1、2 以不发音的字母e结尾的单词,去掉字母e,再加ingcome-coming make-making have-having 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ingstop-stopping sit-sitting run-running这类词还有:bigin,cut, get,hit, run, set, sit, stop, swim等。4以ie结尾的动词,把ie改为y ,再加ingdie-dying lie-lying三、现在进行时的用法(1)用来表示说话时正在进行或者发生的动作,例如:Mot
2、her is cooking in the kitchen.妈妈在厨房里煮饭。(2)用来表示现阶段正在进行的动作(但说话时不一定在进行),Is she writing a novel? 她正在写一本小说吗?(3)用来表示即将发生的动作,一般是指按计划或者安排好要发生的动作。适用于这种情况的动词主要有:go,come,leave,start,arrive等。例如:Im going home in half an hour.我一个半小时内要回家。四、现在进行时的句型变化肯定式结构:主语+be+动词-ing形式+其他.例如:We are running now.否定式结构:主语+be+not+动词-
3、ing形式+其他.例如:They arent doing their homework.一般疑问句式结构:Be+主语+动词-ing形式+其他?Is she having English lesson?回答:肯定Yes, she is. 否定:No, she isnt.特殊疑问句式结构:疑问词+be+主语+其他?What is he doing now?He is swimming.经典题训练过关:基础练习一、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 classro
4、om . 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
5、 now 10._Helen_(wash )clothes? Yes ,she is 二、 写出下列动词的现在分词形式work_sing_play_study_have _dance _write_ take_run_ sit_shop_swim_ lie_三、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_ 对“is playing basketball”提问:_ 对“The boy”提问: 2. They are singing in the classroom. 否定句:_ 一般疑问句: 肯定回答:_否
6、定回答:_ 对“are singing”提问: 对“in the classroom”提问:四、用现在进行时完成下列句子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. What are you _(do) now? I _(ea
7、t) bread.10. Its nine oclock. My father_(work) in the office. 11. Look, the boy_(put) the rubbish into the bin.12. _he_(clean) the classroom?No, he isnt. He_(play).13. Where is Max? He_(run) on the grass.14. Listen, who_(sing) in the music room?Oh, Mary_(sing) there.巩固练习一、单项选择1. Who _ over there now
8、? A. singing B. are sing C. is singing D. sing2. Its eight oclock. The students _ an English class. A. have B. having C. is having D. are having3. Listen! The baby _ in the next room. A. crying B. cried C. is crying D. cries4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D.
9、is wearing5. Dont talk here. Grandparents _.A. is sleeping B. are sleeping C. sleeping D. sleep6. Tom is a worker. He _ in a factory. His sisters _ in a hospital.A. work,work B. works, work C. work, works 7. Who _ English best in your class?A. speak B. speaks C. speaking8. Mrs. Read _ the windows ev
10、ery day. A. is cleaning B. clean C. cleans9. We _ music and often _ to music. A. like, listen B. likes,listens C.like, are listening10. She _ up at six in the morning. A. get B. gets C. getting11. On Sundays he sometimes _ his clothes and sometimes _ some shopping.A. wash,do B. is washing, is doing
11、C. washes,does12. The twins usually _ milk and bread for breakfast, but Jim _ some coffee for it. A. have, have B. have, has C. has, have13. Tom his teeth now. A. brush B. brushes C. is brushing D. will brush 14. He now. A. smoke B. smokes C. is smoking D. will smoke 15. Look! That girl A. dance B. dances C. is dancing D. will dance 16. Listen! The baby . A. cry B. cries C. is crying D. will cry 17. He now.
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