现在进行时 结构及 专项练习

1、现在进行时定义：现在进行时表示正在发生或进行的动作。结构是：be (am, is, are)+动词现在分词形式。(简写：be +动词-ing)A、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。B、一般疑问句Be(Am, Is, Are)+主语+现在分词，如：Are you singing?你正在唱歌吗？C、特殊疑问句疑问词+be (am, is, are)+主语+现在分词What are you doing?你正在干什么-I am doing my homework .我正在

2、做作业。标志词：(1)时间状语now、at the moment(2)句前有提示词look、listen look at动词-ing的构成规则一般情况下，直接加ing，如：cook-cooking以不发音的 e 结尾，去 e 加 ing,如：make-making, taste-tasting如果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 以 ie 结尾的动词，先把 ie 变成 y 再加-ing。lie- lying tie -tying die-dying 注意：see-seeing draw-drawing l

3、isten-listening现在分词构成口诀现在分词很好记，动词后缀-ing。直接加、去e加、双写加。还有一点要注意ie要用y来替。现在进行时用法口诀主语在前be在后，现在分词跟着走，其他成分不可丢。变一般很简单，把be提到句子前，否定句也不难，be后要把not添。还有一点要注意，动作提问doing替。现在进行时态练习题一、将下列动词变成ing形式help come swim eat givefind sit write tie makeplay clean catch walk riderun draw listen begin dancewatch sleep see have二用所给词

4、的适当形式填空。Look ! The boy(read) books.The girls(have) breakfast now.he(clean) the blackboard? No, he isnt.Tom(play) football on the playground at the moment .Listen! They(sing) in the muisc room.汉译英。我们正在看电视。We TVTom 在图书馆看书。Tombooks in the library.康康在操场上打篮球。Kang kang basketball.他此刻正在睡觉。He is sleeping.5.

5、玛利亚在做什么？ What Maria now? 你在做作业吗？ You your homework ?将下列句子改成现在进行I watch TV every day.I TV now.She works in a hospital. She in hospital.Do you read this book? you this book.Tom and Sam have lunch at about twelve.Kitty and Ben lunch at about twelve.They clean the room in the evening. They the room now.

6、They dont play computer games.Do they swim ?Does she write a letter ?What do they look at ?He talks to a friend.完成下列现在进行时的句子The students(listen) to the teacher now.Li Lei(watch) TV now.She(look) at a nice picture now.Look! The boys(play) basketball.Listen! They(sing) a song.A cat(run) up the tree no

7、w.I(get) up now.Her mother(wash) the dishes now.He(go) to the park now.They(sit) in the park.My mother(clean) the room now.She(drink) some milk.A cat(sleep) behind the door.Billy and Bob(play) football.They(have) fun together.六、选择填空。()1.What are you doing? Im an interesting book.A. lookingB. seeingC

8、. reading()2. What your sister doing? She cleaning the floor.A. are, is B does, isC. is, is()3. Kate is her green dress now .A. putting on B puts onC wear()4. Is she her homework? No, she.A. do, doesnt B does, isnt C doing, is D doing, isnt ()5. Look! The cousins new sweaters.A. are wearing B. weari

9、ng C. are wear D. is wearing ()6. Dont talk here. My father and mother.A. is sleeping B. are sleeping C. sleeping D. sleep ()7 Listen! The birds in the tree .A sing B singing C is singing D are singing ()8. Who over there now?A. drawing B. is draw C. is drawing D. draw ()9. The students an English c

10、lass.A. have B. having C. is having D. are having ()10. Listen! The baby in the room.A. crying B. cried C. is crying D. cries ()11.I am to the radio.A. am listening B. listening C. am listen()12.She the piano.A is playing B are playing C playing ()13.We on the chair.A. is sitting B. are siting C. ar

11、e sitting（）14.Lily on the playground.A. am running B. running C. is running（）15. They in the pool.A. are swimming B. are swiming C. swimming句型变换。The babies are crying in the room.Im having my breakfast now.My sister is making a kite in her room.Mary is cooking in the kitchen.The students of Class Fo

12、ur are sweeping their classroom.The twins are waiting for a bus.八、按要求完成句子。He is eating dinner.（对划线部分提问）is he?They are reading in the library .（对划线部分提问）they?I m doing my homework in my study.（对划线部分提问）Sue is sitting under the tree.（对划线部分提问）she, the window ,open ,now.（用 现在进行时连词成句.）is, who, the window, clea