现在进行时精讲精练

  现在进行时讲解及练习

一、概念 现在进行时表说话时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． 结构：助动词 be ( am / is / are ) +现在分词. 二、 现在分词的构成： 1.大多数动词后可在动词后直接加-ing． 　Eg: carry-carrying,catch-catching,drink-drinking, enjoy-enjoying hurry-hurrying ,do-doing , read-reading , think-thinking 2. 如果动词以-e结尾,则去掉-e,再加-ing, 　如come-coming , have-having , make-making,ride-riding,write-writing,take-taking,use-using． 3. 如果动词只有一个元音字母,而其后跟有一个辅音字母时,将此辅音字母双写,再加-ing 　如： hit-hitting,let-letting, put-putting,run-running,sit-sitting． 4. 如果动词有两个音节,且重音在第二个音节上,则末尾的辅音字母须双写,再加-ing, 　如: for’get-forgetting,pre’fer-preferring,up’set-upsetting．试比较 ’benefit/benfiting, ’differ/differing,’profit/profiting,这些词的重音在第一个音节上,因此其末尾的辅音字母不双写． 5. 以 -ic 结尾的动词,应先把 -ic 变为 -ick,再加 -ing,eg: panic/panicking,picnic/picnicking,但 lie/lying ,die/dying,tie/tying是特殊变化要记住． 三、句型结构： 1.现在进行时的肯定形式、否定形式、疑问形式及其回答,所有变化都体现在助动词 be ( is / am / are ) 上． 　1)现在进行时的肯定形式：主语+be(am/ is/are)+doing+其他成分 　　I am singing . They are writing . 　2)现在进行时的否定形式:主语+be(am/ is/are)+not +doing+其他成分 　　I am not singing . They aren’t writing . 　3）一般疑问句及回答：be(am/ is/are)+ 主语+doing+其他成分 　　Am I singing ? Yes ,you are . / No ,you aren’t . 　　Are they writing ? Yes ,they are . / No ,they aren’t . 　4)特殊疑问句及回答:特殊疑问词+be(am/ is/are)+主语+doing+其他成分 　　What are you doing ? We are playing (要求就提问内容具体回答). 2. 缩写形式如下: 　　I am---I’m You are---You’re He is---He’s She is---She’s 　　It is---It’s We are---We’re They are---They’re 3.说明: 不是所有动词都能用现在进行时态的,如：see、like、want、know 等动词往往都不用进行时态． 四．用法： 1.表示现在( 指说话人说话时) 正在发生的事情．往往与 now,at the moment,just 等副词连用,以示强调． 　We are waiting for you？    What are you doing?    Some one’s knocking at the door． 2.正在进行着的动作可视为未完成的动作：           He’s talking to his friends in the classroom. 　可用 still 一词强调动作的持续性              He’s still talking to his friends in the classroom. 3. 表示长期的或重复性的动作,说话时动作未必正在进行． 　Mr. Black is writing another article.           Don’t take that book away. Your father’s using it. 　She is learning piano under Mr. Black. 4.现在进行时可用来表示不会长期发生的动作或情况,或被认为在短期内正在进行的动作或存在的情况： 　What’s your brother doing these days? He’s studying English at Oxford University. 5.现在进行时也可以用来表示当前的动向： 　People are becoming more and more beautiful these days. 6. 表示渐变的动词有：become,turn,get,grow,run,go,begin等． 　The leaves are turning brow.                  It’s getting colder and colder. 7.与always,constantly,forever 等词连用,表反复发生的动作或持续存在的状态,往往带有说话人的主观色彩． 　You are always changing your mind. 8. 现在进行时(以及 be going to）可以表示为将来安排好的活动和事件 We’re spending next winter in China. 用arrive,come,go,leave 等动词的现在进行时描写行 程安排,也通常有“将到达”和“将离去”的意思： He’s arriving tomorrow morning. 9.当现在进行时表示某事发生的次数过多时,则有时含有抱怨,讨厌,赞扬等的意思： 　He is always singing at night,and we can’t fall asleep late at night.

现在进行时练习集锦

一、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：__________________________

1).she,the window,open,now.(用现在进行时连词成句.)_____________________

2).is,who,the window,cleaning?(连词成句)______________________        

3).She is closing the door now.(改成否定句)______________________               

4.)You are doing your homework.(用"I"作主语改写句子)______________________           

5).they,the tree,sing,now,under.(用现在进行时连词成句.)____________________            

6).The Young Pioneers are helping the old woman.(改成一般疑问句)__________                   7). Mrs White is watching TV.（对划线部分提问） 
   ________________________________________________ 
8). They are waiting for you at the library.（就划线部分提问） 
   ________________________________________________

二、单项选择

（    ）1.我在照看孩子.       (A)I am looking after the baby.(B)I'm look aftering the baby.

