____
 put__putting_______ cut cutting run_running_____
swim __swimming______ sit _sitting______
      二、用所给的动词的正确形式填空：
      1.The boy are drawing ( draw)a picture now.
      2. Listen .Some girls are singing( sing)in the classroom .
      3. My mother is cooking( cook )some nice food now.
     4. What are you doing( do ) now?
      5. Look . They are having (have) an English lesson .
      6.They aren’t watering(not ,water) the flowers now.
      7.Look! The girls are dancing(dance )in the classroom .
      8.What is our granddaughter doing? She is listening(listen ) to music.
      9. It’s 5 o’clock now. We are having(have)supper now.
      10.Is Helen washing(wash )clothes? Yes ,she is.
三、句型转换：
1. They are doing housework .(分别改成一般疑问句和否定句) ①Are they doing housework?
②They are not doing housework.
2．The students are cleaning the classroom .(改一般疑问句并作肯定和否定回答)
①Are the students cleaning the classroom ?
②Yes,they are.
③No,they aren’t.
3． I’m playing the football in the playground .(改为否定句)
I’m not playing the football in the playground.
4．Tom is reading books in his study . (改为一般疑问句)
Is Tom reading books in his study ?
5. My mother is cooking some nice food now. ( 改一般疑问句并作肯定和否定回答)
①Is your mother cooking any nice food now?
②Yes,she is.
③No,she isn’t.
6. They are not watering the flowers now. (改为肯定句)

They are watering the flowers now.

现在进行时态提高题
一.填空题
1．Mr Zheng is reading (read) a book now.
2. The rabbits are jumping (jump) now.
3. Look ! Tom and John are swimming (swim).
4. My brother is making(make) a kite in his room now.
5. Look! The bus is stopping (stop).
6. We are having (have) an English class now.
7. Listen! Someone is coming (come).
8. They are catching(catch) butterflies now.
二、按要求改写句子
1.  The boy is playing basketball.
否定句：The boy isn’t playing basketball.
一般疑问句：Is the boy playing basketball?
肯定回答：Yes,he is.
否定回答：No,he isn’t.
对“ The boy”提问：Who is playing basketball?
2.造句:
1) She is closing the door now. (改成否定句)
She is not closing the door now.
2) You are doing your homework. (用"I"作主语改写子)
I am doing my homework.
3) The Young Pioneers are helping the old woman. (改成一般疑问句)
Are the Young Pioneers helping the old woman?
三、单项选择
( C ) 1.Look!The twins_____their mother do the housework.
(A) are wanting (B)help (C)are helping (D)are looking
( B ) 2._____are the birds doing? They are singing in a tree.
(A)Who (B)What (C)How (D)Where
( C )3.你在干什么?
(A)What is you doing? (B)What are you do?
(C)What are you doing? (D)What do you do?
( D )4.They are_____their clothes.
(A)makeing (B)putting (C)put away (D)putting on
( A )5.Listen! She____in the classroom.
(A)is singing (B)sing (C)to sing (D)is sing
( D )6.Today Jim______ his white shirt and brown trousers.
(A)is putting on (B)wear (C)put on (D)is wearing
( A )7.______are you eating? I’m eating______meat.
(A)What,some (B)Which,any (C)Where,not (D)What,a
( A )8.They______TV in the evening.They do their homework.
(A)are watching (B)can't watching (C)don't watch (D)don't watching
( B )9.The children_____football.
(A)is playing (B)are playing (C)play the (D)play a
( C )10.They are flying kites.
(A)他们喜欢放风筝. (B)他们在放风筝吗?
(C)他们在放风筝. (D)他们常放风筝.
( C )11.Look.Lucy is_____a new bike today.
(A)jumping (B)running (C)riding (D)takeing

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