                              (C)I look am aftering the baby.(D)I looking after the baby.

(     )2._____friend's making______a kite. (A)I,me   (B)My,my  (C)My,me    (D)His,his

(    )3.Is the woman ______ yellow your teacher?

  (A)in         (B)putting on      (C)wearing          (D)having

(    )4.Look!The twins_____their mother do the housework.

  (A)are wanting     (B)help(C)are helping      (D)are looking

(    )5._____are the birds doing? They are singing in a tree. (A)Who(B)What (C)How (D)Where

 (    )6.Is she____something?                     (A)eat (B)eating (C)eatting  (D)eats

(    )7.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?

(    )8.What are you listening_____?         (A)/     (B)for     (C)at    (D)to

(    )9.我正在听他说话.        (A)I listening to him.         (B)I'm listening to him.

(C)I'm listen to him.           (D)I'm listening him.

(    )10.They are_____their clothes.  (A)makeing  (B)putting  (C)put away  (D)putting on

(    )11.Listen! She____in the classroom.  (A)is singing (B)sing  (C)to sing (D)is sing

(    )12.Today Jim______ his white shirt and brown trousers.

  (A)is putting on    (B)wear      (C)put on        (D)is wearing

(    )13.______are you eating?I'm eating______meat.

  (A)What,some     (B)Which,any   (C)Where,not      (D)What,a

(    )14.They______TV in the evening.They do their homework.

(A)are watching  (B)can't watching  (C)don't watch   (D)don't watching

 (    )15.The children_____football.  (A)is playing (B)are playing (C)play the (D)play a

(    )16.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.

 (    )17.Look,They are swimming in the river.    I want_____you.

     (A)to go with      (B)go with  (C)helping      (D)help

 (    )18.Look.Lucy is_____a new bike today.   (A)jumping (B)running (C)riding (D)takeing（    ）19. Who ______ over there now?        A. singing    B. are sing    C. is singing
（    ）20. It’s nine ten. The students ______ a music class. A.have B.having C.are having
（    ）21. Listen! The boy _______.          A. crying    B. is crying    C. cries
（    ）22. Don’t talk here. Grandparents ______.  A. sleep  B. is sleeping  C. are sleeping
（    ）23. Is the man _______ tea or milk?       A. drinks    B. drink    C. drinking

三、用括号中动词的适当形式填空： 

 1.What_________you__________(do)?                 2.I_____________(sing) an English song.

3.What________he____________(mend)?                4.He______________(mend) a car.

5.______you__________(fly) a kite?Yes,_______.     6.______she___________(sit) in the boat?

7.______you_____________(ask) questions?           8.We_______________(play) games now.

9. My parents _______（watch）TV now.             10. Look. Three boys _______（run）. 
 11. What _______ your mother _______（do）now?     12. _______ your dog _______ now?（sleep） 
 13. _______ you _______（listen）to music? Yes, I am. 
 14. Look, Miss Chen _______ football.（play） 
 15. Tom and his sister _______（wait）for you over there. 
 16. Now Class 3 and Class 4_______（have）a test. 
 17. Listen, someone _______（sing）in the classroom. 
 18. ——Where is Zhang Yan? 
     ——She _______（talk）with her teacher in the teacher’s offi

四. 根据中文提示完成句子： 
  1. 小花不是在写作业，她在画画。 
   Xiao Hua ______ ______ homework. She ______ ______ pictures. 
  2. 今天李老师穿着一件红色的连衣裙。 
   Miss Li ______ ______ a red dress today. 
 3. 你爷爷在看报纸吗？ 
   ______ your grandpa ______ the newspaper? 
  4. Tom和Jim在做什么？ 
   ______ ______ Tom and Jim ______? 
  5. 他们是在打篮球还是在打排球？ 
   ______ they ______ basketball ______ volleyball? 
  6. 孩子们在干什么？他们在唱歌、跳舞。 
   ______ ______ the children ______? They ______ ______ and ______. 
  7. 你喜欢跑步吗？不。 
   ______ you ______ ______?  No, ______ ______.
五. 改错： 
  1. People like swiming in summer.（    ） 
  2. He is going to go the park with his mom. （    ） 
  3. Are you listen to me?（    ） 
  4. I not writing a letter.（    ） 
  5. Is she still helping Li Ling?（    ）